1 2011-10-24 Ulrich Drepper <drepper@gmail.com>
3 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
12 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14 2011-10-24 Andreas Schwab <schwab@redhat.com>
16 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
18 2011-10-23 Ulrich Drepper <drepper@gmail.com>
20 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
22 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
24 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
26 * string/strnlen.c: Don't define STRNLEN, reverse logic.
27 Remove unused variable magic_bits.
28 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
30 * string/strnlen.c: Define and use STRNLEN macro.
31 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
32 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
33 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
34 * wcsmbs/wcslen.c: Define and use WCSLEN.
35 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
36 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
37 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
38 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
39 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
40 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
41 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
43 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
45 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
47 Rename strlen-no-bsf to strlen-sse2-no-bsf.
48 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
49 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
51 (USE_AS_STRNLEN): New macro.
52 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
53 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
54 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
55 * sysdeps/x86_64/wcslen.S: New file.
57 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
59 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
60 XMM-moves are used for copying on small sizes.
62 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
64 * wcsmbs/Makefile (strop-tests): Add wcschr.
65 * wcsmbs/test-wcschr.c: New file.
66 * string/test-strchr.c: Update.
70 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
72 * wcsmbs/Makefile (strop-tests): Add wcslen.
73 * wcsmbs/test-wcslen.c: New file.
74 * string/test-strlen.c: Update.
78 2011-10-23 Ulrich Drepper <drepper@gmail.com>
80 * po/it.po: Update from translation team.
82 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
84 * sysdeps/x86_64/wcscmp.S: Update.
85 Fix wrong comparison semantics.
86 wcscmp shall use signed comparison not unsigned.
87 Don't use substraction to avoid overflow bug.
88 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
89 * wcsmbc/wcscmp.c: Likewise.
90 * string/test-strcmp.c: Likewise.
91 Add new tests to check cases with negative values.
93 2011-10-23 Ulrich Drepper <drepper@gmail.com>
95 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
96 * sysdeps/x86_64/dla.h: ...here. New file.
97 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
98 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
99 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
100 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
101 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
102 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
103 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
104 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
105 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
107 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
109 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
110 __ynl_finite aliases.
112 2011-10-22 Ulrich Drepper <drepper@gmail.com>
114 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
116 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
118 [DLA_FMA] (EMULV): Use DLA_FMA.
119 [DLA_FMA] (MUL12): Use EMULV.
120 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
122 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
123 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
124 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
125 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
126 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
127 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
128 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
130 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
132 * math/s_nan.c: Undef __nan.
133 * math/s_nanf.c: Undef __nanf.
134 * math/s_nanl.c: Undef __nanl.
135 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
138 2011-10-22 Ulrich Drepper <drepper@gmail.com>
140 * math/s_catan.c: Add branch predictions.
141 * math/s_catanf.c: Likewise.
142 * math/s_catanh.c: Likewise.
143 * math/s_catanhf.c: Likewise.
144 * math/s_catanhl.c: Likewise.
145 * math/s_catanl.c: Likewise.
146 * math/s_cexp.c: Likewise.
147 * math/s_cexpf.c: Likewise.
148 * math/s_cexpl.c: Likewise.
149 * math/s_clog.c: Likewise.
150 * math/s_clog10.c: Likewise.
151 * math/s_clog10f.c: Likewise.
152 * math/s_clog10l.c: Likewise.
153 * math/s_clogf.c: Likewise.
154 * math/s_clogl.c: Likewise.
155 * math/s_csqrt.c: Likewise.
156 * math/s_csqrtf.c: Likewise.
157 * math/s_csqrtl.c: Likewise.
158 * math/s_ctanf.c: Likewise.
159 * math/s_ctanh.c: Likewise.
160 * math/s_ctanhf.c: Likewise.
161 * math/s_ctanhl.c: Likewise.
162 * math/s_ctanl.c: Likewise.
164 * math/math_private.h: Define __nan, __nanf, __nanl.
165 * math/s_cacosh.c: Include <math_private.h>.
166 * math/s_cacoshl.c: Likewise.
167 * math/s_casinh.c: Likewise.
168 * math/s_casinhf.c: Likewise.
169 * math/s_casinhl.c: Likewise.
170 * math/s_ccos.c: Rely entire on ccosh.
171 * math/s_ccosf.c: Rely entire on ccoshf.
172 * math/s_ccosl.c: Rely entirely on ccoshl.
173 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
174 Remove tests for FE_INVALID.
175 * math/s_ccoshf.c: Likewise.
176 * math/s_ccoshl.c: Likewise.
177 * math/s_csin.c: Likewise.
178 * math/s_csinf.c: Likewise.
179 * math/s_csinh.c Likewise.
180 * math/s_csinhf.c: Likewise.
181 * math/s_csinhl.c: Likewise.
182 * math/s_csinl.c: Likewise.
183 * math/s_ctan.c: Likewise.
184 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
185 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
186 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
188 2011-10-21 Ulrich Drepper <drepper@gmail.com>
190 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
191 compilation problems.
193 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
196 2011-10-20 Ulrich Drepper <drepper@gmail.com>
198 * sysdeps/i386/configure.in: Test for -mfma4 option.
199 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
200 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
201 COMMON_CPUID_INDEX_80000001.
202 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
203 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
204 use it if FMA3 is not supported.
205 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
207 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
208 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
210 2011-10-20 Andreas Schwab <schwab@redhat.com>
213 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
214 it would create a cycle with a link time dependency.
216 2011-10-19 Ulrich Drepper <drepper@gmail.com>
218 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
220 * string/Makefile (strop-tests): Add rawmemchr.
221 * string/test-rawmemchr.c: New file.
223 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
224 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
225 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
226 when compiling str{,n}casecmp and when AVX is available. Hook up
227 new optimized code in initializers.
229 2011-10-19 Andreas Schwab <schwab@redhat.com>
231 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
232 __feraiseexcept instead of feraiseexcept.
234 2011-10-18 Ulrich Drepper <drepper@gmail.com>
236 * math/math_private.h: Define defaults for libc_fetestexcept and
238 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
239 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
240 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
241 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
242 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
243 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
244 libc_fetestexcept and libc_feupdateenv.
246 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
247 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
248 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
249 * sysdeps/x86_64/fpu/math_private.h: Define special version of
250 libc_feholdexcept_setround.
252 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
253 Add s_nearbyint-c and s_nearbyintf-c.
254 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
256 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
257 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
258 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
259 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
261 * math/math_private.h: Define defaults for libc_fegetround,
262 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
263 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
264 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
265 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
266 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
268 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
269 Remove comments and hacks for old compiler versions.
270 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
271 libc_fegetround, libc_fesetround, libc_feholdexcept, and
274 2011-10-18 Andreas Schwab <schwab@redhat.com>
276 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
277 (__feraiseexcept_renamed): Add __NTH.
278 (feraiseexcept): Add __NTH. Rename local variables to fix
279 namespace violations.
281 2011-10-17 Ulrich Drepper <drepper@gmail.com>
283 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
285 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
287 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
288 recently added interfaces.
289 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
291 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
292 about macro parameter expansion.
294 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
295 __NO_MATH_INLINES is defined. Cleanups.
297 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
298 and __floorf is target has SSE4.1.
299 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
300 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
301 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
302 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
304 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
308 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
310 2011-10-17 Andreas Schwab <schwab@redhat.com>
312 * misc/sys/cdefs.h: Fix last change.
314 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
317 2011-10-16 Ulrich Drepper <drepper@gmail.com>
319 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
321 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
322 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
323 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
324 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
325 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
326 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
327 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
328 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
329 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
330 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
331 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
332 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
333 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
334 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
335 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
336 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
337 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
338 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
339 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
340 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
341 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
342 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
344 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
345 ceil, ceilf, floor, floorf.
347 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
348 Perform IRELATIVE relocations last.
350 * elf/do-rel.h: Add another parameter nrelative, replacing the
351 local variable with the same name. Change name of the function
352 to end in Rel or Rela (uppercase).
353 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
354 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
355 elf_dynamic_do_##reloc function.
357 2011-10-15 Ulrich Drepper <drepper@gmail.com>
359 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
360 is sufficient, at least on modern CPUs.
362 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
364 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
365 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
367 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
369 * math/bits/math-finite.h: Add entries for exp.
370 * math/e_expl.c: Add __*_finite alias.
371 * sysdeps/i386/fpu/e_exp.S: Likewise.
372 * sysdeps/i386/fpu/e_expf.S: Likewise.
373 * sysdeps/i386/fpu/e_expl.c: Likewise.
374 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
375 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
376 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
377 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
378 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
379 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
380 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
382 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
383 is sufficient, at least on modern CPUs.
385 * ctype/ctype-info.c (__ctype_init): Define.
386 * include/ctype.h (__ctype_init): Declare.
387 (__ctype_b_loc): The variable is always initialized.
388 (__ctype_toupper_loc): Likewise.
389 (__ctype_tolower_loc): Likewise.
390 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
391 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
393 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
395 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
397 * configure.in: Also look in $cxxmachine/include for C++ system
400 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
402 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
403 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
404 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
405 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
406 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
407 (USE_AS_WMEMCMP): New macro.
409 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
410 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
411 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
412 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
413 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
414 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
415 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
416 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
417 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
418 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
419 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
420 (USE_AS_WMEMCMP): New macro.
421 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
422 * sysdeps/string/test-memcmp.c: Update.
425 * wcsmbs/wmemcmp.c: Update.
426 (WMEMCMP): New macro.
429 2011-10-12 Andreas Jaeger <aj@suse.de>
432 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
434 2011-10-15 Ulrich Drepper <drepper@gmail.com>
436 * libio/iofwide.c (do_length): Avoid warning.
438 * ctype/ctype.h (__isctype_f): Add missing __THROW.
440 2011-10-14 Ulrich Drepper <drepper@gmail.com>
442 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
444 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
445 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
446 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
447 * sysdeps/i386/i686/fpu/e_log.S: New file.
448 * sysdeps/i386/i686/fpu/e_logf.S: New file.
449 * sysdeps/i386/i686/fpu/e_logl.S: New file.
451 * ctype/ctype.h: Add support for inlined isXXX functions when
454 2011-10-14 Andreas Schwab <schwab@redhat.com>
456 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
458 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
460 2011-10-13 Roland McGrath <roland@hack.frob.com>
463 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
465 2011-10-13 Andreas Schwab <schwab@redhat.com>
467 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
468 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
471 * sysdeps/x86_64/memrchr.S: Check for zero size.
473 * string/stratcliff.c: Add memrchr tests.
475 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
477 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
478 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
479 rawmemchr-sse2 rawmemchr-sse2-bsf.
480 * sysdeps/i386/i686/multiarch/memchr.S: New file.
481 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
482 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
483 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
484 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
485 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
486 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
487 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
488 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
489 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
490 * string/memrchr.c (MEMRCHR): New macro.
492 2011-10-12 Ulrich Drepper <drepper@gmail.com>
494 Add integration with gcc's -ffinite-math-only and optimize wrapper
496 * Versions.def: Define GLIBC_2.15 version for libm.
497 * math/Makefile (headers): Add bits/math-finite.h.
498 * math/bits/math-finite.h: New file.
499 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
500 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
501 * math/e_acoshl.c: Add __*_finite alias.
502 * math/e_acosl.c: Likewise.
503 * math/e_asinl.c: Likewise.
504 * math/e_atan2l.c: Likewise.
505 * math/e_atanhl.c: Likewise.
506 * math/e_coshl.c: Likewise.
507 * math/e_exp10.c: Likewise.
508 * math/e_exp10f.c: Likewise.
509 * math/e_exp10l.c: Likewise.
510 * math/e_exp2l.c: Likewise.
511 * math/e_fmodl.c: Likewise.
512 * math/e_gammal_r.c: Likewise.
513 * math/e_hypotl.c: Likewise.
514 * math/e_j0l.c: Likewise.
515 * math/e_j1l.c: Likewise.
516 * math/e_jnl.c: Likewise.
517 * math/e_lgammal_r.c: Likewise.
518 * math/e_log10l.c: Likewise.
519 * math/e_log2l.c: Likewise.
520 * math/e_logl.c: Likewise.
521 * math/e_powl.c: Likewise.
522 * math/e_sinhl.c: Likewise.
523 * math/e_sqrtl.c: Likewise.
524 * math/e_scalb.c: Completely rewritten and optimized.
525 * math/e_scalbf.c: Likewise.
526 * math/e_scalbl.c: Likewise.
527 * math/w_acos.c: Likewise.
528 * math/w_acosf.c: Likewise.
529 * math/w_acosl.c: Likewise.
530 * math/w_acosh.c: Likewise.
531 * math/w_acoshf.c: Likewise.
532 * math/w_acoshl.c: Likewise.
533 * math/w_asin.c: Likewise.
534 * math/w_asinf.c: Likewise.
535 * math/w_asinl.c: Likewise.
536 * math/w_atan2.c: Likewise.
537 * math/w_atan2f.c: Likewise.
538 * math/w_atan2l.c: Likewise.
539 * math/w_atanh.c: Likewise.
540 * math/w_atanhf.c: Likewise.
541 * math/w_atanhl.c: Likewise.
542 * math/w_exp10.c: Likewise.
543 * math/w_exp10f.c: Likewise.
544 * math/w_exp10l.c: Likewise.
545 * math/w_fmod.c: Likewise.
546 * math/w_fmodf.c: Likewise.
547 * math/w_fmodl.c: Likewise.
548 * math/w_j0.c: Likewise.
549 * math/w_j0f.c: Likewise.
550 * math/w_j0l.c: Likewise.
551 * math/w_j1.c: Likewise.
552 * math/w_j1f.c: Likewise.
553 * math/w_j1l.c: Likewise.
554 * math/w_jn.c: Likewise.
555 * math/w_jnf.c: Likewise.
556 * math/w_log.c: Likewise.
557 * math/w_logf.c: Likewise.
558 * math/w_logl.c: Likewise.
559 * math/w_log10.c: Likewise.
560 * math/w_log10f.c: Likewise.
561 * math/w_log10l.c: Likewise.
562 * math/w_log2.c: Likewise.
563 * math/w_log2f.c: Likewise.
564 * math/w_log2l.c: Likewise.
565 * math/w_pow.c: Likewise.
566 * math/w_powf.c: Likewise.
567 * math/w_powl.c: Likewise.
568 * math/w_remainder.c: Likewise.
569 * math/w_remainderf.c: Likewise.
570 * math/w_remainderl.c: Likewise.
571 * math/w_scalb.c: Likewise.
572 * math/w_scalbf.c: Likewise.
573 * math/w_scalbl.c: Likewise.
574 * math/w_sqrt.c: Likewise.
575 * math/w_sqrtf.c: Likewise.
576 * math/w_sqrtl.c: Likewise.
577 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
578 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
580 * math/math_private.h: Declare __kernel_standard_f.
581 * math/w_cosh.c: Remove cruft and optimize a bit.
582 * math/w_coshf.c: Likewise.
583 * math/w_coshl.c: Likewise.
584 * math/w_exp2.c: Likewise.
585 * math/w_exp2f.c: Likewise.
586 * math/w_exp2l.c: Likewise.
587 * math/w_hypot.c: Likewise.
588 * math/w_hypotf.c: Likewise.
589 * math/w_hypotl.c: Likewise.
590 * math/w_lgamma.c: Likewise.
591 * math/w_lgamma_r.c: Likewise.
592 * math/w_lgammaf.c: Likewise.
593 * math/w_lgammaf_r.c: Likewise.
594 * math/w_lgammal.c: Likewise.
595 * math/w_lgammal_r.c: Likewise.
596 * math/w_sinh.c: Likewise.
597 * math/w_sinhf.c: Likewise.
598 * math/w_sinhl.c: Likewise.
599 * math/w_tgamma.c: Likewise.
600 * math/w_tgammaf.c: Likewise.
601 * math/w_tgammal.c: Likewise.
602 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
603 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
604 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
605 Minor optimizations. Pretty printing. Remove cruft.
606 * sysdeps/i386/fpu/e_acosf.S: Likewise.
607 * sysdeps/i386/fpu/e_acosh.S: Likewise.
608 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
609 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
610 * sysdeps/i386/fpu/e_acosl.c: Likewise.
611 * sysdeps/i386/fpu/e_asin.S: Likewise.
612 * sysdeps/i386/fpu/e_asinf.S: Likewise.
613 * sysdeps/i386/fpu/e_atan2.S: Likewise.
614 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
615 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
616 * sysdeps/i386/fpu/e_atanh.S: Likewise.
617 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
618 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
619 * sysdeps/i386/fpu/e_exp10.S: Likewise.
620 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
621 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
622 * sysdeps/i386/fpu/e_exp2.S: Likewise.
623 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
624 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
625 * sysdeps/i386/fpu/e_fmod.S: Likewise.
626 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
627 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
628 * sysdeps/i386/fpu/e_hypot.S: Likewise.
629 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
630 * sysdeps/i386/fpu/e_log.S: Likewise.
631 * sysdeps/i386/fpu/e_log10.S: Likewise.
632 * sysdeps/i386/fpu/e_log10f.S: Likewise.
633 * sysdeps/i386/fpu/e_log10l.S: Likewise.
634 * sysdeps/i386/fpu/e_log2.S: Likewise.
635 * sysdeps/i386/fpu/e_log2f.S: Likewise.
636 * sysdeps/i386/fpu/e_log2l.S: Likewise.
637 * sysdeps/i386/fpu/e_logf.S: Likewise.
638 * sysdeps/i386/fpu/e_logl.S: Likewise.
639 * sysdeps/i386/fpu/e_pow.S: Likewise.
640 * sysdeps/i386/fpu/e_powf.S: Likewise.
641 * sysdeps/i386/fpu/e_powl.S: Likewise.
642 * sysdeps/i386/fpu/e_remainder.S: Likewise.
643 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
644 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
645 * sysdeps/i386/fpu/e_scalb.S: Likewise.
646 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
647 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
648 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
649 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
650 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
651 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
652 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
653 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
654 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
655 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
656 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
657 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
658 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
659 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
660 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
661 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
662 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
663 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
664 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
665 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
666 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
667 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
668 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
669 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
670 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
671 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
672 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
673 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
674 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
675 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
676 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
677 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
678 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
679 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
680 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
681 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
682 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
683 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
684 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
685 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
686 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
687 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
688 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
689 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
690 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
691 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
692 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
693 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
694 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
695 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
696 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
697 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
698 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
699 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
700 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
701 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
702 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
703 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
704 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
705 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
706 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
707 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
708 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
709 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
710 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
711 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
712 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
713 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
714 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
715 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
716 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
717 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
718 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
719 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
720 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
721 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
722 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
723 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
724 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
725 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
726 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
727 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
728 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
729 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
730 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
731 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
732 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
733 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
734 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
735 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
736 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
737 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
738 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
739 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
740 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
741 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
742 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
743 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
744 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
745 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
746 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
747 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
748 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
749 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
750 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
751 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
752 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
753 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
754 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
755 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
756 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
757 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
758 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
759 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
760 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
761 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
762 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
763 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
764 (__isnanf): Likewise.
765 (__isinf_ns): Likewise.
766 (__isinf_nsf): Likewise.
767 (__finite): Likewise.
768 (__finitef): Likewise.
769 (__ieee754_sqrt): Define as macro.
770 (__ieee754_sqrtf): Define as macro.
771 (__ieee754_sqrtl): Define as macro.
772 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
774 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
775 __FINITE_MATH_ONLY__ consistent.
776 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
778 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
780 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
783 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
785 2011-10-09 Ulrich Drepper <drepper@gmail.com>
787 * po/ja.po: Update from translation team.
789 2011-10-08 Roland McGrath <roland@hack.frob.com>
791 * locale/programs/locarchive.c (prepare_address_space): New function.
792 (create_archive, enlarge_archive, open_archive): Use it.
794 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
795 inside [SHARED], where it is used.
797 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
799 * nss/getent.c (netgroup_keys): Remove unused variable.
800 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
802 2011-10-08 Ulrich Drepper <drepper@gmail.com>
804 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
805 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
806 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
807 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
808 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
809 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
810 * math/Makefile (libm-calls): Add s_isinf_ns.
811 * math/divtc3.c: Use __isinf_nsl instead of isinf.
812 * math/multc3.c: Likewise.
813 * math/s_casin.c: Likewise.
814 * math/s_casinf.c: Likewise.
815 * math/s_casinl.c: Likewise.
816 * math/s_ccos.c: Likewise.
817 * math/s_ccosf.c: Likewise.
818 * math/s_ccosl.c: Likewise.
819 * math/s_ctan.c: Likewise.
820 * math/s_ctanf.c: Likewise.
821 * math/s_ctanh.c: Likewise.
822 * math/s_ctanhf.c: Likewise.
823 * math/s_ctanhl.c: Likewise.
824 * math/s_ctanl.c: Likewise.
825 * math/w_fmod.c: Likewise.
826 * math/w_fmodf.c: Likewise.
827 * math/w_fmodl.c: Likewise.
828 * math/w_remainder.c: Likewise.
829 * math/w_remainderf.c: Likewise.
830 * math/w_remainderl.c: Likewise.
831 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
832 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
833 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
834 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
835 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
836 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
837 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
838 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
840 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
842 * stdio-common/printf_fphex.c: Likewise.
843 * stdio-common/printf_size.c: Likewise.
845 * math/e_exp10.c: Include math_private.h using <...> not "...".
846 * math/e_exp10f.c: Likewise.
847 * math/e_exp10l.c: Likewise.
848 * math/e_exp2l.c: Likewise.
849 * math/e_j0l.c: Likewise.
850 * math/e_j1l.c: Likewise.
851 * math/e_jnl.c: Likewise.
852 * math/e_lgammal_r.c: Likewise.
853 * math/e_rem_pio2l.c: Likewise.
854 * math/e_scalb.c: Likewise.
855 * math/e_scalbf.c: Likewise.
856 * math/e_scalbl.c: Likewise.
857 * math/k_cosl.c: Likewise.
858 * math/k_sinl.c: Likewise.
859 * math/k_tanl.c: Likewise.
860 * math/s_cacoshf.c: Likewise.
861 * math/s_catan.c: Likewise.
862 * math/s_catanf.c: Likewise.
863 * math/s_catanh.c: Likewise.
864 * math/s_catanhf.c: Likewise.
865 * math/s_catanhl.c: Likewise.
866 * math/s_catanl.c: Likewise.
867 * math/s_ccosh.c: Likewise.
868 * math/s_ccoshf.c: Likewise.
869 * math/s_ccoshl.c: Likewise.
870 * math/s_cexp.c: Likewise.
871 * math/s_cexpf.c: Likewise.
872 * math/s_cexpl.c: Likewise.
873 * math/s_clog.c: Likewise.
874 * math/s_clog10.c: Likewise.
875 * math/s_clog10f.c: Likewise.
876 * math/s_clog10l.c: Likewise.
877 * math/s_clogf.c: Likewise.
878 * math/s_clogl.c: Likewise.
879 * math/s_csin.c: Likewise.
880 * math/s_csinf.c: Likewise.
881 * math/s_csinh.c: Likewise.
882 * math/s_csinhf.c: Likewise.
883 * math/s_csinhl.c: Likewise.
884 * math/s_csinl.c: Likewise.
885 * math/s_csqrt.c: Likewise.
886 * math/s_csqrtf.c: Likewise.
887 * math/s_csqrtl.c: Likewise.
888 * math/s_ctan.c: Likewise.
889 * math/s_ctanf.c: Likewise.
890 * math/s_ctanh.c: Likewise.
891 * math/s_ctanhf.c: Likewise.
892 * math/s_ctanhl.c: Likewise.
893 * math/s_ctanl.c: Likewise.
894 * math/s_ldexp.c: Likewise.
895 * math/s_ldexpf.c: Likewise.
896 * math/s_ldexpl.c: Likewise.
897 * math/s_significand.c: Likewise.
898 * math/s_significandf.c: Likewise.
899 * math/s_significandl.c: Likewise.
900 * math/w_acos.c: Likewise.
901 * math/w_acosf.c: Likewise.
902 * math/w_acosh.c: Likewise.
903 * math/w_acoshf.c: Likewise.
904 * math/w_acoshl.c: Likewise.
905 * math/w_acosl.c: Likewise.
906 * math/w_asin.c: Likewise.
907 * math/w_asinf.c: Likewise.
908 * math/w_asinl.c: Likewise.
909 * math/w_atan2.c: Likewise.
910 * math/w_atan2f.c: Likewise.
911 * math/w_atan2l.c: Likewise.
912 * math/w_atanh.c: Likewise.
913 * math/w_atanhf.c: Likewise.
914 * math/w_atanhl.c: Likewise.
915 * math/w_cosh.c: Likewise.
916 * math/w_coshf.c: Likewise.
917 * math/w_coshl.c: Likewise.
918 * math/w_dremf.c: Likewise.
919 * math/w_exp10.c: Likewise.
920 * math/w_exp10f.c: Likewise.
921 * math/w_exp10l.c: Likewise.
922 * math/w_exp2.c: Likewise.
923 * math/w_exp2f.c: Likewise.
924 * math/w_fmod.c: Likewise.
925 * math/w_fmodf.c: Likewise.
926 * math/w_fmodl.c: Likewise.
927 * math/w_hypot.c: Likewise.
928 * math/w_hypotf.c: Likewise.
929 * math/w_hypotl.c: Likewise.
930 * math/w_j0.c: Likewise.
931 * math/w_j0f.c: Likewise.
932 * math/w_j0l.c: Likewise.
933 * math/w_j1.c: Likewise.
934 * math/w_j1f.c: Likewise.
935 * math/w_j1l.c: Likewise.
936 * math/w_jn.c: Likewise.
937 * math/w_jnf.c: Likewise.
938 * math/w_jnl.c: Likewise.
939 * math/w_lgamma.c: Likewise.
940 * math/w_lgamma_r.c: Likewise.
941 * math/w_lgammaf.c: Likewise.
942 * math/w_lgammaf_r.c: Likewise.
943 * math/w_lgammal.c: Likewise.
944 * math/w_lgammal_r.c: Likewise.
945 * math/w_log.c: Likewise.
946 * math/w_log10.c: Likewise.
947 * math/w_log10f.c: Likewise.
948 * math/w_log10l.c: Likewise.
949 * math/w_log2.c: Likewise.
950 * math/w_log2f.c: Likewise.
951 * math/w_log2l.c: Likewise.
952 * math/w_logf.c: Likewise.
953 * math/w_logl.c: Likewise.
954 * math/w_pow.c: Likewise.
955 * math/w_powf.c: Likewise.
956 * math/w_powl.c: Likewise.
957 * math/w_remainder.c: Likewise.
958 * math/w_remainderf.c: Likewise.
959 * math/w_remainderl.c: Likewise.
960 * math/w_scalb.c: Likewise.
961 * math/w_scalbf.c: Likewise.
962 * math/w_scalbl.c: Likewise.
963 * math/w_sinh.c: Likewise.
964 * math/w_sinhf.c: Likewise.
965 * math/w_sinhl.c: Likewise.
966 * math/w_sqrt.c: Likewise.
967 * math/w_sqrtf.c: Likewise.
968 * math/w_sqrtl.c: Likewise.
969 * math/w_tgamma.c: Likewise.
970 * math/w_tgammaf.c: Likewise.
971 * math/w_tgammal.c: Likewise.
973 * po/ja.po: Update from translation team.
975 2011-09-29 Andreas Jaeger <aj@suse.de>
978 * sunrpc/netname.c (netname2host): Fix logic.
982 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
984 * math/w_remainder.c (__remainder): Likewise.
985 * math/w_remainderf.c (__remainderf): Likewise.
986 * math/libm-test.inc (remainder_test): Add test cases.
988 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
990 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
993 2011-10-07 Ulrich Drepper <drepper@gmail.com>
995 * string/test-memcmp.c: Avoid unncessary #defines.
996 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
998 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1000 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1001 Use new sse2 version for core i3 - i7 as it's faster
1003 (bit_Prefer_PMINUB_for_stringop): New.
1004 * sysdeps/x86_64/rawmemchr.S: Update.
1005 Replace with faster SSE2 version.
1006 * sysdeps/x86_64/memrchr.S: New file.
1007 * sysdeps/x86_64/memchr.S: Update.
1008 Replace with faster SSE2 version.
1010 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1012 * elf/dl-load.c (lose): Add cast to avoid warning.
1014 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1016 * po/ca.po: Update from translation team.
1018 * inet/getnetgrent_r.c: Hook up nscd.
1019 * nscd/Makefile (routines): Add nscd_netgroup.
1020 (nscd-modules): Add netgroupcache.
1021 (CFLAGS-netgroupcache.c): Define.
1022 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1023 (cache_search): Add const to second parameter.
1024 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1026 (dbs): Add netgrdb entry.
1027 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1028 (verify_persistent_db): Handle netgrdb.
1029 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1030 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1032 (netgroup_response_header): Define.
1033 (innetgroup_response_header): Define.
1034 (datahead): Add netgroup_response_header and innetgroup_response_header
1036 * nscd/nscd.conf: Add entries for netgroup cache.
1037 * nscd/nscd.h (dbtype): Add netgrdb.
1038 (_PATH_NSCD_NETGROUP_DB): Define.
1039 (netgroup_iov_disabled): Declare.
1040 (xmalloc, xcalloc, xrealloc): Move declarations here.
1041 (cache_search): Adjust prototype.
1042 Add netgroup-related prototypes.
1043 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1044 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1045 (__nscd_innetgr): Declare.
1046 * nscd/selinux.c (perms): Use access_vector_t as element type and
1047 add netgroup-related initializers.
1048 * nscd/netgroupcache.c: New file.
1049 * nscd/nscd_netgroup.c: New file.
1050 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1051 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1052 For four parameters use innetgr.
1053 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1054 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1055 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1056 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1058 * nscd/connections.c (register_traced_file): Don't register file
1059 for disabled databases.
1061 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1063 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1065 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1066 from tree and freeing node.
1068 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1070 * nss/nsswitch.c (__nss_database_lookup): Handle
1071 nss_parse_service_list out of memory case.
1073 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1075 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1078 2011-10-04 Andreas Schwab <schwab@redhat.com>
1080 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1081 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1083 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1084 elf_machine_rela, elf_machine_lazy_rel.
1085 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1086 (ELF_DYNAMIC_DO_REL): Likewise.
1087 (ELF_DYNAMIC_DO_RELA): Likewise.
1088 (ELF_DYNAMIC_RELOCATE): Likewise.
1089 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1090 to ELF_DYNAMIC_DO_REL.
1091 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1092 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1093 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1095 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1096 skip_ifunc, don't call ifunc function if non-zero.
1097 (elf_machine_rela): Likewise.
1098 (elf_machine_lazy_rel): Likewise.
1099 (elf_machine_lazy_rela): Likewise.
1100 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1101 (elf_machine_lazy_rel): Likewise.
1102 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1104 (elf_machine_lazy_rel): Likewise.
1105 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1107 (elf_machine_lazy_rel): Likewise.
1108 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1109 (elf_machine_lazy_rel): Likewise.
1110 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1111 (elf_machine_lazy_rel): Likewise.
1112 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1113 (elf_machine_lazy_rel): Likewise.
1114 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1115 (elf_machine_lazy_rel): Likewise.
1116 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1117 (elf_machine_lazy_rel): Likewise.
1118 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1119 (elf_machine_lazy_rel): Likewise.
1121 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1123 * nss/nss_files/files-init.c (_nss_files_init): Use static
1124 initialization for all the *_traced_file variables.
1126 2011-09-28 Andreas Schwab <schwab@redhat.com>
1128 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1130 2011-09-27 Roland McGrath <roland@hack.frob.com>
1133 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1135 2011-09-27 Andreas Schwab <schwab@redhat.com>
1137 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1138 Reread the line before reparsing it.
1140 2011-09-26 Andreas Schwab <schwab@redhat.com>
1142 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1144 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1145 Maxim Kuvyrkov <maxim@codesourcery.com>
1146 Joseph Myers <joseph@codesourcery.com>
1148 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1149 if needed for __stack_chk_guard.
1151 2011-09-19 Roland McGrath <roland@hack.frob.com>
1153 * sysdeps/posix/spawni.c (script_execute): Always define it.
1154 It will be optimized away if unused.
1155 (maybe_script_execute): New function.
1156 (__spawni): Call it.
1158 * Makerules: Don't include tls.make.
1159 (config-tls): Always set to thread.
1160 * tls.make.c: File removed.
1162 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1164 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1165 * config.make.in (CPPFLAGS-config): New substituted variable.
1167 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1169 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1172 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1173 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1175 2011-09-15 Roland McGrath <roland@hack.frob.com>
1177 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1178 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1179 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1180 (CALL_FAIL): Likewise.
1181 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1182 (CALL_FAIL): Macro removed.
1183 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1185 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1187 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1188 for __FINITE_MATH_ONLY__ == 1.
1190 2011-09-15 Andreas Schwab <schwab@redhat.com>
1192 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1193 __ieee754_sqrt instead of sqrt.
1194 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1195 __ieee754_sqrtf instead of sqrtf.
1196 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1197 __floorf instead of floorf.
1198 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1199 __floorf, __truncf instead of floorf, truncf.
1201 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1203 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1205 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1206 __extern_always_inline.
1207 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1210 2011-09-14 Andreas Schwab <schwab@redhat.com>
1212 * elf/rtld.c (dl_main): Also relocate in dependency order when
1213 doing symbol dependency testing.
1215 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1217 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1218 Always define `refsym'.
1220 2011-09-13 Andreas Schwab <schwab@redhat.com>
1222 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1223 (__FD_ELT): Renamed from __FDELT.
1224 * misc/bits/select2.h (__FD_ELT): Likewise.
1225 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1226 __FD_MASK instead of __FDELT, __FDMASK.
1227 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1229 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1232 * elf/Makefile (gen-ldd): Fix pattern.
1234 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1235 (init_tls): Likewise.
1237 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1239 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1241 2011-09-12 Andreas Schwab <schwab@redhat.com>
1243 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1244 `struct cmsghdr *' instead of `void *'.
1245 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1248 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1250 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1252 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1255 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1257 * configure.in: Remove --with-tls option.
1258 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1259 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1260 out in case it is missing.
1261 * sysdeps/ia64/elf/configure.in: Likewise.
1262 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1263 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1264 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1265 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1266 * sysdeps/sh/elf/configure.in: Likewise.
1267 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1268 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1269 * sysdeps/x86_64/elf/configure.in: Likewise.
1270 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1271 * sysdeps/mach/hurd/tls.h: Likewise.
1274 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1277 * configure.in: Fix use of AC_INIT.
1279 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1281 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1283 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1285 * malloc/hooks.c: Likewise.
1287 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1288 variables statically.
1289 (narenas): Initialize.
1290 (list_lock): Initialize.
1291 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1292 initializtion of main_arena and list_lock. Small cleanups.
1293 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1294 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1295 Add initializers to main_arena and mp_.
1296 (malloc_state): Remove pagesize member. Change all users to use
1299 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1300 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1301 is always initialized.
1303 * malloc/malloc.c: Removed unused configurations and dead code.
1304 * malloc/arena.c: Likewise.
1305 * malloc/hooks.c: Likewise.
1306 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1308 * include/tls.h: Removed. USE___THREAD must always be defined.
1309 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1310 * elf/dl-libc.c: Likewise.
1311 * elf/dl-tsd.c: Likewise.
1312 * include/errno.h: Likewise.
1313 * include/netdb.h: Likewise.
1314 * include/resolv.h: Likewise.
1315 * inet/herrno-loc.c: Likewise.
1316 * inet/herrno.c: Likewise.
1317 * malloc/arena.c: Likewise.
1318 * malloc/hooks.c: Likewise.
1319 * malloc/malloc.c: Likewise.
1320 * resolv/res-state.c: Likewise.
1321 * resolv/res_libc.c: Likewise.
1322 * sysdeps/i386/dl-machine.h: Likewise.
1323 * sysdeps/ia64/dl-machine.h: Likewise.
1324 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1325 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1326 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1327 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1328 * sysdeps/sh/dl-machine.h: Likewise.
1329 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1330 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1331 * sysdeps/unix/i386/sysdep.S: Likewise.
1332 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1333 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1334 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1335 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1336 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1337 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1338 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1339 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1340 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1341 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1342 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1343 * sysdeps/x86_64/dl-machine.h: Likewise.
1344 * tls.make.c: Likewise.
1346 * configure.in: Remove --with-__thread option. Make tests for
1347 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1348 tls_model attribute fail if no support is available. Remove
1350 * Makeconfig: Adjust for dropped configure option. All features are
1352 * Makerules: Likewise.
1353 * Versions.def: Likewise.
1354 * argp/argp-fmtstream.c: Likewise.
1355 * argp/argp-fmtstream.h: Likewise.
1356 * argp/argp-help.c: Likewise.
1357 * assert/assert.c: Likewise.
1358 * config.h.in: Likewise.
1359 * config.make.in: Likewise.
1360 * configure: Likewise.
1361 * configure.in: Likewise.
1362 * csu/Versions: Likewise.
1363 * csu/init.c: Likewise.
1364 * elf/tst-audit2.c: Likewise.
1365 * elf/tst-tls10.c: Likewise.
1366 * elf/tst-tls10.h: Likewise.
1367 * elf/tst-tls11.c: Likewise.
1368 * elf/tst-tls12.c: Likewise.
1369 * elf/tst-tls14.c: Likewise.
1370 * elf/tst-tlsmod11.c: Likewise.
1371 * elf/tst-tlsmod12.c: Likewise.
1372 * elf/tst-tlsmod13.c: Likewise.
1373 * elf/tst-tlsmod13a.c: Likewise.
1374 * elf/tst-tlsmod14a.c: Likewise.
1375 * elf/tst-tlsmod15b.c: Likewise.
1376 * elf/tst-tlsmod16a.c: Likewise.
1377 * elf/tst-tlsmod16b.c: Likewise.
1378 * elf/tst-tlsmod7.c: Likewise.
1379 * elf/tst-tlsmod8.c: Likewise.
1380 * elf/tst-tlsmod9.c: Likewise.
1381 * gmon/gmon.c: Likewise.
1382 * grp/fgetgrent_r.c: Likewise.
1383 * grp/putgrent.c: Likewise.
1384 * hurd/fopenport.c: Likewise.
1385 * include/libc-symbols.h: Likewise.
1386 * include/tls.h: Likewise.
1387 * intl/gettextP.h: Likewise.
1388 * intl/loadinfo.h: Likewise.
1389 * locale/global-locale.c: Likewise.
1390 * locale/localeinfo.h: Likewise.
1391 * mach/devstream.c: Likewise.
1392 * malloc/arena.c: Likewise.
1393 * malloc/set-freeres.c: Likewise.
1394 * misc/err.c: Likewise.
1395 * misc/getttyent.c: Likewise.
1396 * misc/mntent_r.c: Likewise.
1397 * posix/getopt.c: Likewise.
1398 * posix/wordexp.c: Likewise.
1399 * pwd/fgetpwent_r.c: Likewise.
1400 * resolv/Versions: Likewise.
1401 * resolv/res_hconf.c: Likewise.
1402 * shadow/fgetspent_r.c: Likewise.
1403 * shadow/putspent.c: Likewise.
1404 * stdio-common/printf_fphex.c: Likewise.
1405 * stdio-common/tmpfile.c: Likewise.
1406 * stdlib/abort.c: Likewise.
1407 * stdlib/fmtmsg.c: Likewise.
1408 * sunrpc/auth_unix.c: Likewise.
1409 * sunrpc/clnt_perr.c: Likewise.
1410 * sunrpc/clnt_tcp.c: Likewise.
1411 * sunrpc/clnt_udp.c: Likewise.
1412 * sunrpc/clnt_unix.c: Likewise.
1413 * sunrpc/openchild.c: Likewise.
1414 * sunrpc/svc_simple.c: Likewise.
1415 * sunrpc/svc_tcp.c: Likewise.
1416 * sunrpc/svc_udp.c: Likewise.
1417 * sunrpc/svc_unix.c: Likewise.
1418 * sunrpc/xdr.c: Likewise.
1419 * sunrpc/xdr_array.c: Likewise.
1420 * sunrpc/xdr_rec.c: Likewise.
1421 * sunrpc/xdr_ref.c: Likewise.
1422 * sunrpc/xdr_stdio.c: Likewise.
1424 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1426 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1428 2011-07-03 Andreas Jaeger <aj@suse.de>
1430 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1431 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1432 regenerate with gen-libm-tests.pl.
1434 2010-05-12 Petr Baudis <pasky@suse.cz>
1437 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1438 around j0() zero points by switching to j1().
1439 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1440 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1441 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1442 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1444 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1446 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1448 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1450 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1451 Patch in part by Pavel Roskin <proski@gnu.org>.
1454 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1456 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1457 Free memory block if necessary.
1460 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1461 be NULL. Don't lock in this case.
1463 2011-09-09 Roland McGrath <roland@hack.frob.com>
1465 * elf/elf.h (ELFOSABI_GNU): New macro.
1466 (ELFOSABI_LINUX): Define to that.
1468 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1470 * string/strncat.c (strncat): Undef the symbol in case it has been
1471 defined in bits/string.h.
1473 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1475 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1477 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1480 2011-08-17 Andreas Jaeger <aj@suse.de>
1482 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1484 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1485 Ian Lance Taylor <iant@google.com>
1487 * math/libm-test.inc (lround_test): New testcase.
1488 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1490 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1492 * Makefile: Remove support for automatic cvs check-ins.
1493 * Makerules: Likewise.
1494 * config.make.in: Likewise.
1495 * configure.in: Likewise.
1496 * intl/Makefile: Likewise.
1497 * locale/Makefile: Likewise.
1498 * po/Makefile: Likewise.
1499 * posix/Makefile: Likewise.
1500 * sysdeps/gnu/Makefile: Likewise.
1501 * sysdeps/mach/hurd/Makefile: Likewise.
1502 * sysdeps/sparc/sparc32/Makefile: Likewise.
1505 * posix/Makefile (bug-regex32-ENV): Define.
1506 Patch by John Stanley <jpsinthemix@verizon.net>.
1508 * misc/Makefile (headers): Add bits/select2.h.
1509 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1510 * misc/bits/select2.h: New file.
1511 * include/bits/select2.h: New file.
1512 * debug/Makefile (routines): Add fdelt_chk.
1513 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1514 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1516 * debug/fdelt_chk.c: New file.
1518 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1519 * wcsmbs/test-wmemcmp.c: Likewise.
1520 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1521 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1523 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1525 * string/Makefile (strop-tests): Add memcmp.
1526 * string/test-wmemcmp.c: New file.
1527 * string/test-memcmp.c: Add wmemcmp support.
1529 2011-09-08 Roland McGrath <roland@hack.frob.com>
1532 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1535 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1536 garbage value in a __mach_port_mod_refs call in the cases of the
1537 task-self and thread-self ports.
1539 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1541 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1543 2011-09-08 Andreas Schwab <schwab@redhat.com>
1545 * elf/dl-load.c (lose): Check for non-null L.
1547 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1549 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1551 * elf/dl-libc.c (dlerror_run): Pass back error code from
1555 * elf/dl-load.c (lose): Free l_origin if it is valid.
1557 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1559 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1560 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1561 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1562 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1563 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1564 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1566 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1568 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1569 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1570 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1571 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1572 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1573 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1574 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1575 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1576 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1577 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1579 2011-08-15 Alan Modra <amodra@gmail.com>
1582 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1583 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1584 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1585 ppc_mcount to static-only-routines.
1586 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1588 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1589 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1591 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1593 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1594 for finite and infinity parameters.
1596 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1598 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1599 and add nop instructions for throughput optimization.
1600 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1602 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1604 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1605 aligned copy for power7 with vector-scalar instructions.
1606 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1608 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1610 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1613 2011-09-07 Andreas Schwab <schwab@redhat.com>
1616 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1619 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1621 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1622 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1623 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1624 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1627 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1629 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1630 Forgot to demangle the pointer.
1632 * sysdeps/i386/sysdep.h: Define atom_text_section.
1633 * sysdeps/x86_64/sysdep.h: Likewise.
1634 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1635 section with atom_text_section.
1636 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1637 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1638 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1639 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1640 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1642 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1643 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1644 already be defined. Change to take two parameters and don't assign
1645 result to variable. Adjust all users.
1646 Define INTERNAL_GETTIME if not already defined.
1647 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
1649 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
1650 HAVE_CLOCK_GETTIME_VSYSCALL.
1651 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
1653 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
1654 gettimeofday vsyscall, just use time.
1656 2011-09-06 Andreas Schwab <schwab@redhat.com>
1658 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
1661 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1663 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
1665 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
1667 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
1668 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
1669 syscall if possible.
1671 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1673 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
1674 e_ident. Don't pass to find_mapsXX.
1675 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
1677 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1679 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1680 strchr-sse2-no-bsf strrchr-sse2-no-bsf
1681 * sysdeps/x86_64/multiarch/strchr.S: Update.
1682 Check bit_slow_BSF bit.
1683 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1684 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
1685 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
1687 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1690 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
1693 (__spawni): Change last parameter to be flag. Test
1694 SPAWN_XFLAGS_USE_PATH flag to use path or not.
1695 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
1696 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
1697 * posix/spawni.c: Likewise.
1698 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
1699 * posix/spawnp.c: Likewise. Change normal version to use
1700 SPAWN_XFLAGS_USE_PATH.
1701 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
1702 SPAWN_XFLAGS_TRY_SHELL.
1705 * posix/glob.h: Remove gcc 1.x support.
1708 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
1710 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1712 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1713 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
1715 * sysdeps/i386/i686/multiarch/strchr.S: New file.
1716 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
1717 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
1718 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
1719 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
1720 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
1722 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1724 * sysdeps/x86_64/wcscmp.S: New file.
1726 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
1727 wcscmp-c wcscmp-sse2
1728 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
1729 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
1730 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
1731 * wcsmbs/wcscmp.c: Allow renaming.
1733 2011-09-05 David S. Miller <davem@davemloft.net>
1735 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
1736 stack slot, rather than the struct return pointer slot.
1737 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
1738 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
1739 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
1740 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
1742 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1744 * po/ja.po: Update from translation team.
1747 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
1748 kernel in 64-bit binaries.
1750 2011-09-01 David S. Miller <davem@davemloft.net>
1752 * elf/elf.h (HWCAP_SPARC_*): Move to..
1753 * sysdeps/sparc/sysdep.h: this new file and add new values.
1754 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
1755 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
1756 _DL_HWCAP_COUNT to 24.
1757 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1759 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
1760 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
1761 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
1762 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
1763 instead of magic constants.
1764 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1766 2011-08-31 David S. Miller <davem@davemloft.net>
1768 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
1769 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
1770 Reimplement to do errno handling inline.
1771 (SYSCALL_ERROR_HANDLER): New macro.
1772 (__SYSCALL_STRING): Do not do errno handling in asm.
1773 (__CLONE_SYSCALL_STRING): Delete.
1774 (__INTERNAL_SYSCALL_STRING): Delete.
1775 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
1776 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
1777 (PSEUDO): Reimplement to do errno handling inline.
1778 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
1779 (SYSCALL_ERROR_HANDLER): New macro.
1780 (__SYSCALL_STRING): Do not do errno handling in asm.
1781 (__CLONE_SYSCALL_STRING): Delete.
1782 (__INTERNAL_SYSCALL_STRING): Delete.
1783 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
1784 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
1786 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
1787 (inline_syscall*): Add 'err' argument.
1788 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
1789 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
1790 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
1791 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
1793 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
1794 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1796 2011-08-30 Andreas Schwab <schwab@redhat.com>
1798 * elf/rtld.c (dl_main): Relocate objects in dependency order.
1800 2011-08-29 Jiri Olsa <jolsa@redhat.com>
1802 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
1805 2011-08-24 David S. Miller <davem@davemloft.net>
1807 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
1809 2011-08-24 Andreas Schwab <schwab@redhat.com>
1811 * elf/Makefile: Add rules to build and run unload8 test.
1812 * elf/unload8.c: New file.
1813 * elf/unload8mod1.c: New file.
1814 * elf/unload8mod1x.c: New file.
1815 * elf/unload8mod2.c: New file.
1816 * elf/unload8mod3.c: New file.
1818 * elf/dl-close.c (_dl_close_worker): Reset private search list if
1821 2011-08-23 David S. Miller <davem@davemloft.net>
1823 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
1824 subtract stack bias.
1825 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
1826 %sp not %fp in calculations.
1827 (_JMPBUF_UNWINDS_ADJ): Likewise.
1829 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
1830 (aio_suspend): Call it to force an exception region around the
1831 AIO_MISC_WAIT() invocation.
1833 2011-08-23 Andreas Schwab <schwab@redhat.com>
1835 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
1838 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
1840 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
1842 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
1844 (Elf64_FuncDesc): Remove.
1846 2011-08-22 David S. Miller <davem@davemloft.net>
1848 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
1849 sigaltstack check, add missing cfi directives.
1850 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
1851 missing cfi directives, and sigaltstack handling.
1853 2011-08-16 Andreas Schwab <schwab@redhat.com>
1856 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
1857 object is seen twice.
1858 * elf/dl-fini.c (_dl_sort_fini): Likewise.
1860 * elf/Makefile (distribute): Add tst-initorder2.c.
1861 (tests): Add tst-initorder2.
1862 (modules-names): Add tst-initorder2a tst-initorder2b
1863 tst-initorder2c tst-initorder2d. Add rules to build them.
1864 ($(objpfx)tst-initorder2.out): New rule.
1865 * elf/tst-initorder2.c: New file.
1866 * elf/tst-initorder2.exp: New file.
1868 2011-08-22 Andreas Schwab <schwab@redhat.com>
1870 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
1872 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
1873 dependencies back to end of function.
1875 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1878 2011-08-21 Ulrich Drepper <drepper@gmail.com>
1880 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
1881 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
1882 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
1883 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
1884 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
1885 of __vdso_gettimeofday.
1886 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
1887 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
1889 (_libc_vdso_platform_setup): Remove initialization of
1890 __vdso_gettimeofday and __vdso_time.
1892 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1894 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
1896 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
1899 * elf/dl-open.c (add_to_global): Report additions to the global scope
1900 for LD_DEBUG=scopes.
1901 (dl_open_worker): Also print scope of newly loaded dependencies.
1902 (_dl_show_scope): Indicate if there is no scope.
1905 * stdio-common/Makefile (tests): Add bug24.
1906 * stdio-common/bug24.c: New file.
1908 2011-08-19 Andreas Jaeger <aj@suse.de>
1911 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
1912 non-existant file when using close-on-exec mode.
1914 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1916 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
1917 the very first instruction.
1919 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
1920 the CFI state in the end.
1921 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
1922 inclusion of dl-trampoline.h.
1923 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
1925 2011-08-19 Andreas Schwab <schwab@redhat.com>
1927 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
1928 expectations for long double.
1930 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
1931 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
1933 2011-08-14 David S. Miller <davem@davemloft.net>
1935 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
1936 artificual limit depends upon the system page size.
1938 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1940 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
1941 * resolv/Makefile: Define CFLAGS-libresolv.
1943 2011-08-17 Andreas Schwab <schwab@redhat.com>
1945 * nss/makedb.c (compute_tables): Make variables used in nested
1948 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1950 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
1951 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
1952 if buffer was too small.
1954 * elf/pldd.c (main): Attach to all threads in the process.
1955 Rewrite /proc handling to use *at functions.
1957 2011-08-16 Ulrich Drepper <drepper@gmail.com>
1959 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
1960 specifies first scope to show.
1961 (dl_open_worker): Update callers. Move printing scope of new
1962 object to before the relocation.
1963 * elf/rtld.c (dl_main): Update _dl_show_scope call.
1964 * sysdeps/generic/ldsodefs.h: Update declaration.
1966 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
1967 string for the scope number.
1969 2011-08-14 Ulrich Drepper <drepper@gmail.com>
1971 * nscd/servicescache.c (cache_addserv): Make sure written is always
1974 2011-08-14 Roland McGrath <roland@hack.frob.com>
1976 * sysdeps/i386/i486/bits/atomic.h
1977 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
1978 statement expression, so as to suppress "set but not used" warning.
1979 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
1981 * string/strncat.c (STRNCAT): Use prototype definition.
1983 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
1984 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
1986 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
1987 (localedef-modules): Add localedef.
1988 (locale-modules): Add locale.
1990 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
1991 * elf/rtld.c (dl_main): Invert order of assignment in last change,
1994 2011-08-14 David S. Miller <davem@davemloft.net>
1996 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
1997 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
1999 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2001 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2002 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2003 * elf/rtld.c (dl_main): Set l_name of vDSO.
2004 Call _dl_show_scope when DL_DEBUG_SCOPES.
2005 (process_dl_debug): Recognize scopes flag and also set it for all.
2006 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2007 Declare _dl_show_scope.
2009 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2010 (do_dlopen): Pass caller_dlopen to dl_open.
2011 (__libc_dlopen_mode): Initialize caller_dlopen.
2013 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2014 of libc. Make tolower call locale-independent. Optimize a bit by
2015 using isdigit instead of isalnum.
2016 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2018 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2020 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2021 was a dependency or dynamically loaded.
2023 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2025 * intl/l10nflist.c: Allow architecture-specific pop function.
2026 * sysdeps/x86_64/l10nflist.c: New file.
2028 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2031 2011-08-10 Andreas Schwab <schwab@redhat.com>
2033 * include/dirent.h: Add libc_hidden_proto for scandirat and
2034 scandirat64. Don't declare __scandirat64.
2035 * dirent/scandirat.c: Add libc_hidden_def.
2036 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2037 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2039 2011-08-10 David S. Miller <davem@davemloft.net>
2041 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2043 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2044 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2045 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2047 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2049 * Versions.def [libc]: Add GLIBC_2.15.
2050 * dirent/Makefile (routines): Add scandirat and scandirat64.
2051 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2053 * dirent/dirent.h: Declare scandirat and scandirat64.
2054 * dirent/scandirat.c: New file.
2055 * dirent/scandirat64.c: New file.
2056 * sysdeps/wordsize-64/scandirat.c: New file.
2057 * sysdeps/wordsize-64/scandirat64.c: New file.
2058 * dirent/opendir.c: Define opendirat.
2059 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2061 * dirent/scandir64.c: Adjust for scandir.c change.
2062 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2063 __scandirat64, and __scandir_cancel_handler.
2064 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2065 additional parameter and use openat instead of open (outside of ld.so).
2066 Add new __opendir as wrapper around __opendirat.
2067 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2068 here without requiring old scandirat implementation.
2070 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2072 * dirent/scandir.c (cancel_handler): Renamed to
2073 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2074 defined. Adjust users.
2075 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2076 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2078 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2080 * string/test-string.h (IMPL): Use __STRING to expand name and then
2083 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2086 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2088 * string/Makefile: Update.
2089 (strop-tests): Append strncat.
2090 * string/test-wcscmp.c: New file.
2091 New comprehensive test for wcscmp.
2092 * string/test-strcmp.c: Update.
2095 2011-07-22 Andreas Schwab <schwab@redhat.com>
2097 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2100 2011-07-26 Andreas Schwab <schwab@redhat.com>
2102 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2103 encoding to ACE if AI_IDN.
2105 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2107 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2108 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2110 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2112 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2113 Fix overflow bug in strncat.
2114 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2116 * string/test-strncat.c: Update.
2117 Add new tests for checking overflow bugs.
2119 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2121 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2122 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2123 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2124 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2125 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2126 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2127 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2128 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2129 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2131 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2132 (USE_AS_STRCAT): Define.
2133 Add strcat and strncat support.
2134 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2136 2011-07-25 Andreas Schwab <schwab@redhat.com>
2138 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2139 __n bigger than INT_MAX+1.
2140 (__strncmp_g): Likewise.
2142 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2144 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2145 * libio/stido.h: Likewise.
2147 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2149 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2152 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2153 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2154 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2155 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2156 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2159 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2162 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2164 (_dl_x86_64_save_sse): Likewise.
2166 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2168 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2170 (_dl_x86_64_save_sse): Likewise.
2172 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2174 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2176 2011-07-21 Andreas Schwab <schwab@redhat.com>
2178 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2180 (_dl_x86_64_save_sse): Use correct AVX check.
2182 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2184 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2185 bug in strncpy/strncat.
2186 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2188 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2190 * string/tester.c (test_strcat): Add tests for different alignments
2191 of source and destination.
2192 (test_strncat): Likewise.
2194 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2197 * posix/glob.c (glob): Check passed in values before using them in
2198 expressions to avoid some overflows.
2199 (glob_in_dir): Likewise.
2202 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2203 check for AVX enablement so that we don't crash with old kernels and
2205 * elf/tst-audit4.c: Add same checks here.
2206 * elf/tst-audit6.c: Likewise.
2208 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2210 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2212 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2214 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2216 * po/cs.po: Update from translation team.
2217 * po/bg.po: Likewise.
2219 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2221 * misc/sys/cdefs.h: Add support for const attribute.
2222 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2223 to gnu_dev_{major,minor,makedev} functions.
2225 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2227 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2229 2011-07-20 Andreas Schwab <schwab@redhat.com>
2231 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2234 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2236 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2237 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2238 register in order to avoid conflicts with the soft frame pointer
2239 being held in r11 when necessary.
2240 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2241 (INTERNAL_VSYSCALL_NCS): Likewise.
2243 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2245 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2246 * elf/dl-fini.c (_dl_fini): Adjust caller.
2247 * elf/dl-close.c (_dl_close_worker): Likewise.
2248 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2250 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2252 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2253 "aux_cache->nlibs < 0".
2255 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2256 in the reload-count case.
2258 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2260 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2261 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2262 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2263 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2264 * sysdeps/x86_64/multiarch/strcat.S: New file.
2265 * sysdeps/x86_64/multiarch/strncat.S: New file.
2266 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2267 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2268 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2269 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2270 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2271 (USE_AS_STRCAT): Define.
2272 Add strcat and strncat support.
2273 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2274 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2275 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2276 * string/strncat.c: Update.
2277 (USE_AS_STRNCAT): Define.
2278 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2279 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2281 * sysdeps/x86_64/multiarch/init-arch.h
2282 (bit_Prefer_PMINUB_for_stringop): New.
2283 (index_Prefer_PMINUB_for_stringop): Likewise.
2284 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2285 bit_Prefer_PMINUB_for_stringop.
2287 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2289 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2291 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2292 of casting of buffer.
2293 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2294 buffer32 and buffer64.
2295 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2296 writes instead of casting of buffer.
2297 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2299 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2302 2011-07-19 Andreas Schwab <schwab@redhat.com>
2304 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2306 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2308 * nscd/nscd.c (termination_handler): Don't do anything for a database
2309 if it has not yet been initialized.
2311 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2313 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2315 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2317 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2319 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2321 * po/nl.po: Update from translation team.
2322 * po/sv.po: Likewise.
2324 2011-07-16 Roland McGrath <roland@hack.frob.com>
2326 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2327 now disallowed by GCC.
2329 * configure.in (use-default-link): Default to yes if a test -shared
2330 link meets our qualifications.
2331 * configure: Regenerated.
2333 * config.make.in (output-format): New variable.
2334 * configure.in: Check for ld --print-output-format support.
2335 * configure: Regenerated.
2336 * Makerules ($(common-objpfx)format.lds)
2337 [$(output-format) != unknown]: Just use $(output-format),
2338 instead of the linker-script munging.
2340 2011-07-14 Roland McGrath <roland@hack.frob.com>
2342 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2343 of $(common-objpfx)shlib.lds.
2344 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2346 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2347 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2349 * configure.in (-z relro check): Adjust test code to add a large
2350 writable data section after it.
2351 * configure: Regenerated.
2353 2011-07-11 Roland McGrath <roland@hack.frob.com>
2355 * configure.in (-z relro check): Fix test code to make the variable
2357 * configure: Regenerated.
2359 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2361 * nscd/nscd.h (struct traced_file): Define.
2362 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2363 elements. Add traced_files.
2364 (inotify_fd): Declare.
2365 (register_traced_file): Declare.
2366 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2367 (inotify_fd): Export.
2368 (resolv_conf_descr): Remove.
2369 (nscd_init): Move inotify descriptor creation to main.
2370 Don't register files for notification here.
2371 (register_traced_file): New function.
2372 (invalidate_cache): Don't use reset_res to determine whether to call
2373 res_init, go through the list of registered files.
2374 (main_loop_poll): The inotify descriptors are now stored in the
2375 structures for the traced files.
2376 (main_loop_epoll): Likewise
2377 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2378 to __nss_disable_nscd.
2379 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2380 for a database anymore. Check the records for all the registered
2382 * nss/Makefile (libnss_files-routines): Add files-init.
2383 (libnss_db-routines): Add db-init.
2384 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2385 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2386 * nss/nss_db/db-init.c: New file.
2387 * nss/nss_files/files-init.c: New file.
2388 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2389 __nss_lookup_function.
2390 (__nss_lookup_function): Call nss_load_library.
2391 (nss_load_all_libraries): New function.
2392 (__nss_disable_nscd): Take parameter with callback function for files
2393 to register. Set is_nscd. Load all the DSOs for the NSS modules
2394 used for the cached services.
2395 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2396 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2397 options for features to all the files in nscd.
2399 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2401 2011-07-10 Roland McGrath <roland@hack.frob.com>
2403 * csu/elf-init.c (__libc_csu_init): Comment typo.
2405 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2407 * po/pl.po: Update from translation team.
2408 * po/ja.po: Likewise.
2409 * po/ru.po: Likewise.
2410 * po/ko.po: Likewise.
2411 * po/fr.po: Likewise.
2413 2011-07-09 Roland McGrath <roland@hack.frob.com>
2415 * configure.in (.ctors/.dtors header and trailer check):
2416 Use an empirical test on a built program.
2417 * configure: Regenerated.
2419 * configure.in (-z relro check): Use an empirical test on a built DSO.
2420 Detect, but do not require, on ia64.
2421 * configure: Regenerated.
2423 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2424 Update tests that use readelf to use $READELF instead.
2425 * configure: Regenerated.
2427 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2429 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2430 if the result is not used.
2432 2011-07-05 Andreas Jaeger <aj@suse.de>
2435 * stdlib/tst-strtod.c: Add testcase.
2437 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2439 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2440 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2441 The latter has a higher limit. Take additional parameter to pass to
2443 (__pathconf): Pass file to __statfs_link_max.
2444 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2446 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2450 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2451 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2453 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2454 (__statfs_filesize_max): Likewise.
2455 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2457 2011-07-05 Andreas Jaeger <aj@suse.de>
2459 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2461 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2463 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2465 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2468 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2470 * Makefile (strop-tests): Add strncat.
2471 * string/test-strncat.c: New file.
2473 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2475 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2477 2011-06-21 Andreas Jaeger <aj@suse.de>
2479 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2480 Copy rule from iconvdata/Makefile.
2482 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2485 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2486 but no long options are defined, just return 'W'.
2488 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2491 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2493 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2495 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2497 (innetgr): Likewise.
2499 2011-07-05 Roland McGrath <roland@hack.frob.com>
2501 * config.make.in (install_root): Default to $(DESTDIR).
2503 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2505 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2507 2011-07-02 Roland McGrath <roland@hack.frob.com>
2509 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2511 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2512 containing directory rather than embedding absolute directory names.
2514 * scripts/check-local-headers.sh: Rewritten using awk.
2515 Match by word, not by line. Print error messages for matches.
2516 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2518 * Makerules [shlib-lds-flags empty]:
2519 ($(common-objpfx)libc_pic.opts): New target.
2520 ($(common-objpfx)libc_pic.os.clean): New target.
2521 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2523 * config.make.in (OBJCOPY): New variable.
2524 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2525 * configure: Regenerated.
2527 * config.make.in (use-default-link): New variable.
2528 * configure.in (use_default_link): Grok --with-default-link to set it.
2529 * configure: Regenerated.
2530 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2531 (shlib-lds, shlib-lds-flags): Define to empty.
2533 * Makerules (shlib-lds): New variable.
2534 (shlib-lds-flags): New variable.
2535 (build-shlib, build-moduile, build-module-asneeded): Use it.
2536 ($(common-objpfx)libc.so): Use $(shlib-lds).
2537 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2538 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2540 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2541 DT_FLAGS/DT_FLAGS_1 with zero flags.
2543 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2544 linker script munging.
2546 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2548 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2550 * crypt/sha512.c (sha512_process_block): Perform total addition using
2551 128-bit if possible.
2552 (__sha512_finish_ctx): Likewise.
2553 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2555 * crypt/sha256.c (SWAP64): Define.
2556 (sha256_process_block): Perform total addition using 64-bit if
2558 (__sha256_finish_ctx): Likewise.
2560 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2562 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2563 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2564 * nscd/hstcache.c (cache_addhst): Likewise.
2565 * nscd/grpcache.c (cache_addgr): Likewise.
2566 * nscd/aicache.c (addhstaiX): Likewise
2567 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2569 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2571 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2572 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2573 * nscd/hstcache.c (cache_addhst): Likewise.
2574 * nscd/grpcache.c (cache_addgr): Likewise.
2575 * nscd/aicache.c (addhstaiX): Likewise
2577 2011-07-01 Andreas Schwab <schwab@redhat.com>
2579 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2580 domain only when needed.
2582 2011-06-30 Andreas Schwab <schwab@redhat.com>
2584 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2587 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2589 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2590 are re-adding the entry.
2591 * nscd/servicescache.c (cache_addserv): Likewise.
2593 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2595 * sysdeps/generic/dl-irel.h: fix protection against multiple
2597 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2599 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2602 * malloc/memusage.sh: Fix quoting in message.
2603 * debug/xtrace.sh: Likewise.
2605 * configure.in: Remove support for --experimental-malloc option, make
2607 * config.make.in: Likewise.
2608 * malloc/Makefile: Likewise.
2610 2011-06-27 Andreas Schwab <schwab@redhat.com>
2612 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2613 two-byte characters.
2615 2011-06-27 Roland McGrath <roland@hack.frob.com>
2617 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2618 AC_CACHE_CHECK invocation.
2619 * configure: Regenerated.
2621 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2623 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2626 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2627 bit from old_res_options.
2629 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2631 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2632 value type for setfct.
2634 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2636 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2637 __gettimeofday instead of gettimeofday.
2639 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2641 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2643 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2645 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
2647 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
2650 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2652 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2653 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2654 strcpy-sse2-unaligned strncpy-sse2-unaligned
2655 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
2656 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
2657 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
2658 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
2659 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
2660 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
2661 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
2662 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
2663 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
2664 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
2665 (STRCPY): Support SSE2 and SSSE3 versions.
2667 2011-06-24 Ulrich Drepper <drepper@gmail.com>
2670 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
2671 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
2672 kernels which artificially limit size of requests.
2674 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2676 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2677 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2678 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
2679 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
2680 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
2681 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
2682 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
2683 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
2684 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
2685 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
2686 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
2687 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
2688 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
2689 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
2690 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
2691 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2692 Enable unaligned load optimization for Intel Core i3, i5 and i7
2694 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
2696 (index_Fast_Unaligned_Load): Define.
2697 (HAS_FAST_UNALIGNED_LOAD): Define.
2699 2011-06-23 Marek Polacek <mpolacek@redhat.com>
2701 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2703 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2706 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
2707 until it is clear that the information is realy needed.
2708 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2710 2011-06-22 Andreas Schwab <schwab@redhat.com>
2712 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2714 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2716 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2717 /sys/devices/system/cpu/online if it is usable.
2719 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
2720 reading the information from the /proc filesystem to once a second.
2722 2011-06-21 Andreas Jaeger <aj@suse.de>
2724 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
2725 NULL after inclusion of kernel headers.
2727 2011-06-21 Ulrich Drepper <drepper@gmail.com>
2729 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
2730 calls to internal_setent.
2733 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
2734 addresses using gethostbyname4_r ignore IPv4 addresses.
2736 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
2737 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
2739 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
2741 2011-06-20 David S. Miller <davem@davemloft.net>
2743 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
2745 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
2747 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
2749 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
2750 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
2751 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
2752 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
2753 * sysdeps/x86_64/dl-irel.h: Likewise.
2755 * elf/dl-runtime.c: Use elf_ifunc_invoke.
2756 * elf/dl-sym.c: Likewise.
2758 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2760 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
2761 need to dereference resplen2.
2763 2011-06-14 Andreas Schwab <schwab@redhat.com>
2765 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
2767 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2769 * Makeconfig: Define vardbdir and inst_vardbdir.
2770 * nss/Makefile: Add rules to install db-Makefile.
2772 * nss/nss_db/db-XXX.c: Cleanup.
2774 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
2775 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
2777 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
2778 * nss/makedb.c: Implement -g option to specify that value strings
2779 are generated and should not be added to table iterated over for
2781 * nss/nss_db/db-initgroups.c: New file.
2783 * nss/getent.c: Add support for initgroups lookups through getgrouplist
2786 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
2787 (internal_getgrouplist): Adjust to name change.
2788 Update use_initgroups_entry if this is not the first call.
2789 * nss/databases.def: Add initgroups entry.
2791 * nss/makedb.c (compute_tables): Check result of multiple hash table
2792 sizes to minimize maximum chain length.
2794 2011-06-14 Ulrich Drepper <drepper@gmail.com>
2796 * Versions.def: Add entry for libnss_db.
2797 * shlib-versions: Likewise.
2798 * nss/Makefile: Add rules to build libnss_db.
2799 * nss/Versions: Add libnss_db information. Organize libnss_files
2801 * nss/db-Makefile: Add gshadow support. Change rules for the new
2802 makedb progra. Some minor improvements to generate smaller files.
2803 * nss/nss_db/nss_db.h: Move NSS database header data structures to
2805 * nss/makedb.c: ...here.
2806 Improve database format to be smaller and require less memory at
2808 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
2810 * nss/nss_db/db-netgrp.c: Likewise.
2811 * nss/nss_db/db-open.c: Likewise.
2812 * nss/nss_files/flies-XXX.x: Adjust comments.
2813 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
2814 * nss/nss_files/files-grp.c: Likewise.
2815 * nss/nss_files/files-hosts.c: Likewise.
2816 * nss/nss_files/files-network.c: Likewise.
2817 * nss/nss_files/files-proto.c: Likewise.
2818 * nss/nss_files/files-pwd.c: Likewise.
2819 * nss/nss_files/files-rpc.c: Likewise.
2820 * nss/nss_files/files-service.c: Likewise.
2821 * nss/nss_files/files-sgrp.c: Likewise.
2822 * nss/nss_files/files-spwd.c: Likewise.
2823 * nss/nss_db/db-alias.c: Removed.
2824 * nss/nss_db/dummy-db.h: Removed.
2826 2011-06-02 Ulrich Drepper <drepper@gmail.com>
2828 * nss/makedb.c: Rewritten to not use database library.
2829 * nss/Makefile: Update to build new makedb program.
2831 2011-06-14 Andreas Jaeger <aj@suse.de>
2833 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
2836 2011-06-10 Andreas Schwab <schwab@redhat.com>
2838 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
2841 2011-06-10 Roland McGrath <roland@hack.frob.com>
2843 * Makerules (shlib.lds): Fail if the linker script comes out empty.
2844 * elf/Makefile ($(objpfx)ld.so): Likewise.
2846 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
2847 Don't list ld.so twice in dependencies.
2849 * posix/bug-regex31.c: Include <stdlib.h>.
2851 * nscd/hstcache.c (cache_addhst): Remove unused variable.
2853 * nis/nss_compat/compat-spwd.c
2854 (getspent_next_nss_netgr): Remove unused variable.
2855 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
2857 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
2858 nonmembers" output to use the right array.
2860 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
2862 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
2864 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
2865 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
2866 * catgets/gencat.c (read_input_file): Likewise.
2867 * locale/programs/locarchive.c (enlarge_archive): Likewise.
2869 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
2870 variable definition inside #if's controlling its use.
2872 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
2874 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
2876 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
2878 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
2881 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
2883 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
2884 * configure: Regenerated.
2886 * Makerules: Revert last change.
2887 * elf/Makefile: Likewise.
2889 2011-06-09 Roland McGrath <roland@hack.frob.com>
2891 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
2892 * elf/Makefile ($(objpfx)librtld.os): Likewise.
2893 (reloc-link): Likewise.
2895 2011-06-09 Ulrich Drepper <drepper@gmail.com>
2897 * elf/Makefile: Add rules to build pldd.
2898 * elf/pldd.c: New file.
2899 * elf/pldd-xx.c: New file.
2901 2011-06-07 Ulrich Drepper <drepper@gmail.com>
2903 * version.h: Update for 2.15 development version.
2905 2011-06-07 David S. Miller <davem@davemloft.net>
2907 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
2909 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
2910 elf_machine_lazy_rel): Likewise.
2911 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
2912 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
2913 elf_machine_lazy_rel): Likewise.
2914 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
2915 dl_hwcap via passed in argument.
2916 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
2919 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2921 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
2923 2011-06-06 Roland McGrath <roland@hack.frob.com>
2926 * manual/fdl-1.1.texi: New file, verbatim from:
2927 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
2928 * manual/lgpl-2.1.texi: New file, verbatim from:
2929 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
2930 * manual/Makefile (licenses): New variable, list those new file names.
2932 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
2934 * manual/fdl.texi: File removed.
2935 * manual/lesser.texi: File removed.
2936 * manual/libc.texinfo (Copying, Documentation License):
2937 Use new @include file names, put @appendix directive before @include.
2939 2011-06-04 Jakub Jelinek <jakub@redhat.com>
2942 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
2943 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
2944 (mq_open): Add __NTH.
2946 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
2948 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2949 Assume Intel Core i3/i5/i7 processor if AVX is available.
2951 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2953 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2956 2011-05-31 Andreas Schwab <schwab@redhat.com>
2958 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
2959 memory. Use alloca_account. Fix memory leak when retrying.
2961 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2963 * version.h (RELEASE): Bump for 2.14 release.
2964 * include/features.h (__GLIBC_MINOR__): Bump to 14.
2966 * config.make.in (RANLIB): Remove entry.
2968 2011-05-30 Ulrich Drepper <drepper@gmail.com>
2970 * po/Makefile (po-sed-cmd): Add ksh to extensions.
2971 (libc.pot): Work around missing support for .ksh extension in xgettext.
2974 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
2975 if both request failed.
2976 (send_dg): In case of server errors clear resplen or *resplen2.
2979 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
2980 when there are multiple maps.
2981 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
2982 (_dl_fini): Remove test here.
2984 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
2986 2011-05-29 Ulrich Drepper <drepper@gmail.com>
2989 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
2990 bit from old_res_options.
2991 (gaih_inet): Likewise.
2994 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
2997 * resolv/res_init.c (res_setoptions): Make the code more compact.
3000 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3004 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3006 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3009 * malloc/malloc.h: Declare malloc hook variables as volatile.
3011 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3015 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3016 raise in the comment.
3017 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3018 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3019 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3021 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3024 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3025 grow the buffers more if it already has to be sufficient.
3026 (build_wcs_upper_buffer): Likewise.
3027 * posix/regexec.c (check_matching): Likewise.
3028 (clean_state_log_if_needed): Likewise.
3029 (extend_buffers): Don't enlarge buffers beyond size of the input
3031 Patches mostly by Emil Wojak <emil@wojak.eu>.
3032 * posix/bug-regex32.c: New file.
3033 * posix/Makefile (tests): Add bug-regex32.
3035 * locale/findlocale.c (_nl_find_locale): Return right away if
3036 _nl_explode_name failed.
3037 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3039 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3041 * debug/xtrace.sh: Unify messages.
3042 * malloc/memusage.sh: Likewise.
3045 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3046 time symbol from vDSO. Substitute with vsyscall if not available.
3047 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3050 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3051 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3052 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3053 Add sendmmsg and internal_sendmmsg.
3054 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3055 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3056 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3058 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3059 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3060 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3062 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3065 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3066 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3068 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3072 * iconvdata/Makefile (tests): Add bug-iconv9.
3073 * iconvdata/bug-iconv9.c: New file.
3075 2011-05-27 Andreas Schwab <schwab@redhat.com>
3078 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3080 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3082 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3083 (struct user_regs_struct): Change intcs field back to cs.
3085 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3087 * po/ja.po: Update from translation team.
3089 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3092 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3093 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3095 2011-05-20 Andreas Schwab <schwab@redhat.com>
3097 * stdlib/longlong.h: Update from GCC.
3099 2011-05-23 Andreas Schwab <schwab@redhat.com>
3101 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3103 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3105 (__sysconf): Pass it down.
3107 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3110 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3112 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3113 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3114 add in in __libc_use_alloca calls. Adjust callers.
3115 (glob): Use malloc in some situations.
3117 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3118 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3121 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3123 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3124 and CLOCK_BOOTTIME_ALARM.
3127 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3130 * string/_strerror.c (__strerror_r): Print negative errors as signed
3134 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3135 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3136 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3138 * configure.in: Fix typo in redirection and correct removal of test
3142 * locale/setlocale.c (new_composite_name): Fix test to check for
3143 identical name of all categories.
3146 * libio/filedoalloc.c (local_isatty): New function.
3147 (_IO_file_doallocate): Use local_isatty.
3148 * stdio-common/perror.c (perror): In case a new stream is used
3149 forward the stream error.
3150 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3153 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3156 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3158 * include/alloca.h (extend_alloca_account): Define.
3161 * posix/regex.h: Fix comments with documentation of user-accessible
3162 fields after compilation and describe correct free'ing of pattern
3163 after re_compile_pattern.
3164 Patch by Reuben Thomas <rrt@sc3d.org>.
3166 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3168 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3169 and -mno-altivec to prevent the compiler from using Altivec and/or
3170 VSX instructions when the corresponding registers are not available.
3172 2011-05-19 Andreas Schwab <schwab@redhat.com>
3174 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3176 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3178 * libio/freopen.c (freopen): Use __dup2, not dup2.
3179 * libio/freopen64.c (freopen64): Likewise.
3181 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3184 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3185 * math/Makefile (tests): Add test-powl.
3186 (CFLAGS-test-powl.c): Define.
3187 * math/test-powl.c: New file.
3189 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3191 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3193 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3196 * iconvdata/gb18030.c: Update to GB18020-2005.
3198 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3200 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3201 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3202 Patch by Aharon Robbins <arnold@skeeve.com>.
3205 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3209 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3213 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3214 point to strings before performing equality test for error_one_per_line
3218 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3221 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3222 (struct user_fpregs_struct): Avoid __uint*_t types.
3225 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3226 symbol info. Use it instead of calling _dl_addr locally.
3227 (lock_and_info): New function.
3228 (tr_freehook): Call lock_and_info and pass symbol info as additional
3229 parameter to tr_where.
3230 (tr_mallochook): Likewise.
3231 (tr_reallochook): Likewise.
3232 (tr_memalignhook): Likewise.
3234 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3235 used and couldn't be at all thread-safe.
3237 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3239 * libio/freopen.c (freopen): Don't close old file descriptor
3240 before the new one is opened. Instead dup the new file descriptor
3241 to the old one after the new stream is created.
3242 * libio/freopen64.c (freopen64): Likewise.
3243 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3244 * libio/fileops.c (_IO_new_file_close_it): Handle new
3245 _IO_FLAGS2_NOCLOSE flag.
3246 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3247 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3248 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3249 _IO_FLAGS2_NOCLOSE flag.
3250 * include/unistd.h: Add hidden_proto for dup3.
3252 * io/dup3.c: Define hidden symbol.
3253 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3256 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3257 when an incomplete long option is used.
3258 * posix/tst-getopt_long1.c: New file.
3259 * posix/Makefile (tests): Add tst-getopt_long1.
3262 * scripts/config.guess: Update from autoconf-2.68.
3263 * scripts/config.sub: Likewise.
3266 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3268 (has_cpuclock): ...this. New function.
3269 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3270 macro here based on has_cpuclock code.
3273 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3274 First byte (not low byte) is now always NUL.
3275 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3277 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3278 Use non-cancelable interfaces.
3281 * locale/iso-639.def: Add entry for Sorani.
3284 * include/stdlib.h: Move include protection to the right place.
3285 Define abort_msg_s. Declare __abort_msg with it.
3286 * stdlib/abort.c (__abort_msg): Adjust type.
3287 * assert/assert.c (__assert_fail_base): New function. Majority
3288 of code from __assert_fail. Allocate memory for __abort_msg with
3290 (__assert_fail): Now call __assert_fail_base.
3291 * assert/assert-perr.c: Remove bulk of implementation. Use
3293 * include/assert.hL Declare __assert_fail_base.
3294 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3296 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3298 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3302 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3303 until all modules are registered in the DTV.
3304 * elf/Makefile: Add rules to build and run tst-tls19.
3305 * elf/tst-tls19.c: New file.
3306 * elf/tst-tls19mod1.c: New file.
3307 * elf/tst-tls19mod2.c: New file.
3308 * elf/tst-tls19mod3.c: New file.
3309 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3312 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3316 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3317 two-byte sequence errors.
3318 * iconvdata/Makefile (tests): Add bug-iconv8.
3319 * iconvdata/bug-iconv8.c: New file.
3322 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3325 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3328 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3329 (dummy_getcfa): New function.
3330 (init): Get _Unwind_GetCFA address, use dummy if not found.
3331 (backtrace_helper): In recursion check, also check whether CFA changes.
3332 (__backtrace): Completely initialize arg.
3334 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3335 storing incomplete byte sequence in state object. Avoid testing for
3336 guaranteed too small input if we know there is enough data available.
3338 2011-05-11 Andreas Schwab <schwab@redhat.com>
3340 * Makeconfig (+link-pie): Indent.
3341 * Rules (binaries-pie): Define if $(have-fpie) and
3343 (binaries-shared): Also filter out $(binaries-pie).
3344 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3345 * nscd/Makefile (others-pie): Add nscd.
3346 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3347 ($(objpfx)nscd): Remove command override.
3348 * login/Makefile (others-pie): Add pt_chown.
3349 ($(objpfx)pt_chown): Remove command override.
3350 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3351 remove command overrides.
3353 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3355 * libio/tst_putwc.c: Fix error messages.
3358 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3359 currently writing and seek to current position when not.
3360 * libio/Makefile (tests): Add bug-fclose1.
3361 * libio/bug-fclose1.c: New file.
3363 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3366 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3367 don't set DF_1_NODELETE here.
3368 (do_lookup_x): When entering new entry test for copy relocation
3369 and if necessary set DF_1_NODELETE flag.
3370 * elf/tst-unique4.cc: New file.
3371 * elf/tst-unique4.h: New file.
3372 * elf/tst-unique4lib.cc: New file.
3373 * elf/Makefile: Add rules to build and run tst-unique4.
3374 Patch by Piotr Bury <pbury@goahead.com>.
3376 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3379 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3382 * misc/mntent_r.c (addmntent): Flush the stream after the output
3385 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3386 (is_trusted_path_normalize): Skip initial colon. Append slash
3387 to empty buffer. Duplicate is_trusted_path code but allow
3388 constructed patch to be prefix.
3389 (is_dst): Allow $ORIGIN followed by /.
3390 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3391 Correct testing of result of is_trusted_path_normalize
3392 (decompose_rpath): Fix warning.
3394 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3397 * grp/initgroups.c (internal_getgrouplist): When we found the service
3398 list through the initgroups entry in nsswitch.conf do not always
3399 continue on a successful lookup. Don't always use the
3400 __nss_group_database value if it is set.
3401 * nss/nsswitch.conf (initgroups): Change action for successful db
3402 lookup to continue for compatibility.
3404 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3407 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3409 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3411 * iconvdata/tst-tables.sh: Likewise.
3412 * iconvdata/cp770.c: New file.
3413 * iconvdata/cp771.c: New file.
3414 * iconvdata/cp772.c: New file.
3415 * iconvdata/cp773.c: New file.
3416 * iconvdata/cp774.c: New file.
3417 * iconvdata/testdata/CP770: New file.
3418 * iconvdata/testdata/CP770..UTF8: New file.
3419 * iconvdata/testdata/CP771: New file.
3420 * iconvdata/testdata/CP771..UTF8: New file.
3421 * iconvdata/testdata/CP772: New file.
3422 * iconvdata/testdata/CP772..UTF8: New file.
3423 * iconvdata/testdata/CP773: New file.
3424 * iconvdata/testdata/CP773..UTF8: New file.
3425 * iconvdata/testdata/CP774: New file.
3426 * iconvdata/testdata/CP774..UTF8: New file.
3428 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3430 * iconvdata/gen-8bit-gap.sh: Likewise.
3431 * iconvdata/gen-8bit.sh: Likewise.
3433 * locale/iso-639.def: Add ary entry.
3436 * locale/C-translit.h.in: Add U20A1 transliteration.
3439 * locale/iso-639.def: Add wae entry.
3440 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3443 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3447 * locale/C-translit.h.in: Add entry for U20B9.
3448 Patch by pravin.d.s@gmail.com.
3450 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3453 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3454 ENAMETOOLONG use generic getcwd.
3455 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3456 in rtld. Use *stat64.
3457 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3458 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3459 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3460 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3461 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3462 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3463 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3465 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3466 * dirent/rewinddir.c: Add libc_hidden_def.
3467 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3468 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3470 * include/dirent.h (__alloc_dir): Add flags parameter.
3471 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3472 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3474 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3475 from fdopendir if O_CLOEXEC is already set.
3477 2011-03-15 Alan Modra <amodra@gmail.com>
3479 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3480 l_tls_firstbyte_offset non-zero. Save padding offset in
3481 l_tls_firstbyte_offset for later use.
3482 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3483 freeing static tls block.
3485 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3487 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3488 where #ifdef was intended. The intent is to prevent ARG_MAX from
3489 being defined by the kernel headers.
3491 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3494 * resolv/resolv.h: Define RES_NOTLDQUERY.
3495 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3496 no-tld-query and set RES_NOTLDQUERY.
3497 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3498 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3499 modern BIND to search name as TLD unless forbidden.
3501 2011-05-07 Petr Baudis <pasky@suse.cz>
3502 Ulrich Drepper <drepper@gmail.com>
3505 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3506 (is_trusted_path): ...to here.
3507 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3508 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3509 using is_trusted_path_normalize() in setuid scripts.
3511 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3513 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3514 __BEGIN/__END_DECLS.
3516 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3518 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3519 NSS_STATUS_NOTFOUND if no record was found.
3521 2011-05-05 Andreas Schwab <schwab@redhat.com>
3523 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3524 (headers-not-in-tirpc): Remove rpc/netdb.h
3525 * resolv/netdb.h: Revert last change.
3527 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3529 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3530 circular dependency between libgcc.a and libc.a.
3532 2011-05-05 Andreas Schwab <schwab@redhat.com>
3534 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3535 * nis/Makefile: Don't install rpcsvc/*.
3536 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3537 instead of <rpc/types.h>.
3538 (MAXHOSTNAMELEN): Define.
3540 2011-05-03 Andreas Schwab <schwab@redhat.com>
3542 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3544 2011-04-28 Maciej Babinski <mbabinski@google.com>
3547 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3548 gethostbyname4_r when IPv6 results are possible.
3550 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3553 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3554 _PC_PIPE_BUF handling.
3556 2011-04-30 Bruno Haible <bruno@clisp.org>
3559 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3560 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3562 * inet/getnameinfo.c (getnameinfo): Likewise.
3564 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3566 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3567 to groups setting in database lookup.
3568 * nss/nsswitch.conf: Add initgroups entry.
3570 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3573 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3575 Patch by Eric Blake <eblake@redhat.com>.
3577 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3579 * sunrpc/Makefile (need-export-routines): Add svc_run.
3580 (routines): Remove svc_run.
3581 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3582 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3583 * sunrpc/svc_run.c (svc_run): Likewise.
3584 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3586 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3588 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3589 problem in reallocation in last patch.
3591 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3593 * sunrpc/Makefile: Move inclusion of Rules.
3595 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3597 * nss/nss_files/files-initgroups.c: New file.
3598 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3599 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3600 _nss_files_initgroups_dyn.
3602 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3604 * elf/elf.h (R_ARM_IRELATIVE): Define.
3606 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3608 * po/ru.po: Update from translation team.
3610 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3612 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3615 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3618 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3619 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3620 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3621 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3622 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3624 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3626 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3628 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3629 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3630 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3632 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3635 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3637 * stdlib/bug-getcontext.c: New file.
3638 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3640 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3642 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3643 instructions into .machine "z9-109".
3644 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3645 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
3647 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3649 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
3650 between environment variables and auxiliary vector.
3652 2011-04-16 Ulrich Drepper <drepper@gmail.com>
3654 * Makefile: Add rules to build linkobj/libc.so.
3655 * include/libc-symbols.h: Define libc_hidden_nolink.
3656 * include/rpc/auth.h: Mark functions which are to be hidden.
3657 * include/rpc/auth_des.h: Likewise.
3658 * include/rpc/auth_unix.h: Likewise.
3659 * include/rpc/clnt.h: Likewise.
3660 * include/rpc/des_crypt.h: Likewise.
3661 * include/rpc/key_prot.h: Likewise.
3662 * include/rpc/pmap_clnt.h: Likewise.
3663 * include/rpc/pmap_prot.h: Likewise.
3664 * include/rpc/pmap_rmt.h: Likewise.
3665 * include/rpc/rpc_msg.h: Likewise.
3666 * include/rpc/svc.h: Likewise.
3667 * include/rpc/svc_auth.h: Likewise.
3668 * include/rpc/xdr.h: Likewise.
3669 * nis/Makefile: Link all DSOs against linkobj/libc.so.
3670 * nss/Makefile: Likewise.
3671 * sunrpc/Makefile: Don't install headers. Build library with normal
3672 entry points. Don't build rpcinfo. Link RPC tests appropriately.
3673 * sunrpc/auth_des.c: Hide exported symbols by default, export some
3674 for the compat linking library. Remove use of INTDEF/INTUSE.
3675 * sunrpc/auth_none.c: Likewise.
3676 * sunrpc/auth_unix.c: Likewise.
3677 * sunrpc/authdes_prot.c: Likewise.
3678 * sunrpc/authuxprot.c: Likewise.
3679 * sunrpc/clnt_gen.c: Likewise.
3680 * sunrpc/clnt_perr.c: Likewise.
3681 * sunrpc/clnt_raw.c: Likewise.
3682 * sunrpc/clnt_simp.c: Likewise.
3683 * sunrpc/clnt_tcp.c: Likewise.
3684 * sunrpc/clnt_udp.c: Likewise.
3685 * sunrpc/clnt_unix.c: Likewise.
3686 * sunrpc/des_crypt.c: Likewise.
3687 * sunrpc/des_soft.c: Likewise.
3688 * sunrpc/get_myaddr.c: Likewise.
3689 * sunrpc/key_call.c: Likewise.
3690 * sunrpc/key_prot.c: Likewise.
3691 * sunrpc/netname.c: Likewise.
3692 * sunrpc/pm_getmaps.c: Likewise.
3693 * sunrpc/pm_getport.c: Likewise.
3694 * sunrpc/pmap_clnt.c: Likewise.
3695 * sunrpc/pmap_prot.c: Likewise.
3696 * sunrpc/pmap_prot2.c: Likewise.
3697 * sunrpc/pmap_rmt.c: Likewise.
3698 * sunrpc/publickey.c: Likewise.
3699 * sunrpc/rpc_cmsg.c: Likewise.
3700 * sunrpc/rpc_common.c: Likewise.
3701 * sunrpc/rpc_dtable.c: Likewise.
3702 * sunrpc/rpc_prot.c: Likewise.
3703 * sunrpc/rpc_thread.c: Likewise.
3704 * sunrpc/rtime.c: Likewise.
3705 * sunrpc/svc.c: Likewise.
3706 * sunrpc/svc_auth.c: Likewise.
3707 * sunrpc/svc_authux.c: Likewise.
3708 * sunrpc/svc_raw.c: Likewise.
3709 * sunrpc/svc_run.c: Likewise.
3710 * sunrpc/svc_simple.c: Likewise.
3711 * sunrpc/svc_tcp.c: Likewise.
3712 * sunrpc/svc_udp.c: Likewise.
3713 * sunrpc/svc_unix.c: Likewise.
3714 * sunrpc/svcauth_des.c: Likewise.
3715 * sunrpc/xcrypt.c: Likewise.
3716 * sunrpc/xdr.c: Likewise.
3717 * sunrpc/xdr_array.c: Likewise.
3718 * sunrpc/xdr_float.c: Likewise.
3719 * sunrpc/xdr_intXX_t.c: Likewise.
3720 * sunrpc/xdr_mem.c: Likewise.
3721 * sunrpc/xdr_rec.c: Likewise.
3722 * sunrpc/xdr_ref.c: Likewise.
3723 * sunrpc/xdr_sizeof.c: Likewise.
3724 * sunrpc/xdr_stdio.c: Likewise.
3726 2011-04-10 Ulrich Drepper <drepper@gmail.com>
3729 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
3730 * sysdeps/ia64/dl-tls.h: Likewise.
3731 * sysdeps/powerpc/dl-tls.h: Likewise.
3732 * sysdeps/s390/dl-tls.h: Likewise.
3733 * sysdeps/sh/dl-tls.h: Likewise.
3734 * sysdeps/sparc/dl-tls.h: Likewise.
3735 * sysdeps/x86_64/dl-tls.h: Likewise.
3736 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
3738 2011-03-14 Andreas Schwab <schwab@redhat.com>
3740 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
3741 rpath element also skip the following colon.
3742 (expand_dynamic_string_token): Add is_path parameter and pass
3743 down to DL_DST_REQUIRED and _dl_dst_substitute.
3744 (decompose_rpath): Call expand_dynamic_string_token with
3745 non-zero is_path. Ignore empty rpaths.
3746 (_dl_map_object_from_fd): Call expand_dynamic_string_token
3749 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
3751 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
3754 2011-04-09 Ulrich Drepper <drepper@gmail.com>
3757 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
3758 Patch by Filipe David Manana <fdmanana@apache.org>.
3760 2011-04-07 Andreas Schwab <schwab@redhat.com>
3762 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
3763 Maintain aligned stack.
3764 (CHECK_RSP): Remove unused macro.
3766 2011-04-03 Ulrich Drepper <drepper@gmail.com>
3768 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
3769 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
3771 2011-04-02 Ulrich Drepper <drepper@gmail.com>
3773 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
3775 * include/features.h: Mention __USE_XOPEN2K8 in comment.
3777 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
3780 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
3781 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
3782 * sysdeps/x86_64/memmove.c: New file.
3783 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
3784 (memcpy): Renamed to ...
3785 (__new_memcpy): This.
3786 (memcpy): Provide GLIBC_2_14 memcpy.
3787 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
3788 (memcpy): Provide GLIBC_2_2_5 memcpy.
3790 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3793 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
3795 2011-03-30 Andreas Schwab <schwab@redhat.com>
3797 * misc/syncfs.c: New file.
3798 * misc/Makefile (routines): Add syncfs.
3799 * posix/unistd.h: Declare syncfs.
3800 * sysdeps/unix/syscalls.list: Add syncfs.
3802 2011-04-01 Andreas Schwab <schwab@redhat.com>
3804 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
3806 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3807 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3808 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3809 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3810 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3811 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3812 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3814 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3816 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
3817 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3818 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3819 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3820 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3821 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3822 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3824 * io/Makefile: Compile fallocate.c, fallocate64.c, and
3825 sync_file_range.c with -fexceptions.
3826 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
3827 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3828 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
3829 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
3830 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3831 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
3832 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
3833 sync_file_range as cancellation point
3834 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
3835 now a wrapper around __call_sync_file_range with cancellation handling.
3836 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
3837 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
3838 function name to __call_sync_file_range.
3839 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
3840 Add call_sync_file_range.
3842 2011-04-01 Andreas Schwab <schwab@redhat.com>
3844 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3847 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3849 * iconv/iconv.h: Fix typo in comment.
3850 * io/fcntl.h: Likewise.
3851 * libio/stdio.h: Likewise.
3852 * posix/spawn.h: Likewise.
3853 * posix/unistd.h: Likewise.
3854 * stdlib/stdlib.h: Likewise.
3855 * time/time.h: Likewise.
3856 * wcsmbs/wchar.h: Likewise.
3858 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
3859 open_by_handle): Add.
3860 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
3861 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
3862 Augment a few comments.
3863 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3864 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3865 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3866 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3867 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3868 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
3871 * io/fcntl.h (AT_EMPTY_PATH): Define.
3873 2011-03-30 Ulrich Drepper <drepper@gmail.com>
3875 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
3876 * sysdeps/unix/sysv/linux/bits/time.h: New file.
3877 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
3879 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
3880 * Versions.def: Add GLIBC_2.14.
3881 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
3884 2011-03-22 Ulrich Drepper <drepper@gmail.com>
3886 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
3888 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3890 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
3893 * string/test-strncmp.c (do_page_test): New function.
3895 (test_main): Call check2.
3896 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
3898 2011-03-20 Ulrich Drepper <drepper@gmail.com>
3901 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
3902 Handle cache information in CPU leaf 4.
3903 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3905 2011-03-18 Ulrich Drepper <drepper@gmail.com>
3908 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
3909 character representation.
3910 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
3912 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
3914 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
3915 END(__isnan) to END(__isnanf) to match function entry point/label
3916 EALIGN(__isnanf,...).
3918 2011-03-10 Jakub Jelinek <jakub@redhat.com>
3920 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
3922 2011-03-10 Ulrich Drepper <drepper@gmail.com>
3925 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
3926 copy from the symbol referenced in the relocation to initialize the
3928 Patch by Piotr Bury <pbury@goahead.com>.
3929 * elf/Makefile: Add rules to build and tst-unique3.
3930 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
3931 * elf/tst-unique3.cc: New file.
3932 * elf/tst-unique3.h: New file.
3933 * elf/tst-unique3lib.cc: New file.
3934 * elf/tst-unique3lib2.cc: New file.
3936 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
3938 2011-03-10 Mike Frysinger <vapier@gentoo.org>
3940 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
3941 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
3944 2011-03-06 Ulrich Drepper <drepper@gmail.com>
3946 * elf/dl-load.c (_dl_map_object): If we are looking for the first
3947 to-be-loaded object along a path to loader is ld.so.
3949 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3950 Ulrich Drepper <drepper@gmail.com>
3952 * sysdeps/x86_64/memset.S: After aligning destination, code
3953 branches to different locations depending on the value of
3954 misalignment, when multiarch is enabled. Fix this.
3956 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3958 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
3959 Set _x86_64_preferred_memory_instruction for AMD processsors.
3960 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3961 Set bit_Prefer_SSE_for_memop for AMD processors.
3963 2011-03-04 Ulrich Drepper <drepper@gmail.com>
3965 * libio/fmemopen.c (fmemopen): Optimize a bit.
3967 2011-03-03 Andreas Schwab <schwab@redhat.com>
3969 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
3971 2011-03-03 Roland McGrath <roland@redhat.com>
3973 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
3975 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
3977 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
3978 __bzero_ultra1 instead of __memset_ultra1.
3980 2011-02-23 Andreas Schwab <schwab@redhat.com>
3981 Ulrich Drepper <drepper@gmail.com>
3984 * include/link.h (struct link_map): Add l_orig_initfini.
3985 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
3986 returning unsuccessfully.
3987 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
3988 close of a file loaded at startup, restore the original l_initfini
3990 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
3991 list, store the pointer.
3992 * elf/Makefile ($(objpfx)noload-mem): New rule.
3993 (noload-ENV): Define.
3994 (tests): Add $(objpfx)noload-mem.
3995 * elf/noload.c: Include <memcheck.h>.
3996 (main): Call mtrace. Close all opened handles.
3998 2011-02-17 Andreas Schwab <schwab@redhat.com>
4001 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4002 dependencies are missing.
4004 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4006 Fix __if_freereq crash: Unlike the generic version which uses free,
4008 * sysdeps/mach/hurd/ifreq.h: New file.
4010 2011-01-27 Petr Baudis <pasky@suse.cz>
4011 Ulrich Drepper <drepper@gmail.com>
4014 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4016 * stdio-common/bug23.c: New file.
4017 * stdio-common/Makefile (tests): Add bug23.
4019 2010-09-28 Andreas Schwab <schwab@redhat.com>
4020 Ulrich Drepper <drepper@gmail.com>
4023 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4024 before performing relro protection. At old place add assertion
4025 to make sure nothing changed.
4027 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4028 Glauber de Oliveira Costa <glommer@gmail.com>
4030 * elf/elf.h: Add new ARM TLS relocs.
4032 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4034 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4035 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4037 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4039 * sysdeps/wordsize-64/tst-writev.c: New file.
4041 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4043 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4044 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4045 insns in _dl_start to prevent a TOC reference before relocs are
4048 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4051 * Makeconfig: Remove RANLIB definition.
4052 * Makerules: Don't use RANLIB.
4053 * aclocal.m4: Remove ranlib test.
4054 * configure.in: No need to check for ranlib.
4055 * elf/rtld-Rules: Don't use RANLIB.
4057 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4059 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4061 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4062 inclusion protection macro.
4064 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4065 SIGRTMIN and SIGRTMAX and print information in that case only when
4066 SIGRTMIN is defined.
4068 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4070 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4071 arginfo fn returning -1.
4073 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4074 and thousands string is zero terminated.
4076 2011-02-03 Andreas Schwab <schwab@redhat.com>
4078 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4079 sysdeps/unix/sysv/linux/bits/socket.h.
4081 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4083 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4084 (__CPU_COUNT): Remove old macros.
4085 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4086 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4087 (__CPU_ALLOC, __CPU_FREE): Add macros.
4088 (__sched_cpualloc, __sched_cpufree): Add declarations.
4090 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4092 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4093 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4094 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4095 (readdhstai): Return value of addhstaiX call.
4096 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4097 (addgrbyX): Return value returned by cache_addgr.
4098 (readdgrbyname): Return value returned by addgrbyX.
4099 (readdgrbygid): Likewise.
4100 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4101 (addpwbyX): Return value returned by cache_addpw.
4102 (readdpwbyname): Return value returned by addhstbyX.
4103 (readdpwbyuid): Likewise.
4104 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4105 (addservbyX): Return value returned by cache_addserv.
4106 (readdservbyname): Return value returned by addservbyX:
4107 (readdservbyport): Likewise.
4108 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4109 (addhstbyX): Return value returned by cache_addhst.
4110 (readdhstbyname): Return value returned by addhstbyX.
4111 (readdhstbyaddr): Likewise.
4112 (readdhstbynamev6): Likewise.
4113 (readdhstbyaddrv6): Likewise.
4114 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4115 (readdinitgroups): Return value returned by addinitgroupsX.
4116 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4117 (prune_cache): Keep track of timeout value of re-added entries.
4118 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4119 * nscd/nscd.h: Adjust prototypes of readd* functions.
4121 2011-02-04 Roland McGrath <roland@redhat.com>
4123 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4124 (nis_stats): Likewise.
4125 * nis/nis_modify.c (nis_modify): Likewise.
4126 * nis/nis_remove.c (nis_remove): Likewise.
4127 * nis/nis_add.c (nis_add): Likewise.
4129 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4131 * posix/fnmatch_loop.c: Add some consts.
4133 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4135 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4138 * config.make.in (config-cflags-novzeroupper): Define.
4139 * configure.in: Substitute libc_cv_cc_novzeroupper.
4140 * elf/Makefile (AVX-CFLAGS): Define.
4141 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4142 (CFLAGS-tst-auditmod4a.c): Likewise.
4143 (CFLAGS-tst-auditmod4b.c): Likewise.
4144 (CFLAGS-tst-auditmod6b.c): Likewise.
4145 (CFLAGS-tst-auditmod6c.c): Likewise.
4146 (CFLAGS-tst-auditmod7b.c): Likewise.
4147 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4149 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4151 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4152 function to the callback.
4153 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4155 2011-02-02 Andreas Schwab <schwab@redhat.com>
4157 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4160 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4163 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4165 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4167 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4170 * elf/Makefile: Add rules to build and run new test.
4171 * elf/tst-initorder.c: New file.
4172 * elf/tst-initorder.exp: New file.
4173 * elf/tst-initordera1.c: New file.
4174 * elf/tst-initordera2.c: New file.
4175 * elf/tst-initordera3.c: New file.
4176 * elf/tst-initordera4.c: New file.
4177 * elf/tst-initorderb1.c: New file.
4178 * elf/tst-initorderb2.c: New file.
4179 * elf/tst-order-a1.c: New file.
4180 * elf/tst-order-a2.c: New file.
4181 * elf/tst-order-a3.c: New file.
4182 * elf/tst-order-a4.c: New file.
4183 * elf/tst-order-b1.c: New file.
4184 * elf/tst-order-b2.c: New file.
4185 * elf/tst-order-main.c: New file.
4186 New test case by George Gensure <werkt0@gmail.com>.
4188 2010-10-01 Andreas Schwab <schwab@redhat.com>
4190 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4191 decoding ACE if AI_CANONIDN.
4193 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4195 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4197 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4199 * version.h (RELEASE): Bump for 2.13 release.
4200 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4202 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4204 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4206 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4207 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4208 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4209 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4210 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4211 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4213 * posix/getconf.c: Update copyright year.
4214 * catgets/gencat.c: Likewise.
4215 * csu/version.c: Likewise.
4216 * debug/catchsegv.sh: Likewise.
4217 * debug/xtrace.sh: Likewise.
4218 * elf/ldconfig.c: Likewise.
4219 * elf/ldd.bash.in: Likewise.
4220 * elf/sprof.c (print_version): Likewise.
4221 * iconv/iconv_prog.c: Likewise.
4222 * iconv/iconvconfig.c: Likewise.
4223 * locale/programs/locale.c: Likewise.
4224 * locale/programs/localedef.c: Likewise.
4225 * malloc/memusage.sh: Likewise.
4226 * malloc/mtrace.pl: Likewise.
4227 * nscd/nscd.c (print_version): Likewise.
4228 * nss/getent.c: Likewise.
4230 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4231 PF_CAIF, and PF_ALG.
4232 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4234 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4236 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4237 (modules-names): Use them.
4238 (ifunc-test-modules, ifunc-pie-tests): Define.
4239 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4240 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4241 (test-extras): Likewise.
4242 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4243 $(compile-command.c).
4244 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4245 (all-built-dso): Define.
4246 (check-textrel.out, check-execstack.out): Depend on it.
4248 * configure.in: Don't override --enable-multi-arch.
4250 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4253 * nscd/hstcache.c (tryagain): Define.
4254 (cache_addhst): Return tryagain not notfound for temporary errors.
4255 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4258 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4261 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4262 to make the syscall.
4263 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4266 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4267 and fall back to matching as normal character if the string ends before
4268 the matching ']' is found. This is what POSIX requires.
4269 * posix/testfnm.c: Adjust test result.
4270 * posix/globtest.sh: Adjust test result. Add new test.
4271 * posix/tst-fnmatch.input: Likewise.
4272 * posix/tst-fnmatch2.c: Add new test.
4274 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4276 * elf/Makefile (check-execstack): Revert last change. Depend on
4278 (check-execstack.h): New target.
4279 (generated): Add check-execstack.h.
4280 * elf/check-execstack.c: Include "check-execstack.h".
4281 (main): Revert last change.
4282 (handle_file): Return zero if GNU_STACK is absent and
4283 DEFAULT_STACK_PERMS doesn't include PF_X.
4285 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4287 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4288 in child fails because the descriptor is already closed.
4289 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4290 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4291 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4294 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4298 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4299 temporary buffer used to handle multi lookups locally.
4300 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4302 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4304 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4307 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4309 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4312 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4315 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4316 characters. When rounding increased number of integer digits recompute
4318 * stdio-common/tst-grouping.c: New file.
4319 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4321 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4323 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4324 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4326 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4328 * bits/select.h: Likewise.
4330 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4332 * po/ja.po: Update from translation team.
4334 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4337 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4338 implementation just like for lxstat, fxstatat, et al.
4340 2010-12-27 Jim Meyering <meyering@redhat.com>
4343 * posix/regexec.c (build_trtable): Return failure indication upon
4344 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4346 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4349 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4350 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4351 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4352 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4355 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4358 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4359 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4361 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4363 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4364 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4365 script has SORT_BY_INIT_PRIORITY.
4366 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4367 NO_CTORS_DTORS_SECTIONS is defined.
4368 * elf/soinit.c: Likewise.
4369 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4370 NO_CTORS_DTORS_SECTIONS is defined.
4371 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4372 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4373 * sysdeps/sh/init-first.c: Likewise.
4374 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4376 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4378 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4379 always use the slow path.
4381 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4383 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4384 similar rule which adds the sysdep directories to the header search in
4385 order to pick up the correct platform stackinfo.h.
4386 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4387 perform test if it is, otherwise return successfully without testing.
4388 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4389 DEFAULT_STACK_PERMS define in stackinfo.h.
4390 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4391 defined in stackinfo.h.
4392 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4393 DEFAULT_STACK_PERMS defined in stackinfo.h.
4394 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4395 * sysdeps/ia64/stackinfo.h: Likewise.
4396 * sysdeps/s390/stackinfo.h: Likewise.
4397 * sysdeps/sh/stackinfo.h: Likewise.
4398 * sysdeps/sparc/stackinfo.h: Likewise.
4399 * sysdeps/x86_64/stackinfo.h: Likewise.
4400 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4401 PF_X for powerpc64. Retain PF_X for powerpc32.
4403 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4405 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4407 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4408 GETDENTS_64BIT_ALIGNED.
4410 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4412 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4414 2010-12-10 Andreas Schwab <schwab@redhat.com>
4416 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4419 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4420 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4422 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4423 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4425 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4428 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4431 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4433 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4435 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4437 * po/it.po: Update from translation team.
4439 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4441 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4444 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4446 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4448 2010-11-24 Andreas Schwab <schwab@redhat.com>
4450 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4452 (gaih_getanswer_slice): Likewise.
4454 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4456 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4458 2010-05-31 Petr Baudis <pasky@suse.cz>
4461 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4462 silently even in the chroot mode.
4464 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4466 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4467 last patch a bit. Pretty printing
4469 2010-05-31 Petr Baudis <pasky@suse.cz>
4472 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4473 initialization of skip_initgroups_dyn.
4475 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4477 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4478 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4480 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4482 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4484 2010-11-11 Andreas Schwab <schwab@redhat.com>
4486 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4487 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4488 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4489 ($(objpfx)tst-fnmatch-mem): New rule.
4490 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4491 * posix/tst-fnmatch.c (main): Call mtrace.
4493 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4495 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4496 Support Intel processor model 6 and model 0x2c.
4498 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4500 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4503 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4506 * string/test-strncasecmp.c (check_result): New function.
4507 (do_one_test): Use it.
4508 (check1): New function.
4509 (test_main): Use it.
4510 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4511 Support strcasecmp and strncasecmp.
4513 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4516 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4517 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4519 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4521 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4523 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4525 * sysdeps/x86_64/multiarch/bzero.S: New file.
4526 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4527 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4528 * sysdeps/x86_64/multiarch/memset.S: New file.
4529 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4530 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4531 Set bit_Prefer_SSE_for_memop for Intel processors.
4532 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4534 (index_Prefer_SSE_for_memop): Define.
4535 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4537 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4539 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4540 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4542 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4545 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4546 (__x86_64_raw_data_cache_size_half): Likewise.
4547 (__x86_64_raw_shared_cache_size): Likewise.
4548 (__x86_64_raw_shared_cache_size_half): Likewise.
4550 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4551 (__x86_64_raw_data_cache_size_half): Likewise.
4552 (__x86_64_raw_shared_cache_size): Likewise.
4553 (__x86_64_raw_shared_cache_size_half): Likewise.
4554 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4555 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4556 and __x86_64_raw_shared_cache_size_half. Round
4557 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4558 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4559 to multiple of 256 bytes.
4561 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4564 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4565 of inacessible symlinks. Verify result of symlink before returning it.
4566 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4567 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4569 2010-10-28 Erich Ritz <erichritz@gmail.com>
4571 * math/math.h (isinf): Fix typo in comment.
4573 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4575 * po/da.po: Update from translation team.
4577 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4579 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4580 is added to the list.
4582 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4583 Ulrich Drepper <drepper@gmail.com>
4585 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4586 the global list here. Move code to...
4587 (_dl_add_to_namespace_list): ...here. New function.
4588 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4589 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4590 * elf/dl-load.c (lose): Don't remove the element from the list.
4591 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4592 (_dl_map_object): Likewise.
4594 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4597 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4598 into all bytes of SSE register.
4599 Patch by Richard Li <richardpku@gmail.com>.
4601 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4604 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4607 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4609 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4610 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4611 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4612 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4613 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4615 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4617 2010-10-22 Andreas Schwab <schwab@redhat.com>
4619 * include/dlfcn.h (__RTLD_SECURE): Define.
4620 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4621 mode & __RTLD_SECURE instead.
4622 (open_path): Rename preloaded parameter to secure.
4623 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4624 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4625 * elf/dl-deps.c (openaux): Likewise.
4626 * elf/rtld.c (struct map_args): Remove is_preloaded.
4627 (map_doit): Don't use it.
4628 (dl_main): Likewise.
4629 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4630 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4632 2010-09-09 Andreas Schwab <schwab@redhat.com>
4634 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4635 (sysd-rules-targets): Remove duplicates.
4636 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4637 rtld-%.$o dependency.
4639 2010-10-18 Andreas Schwab <schwab@redhat.com>
4641 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4642 _dl_map_object do it.
4644 2010-10-19 Ulrich Drepper <drepper@gmail.com>
4646 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
4647 fast fma builtins, define the macros in the C99 standard.
4648 (FP_FAST_FMAF): Likewise.
4649 (FP_FAST_FMAL): Likewise.
4650 * sysdeps/x86_64/bits/mathdef.h: Likewise.
4652 * bits/mathdef.h: Update copyright year.
4653 * sysdeps/powerpc/bits/mathdef.h: Likewise.
4655 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
4657 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
4658 builtins, define the macros in the C99 standard.
4659 (FP_FAST_FMAF): Likewise.
4660 (FP_FAST_FMAL): Likewise.
4661 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
4663 (FP_FAST_FMAF): Likewise.
4665 2010-10-15 Jakub Jelinek <jakub@redhat.com>
4668 * math/libm-test.inc (fma_test): Some new testcases.
4669 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
4670 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
4671 y and infinite z. Do multiplication by C already in long double.
4672 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
4673 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
4674 y and infinite z. Do bitwise or of inexact bit into u.d.
4675 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
4676 * sysdeps/i386/fpu/s_fmaf.S: Removed.
4677 * sysdeps/i386/fpu/s_fma.S: Removed.
4678 * sysdeps/i386/fpu/s_fmal.S: Removed.
4680 2010-10-16 Jakub Jelinek <jakub@redhat.com>
4683 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
4684 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
4685 computation is not scheduled after fetestexcept. Fix value
4686 of minimum denormal long double.
4688 2010-10-14 Jakub Jelinek <jakub@redhat.com>
4691 * math/libm-test.inc (fma_test): Add some more tests.
4692 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
4695 2010-10-15 Andreas Schwab <schwab@redhat.com>
4697 * scripts/data/localplt-s390-linux-gnu.data: New file.
4698 * scripts/data/localplt-s390x-linux-gnu.data: New file.
4700 2010-10-13 Jakub Jelinek <jakub@redhat.com>
4703 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
4704 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
4706 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
4708 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
4709 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
4710 if one of x and y is very large and the other is subnormal.
4711 * sysdeps/s390/fpu/s_fmaf.c: New file.
4712 * sysdeps/s390/fpu/s_fma.c: New file.
4713 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
4714 * sysdeps/powerpc/fpu/s_fma.S: New file.
4715 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
4716 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
4717 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
4719 2010-10-12 Jakub Jelinek <jakub@redhat.com>
4722 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
4724 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
4725 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
4726 * sysdeps/i386/i686/multiarch/s_fma.c: Include
4727 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
4728 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
4729 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
4730 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
4732 2010-10-12 Ulrich Drepper <drepper@redhat.com>
4735 * posix/regcomp.c (parse_branch): One more memory leak plugged.
4736 * posix/bug-regex31.input: Add test case.
4738 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4740 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
4741 * posix/bug-regex31.input: New file.
4744 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
4745 (parse_sub_exp): Fix last change, use postorder.
4747 * posix/bug-regex31.c: New file.
4748 * posix/Makefile: Add rules to build and run bug-regex31.
4750 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
4753 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
4756 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
4757 to have entries in sys_siglist.
4760 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
4763 2010-10-07 Jakub Jelinek <jakub@redhat.com>
4766 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
4767 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
4768 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
4769 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
4770 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
4771 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
4772 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
4773 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
4774 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
4775 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
4776 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
4777 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
4778 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
4779 * math/ftestexcept.c (fetestexcept): Likewise.
4780 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
4781 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
4782 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
4783 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
4784 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
4785 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
4786 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4788 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4791 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
4794 2010-10-06 Ulrich Drepper <drepper@gmail.com>
4796 * string/bug-strstr1.c: New file.
4797 * string/Makefile: Add rules to build and run bug-strstr1.
4799 2010-10-05 Eric Blake <eblake@redhat.com>
4802 * string/str-two-way.h (two_way_long_needle): Always clear memory
4803 when skipping input due to the shift table.
4805 2010-10-03 Ulrich Drepper <drepper@gmail.com>
4808 * malloc/mcheck.c: Handle large requests.
4811 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
4812 for strncmp and strncasecmp.
4813 * string/stratcliff.c: Add tests for strcmp and strncmp.
4814 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
4816 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4818 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
4821 2010-09-30 Andreas Jaeger <aj@suse.de>
4823 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
4824 (CGROUP_SUPER_MAGIC): Define.
4825 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
4826 Handle btrfs and cgroup file systems.
4827 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
4830 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
4832 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
4833 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
4835 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4838 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
4839 trying to locate the ELF header.
4841 2010-09-27 Andreas Schwab <schwab@redhat.com>
4844 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
4845 Mask out sign-bit copies when constructing f_fsid.
4847 2010-09-24 Petr Baudis <pasky@suse.cz>
4849 * debug/stack_chk_fail_local.c: Add missing licence exception.
4850 * debug/warning-nop.c: Likewise.
4852 2010-09-15 Joseph Myers <joseph@codesourcery.com>
4854 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
4855 implementing getdents64 using getdents syscall, set d_type if
4856 __ASSUME_GETDENTS32_D_TYPE.
4858 2010-09-16 Andreas Schwab <schwab@redhat.com>
4860 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
4861 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
4863 2010-09-21 Ulrich Drepper <drepper@redhat.com>
4866 * posix/unistd.h: Undo change of feature selection for ftruncate from
4869 2010-09-20 Ulrich Drepper <drepper@redhat.com>
4871 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
4874 2010-09-20 Andreas Schwab <schwab@redhat.com>
4876 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
4878 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
4880 2010-09-14 Andreas Schwab <schwab@redhat.com>
4882 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
4883 variables after CHECK_SP call.
4884 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
4886 2010-09-13 Andreas Schwab <schwab@redhat.com>
4887 Ulrich Drepper <drepper@redhat.com>
4889 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
4890 re-relocationg ld.so.
4891 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
4892 _dl_init_paths call.
4893 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
4896 2010-09-14 Ulrich Drepper <drepper@redhat.com>
4898 * resolv/res_init.c (__res_vinit): Count the default server we added.
4900 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
4901 Ulrich Drepper <drepper@redhat.com>
4904 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
4905 (____longjmp_chk): Use %ebx for saving value across system call.
4908 2010-09-06 Andreas Schwab <schwab@redhat.com>
4910 * manual/Makefile: Don't mix pattern rules with normal rules.
4912 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
4914 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
4916 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
4917 * libio/iofopncook.c (_IO_cookie_init): Likewise.
4918 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
4919 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
4920 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
4923 2010-09-04 Ulrich Drepper <drepper@redhat.com>
4926 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
4927 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
4929 2010-09-02 Ulrich Drepper <drepper@redhat.com>
4931 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
4932 * sysdeps/x86_64/addmul_1.S: Likewise.
4933 * sysdeps/x86_64/lshift.S: Likewise.
4934 * sysdeps/x86_64/mul_1.S: Likewise.
4935 * sysdeps/x86_64/rshift.S: Likewise.
4936 * sysdeps/x86_64/sub_n.S: Likewise.
4937 * sysdeps/x86_64/submul_1.S: Likewise.
4939 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
4941 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
4942 Define __sched_param instead of SCHED_* and sched_param when
4943 <bits/sched.h> is included with __need_schedparam defined.
4944 * bits/sched.h [__need_schedparam]
4945 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
4946 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
4947 (__defined_schedparam): Define to 1.
4948 (__sched_param): New structure, identical to sched_param.
4949 (__need_schedparam): Undefine.
4951 2010-08-31 Mike Frysinger <vapier@gentoo.org>
4953 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
4954 (epoll_create1): Declare.
4956 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
4958 2010-08-31 Andreas Schwab <schwab@redhat.com>
4961 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
4962 shifting retval into place.
4964 2010-09-01 Ulrich Drepper <drepper@redhat.com>
4966 * nis/rpcsvc/nis.h: Update copyright notice.
4967 * nis/rpcsvc/nis.x: Likewise.
4968 * nis/rpcsvc/nis_callback.h: Likewise.
4969 * nis/rpcsvc/nis_callback.x: Likewise.
4970 * nis/rpcsvc/nis_object.x: Likewise.
4971 * nis/rpcsvc/nis_tags.h: Likewise.
4972 * nis/rpcsvc/yp.h: Likewise.
4973 * nis/rpcsvc/yp.x: Likewise.
4974 * nis/rpcsvc/ypupd.h: Likewise.
4975 * nis/yp_xdr.c: Likewise.
4976 * nis/ypupdate_xdr.c: Likewise.
4978 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
4979 mainly the body of pmap_getport. Add parameters to specify timeouts.
4980 (pmap_getport): Use __libc_rpc_getport.
4981 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
4982 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
4983 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
4985 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
4987 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
4990 2010-08-27 Roland McGrath <roland@redhat.com>
4992 * sysdeps/i386/i686/multiarch/Makefile
4993 (CFLAGS-varshift.c): New variable.
4995 2010-08-27 Ulrich Drepper <drepper@redhat.com>
4997 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
4998 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5000 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5002 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5004 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5006 * sysdeps/x86_64/strlen.S: Unroll the loop.
5007 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5008 strlen-sse2 strlen-sse2-bsf.
5009 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5010 __strlen_no_bsf if bit_Slow_BSF is set.
5011 (__strlen_sse42): Removed.
5012 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5013 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5015 2010-08-25 Roland McGrath <roland@redhat.com>
5017 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5018 * sysdeps/x86_64/multiarch/varshift.c: New file.
5019 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5020 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5021 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5022 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5024 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5026 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5027 strlen-sse2 strlen-sse2-bsf.
5028 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5029 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5030 (__strlen_sse2): Removed.
5031 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5032 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5033 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5034 bit_Slow_BSF for Atom.
5035 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5036 (index_Slow_BSF): Define.
5037 (HAS_SLOW_BSF): Define.
5039 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5042 * resolv/res_init.c (__res_vinit): When no server address at all
5043 is given default to loopback.
5045 2010-08-24 Roland McGrath <roland@redhat.com>
5047 * configure.in: Remove config-name.h generation.
5048 * configure: Regenerated.
5049 * config-name.in: File removed.
5050 * scripts/config-uname.sh: New file.
5051 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5052 ($(objdir)config-name.h): New target.
5054 * sunrpc/rpc_parse.h: Avoid nested comment.
5056 2010-08-24 Richard Henderson <rth@redhat.com>
5057 Ulrich Drepper <drepper@redhat.com>
5058 H.J. Lu <hongjiu.lu@intel.com>
5060 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5061 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5062 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5063 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5064 _mm_alignr_epi8 with _mm_loadu_si128.
5065 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5066 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5067 (__m128i_shift_right): Removed.
5068 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5069 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5070 * sysdeps/x86_64/multiarch/varshift.h: New file.
5071 * sysdeps/x86_64/multiarch/varshift.S: New file.
5073 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5075 * configure.in: Move assembler checks to before sysdep dir checking.
5077 2010-08-20 Petr Baudis <pasky@suse.cz>
5079 * LICENSES: Sync the sunrpc license.
5081 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5083 * sunrpc/auth_des.c: Update copyright notice once again.
5084 * sunrpc/auth_none.c: Likewise.
5085 * sunrpc/auth_unix.c: Likewise.
5086 * sunrpc/authdes_prot.c: Likewise.
5087 * sunrpc/authuxprot.c: Likewise.
5088 * sunrpc/bindrsvprt.c: Likewise.
5089 * sunrpc/clnt_gen.c: Likewise.
5090 * sunrpc/clnt_perr.c: Likewise.
5091 * sunrpc/clnt_raw.c: Likewise.
5092 * sunrpc/clnt_simp.c: Likewise.
5093 * sunrpc/clnt_tcp.c: Likewise.
5094 * sunrpc/clnt_udp.c: Likewise.
5095 * sunrpc/clnt_unix.c: Likewise.
5096 * sunrpc/des_crypt.c: Likewise.
5097 * sunrpc/des_soft.c: Likewise.
5098 * sunrpc/get_myaddr.c: Likewise.
5099 * sunrpc/getrpcport.c: Likewise.
5100 * sunrpc/key_call.c: Likewise.
5101 * sunrpc/key_prot.c: Likewise.
5102 * sunrpc/openchild.c: Likewise.
5103 * sunrpc/pm_getmaps.c: Likewise.
5104 * sunrpc/pm_getport.c: Likewise.
5105 * sunrpc/pmap_clnt.c: Likewise.
5106 * sunrpc/pmap_prot.c: Likewise.
5107 * sunrpc/pmap_prot2.c: Likewise.
5108 * sunrpc/pmap_rmt.c: Likewise.
5109 * sunrpc/rpc/auth.h: Likewise.
5110 * sunrpc/rpc/auth_unix.h: Likewise.
5111 * sunrpc/rpc/clnt.h: Likewise.
5112 * sunrpc/rpc/des_crypt.h: Likewise.
5113 * sunrpc/rpc/key_prot.h: Likewise.
5114 * sunrpc/rpc/netdb.h: Likewise.
5115 * sunrpc/rpc/pmap_clnt.h: Likewise.
5116 * sunrpc/rpc/pmap_prot.h: Likewise.
5117 * sunrpc/rpc/pmap_rmt.h: Likewise.
5118 * sunrpc/rpc/rpc.h: Likewise.
5119 * sunrpc/rpc/rpc_des.h: Likewise.
5120 * sunrpc/rpc/rpc_msg.h: Likewise.
5121 * sunrpc/rpc/svc.h: Likewise.
5122 * sunrpc/rpc/svc_auth.h: Likewise.
5123 * sunrpc/rpc/types.h: Likewise.
5124 * sunrpc/rpc/xdr.h: Likewise.
5125 * sunrpc/rpc_clntout.c: Likewise.
5126 * sunrpc/rpc_cmsg.c: Likewise.
5127 * sunrpc/rpc_common.c: Likewise.
5128 * sunrpc/rpc_cout.c: Likewise.
5129 * sunrpc/rpc_dtable.c: Likewise.
5130 * sunrpc/rpc_hout.c: Likewise.
5131 * sunrpc/rpc_main.c: Likewise.
5132 * sunrpc/rpc_parse.c: Likewise.
5133 * sunrpc/rpc_parse.h: Likewise.
5134 * sunrpc/rpc_prot.c: Likewise.
5135 * sunrpc/rpc_sample.c: Likewise.
5136 * sunrpc/rpc_scan.c: Likewise.
5137 * sunrpc/rpc_scan.h: Likewise.
5138 * sunrpc/rpc_svcout.c: Likewise.
5139 * sunrpc/rpc_tblout.c: Likewise.
5140 * sunrpc/rpc_util.c: Likewise.
5141 * sunrpc/rpc_util.h: Likewise.
5142 * sunrpc/rpcinfo.c: Likewise.
5143 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5144 * sunrpc/rpcsvc/key_prot.x: Likewise.
5145 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5146 * sunrpc/rpcsvc/mount.x: Likewise.
5147 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5148 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5149 * sunrpc/rpcsvc/rex.x: Likewise.
5150 * sunrpc/rpcsvc/rstat.x: Likewise.
5151 * sunrpc/rpcsvc/rusers.x: Likewise.
5152 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5153 * sunrpc/rpcsvc/spray.x: Likewise.
5154 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5155 * sunrpc/rtime.c: Likewise.
5156 * sunrpc/svc.c: Likewise.
5157 * sunrpc/svc_auth.c: Likewise.
5158 * sunrpc/svc_authux.c: Likewise.
5159 * sunrpc/svc_raw.c: Likewise.
5160 * sunrpc/svc_run.c: Likewise.
5161 * sunrpc/svc_simple.c: Likewise.
5162 * sunrpc/svc_tcp.c: Likewise.
5163 * sunrpc/svc_udp.c: Likewise.
5164 * sunrpc/svc_unix.c: Likewise.
5165 * sunrpc/svcauth_des.c: Likewise.
5166 * sunrpc/xcrypt.c: Likewise.
5167 * sunrpc/xdr.c: Likewise.
5168 * sunrpc/xdr_array.c: Likewise.
5169 * sunrpc/xdr_float.c: Likewise.
5170 * sunrpc/xdr_mem.c: Likewise.
5171 * sunrpc/xdr_rec.c: Likewise.
5172 * sunrpc/xdr_ref.c: Likewise.
5173 * sunrpc/xdr_sizeof.c: Likewise.
5174 * sunrpc/xdr_stdio.c: Likewise.
5176 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5179 2010-08-19 Andreas Schwab <schwab@redhat.com>
5181 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5183 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5185 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5186 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5187 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5188 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5189 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5190 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5191 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5192 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5193 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5194 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5195 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5196 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5197 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5198 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5200 2010-07-26 Anton Blanchard <anton@samba.org>
5202 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5203 * malloc/arena.c (heap_trim): Likewise.
5205 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5207 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5209 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5210 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5212 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5214 * sysdeps/i386/elf/Makefile: New file.
5216 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5218 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5220 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5221 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5223 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5225 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5227 * sysdeps/multiarch/strcmp.S: Likewise.
5229 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5231 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5232 strncase_l-nonascii.
5233 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5234 Add strncase_l-ssse3.
5235 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5236 * sysdeps/x86_64/strcmp.S: Likewise.
5237 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5238 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5239 * sysdeps/x86_64/strncase.S: New file.
5240 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5241 * sysdeps/x86_64/strncase_l.S: New file.
5242 * string/Makefile (strop-tests): Add strncasecmp.
5243 * string/test-strncasecmp.c: New file.
5245 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5248 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5249 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5251 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5253 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5255 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5257 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5258 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5259 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5261 2010-05-01 Alan Modra <amodra@gmail.com>
5263 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5264 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5265 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5266 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5267 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5268 tidying. Don't tail-call __sigjmp_save for static lib.
5269 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5271 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5272 (CALL_MCOUNT): Add eh info, and nop after bl.
5273 (TAIL_CALL_SYSCALL_ERROR): New macro.
5274 (PSEUDO_RET): Use it.
5275 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5276 Correct save location of integer regs and cr.
5277 (_dl_profile_resolve): Correct cr save location. Delete nops
5278 after bl when SHARED. Reduce cfi size a little by better
5279 placement of cfi directives.
5280 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5281 make a stack frame. Instead use parm save area as a temp.
5282 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5283 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5284 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5285 Don't make a stack frame for parent, use parm save area.
5286 Increase child stack frame to 112 bytes. Don't save unused reg,
5287 and adjust reg usage. Set up cfi on error recovery and
5288 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5289 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5290 (__makecontext): Add dummy nop after jump to exit.
5291 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5292 Use correct parm save area and cr save, reduce stack frame.
5293 Correct cfi for possible PSEUDO_RET frame setup.
5294 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5295 Branch to local label emitted by PSEUDO_RET rather than
5298 2010-08-12 Andreas Schwab <schwab@redhat.com>
5301 * locale/programs/locale.c (print_assignment): New function.
5302 (show_locale_vars): Use it.
5304 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5306 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5308 (struct statfs64): Likewise.
5309 (_STATFS_F_FLAGS): Define.
5310 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5311 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5312 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5313 (ST_VALID): Define locally.
5314 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5315 __statvfs_getflags, use the provided value.
5316 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5317 __ASSUME_STATFS_F_FLAGS.
5319 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5321 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5323 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5324 fanotify_mask for GLIBC_2.13.
5325 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5326 fanotify_init and fanotify_mark.
5327 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5328 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5330 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5332 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5333 prlimit64 for GLIBC_2.13.
5334 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5336 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5338 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5339 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5340 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5341 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5342 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5344 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5347 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5348 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5350 * nss/Makefile: Add rules to build and run tst-nss-test1.
5351 * shlib-versions: Add entry for libnss_test1.
5352 * nss/nss_test1.c: New file.
5353 * nss/tst-nss-test1.c: New file.
5355 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5356 (__nss_configure_lookup): Set appropriate entry in
5357 __nss_configure_lookup to true.
5358 * nss/nsswitch.h: Define enum with indeces of databases in
5359 databases and __nss_database_custom arrays. Declare
5360 __nss_database_custom.
5361 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5362 to avoid using nscd when custom rules are installed.
5363 * nss/getXXbyYY_r.c: Likewise.
5364 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5366 * nss/nss_files/files-parse.c: Whitespace fixes.
5368 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5371 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5372 * posix/fnmatch_loop.c: Likewise.
5374 2010-07-17 Andi Kleen <ak@linux.intel.com>
5376 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5377 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5378 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5379 * Versions.def [GLIBC_2.13]: Add.
5381 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5383 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5384 Also fail if tpwd after pwuid call is NULL.
5386 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5388 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5389 when converting to ms.
5391 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5393 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5394 EOPNOTSUPP errors with ENOTTY.
5395 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5396 EOPNOTSUPP errors with ENOTTY.
5398 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5400 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5401 Add strcasecmp_l-ssse3.
5402 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5404 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5405 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5406 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5408 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5410 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5412 * string/Makefile (strop-tests): Add strcasecmp.
5413 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5414 strcasecmp_l-nonascii.
5415 (gen-as-const-headers): Add locale-defines.sym.
5416 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5417 * sysdeps/x86_64/strcasecmp.S: New file.
5418 * sysdeps/x86_64/strcasecmp_l.S: New file.
5419 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5420 * sysdeps/x86_64/locale-defines.sym: New file.
5421 * string/test-strcasecmp.c: New file.
5423 * string/test-strcasestr.c: Test both ends of the range of characters.
5424 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5426 2010-07-29 Roland McGrath <roland@redhat.com>
5429 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5431 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5433 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5436 2010-07-27 Andreas Schwab <schwab@redhat.com>
5438 * manual/memory.texi (Malloc Tunable Parameters): Document
5441 2010-07-26 Roland McGrath <roland@redhat.com>
5444 * configure.in (-fgnu89-inline check): Set and substitute
5445 gnu89_inline, not libc_cv_gnu89_inline.
5446 * configure: Regenerated.
5447 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5449 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5451 * string/test-strnlen.c: New file.
5452 * string/Makefile (strop-tests): Add strnlen.
5453 * string/tester.c (test_strnlen): Add a few more test cases.
5454 * string/tst-strlen.c: Better error reporting.
5456 * sysdeps/x86_64/strnlen.S: New file.
5458 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5460 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5461 lower-latency instructions.
5463 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5465 * string/test-strcasestr.c: New file.
5466 * string/test-strstr.c: New file.
5467 * string/Makefile (strop-tests): Add strstr and strcasestr.
5468 * string/str-two-way.h: Don't undefine MAX.
5469 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5471 2010-07-21 Andreas Schwab <schwab@redhat.com>
5473 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5474 strcasestr-nonascii.
5475 (CFLAGS-strcasestr-nonascii.c): Define.
5476 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5477 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5478 Remove unused attribute.
5480 2010-07-20 Roland McGrath <roland@redhat.com>
5482 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5483 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5484 ld.so.cache was broken. With it, there is no way to disable dsocaps
5485 like LD_HWCAP_MASK can disable hwcaps.
5487 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5489 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5491 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5493 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5495 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5496 __strcasestr_sse42_nonascii.
5497 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5498 strcasestr-nonascii.c.
5499 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5501 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5503 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5504 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5505 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5506 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5508 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5510 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5513 2010-07-06 Andreas Schwab <schwab@redhat.com>
5516 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5519 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5521 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5522 _PC_PIPE_BUF using F_GETPIPE_SZ.
5524 2010-07-05 Roland McGrath <roland@redhat.com>
5526 * manual/arith.texi (Rounding Functions): Fix rint description
5527 implicit in round description.
5529 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5531 * elf/Makefile: Fix linking for a few tests to make recent linker
5534 2010-06-30 Andreas Schwab <schwab@redhat.com>
5536 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5537 $(common-objpfx)libc_nonshared.a.
5539 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5541 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5542 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5543 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5544 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5545 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5546 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5547 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5548 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5549 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5550 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5551 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5552 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5553 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5554 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5555 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5556 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5557 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5558 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5559 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5560 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5561 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5562 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5563 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5564 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5565 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5566 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5567 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5568 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5569 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5570 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5571 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5572 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5573 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5574 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5575 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5576 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5577 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5578 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5579 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5580 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5581 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5582 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5583 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5584 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5585 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5586 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5587 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5588 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5590 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5592 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5593 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5594 * string/memmove.c (memmove): Renamed to ...
5595 (MEMMOVE): ...this. Default to memmove.
5596 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5597 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5599 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5600 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5601 mempcpy-ssse3-back memmove-ssse3-back.
5602 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5603 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5604 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5605 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5606 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5607 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5608 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5609 * sysdeps/x86_64/multiarch/memmove.c: New file.
5610 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5611 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5612 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5613 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5614 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5615 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5617 (index_Fast_Copy_Backward): Define.
5618 (HAS_ARCH_FEATURE): Define.
5619 (HAS_FAST_REP_STRING): Define.
5620 (HAS_FAST_COPY_BACKWARD): Define.
5622 2010-06-21 Andreas Schwab <schwab@redhat.com>
5624 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5625 Restore proper fallback handling.
5627 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5630 * posix/group_member.c (__group_member): Correct checking loop.
5632 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5633 OOM in getpwuid_r correctly. Return error number when the caller
5634 should return, otherwise -1.
5635 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5636 call returning > 0 value.
5637 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5639 2010-06-07 Andreas Schwab <schwab@redhat.com>
5641 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5642 libc_nonshared.a from targets in modules-names.
5644 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
5646 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
5649 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
5651 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
5652 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
5653 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
5654 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
5656 2010-06-02 Andreas Schwab <schwab@redhat.com>
5658 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
5660 2010-06-14 Ulrich Drepper <drepper@redhat.com>
5662 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
5664 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5665 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5666 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5667 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5668 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5669 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
5671 2010-06-14 Roland McGrath <roland@redhat.com>
5673 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
5675 2010-06-07 Jakub Jelinek <jakub@redhat.com>
5677 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
5678 __REDIRECT followed by __THROW.
5679 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
5680 * posix/getopt.h (getopt): Likewise.
5682 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5684 * hurd/lookup-at.c (__file_name_lookup_at): Accept
5685 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
5686 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
5688 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
5689 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
5691 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
5693 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
5695 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
5698 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5699 Properly check family and model.
5701 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
5703 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
5705 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
5707 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
5709 2010-05-21 Ulrich Drepper <drepper@redhat.com>
5711 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
5714 2010-05-19 Andreas Schwab <schwab@redhat.com>
5716 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
5719 2010-05-21 Andreas Schwab <schwab@redhat.com>
5721 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
5722 and internal_recvmmsg.
5723 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
5724 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
5725 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
5726 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
5728 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
5729 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
5730 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
5732 2010-05-20 Andreas Schwab <schwab@redhat.com>
5734 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
5736 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
5738 POWER7 optimizations.
5739 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
5740 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
5742 2010-05-19 Ulrich Drepper <drepper@redhat.com>
5744 * version.h: Update for 2.13 development version.
5746 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
5748 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
5749 exceptions. Return 0.
5751 2010-05-07 Roland McGrath <roland@redhat.com>
5753 * elf/ldconfig.c (main): Add a const.
5755 2010-05-06 Ulrich Drepper <drepper@redhat.com>
5757 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
5758 (args_options): Add no-idn option.
5759 (ahosts_keys_int): Add idn_flags to ai_flags.
5760 (parse_option): Handle 'i' option to clear idn_flags.
5762 * malloc/malloc.c (_int_free): Possible race in the most recently
5763 added check. Only act on the data if no current modification
5766 See ChangeLog.17 for earlier changes.