1 2011-10-23 Ulrich Drepper <drepper@gmail.com>
3 * string/strnlen.c: Don't define STRNLEN, reverse logic.
4 Remove unused variable magic_bits.
5 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
7 * string/strnlen.c: Define and use STRNLEN macro.
8 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
9 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
11 * wcsmbs/wcslen.c: Define and use WCSLEN.
12 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
13 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
14 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
15 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
16 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
17 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
18 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
20 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
22 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
24 Rename strlen-no-bsf to strlen-sse2-no-bsf.
25 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
26 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
28 (USE_AS_STRNLEN): New macro.
29 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
30 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
31 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
32 * sysdeps/x86_64/wcslen.S: New file.
34 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
36 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
37 XMM-moves are used for copying on small sizes.
39 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
41 * wcsmbs/Makefile (strop-tests): Add wcschr.
42 * wcsmbs/test-wcschr.c: New file.
43 * string/test-strchr.c: Update.
47 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
49 * wcsmbs/Makefile (strop-tests): Add wcslen.
50 * wcsmbs/test-wcslen.c: New file.
51 * string/test-strlen.c: Update.
55 2011-10-23 Ulrich Drepper <drepper@gmail.com>
57 * po/it.po: Update from translation team.
59 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
61 * sysdeps/x86_64/wcscmp.S: Update.
62 Fix wrong comparison semantics.
63 wcscmp shall use signed comparison not unsigned.
64 Don't use substraction to avoid overflow bug.
65 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
66 * wcsmbc/wcscmp.c: Likewise.
67 * string/test-strcmp.c: Likewise.
68 Add new tests to check cases with negative values.
70 2011-10-23 Ulrich Drepper <drepper@gmail.com>
72 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
73 * sysdeps/x86_64/dla.h: ...here. New file.
74 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
75 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
76 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
77 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
78 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
79 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
80 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
81 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
82 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
84 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
86 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
89 2011-10-22 Ulrich Drepper <drepper@gmail.com>
91 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
93 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
95 [DLA_FMA] (EMULV): Use DLA_FMA.
96 [DLA_FMA] (MUL12): Use EMULV.
97 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
99 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
100 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
101 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
102 * sysdeps/ieee754/dbl-64/e_pow.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 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
109 * math/s_nan.c: Undef __nan.
110 * math/s_nanf.c: Undef __nanf.
111 * math/s_nanl.c: Undef __nanl.
112 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
115 2011-10-22 Ulrich Drepper <drepper@gmail.com>
117 * math/s_catan.c: Add branch predictions.
118 * math/s_catanf.c: Likewise.
119 * math/s_catanh.c: Likewise.
120 * math/s_catanhf.c: Likewise.
121 * math/s_catanhl.c: Likewise.
122 * math/s_catanl.c: Likewise.
123 * math/s_cexp.c: Likewise.
124 * math/s_cexpf.c: Likewise.
125 * math/s_cexpl.c: Likewise.
126 * math/s_clog.c: Likewise.
127 * math/s_clog10.c: Likewise.
128 * math/s_clog10f.c: Likewise.
129 * math/s_clog10l.c: Likewise.
130 * math/s_clogf.c: Likewise.
131 * math/s_clogl.c: Likewise.
132 * math/s_csqrt.c: Likewise.
133 * math/s_csqrtf.c: Likewise.
134 * math/s_csqrtl.c: Likewise.
135 * math/s_ctanf.c: Likewise.
136 * math/s_ctanh.c: Likewise.
137 * math/s_ctanhf.c: Likewise.
138 * math/s_ctanhl.c: Likewise.
139 * math/s_ctanl.c: Likewise.
141 * math/math_private.h: Define __nan, __nanf, __nanl.
142 * math/s_cacosh.c: Include <math_private.h>.
143 * math/s_cacoshl.c: Likewise.
144 * math/s_casinh.c: Likewise.
145 * math/s_casinhf.c: Likewise.
146 * math/s_casinhl.c: Likewise.
147 * math/s_ccos.c: Rely entire on ccosh.
148 * math/s_ccosf.c: Rely entire on ccoshf.
149 * math/s_ccosl.c: Rely entirely on ccoshl.
150 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
151 Remove tests for FE_INVALID.
152 * math/s_ccoshf.c: Likewise.
153 * math/s_ccoshl.c: Likewise.
154 * math/s_csin.c: Likewise.
155 * math/s_csinf.c: Likewise.
156 * math/s_csinh.c Likewise.
157 * math/s_csinhf.c: Likewise.
158 * math/s_csinhl.c: Likewise.
159 * math/s_csinl.c: Likewise.
160 * math/s_ctan.c: Likewise.
161 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
162 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
163 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
165 2011-10-21 Ulrich Drepper <drepper@gmail.com>
167 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
168 compilation problems.
170 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
173 2011-10-20 Ulrich Drepper <drepper@gmail.com>
175 * sysdeps/i386/configure.in: Test for -mfma4 option.
176 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
177 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
178 COMMON_CPUID_INDEX_80000001.
179 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
180 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
181 use it if FMA3 is not supported.
182 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
184 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
185 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
187 2011-10-20 Andreas Schwab <schwab@redhat.com>
190 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
191 it would create a cycle with a link time dependency.
193 2011-10-19 Ulrich Drepper <drepper@gmail.com>
195 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
197 * string/Makefile (strop-tests): Add rawmemchr.
198 * string/test-rawmemchr.c: New file.
200 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
201 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
202 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
203 when compiling str{,n}casecmp and when AVX is available. Hook up
204 new optimized code in initializers.
206 2011-10-19 Andreas Schwab <schwab@redhat.com>
208 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
209 __feraiseexcept instead of feraiseexcept.
211 2011-10-18 Ulrich Drepper <drepper@gmail.com>
213 * math/math_private.h: Define defaults for libc_fetestexcept and
215 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
216 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
217 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
218 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
219 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
220 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
221 libc_fetestexcept and libc_feupdateenv.
223 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
224 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
225 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
226 * sysdeps/x86_64/fpu/math_private.h: Define special version of
227 libc_feholdexcept_setround.
229 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
230 Add s_nearbyint-c and s_nearbyintf-c.
231 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
233 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
234 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
235 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
236 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
238 * math/math_private.h: Define defaults for libc_fegetround,
239 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
240 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
241 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
242 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
243 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
245 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
246 Remove comments and hacks for old compiler versions.
247 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
248 libc_fegetround, libc_fesetround, libc_feholdexcept, and
251 2011-10-18 Andreas Schwab <schwab@redhat.com>
253 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
254 (__feraiseexcept_renamed): Add __NTH.
255 (feraiseexcept): Add __NTH. Rename local variables to fix
256 namespace violations.
258 2011-10-17 Ulrich Drepper <drepper@gmail.com>
260 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
262 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
264 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
265 recently added interfaces.
266 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
268 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
269 about macro parameter expansion.
271 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
272 __NO_MATH_INLINES is defined. Cleanups.
274 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
275 and __floorf is target has SSE4.1.
276 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
277 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
278 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
279 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
281 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
285 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
287 2011-10-17 Andreas Schwab <schwab@redhat.com>
289 * misc/sys/cdefs.h: Fix last change.
291 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
294 2011-10-16 Ulrich Drepper <drepper@gmail.com>
296 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
298 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
299 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
300 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
301 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
302 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
303 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
304 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
305 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
306 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
307 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
308 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
309 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
310 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
311 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
312 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
313 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
314 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
315 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
316 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
317 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
318 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
319 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
321 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
322 ceil, ceilf, floor, floorf.
324 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
325 Perform IRELATIVE relocations last.
327 * elf/do-rel.h: Add another parameter nrelative, replacing the
328 local variable with the same name. Change name of the function
329 to end in Rel or Rela (uppercase).
330 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
331 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
332 elf_dynamic_do_##reloc function.
334 2011-10-15 Ulrich Drepper <drepper@gmail.com>
336 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
337 is sufficient, at least on modern CPUs.
339 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
341 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
342 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
344 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
346 * math/bits/math-finite.h: Add entries for exp.
347 * math/e_expl.c: Add __*_finite alias.
348 * sysdeps/i386/fpu/e_exp.S: Likewise.
349 * sysdeps/i386/fpu/e_expf.S: Likewise.
350 * sysdeps/i386/fpu/e_expl.c: Likewise.
351 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
352 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
353 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
354 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
355 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
356 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
357 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
359 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
360 is sufficient, at least on modern CPUs.
362 * ctype/ctype-info.c (__ctype_init): Define.
363 * include/ctype.h (__ctype_init): Declare.
364 (__ctype_b_loc): The variable is always initialized.
365 (__ctype_toupper_loc): Likewise.
366 (__ctype_tolower_loc): Likewise.
367 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
368 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
370 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
372 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
374 * configure.in: Also look in $cxxmachine/include for C++ system
377 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
379 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
380 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
381 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
382 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
383 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
384 (USE_AS_WMEMCMP): New macro.
386 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
387 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
388 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
389 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
390 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
391 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
392 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
393 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
394 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
395 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
396 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
397 (USE_AS_WMEMCMP): New macro.
398 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
399 * sysdeps/string/test-memcmp.c: Update.
402 * wcsmbs/wmemcmp.c: Update.
403 (WMEMCMP): New macro.
406 2011-10-12 Andreas Jaeger <aj@suse.de>
409 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
411 2011-10-15 Ulrich Drepper <drepper@gmail.com>
413 * libio/iofwide.c (do_length): Avoid warning.
415 * ctype/ctype.h (__isctype_f): Add missing __THROW.
417 2011-10-14 Ulrich Drepper <drepper@gmail.com>
419 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
421 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
422 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
423 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
424 * sysdeps/i386/i686/fpu/e_log.S: New file.
425 * sysdeps/i386/i686/fpu/e_logf.S: New file.
426 * sysdeps/i386/i686/fpu/e_logl.S: New file.
428 * ctype/ctype.h: Add support for inlined isXXX functions when
431 2011-10-14 Andreas Schwab <schwab@redhat.com>
433 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
435 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
437 2011-10-13 Roland McGrath <roland@hack.frob.com>
440 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
442 2011-10-13 Andreas Schwab <schwab@redhat.com>
444 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
445 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
448 * sysdeps/x86_64/memrchr.S: Check for zero size.
450 * string/stratcliff.c: Add memrchr tests.
452 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
454 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
455 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
456 rawmemchr-sse2 rawmemchr-sse2-bsf.
457 * sysdeps/i386/i686/multiarch/memchr.S: New file.
458 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
459 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
460 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
461 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
462 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
463 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
464 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
465 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
466 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
467 * string/memrchr.c (MEMRCHR): New macro.
469 2011-10-12 Ulrich Drepper <drepper@gmail.com>
471 Add integration with gcc's -ffinite-math-only and optimize wrapper
473 * Versions.def: Define GLIBC_2.15 version for libm.
474 * math/Makefile (headers): Add bits/math-finite.h.
475 * math/bits/math-finite.h: New file.
476 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
477 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
478 * math/e_acoshl.c: Add __*_finite alias.
479 * math/e_acosl.c: Likewise.
480 * math/e_asinl.c: Likewise.
481 * math/e_atan2l.c: Likewise.
482 * math/e_atanhl.c: Likewise.
483 * math/e_coshl.c: Likewise.
484 * math/e_exp10.c: Likewise.
485 * math/e_exp10f.c: Likewise.
486 * math/e_exp10l.c: Likewise.
487 * math/e_exp2l.c: Likewise.
488 * math/e_fmodl.c: Likewise.
489 * math/e_gammal_r.c: Likewise.
490 * math/e_hypotl.c: Likewise.
491 * math/e_j0l.c: Likewise.
492 * math/e_j1l.c: Likewise.
493 * math/e_jnl.c: Likewise.
494 * math/e_lgammal_r.c: Likewise.
495 * math/e_log10l.c: Likewise.
496 * math/e_log2l.c: Likewise.
497 * math/e_logl.c: Likewise.
498 * math/e_powl.c: Likewise.
499 * math/e_sinhl.c: Likewise.
500 * math/e_sqrtl.c: Likewise.
501 * math/e_scalb.c: Completely rewritten and optimized.
502 * math/e_scalbf.c: Likewise.
503 * math/e_scalbl.c: Likewise.
504 * math/w_acos.c: Likewise.
505 * math/w_acosf.c: Likewise.
506 * math/w_acosl.c: Likewise.
507 * math/w_acosh.c: Likewise.
508 * math/w_acoshf.c: Likewise.
509 * math/w_acoshl.c: Likewise.
510 * math/w_asin.c: Likewise.
511 * math/w_asinf.c: Likewise.
512 * math/w_asinl.c: Likewise.
513 * math/w_atan2.c: Likewise.
514 * math/w_atan2f.c: Likewise.
515 * math/w_atan2l.c: Likewise.
516 * math/w_atanh.c: Likewise.
517 * math/w_atanhf.c: Likewise.
518 * math/w_atanhl.c: Likewise.
519 * math/w_exp10.c: Likewise.
520 * math/w_exp10f.c: Likewise.
521 * math/w_exp10l.c: Likewise.
522 * math/w_fmod.c: Likewise.
523 * math/w_fmodf.c: Likewise.
524 * math/w_fmodl.c: Likewise.
525 * math/w_j0.c: Likewise.
526 * math/w_j0f.c: Likewise.
527 * math/w_j0l.c: Likewise.
528 * math/w_j1.c: Likewise.
529 * math/w_j1f.c: Likewise.
530 * math/w_j1l.c: Likewise.
531 * math/w_jn.c: Likewise.
532 * math/w_jnf.c: Likewise.
533 * math/w_log.c: Likewise.
534 * math/w_logf.c: Likewise.
535 * math/w_logl.c: Likewise.
536 * math/w_log10.c: Likewise.
537 * math/w_log10f.c: Likewise.
538 * math/w_log10l.c: Likewise.
539 * math/w_log2.c: Likewise.
540 * math/w_log2f.c: Likewise.
541 * math/w_log2l.c: Likewise.
542 * math/w_pow.c: Likewise.
543 * math/w_powf.c: Likewise.
544 * math/w_powl.c: Likewise.
545 * math/w_remainder.c: Likewise.
546 * math/w_remainderf.c: Likewise.
547 * math/w_remainderl.c: Likewise.
548 * math/w_scalb.c: Likewise.
549 * math/w_scalbf.c: Likewise.
550 * math/w_scalbl.c: Likewise.
551 * math/w_sqrt.c: Likewise.
552 * math/w_sqrtf.c: Likewise.
553 * math/w_sqrtl.c: Likewise.
554 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
555 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
557 * math/math_private.h: Declare __kernel_standard_f.
558 * math/w_cosh.c: Remove cruft and optimize a bit.
559 * math/w_coshf.c: Likewise.
560 * math/w_coshl.c: Likewise.
561 * math/w_exp2.c: Likewise.
562 * math/w_exp2f.c: Likewise.
563 * math/w_exp2l.c: Likewise.
564 * math/w_hypot.c: Likewise.
565 * math/w_hypotf.c: Likewise.
566 * math/w_hypotl.c: Likewise.
567 * math/w_lgamma.c: Likewise.
568 * math/w_lgamma_r.c: Likewise.
569 * math/w_lgammaf.c: Likewise.
570 * math/w_lgammaf_r.c: Likewise.
571 * math/w_lgammal.c: Likewise.
572 * math/w_lgammal_r.c: Likewise.
573 * math/w_sinh.c: Likewise.
574 * math/w_sinhf.c: Likewise.
575 * math/w_sinhl.c: Likewise.
576 * math/w_tgamma.c: Likewise.
577 * math/w_tgammaf.c: Likewise.
578 * math/w_tgammal.c: Likewise.
579 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
580 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
581 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
582 Minor optimizations. Pretty printing. Remove cruft.
583 * sysdeps/i386/fpu/e_acosf.S: Likewise.
584 * sysdeps/i386/fpu/e_acosh.S: Likewise.
585 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
586 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
587 * sysdeps/i386/fpu/e_acosl.c: Likewise.
588 * sysdeps/i386/fpu/e_asin.S: Likewise.
589 * sysdeps/i386/fpu/e_asinf.S: Likewise.
590 * sysdeps/i386/fpu/e_atan2.S: Likewise.
591 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
592 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
593 * sysdeps/i386/fpu/e_atanh.S: Likewise.
594 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
595 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
596 * sysdeps/i386/fpu/e_exp10.S: Likewise.
597 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
598 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
599 * sysdeps/i386/fpu/e_exp2.S: Likewise.
600 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
601 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
602 * sysdeps/i386/fpu/e_fmod.S: Likewise.
603 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
604 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
605 * sysdeps/i386/fpu/e_hypot.S: Likewise.
606 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
607 * sysdeps/i386/fpu/e_log.S: Likewise.
608 * sysdeps/i386/fpu/e_log10.S: Likewise.
609 * sysdeps/i386/fpu/e_log10f.S: Likewise.
610 * sysdeps/i386/fpu/e_log10l.S: Likewise.
611 * sysdeps/i386/fpu/e_log2.S: Likewise.
612 * sysdeps/i386/fpu/e_log2f.S: Likewise.
613 * sysdeps/i386/fpu/e_log2l.S: Likewise.
614 * sysdeps/i386/fpu/e_logf.S: Likewise.
615 * sysdeps/i386/fpu/e_logl.S: Likewise.
616 * sysdeps/i386/fpu/e_pow.S: Likewise.
617 * sysdeps/i386/fpu/e_powf.S: Likewise.
618 * sysdeps/i386/fpu/e_powl.S: Likewise.
619 * sysdeps/i386/fpu/e_remainder.S: Likewise.
620 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
621 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
622 * sysdeps/i386/fpu/e_scalb.S: Likewise.
623 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
624 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
625 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
626 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
627 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
628 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
629 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
630 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
631 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
632 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
633 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
634 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
635 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
636 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
637 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
638 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
639 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
640 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
641 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
642 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
643 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
644 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
645 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
646 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
647 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
648 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
649 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
650 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
651 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
652 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
653 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
654 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
655 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
656 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
657 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
658 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
659 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
660 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
661 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
662 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
663 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
664 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
665 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
666 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
667 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
668 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
669 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
670 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
671 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
672 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
673 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
674 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
675 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
676 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
677 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
678 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
679 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
680 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
681 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
682 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
683 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
684 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
685 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
686 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
687 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
688 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
689 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
690 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
691 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
692 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
693 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
694 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
695 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
696 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
697 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
698 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
699 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
700 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
701 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
702 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
703 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
704 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
705 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
706 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
707 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
708 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
709 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
710 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
711 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
712 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
713 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
714 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
715 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
716 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
717 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
718 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
719 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
720 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
721 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
722 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
723 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
724 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
725 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
726 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
727 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
728 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
729 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
730 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
731 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
732 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
733 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
734 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
735 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
736 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
737 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
738 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
739 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
740 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
741 (__isnanf): Likewise.
742 (__isinf_ns): Likewise.
743 (__isinf_nsf): Likewise.
744 (__finite): Likewise.
745 (__finitef): Likewise.
746 (__ieee754_sqrt): Define as macro.
747 (__ieee754_sqrtf): Define as macro.
748 (__ieee754_sqrtl): Define as macro.
749 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
751 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
752 __FINITE_MATH_ONLY__ consistent.
753 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
755 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
757 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
760 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
762 2011-10-09 Ulrich Drepper <drepper@gmail.com>
764 * po/ja.po: Update from translation team.
766 2011-10-08 Roland McGrath <roland@hack.frob.com>
768 * locale/programs/locarchive.c (prepare_address_space): New function.
769 (create_archive, enlarge_archive, open_archive): Use it.
771 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
772 inside [SHARED], where it is used.
774 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
776 * nss/getent.c (netgroup_keys): Remove unused variable.
777 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
779 2011-10-08 Ulrich Drepper <drepper@gmail.com>
781 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
782 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
783 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
784 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
785 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
786 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
787 * math/Makefile (libm-calls): Add s_isinf_ns.
788 * math/divtc3.c: Use __isinf_nsl instead of isinf.
789 * math/multc3.c: Likewise.
790 * math/s_casin.c: Likewise.
791 * math/s_casinf.c: Likewise.
792 * math/s_casinl.c: Likewise.
793 * math/s_ccos.c: Likewise.
794 * math/s_ccosf.c: Likewise.
795 * math/s_ccosl.c: Likewise.
796 * math/s_ctan.c: Likewise.
797 * math/s_ctanf.c: Likewise.
798 * math/s_ctanh.c: Likewise.
799 * math/s_ctanhf.c: Likewise.
800 * math/s_ctanhl.c: Likewise.
801 * math/s_ctanl.c: Likewise.
802 * math/w_fmod.c: Likewise.
803 * math/w_fmodf.c: Likewise.
804 * math/w_fmodl.c: Likewise.
805 * math/w_remainder.c: Likewise.
806 * math/w_remainderf.c: Likewise.
807 * math/w_remainderl.c: Likewise.
808 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
809 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
810 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
811 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
812 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
813 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
814 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
815 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
817 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
819 * stdio-common/printf_fphex.c: Likewise.
820 * stdio-common/printf_size.c: Likewise.
822 * math/e_exp10.c: Include math_private.h using <...> not "...".
823 * math/e_exp10f.c: Likewise.
824 * math/e_exp10l.c: Likewise.
825 * math/e_exp2l.c: Likewise.
826 * math/e_j0l.c: Likewise.
827 * math/e_j1l.c: Likewise.
828 * math/e_jnl.c: Likewise.
829 * math/e_lgammal_r.c: Likewise.
830 * math/e_rem_pio2l.c: Likewise.
831 * math/e_scalb.c: Likewise.
832 * math/e_scalbf.c: Likewise.
833 * math/e_scalbl.c: Likewise.
834 * math/k_cosl.c: Likewise.
835 * math/k_sinl.c: Likewise.
836 * math/k_tanl.c: Likewise.
837 * math/s_cacoshf.c: Likewise.
838 * math/s_catan.c: Likewise.
839 * math/s_catanf.c: Likewise.
840 * math/s_catanh.c: Likewise.
841 * math/s_catanhf.c: Likewise.
842 * math/s_catanhl.c: Likewise.
843 * math/s_catanl.c: Likewise.
844 * math/s_ccosh.c: Likewise.
845 * math/s_ccoshf.c: Likewise.
846 * math/s_ccoshl.c: Likewise.
847 * math/s_cexp.c: Likewise.
848 * math/s_cexpf.c: Likewise.
849 * math/s_cexpl.c: Likewise.
850 * math/s_clog.c: Likewise.
851 * math/s_clog10.c: Likewise.
852 * math/s_clog10f.c: Likewise.
853 * math/s_clog10l.c: Likewise.
854 * math/s_clogf.c: Likewise.
855 * math/s_clogl.c: Likewise.
856 * math/s_csin.c: Likewise.
857 * math/s_csinf.c: Likewise.
858 * math/s_csinh.c: Likewise.
859 * math/s_csinhf.c: Likewise.
860 * math/s_csinhl.c: Likewise.
861 * math/s_csinl.c: Likewise.
862 * math/s_csqrt.c: Likewise.
863 * math/s_csqrtf.c: Likewise.
864 * math/s_csqrtl.c: Likewise.
865 * math/s_ctan.c: Likewise.
866 * math/s_ctanf.c: Likewise.
867 * math/s_ctanh.c: Likewise.
868 * math/s_ctanhf.c: Likewise.
869 * math/s_ctanhl.c: Likewise.
870 * math/s_ctanl.c: Likewise.
871 * math/s_ldexp.c: Likewise.
872 * math/s_ldexpf.c: Likewise.
873 * math/s_ldexpl.c: Likewise.
874 * math/s_significand.c: Likewise.
875 * math/s_significandf.c: Likewise.
876 * math/s_significandl.c: Likewise.
877 * math/w_acos.c: Likewise.
878 * math/w_acosf.c: Likewise.
879 * math/w_acosh.c: Likewise.
880 * math/w_acoshf.c: Likewise.
881 * math/w_acoshl.c: Likewise.
882 * math/w_acosl.c: Likewise.
883 * math/w_asin.c: Likewise.
884 * math/w_asinf.c: Likewise.
885 * math/w_asinl.c: Likewise.
886 * math/w_atan2.c: Likewise.
887 * math/w_atan2f.c: Likewise.
888 * math/w_atan2l.c: Likewise.
889 * math/w_atanh.c: Likewise.
890 * math/w_atanhf.c: Likewise.
891 * math/w_atanhl.c: Likewise.
892 * math/w_cosh.c: Likewise.
893 * math/w_coshf.c: Likewise.
894 * math/w_coshl.c: Likewise.
895 * math/w_dremf.c: Likewise.
896 * math/w_exp10.c: Likewise.
897 * math/w_exp10f.c: Likewise.
898 * math/w_exp10l.c: Likewise.
899 * math/w_exp2.c: Likewise.
900 * math/w_exp2f.c: Likewise.
901 * math/w_fmod.c: Likewise.
902 * math/w_fmodf.c: Likewise.
903 * math/w_fmodl.c: Likewise.
904 * math/w_hypot.c: Likewise.
905 * math/w_hypotf.c: Likewise.
906 * math/w_hypotl.c: Likewise.
907 * math/w_j0.c: Likewise.
908 * math/w_j0f.c: Likewise.
909 * math/w_j0l.c: Likewise.
910 * math/w_j1.c: Likewise.
911 * math/w_j1f.c: Likewise.
912 * math/w_j1l.c: Likewise.
913 * math/w_jn.c: Likewise.
914 * math/w_jnf.c: Likewise.
915 * math/w_jnl.c: Likewise.
916 * math/w_lgamma.c: Likewise.
917 * math/w_lgamma_r.c: Likewise.
918 * math/w_lgammaf.c: Likewise.
919 * math/w_lgammaf_r.c: Likewise.
920 * math/w_lgammal.c: Likewise.
921 * math/w_lgammal_r.c: Likewise.
922 * math/w_log.c: Likewise.
923 * math/w_log10.c: Likewise.
924 * math/w_log10f.c: Likewise.
925 * math/w_log10l.c: Likewise.
926 * math/w_log2.c: Likewise.
927 * math/w_log2f.c: Likewise.
928 * math/w_log2l.c: Likewise.
929 * math/w_logf.c: Likewise.
930 * math/w_logl.c: Likewise.
931 * math/w_pow.c: Likewise.
932 * math/w_powf.c: Likewise.
933 * math/w_powl.c: Likewise.
934 * math/w_remainder.c: Likewise.
935 * math/w_remainderf.c: Likewise.
936 * math/w_remainderl.c: Likewise.
937 * math/w_scalb.c: Likewise.
938 * math/w_scalbf.c: Likewise.
939 * math/w_scalbl.c: Likewise.
940 * math/w_sinh.c: Likewise.
941 * math/w_sinhf.c: Likewise.
942 * math/w_sinhl.c: Likewise.
943 * math/w_sqrt.c: Likewise.
944 * math/w_sqrtf.c: Likewise.
945 * math/w_sqrtl.c: Likewise.
946 * math/w_tgamma.c: Likewise.
947 * math/w_tgammaf.c: Likewise.
948 * math/w_tgammal.c: Likewise.
950 * po/ja.po: Update from translation team.
952 2011-09-29 Andreas Jaeger <aj@suse.de>
955 * sunrpc/netname.c (netname2host): Fix logic.
959 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
961 * math/w_remainder.c (__remainder): Likewise.
962 * math/w_remainderf.c (__remainderf): Likewise.
963 * math/libm-test.inc (remainder_test): Add test cases.
965 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
967 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
970 2011-10-07 Ulrich Drepper <drepper@gmail.com>
972 * string/test-memcmp.c: Avoid unncessary #defines.
973 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
975 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
977 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
978 Use new sse2 version for core i3 - i7 as it's faster
980 (bit_Prefer_PMINUB_for_stringop): New.
981 * sysdeps/x86_64/rawmemchr.S: Update.
982 Replace with faster SSE2 version.
983 * sysdeps/x86_64/memrchr.S: New file.
984 * sysdeps/x86_64/memchr.S: Update.
985 Replace with faster SSE2 version.
987 2011-09-12 Marek Polacek <mpolacek@redhat.com>
989 * elf/dl-load.c (lose): Add cast to avoid warning.
991 2011-10-07 Ulrich Drepper <drepper@gmail.com>
993 * po/ca.po: Update from translation team.
995 * inet/getnetgrent_r.c: Hook up nscd.
996 * nscd/Makefile (routines): Add nscd_netgroup.
997 (nscd-modules): Add netgroupcache.
998 (CFLAGS-netgroupcache.c): Define.
999 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1000 (cache_search): Add const to second parameter.
1001 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1003 (dbs): Add netgrdb entry.
1004 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1005 (verify_persistent_db): Handle netgrdb.
1006 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1007 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1009 (netgroup_response_header): Define.
1010 (innetgroup_response_header): Define.
1011 (datahead): Add netgroup_response_header and innetgroup_response_header
1013 * nscd/nscd.conf: Add entries for netgroup cache.
1014 * nscd/nscd.h (dbtype): Add netgrdb.
1015 (_PATH_NSCD_NETGROUP_DB): Define.
1016 (netgroup_iov_disabled): Declare.
1017 (xmalloc, xcalloc, xrealloc): Move declarations here.
1018 (cache_search): Adjust prototype.
1019 Add netgroup-related prototypes.
1020 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1021 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1022 (__nscd_innetgr): Declare.
1023 * nscd/selinux.c (perms): Use access_vector_t as element type and
1024 add netgroup-related initializers.
1025 * nscd/netgroupcache.c: New file.
1026 * nscd/nscd_netgroup.c: New file.
1027 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1028 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1029 For four parameters use innetgr.
1030 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1031 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1032 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1033 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1035 * nscd/connections.c (register_traced_file): Don't register file
1036 for disabled databases.
1038 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1040 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1042 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1043 from tree and freeing node.
1045 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1047 * nss/nsswitch.c (__nss_database_lookup): Handle
1048 nss_parse_service_list out of memory case.
1050 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1052 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1055 2011-10-04 Andreas Schwab <schwab@redhat.com>
1057 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1058 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1060 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1061 elf_machine_rela, elf_machine_lazy_rel.
1062 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1063 (ELF_DYNAMIC_DO_REL): Likewise.
1064 (ELF_DYNAMIC_DO_RELA): Likewise.
1065 (ELF_DYNAMIC_RELOCATE): Likewise.
1066 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1067 to ELF_DYNAMIC_DO_REL.
1068 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1069 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1070 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1072 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1073 skip_ifunc, don't call ifunc function if non-zero.
1074 (elf_machine_rela): Likewise.
1075 (elf_machine_lazy_rel): Likewise.
1076 (elf_machine_lazy_rela): Likewise.
1077 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1078 (elf_machine_lazy_rel): Likewise.
1079 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1081 (elf_machine_lazy_rel): Likewise.
1082 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1084 (elf_machine_lazy_rel): Likewise.
1085 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1086 (elf_machine_lazy_rel): Likewise.
1087 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1088 (elf_machine_lazy_rel): Likewise.
1089 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1090 (elf_machine_lazy_rel): Likewise.
1091 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1092 (elf_machine_lazy_rel): Likewise.
1093 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1094 (elf_machine_lazy_rel): Likewise.
1095 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1096 (elf_machine_lazy_rel): Likewise.
1098 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1100 * nss/nss_files/files-init.c (_nss_files_init): Use static
1101 initialization for all the *_traced_file variables.
1103 2011-09-28 Andreas Schwab <schwab@redhat.com>
1105 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1107 2011-09-27 Roland McGrath <roland@hack.frob.com>
1110 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1112 2011-09-27 Andreas Schwab <schwab@redhat.com>
1114 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1115 Reread the line before reparsing it.
1117 2011-09-26 Andreas Schwab <schwab@redhat.com>
1119 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1121 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1122 Maxim Kuvyrkov <maxim@codesourcery.com>
1123 Joseph Myers <joseph@codesourcery.com>
1125 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1126 if needed for __stack_chk_guard.
1128 2011-09-19 Roland McGrath <roland@hack.frob.com>
1130 * sysdeps/posix/spawni.c (script_execute): Always define it.
1131 It will be optimized away if unused.
1132 (maybe_script_execute): New function.
1133 (__spawni): Call it.
1135 * Makerules: Don't include tls.make.
1136 (config-tls): Always set to thread.
1137 * tls.make.c: File removed.
1139 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1141 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1142 * config.make.in (CPPFLAGS-config): New substituted variable.
1144 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1146 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1149 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1150 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1152 2011-09-15 Roland McGrath <roland@hack.frob.com>
1154 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1155 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1156 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1157 (CALL_FAIL): Likewise.
1158 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1159 (CALL_FAIL): Macro removed.
1160 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1162 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1164 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1165 for __FINITE_MATH_ONLY__ == 1.
1167 2011-09-15 Andreas Schwab <schwab@redhat.com>
1169 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1170 __ieee754_sqrt instead of sqrt.
1171 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1172 __ieee754_sqrtf instead of sqrtf.
1173 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1174 __floorf instead of floorf.
1175 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1176 __floorf, __truncf instead of floorf, truncf.
1178 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1180 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1182 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1183 __extern_always_inline.
1184 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1187 2011-09-14 Andreas Schwab <schwab@redhat.com>
1189 * elf/rtld.c (dl_main): Also relocate in dependency order when
1190 doing symbol dependency testing.
1192 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1194 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1195 Always define `refsym'.
1197 2011-09-13 Andreas Schwab <schwab@redhat.com>
1199 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1200 (__FD_ELT): Renamed from __FDELT.
1201 * misc/bits/select2.h (__FD_ELT): Likewise.
1202 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1203 __FD_MASK instead of __FDELT, __FDMASK.
1204 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1206 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1209 * elf/Makefile (gen-ldd): Fix pattern.
1211 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1212 (init_tls): Likewise.
1214 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1216 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1218 2011-09-12 Andreas Schwab <schwab@redhat.com>
1220 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1221 `struct cmsghdr *' instead of `void *'.
1222 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1225 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1227 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1229 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1232 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1234 * configure.in: Remove --with-tls option.
1235 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1236 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1237 out in case it is missing.
1238 * sysdeps/ia64/elf/configure.in: Likewise.
1239 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1240 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1241 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1242 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1243 * sysdeps/sh/elf/configure.in: Likewise.
1244 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1245 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1246 * sysdeps/x86_64/elf/configure.in: Likewise.
1247 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1248 * sysdeps/mach/hurd/tls.h: Likewise.
1251 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1254 * configure.in: Fix use of AC_INIT.
1256 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1258 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1260 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1262 * malloc/hooks.c: Likewise.
1264 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1265 variables statically.
1266 (narenas): Initialize.
1267 (list_lock): Initialize.
1268 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1269 initializtion of main_arena and list_lock. Small cleanups.
1270 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1271 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1272 Add initializers to main_arena and mp_.
1273 (malloc_state): Remove pagesize member. Change all users to use
1276 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1277 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1278 is always initialized.
1280 * malloc/malloc.c: Removed unused configurations and dead code.
1281 * malloc/arena.c: Likewise.
1282 * malloc/hooks.c: Likewise.
1283 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1285 * include/tls.h: Removed. USE___THREAD must always be defined.
1286 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1287 * elf/dl-libc.c: Likewise.
1288 * elf/dl-tsd.c: Likewise.
1289 * include/errno.h: Likewise.
1290 * include/netdb.h: Likewise.
1291 * include/resolv.h: Likewise.
1292 * inet/herrno-loc.c: Likewise.
1293 * inet/herrno.c: Likewise.
1294 * malloc/arena.c: Likewise.
1295 * malloc/hooks.c: Likewise.
1296 * malloc/malloc.c: Likewise.
1297 * resolv/res-state.c: Likewise.
1298 * resolv/res_libc.c: Likewise.
1299 * sysdeps/i386/dl-machine.h: Likewise.
1300 * sysdeps/ia64/dl-machine.h: Likewise.
1301 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1302 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1303 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1304 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1305 * sysdeps/sh/dl-machine.h: Likewise.
1306 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1307 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1308 * sysdeps/unix/i386/sysdep.S: Likewise.
1309 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1310 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1311 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1312 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1313 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1314 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1315 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1316 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1317 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1318 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1319 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1320 * sysdeps/x86_64/dl-machine.h: Likewise.
1321 * tls.make.c: Likewise.
1323 * configure.in: Remove --with-__thread option. Make tests for
1324 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1325 tls_model attribute fail if no support is available. Remove
1327 * Makeconfig: Adjust for dropped configure option. All features are
1329 * Makerules: Likewise.
1330 * Versions.def: Likewise.
1331 * argp/argp-fmtstream.c: Likewise.
1332 * argp/argp-fmtstream.h: Likewise.
1333 * argp/argp-help.c: Likewise.
1334 * assert/assert.c: Likewise.
1335 * config.h.in: Likewise.
1336 * config.make.in: Likewise.
1337 * configure: Likewise.
1338 * configure.in: Likewise.
1339 * csu/Versions: Likewise.
1340 * csu/init.c: Likewise.
1341 * elf/tst-audit2.c: Likewise.
1342 * elf/tst-tls10.c: Likewise.
1343 * elf/tst-tls10.h: Likewise.
1344 * elf/tst-tls11.c: Likewise.
1345 * elf/tst-tls12.c: Likewise.
1346 * elf/tst-tls14.c: Likewise.
1347 * elf/tst-tlsmod11.c: Likewise.
1348 * elf/tst-tlsmod12.c: Likewise.
1349 * elf/tst-tlsmod13.c: Likewise.
1350 * elf/tst-tlsmod13a.c: Likewise.
1351 * elf/tst-tlsmod14a.c: Likewise.
1352 * elf/tst-tlsmod15b.c: Likewise.
1353 * elf/tst-tlsmod16a.c: Likewise.
1354 * elf/tst-tlsmod16b.c: Likewise.
1355 * elf/tst-tlsmod7.c: Likewise.
1356 * elf/tst-tlsmod8.c: Likewise.
1357 * elf/tst-tlsmod9.c: Likewise.
1358 * gmon/gmon.c: Likewise.
1359 * grp/fgetgrent_r.c: Likewise.
1360 * grp/putgrent.c: Likewise.
1361 * hurd/fopenport.c: Likewise.
1362 * include/libc-symbols.h: Likewise.
1363 * include/tls.h: Likewise.
1364 * intl/gettextP.h: Likewise.
1365 * intl/loadinfo.h: Likewise.
1366 * locale/global-locale.c: Likewise.
1367 * locale/localeinfo.h: Likewise.
1368 * mach/devstream.c: Likewise.
1369 * malloc/arena.c: Likewise.
1370 * malloc/set-freeres.c: Likewise.
1371 * misc/err.c: Likewise.
1372 * misc/getttyent.c: Likewise.
1373 * misc/mntent_r.c: Likewise.
1374 * posix/getopt.c: Likewise.
1375 * posix/wordexp.c: Likewise.
1376 * pwd/fgetpwent_r.c: Likewise.
1377 * resolv/Versions: Likewise.
1378 * resolv/res_hconf.c: Likewise.
1379 * shadow/fgetspent_r.c: Likewise.
1380 * shadow/putspent.c: Likewise.
1381 * stdio-common/printf_fphex.c: Likewise.
1382 * stdio-common/tmpfile.c: Likewise.
1383 * stdlib/abort.c: Likewise.
1384 * stdlib/fmtmsg.c: Likewise.
1385 * sunrpc/auth_unix.c: Likewise.
1386 * sunrpc/clnt_perr.c: Likewise.
1387 * sunrpc/clnt_tcp.c: Likewise.
1388 * sunrpc/clnt_udp.c: Likewise.
1389 * sunrpc/clnt_unix.c: Likewise.
1390 * sunrpc/openchild.c: Likewise.
1391 * sunrpc/svc_simple.c: Likewise.
1392 * sunrpc/svc_tcp.c: Likewise.
1393 * sunrpc/svc_udp.c: Likewise.
1394 * sunrpc/svc_unix.c: Likewise.
1395 * sunrpc/xdr.c: Likewise.
1396 * sunrpc/xdr_array.c: Likewise.
1397 * sunrpc/xdr_rec.c: Likewise.
1398 * sunrpc/xdr_ref.c: Likewise.
1399 * sunrpc/xdr_stdio.c: Likewise.
1401 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1403 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1405 2011-07-03 Andreas Jaeger <aj@suse.de>
1407 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1408 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1409 regenerate with gen-libm-tests.pl.
1411 2010-05-12 Petr Baudis <pasky@suse.cz>
1414 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1415 around j0() zero points by switching to j1().
1416 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1417 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1418 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1419 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1421 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1423 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1425 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1427 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1428 Patch in part by Pavel Roskin <proski@gnu.org>.
1431 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1433 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1434 Free memory block if necessary.
1437 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1438 be NULL. Don't lock in this case.
1440 2011-09-09 Roland McGrath <roland@hack.frob.com>
1442 * elf/elf.h (ELFOSABI_GNU): New macro.
1443 (ELFOSABI_LINUX): Define to that.
1445 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1447 * string/strncat.c (strncat): Undef the symbol in case it has been
1448 defined in bits/string.h.
1450 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1452 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1454 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1457 2011-08-17 Andreas Jaeger <aj@suse.de>
1459 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1461 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1462 Ian Lance Taylor <iant@google.com>
1464 * math/libm-test.inc (lround_test): New testcase.
1465 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1467 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1469 * Makefile: Remove support for automatic cvs check-ins.
1470 * Makerules: Likewise.
1471 * config.make.in: Likewise.
1472 * configure.in: Likewise.
1473 * intl/Makefile: Likewise.
1474 * locale/Makefile: Likewise.
1475 * po/Makefile: Likewise.
1476 * posix/Makefile: Likewise.
1477 * sysdeps/gnu/Makefile: Likewise.
1478 * sysdeps/mach/hurd/Makefile: Likewise.
1479 * sysdeps/sparc/sparc32/Makefile: Likewise.
1482 * posix/Makefile (bug-regex32-ENV): Define.
1483 Patch by John Stanley <jpsinthemix@verizon.net>.
1485 * misc/Makefile (headers): Add bits/select2.h.
1486 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1487 * misc/bits/select2.h: New file.
1488 * include/bits/select2.h: New file.
1489 * debug/Makefile (routines): Add fdelt_chk.
1490 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1491 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1493 * debug/fdelt_chk.c: New file.
1495 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1496 * wcsmbs/test-wmemcmp.c: Likewise.
1497 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1498 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1500 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1502 * string/Makefile (strop-tests): Add memcmp.
1503 * string/test-wmemcmp.c: New file.
1504 * string/test-memcmp.c: Add wmemcmp support.
1506 2011-09-08 Roland McGrath <roland@hack.frob.com>
1509 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1512 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1513 garbage value in a __mach_port_mod_refs call in the cases of the
1514 task-self and thread-self ports.
1516 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1518 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1520 2011-09-08 Andreas Schwab <schwab@redhat.com>
1522 * elf/dl-load.c (lose): Check for non-null L.
1524 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1526 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1528 * elf/dl-libc.c (dlerror_run): Pass back error code from
1532 * elf/dl-load.c (lose): Free l_origin if it is valid.
1534 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1536 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1537 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1538 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1539 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1540 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1541 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1543 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1545 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1546 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1547 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1548 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1549 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1550 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1551 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1552 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1553 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1554 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1556 2011-08-15 Alan Modra <amodra@gmail.com>
1559 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1560 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1561 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1562 ppc_mcount to static-only-routines.
1563 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1565 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1566 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1568 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1570 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1571 for finite and infinity parameters.
1573 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1575 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1576 and add nop instructions for throughput optimization.
1577 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1579 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1581 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1582 aligned copy for power7 with vector-scalar instructions.
1583 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1585 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1587 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1590 2011-09-07 Andreas Schwab <schwab@redhat.com>
1593 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1596 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1598 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1599 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1600 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1601 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1604 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1606 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1607 Forgot to demangle the pointer.
1609 * sysdeps/i386/sysdep.h: Define atom_text_section.
1610 * sysdeps/x86_64/sysdep.h: Likewise.
1611 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1612 section with atom_text_section.
1613 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1614 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1615 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1616 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1617 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1619 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1620 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1621 already be defined. Change to take two parameters and don't assign
1622 result to variable. Adjust all users.
1623 Define INTERNAL_GETTIME if not already defined.
1624 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
1626 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
1627 HAVE_CLOCK_GETTIME_VSYSCALL.
1628 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
1630 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
1631 gettimeofday vsyscall, just use time.
1633 2011-09-06 Andreas Schwab <schwab@redhat.com>
1635 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
1638 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1640 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
1642 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
1644 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
1645 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
1646 syscall if possible.
1648 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1650 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
1651 e_ident. Don't pass to find_mapsXX.
1652 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
1654 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1656 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1657 strchr-sse2-no-bsf strrchr-sse2-no-bsf
1658 * sysdeps/x86_64/multiarch/strchr.S: Update.
1659 Check bit_slow_BSF bit.
1660 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1661 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
1662 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
1664 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1667 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
1670 (__spawni): Change last parameter to be flag. Test
1671 SPAWN_XFLAGS_USE_PATH flag to use path or not.
1672 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
1673 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
1674 * posix/spawni.c: Likewise.
1675 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
1676 * posix/spawnp.c: Likewise. Change normal version to use
1677 SPAWN_XFLAGS_USE_PATH.
1678 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
1679 SPAWN_XFLAGS_TRY_SHELL.
1682 * posix/glob.h: Remove gcc 1.x support.
1685 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
1687 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1689 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1690 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
1692 * sysdeps/i386/i686/multiarch/strchr.S: New file.
1693 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
1694 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
1695 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
1696 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
1697 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
1699 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1701 * sysdeps/x86_64/wcscmp.S: New file.
1703 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
1704 wcscmp-c wcscmp-sse2
1705 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
1706 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
1707 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
1708 * wcsmbs/wcscmp.c: Allow renaming.
1710 2011-09-05 David S. Miller <davem@davemloft.net>
1712 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
1713 stack slot, rather than the struct return pointer slot.
1714 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
1715 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
1716 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
1717 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
1719 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1721 * po/ja.po: Update from translation team.
1724 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
1725 kernel in 64-bit binaries.
1727 2011-09-01 David S. Miller <davem@davemloft.net>
1729 * elf/elf.h (HWCAP_SPARC_*): Move to..
1730 * sysdeps/sparc/sysdep.h: this new file and add new values.
1731 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
1732 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
1733 _DL_HWCAP_COUNT to 24.
1734 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1736 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
1737 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
1738 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
1739 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
1740 instead of magic constants.
1741 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1743 2011-08-31 David S. Miller <davem@davemloft.net>
1745 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
1746 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
1747 Reimplement to do errno handling inline.
1748 (SYSCALL_ERROR_HANDLER): New macro.
1749 (__SYSCALL_STRING): Do not do errno handling in asm.
1750 (__CLONE_SYSCALL_STRING): Delete.
1751 (__INTERNAL_SYSCALL_STRING): Delete.
1752 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
1753 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
1754 (PSEUDO): Reimplement to do errno handling inline.
1755 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
1756 (SYSCALL_ERROR_HANDLER): New macro.
1757 (__SYSCALL_STRING): Do not do errno handling in asm.
1758 (__CLONE_SYSCALL_STRING): Delete.
1759 (__INTERNAL_SYSCALL_STRING): Delete.
1760 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
1761 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
1763 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
1764 (inline_syscall*): Add 'err' argument.
1765 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
1766 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
1767 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
1768 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
1770 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
1771 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1773 2011-08-30 Andreas Schwab <schwab@redhat.com>
1775 * elf/rtld.c (dl_main): Relocate objects in dependency order.
1777 2011-08-29 Jiri Olsa <jolsa@redhat.com>
1779 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
1782 2011-08-24 David S. Miller <davem@davemloft.net>
1784 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
1786 2011-08-24 Andreas Schwab <schwab@redhat.com>
1788 * elf/Makefile: Add rules to build and run unload8 test.
1789 * elf/unload8.c: New file.
1790 * elf/unload8mod1.c: New file.
1791 * elf/unload8mod1x.c: New file.
1792 * elf/unload8mod2.c: New file.
1793 * elf/unload8mod3.c: New file.
1795 * elf/dl-close.c (_dl_close_worker): Reset private search list if
1798 2011-08-23 David S. Miller <davem@davemloft.net>
1800 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
1801 subtract stack bias.
1802 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
1803 %sp not %fp in calculations.
1804 (_JMPBUF_UNWINDS_ADJ): Likewise.
1806 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
1807 (aio_suspend): Call it to force an exception region around the
1808 AIO_MISC_WAIT() invocation.
1810 2011-08-23 Andreas Schwab <schwab@redhat.com>
1812 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
1815 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
1817 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
1819 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
1821 (Elf64_FuncDesc): Remove.
1823 2011-08-22 David S. Miller <davem@davemloft.net>
1825 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
1826 sigaltstack check, add missing cfi directives.
1827 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
1828 missing cfi directives, and sigaltstack handling.
1830 2011-08-16 Andreas Schwab <schwab@redhat.com>
1833 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
1834 object is seen twice.
1835 * elf/dl-fini.c (_dl_sort_fini): Likewise.
1837 * elf/Makefile (distribute): Add tst-initorder2.c.
1838 (tests): Add tst-initorder2.
1839 (modules-names): Add tst-initorder2a tst-initorder2b
1840 tst-initorder2c tst-initorder2d. Add rules to build them.
1841 ($(objpfx)tst-initorder2.out): New rule.
1842 * elf/tst-initorder2.c: New file.
1843 * elf/tst-initorder2.exp: New file.
1845 2011-08-22 Andreas Schwab <schwab@redhat.com>
1847 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
1849 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
1850 dependencies back to end of function.
1852 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1855 2011-08-21 Ulrich Drepper <drepper@gmail.com>
1857 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
1858 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
1859 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
1860 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
1861 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
1862 of __vdso_gettimeofday.
1863 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
1864 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
1866 (_libc_vdso_platform_setup): Remove initialization of
1867 __vdso_gettimeofday and __vdso_time.
1869 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1871 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
1873 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
1876 * elf/dl-open.c (add_to_global): Report additions to the global scope
1877 for LD_DEBUG=scopes.
1878 (dl_open_worker): Also print scope of newly loaded dependencies.
1879 (_dl_show_scope): Indicate if there is no scope.
1882 * stdio-common/Makefile (tests): Add bug24.
1883 * stdio-common/bug24.c: New file.
1885 2011-08-19 Andreas Jaeger <aj@suse.de>
1888 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
1889 non-existant file when using close-on-exec mode.
1891 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1893 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
1894 the very first instruction.
1896 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
1897 the CFI state in the end.
1898 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
1899 inclusion of dl-trampoline.h.
1900 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
1902 2011-08-19 Andreas Schwab <schwab@redhat.com>
1904 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
1905 expectations for long double.
1907 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
1908 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
1910 2011-08-14 David S. Miller <davem@davemloft.net>
1912 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
1913 artificual limit depends upon the system page size.
1915 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1917 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
1918 * resolv/Makefile: Define CFLAGS-libresolv.
1920 2011-08-17 Andreas Schwab <schwab@redhat.com>
1922 * nss/makedb.c (compute_tables): Make variables used in nested
1925 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1927 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
1928 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
1929 if buffer was too small.
1931 * elf/pldd.c (main): Attach to all threads in the process.
1932 Rewrite /proc handling to use *at functions.
1934 2011-08-16 Ulrich Drepper <drepper@gmail.com>
1936 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
1937 specifies first scope to show.
1938 (dl_open_worker): Update callers. Move printing scope of new
1939 object to before the relocation.
1940 * elf/rtld.c (dl_main): Update _dl_show_scope call.
1941 * sysdeps/generic/ldsodefs.h: Update declaration.
1943 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
1944 string for the scope number.
1946 2011-08-14 Ulrich Drepper <drepper@gmail.com>
1948 * nscd/servicescache.c (cache_addserv): Make sure written is always
1951 2011-08-14 Roland McGrath <roland@hack.frob.com>
1953 * sysdeps/i386/i486/bits/atomic.h
1954 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
1955 statement expression, so as to suppress "set but not used" warning.
1956 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
1958 * string/strncat.c (STRNCAT): Use prototype definition.
1960 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
1961 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
1963 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
1964 (localedef-modules): Add localedef.
1965 (locale-modules): Add locale.
1967 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
1968 * elf/rtld.c (dl_main): Invert order of assignment in last change,
1971 2011-08-14 David S. Miller <davem@davemloft.net>
1973 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
1974 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
1976 2011-08-13 Ulrich Drepper <drepper@gmail.com>
1978 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
1979 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
1980 * elf/rtld.c (dl_main): Set l_name of vDSO.
1981 Call _dl_show_scope when DL_DEBUG_SCOPES.
1982 (process_dl_debug): Recognize scopes flag and also set it for all.
1983 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
1984 Declare _dl_show_scope.
1986 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
1987 (do_dlopen): Pass caller_dlopen to dl_open.
1988 (__libc_dlopen_mode): Initialize caller_dlopen.
1990 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
1991 of libc. Make tolower call locale-independent. Optimize a bit by
1992 using isdigit instead of isalnum.
1993 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
1995 2011-08-12 Ulrich Drepper <drepper@gmail.com>
1997 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
1998 was a dependency or dynamically loaded.
2000 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2002 * intl/l10nflist.c: Allow architecture-specific pop function.
2003 * sysdeps/x86_64/l10nflist.c: New file.
2005 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2008 2011-08-10 Andreas Schwab <schwab@redhat.com>
2010 * include/dirent.h: Add libc_hidden_proto for scandirat and
2011 scandirat64. Don't declare __scandirat64.
2012 * dirent/scandirat.c: Add libc_hidden_def.
2013 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2014 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2016 2011-08-10 David S. Miller <davem@davemloft.net>
2018 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2020 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2021 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2022 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2024 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2026 * Versions.def [libc]: Add GLIBC_2.15.
2027 * dirent/Makefile (routines): Add scandirat and scandirat64.
2028 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2030 * dirent/dirent.h: Declare scandirat and scandirat64.
2031 * dirent/scandirat.c: New file.
2032 * dirent/scandirat64.c: New file.
2033 * sysdeps/wordsize-64/scandirat.c: New file.
2034 * sysdeps/wordsize-64/scandirat64.c: New file.
2035 * dirent/opendir.c: Define opendirat.
2036 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2038 * dirent/scandir64.c: Adjust for scandir.c change.
2039 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2040 __scandirat64, and __scandir_cancel_handler.
2041 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2042 additional parameter and use openat instead of open (outside of ld.so).
2043 Add new __opendir as wrapper around __opendirat.
2044 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2045 here without requiring old scandirat implementation.
2047 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2049 * dirent/scandir.c (cancel_handler): Renamed to
2050 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2051 defined. Adjust users.
2052 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2053 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2055 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2057 * string/test-string.h (IMPL): Use __STRING to expand name and then
2060 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2063 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2065 * string/Makefile: Update.
2066 (strop-tests): Append strncat.
2067 * string/test-wcscmp.c: New file.
2068 New comprehensive test for wcscmp.
2069 * string/test-strcmp.c: Update.
2072 2011-07-22 Andreas Schwab <schwab@redhat.com>
2074 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2077 2011-07-26 Andreas Schwab <schwab@redhat.com>
2079 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2080 encoding to ACE if AI_IDN.
2082 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2084 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2085 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2087 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2089 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2090 Fix overflow bug in strncat.
2091 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2093 * string/test-strncat.c: Update.
2094 Add new tests for checking overflow bugs.
2096 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2098 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2099 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2100 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2101 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2102 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2103 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2104 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2105 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2106 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2108 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2109 (USE_AS_STRCAT): Define.
2110 Add strcat and strncat support.
2111 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2113 2011-07-25 Andreas Schwab <schwab@redhat.com>
2115 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2116 __n bigger than INT_MAX+1.
2117 (__strncmp_g): Likewise.
2119 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2121 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2122 * libio/stido.h: Likewise.
2124 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2126 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2129 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2130 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2131 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2132 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2133 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2136 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2139 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2141 (_dl_x86_64_save_sse): Likewise.
2143 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2145 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2147 (_dl_x86_64_save_sse): Likewise.
2149 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2151 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2153 2011-07-21 Andreas Schwab <schwab@redhat.com>
2155 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2157 (_dl_x86_64_save_sse): Use correct AVX check.
2159 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2161 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2162 bug in strncpy/strncat.
2163 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2165 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2167 * string/tester.c (test_strcat): Add tests for different alignments
2168 of source and destination.
2169 (test_strncat): Likewise.
2171 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2174 * posix/glob.c (glob): Check passed in values before using them in
2175 expressions to avoid some overflows.
2176 (glob_in_dir): Likewise.
2179 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2180 check for AVX enablement so that we don't crash with old kernels and
2182 * elf/tst-audit4.c: Add same checks here.
2183 * elf/tst-audit6.c: Likewise.
2185 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2187 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2189 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2191 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2193 * po/cs.po: Update from translation team.
2194 * po/bg.po: Likewise.
2196 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2198 * misc/sys/cdefs.h: Add support for const attribute.
2199 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2200 to gnu_dev_{major,minor,makedev} functions.
2202 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2204 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2206 2011-07-20 Andreas Schwab <schwab@redhat.com>
2208 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2211 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2213 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2214 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2215 register in order to avoid conflicts with the soft frame pointer
2216 being held in r11 when necessary.
2217 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2218 (INTERNAL_VSYSCALL_NCS): Likewise.
2220 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2222 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2223 * elf/dl-fini.c (_dl_fini): Adjust caller.
2224 * elf/dl-close.c (_dl_close_worker): Likewise.
2225 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2227 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2229 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2230 "aux_cache->nlibs < 0".
2232 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2233 in the reload-count case.
2235 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2237 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2238 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2239 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2240 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2241 * sysdeps/x86_64/multiarch/strcat.S: New file.
2242 * sysdeps/x86_64/multiarch/strncat.S: New file.
2243 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2244 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2245 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2246 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2247 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2248 (USE_AS_STRCAT): Define.
2249 Add strcat and strncat support.
2250 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2251 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2252 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2253 * string/strncat.c: Update.
2254 (USE_AS_STRNCAT): Define.
2255 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2256 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2258 * sysdeps/x86_64/multiarch/init-arch.h
2259 (bit_Prefer_PMINUB_for_stringop): New.
2260 (index_Prefer_PMINUB_for_stringop): Likewise.
2261 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2262 bit_Prefer_PMINUB_for_stringop.
2264 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2266 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2268 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2269 of casting of buffer.
2270 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2271 buffer32 and buffer64.
2272 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2273 writes instead of casting of buffer.
2274 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2276 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2279 2011-07-19 Andreas Schwab <schwab@redhat.com>
2281 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2283 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2285 * nscd/nscd.c (termination_handler): Don't do anything for a database
2286 if it has not yet been initialized.
2288 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2290 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2292 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2294 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2296 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2298 * po/nl.po: Update from translation team.
2299 * po/sv.po: Likewise.
2301 2011-07-16 Roland McGrath <roland@hack.frob.com>
2303 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2304 now disallowed by GCC.
2306 * configure.in (use-default-link): Default to yes if a test -shared
2307 link meets our qualifications.
2308 * configure: Regenerated.
2310 * config.make.in (output-format): New variable.
2311 * configure.in: Check for ld --print-output-format support.
2312 * configure: Regenerated.
2313 * Makerules ($(common-objpfx)format.lds)
2314 [$(output-format) != unknown]: Just use $(output-format),
2315 instead of the linker-script munging.
2317 2011-07-14 Roland McGrath <roland@hack.frob.com>
2319 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2320 of $(common-objpfx)shlib.lds.
2321 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2323 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2324 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2326 * configure.in (-z relro check): Adjust test code to add a large
2327 writable data section after it.
2328 * configure: Regenerated.
2330 2011-07-11 Roland McGrath <roland@hack.frob.com>
2332 * configure.in (-z relro check): Fix test code to make the variable
2334 * configure: Regenerated.
2336 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2338 * nscd/nscd.h (struct traced_file): Define.
2339 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2340 elements. Add traced_files.
2341 (inotify_fd): Declare.
2342 (register_traced_file): Declare.
2343 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2344 (inotify_fd): Export.
2345 (resolv_conf_descr): Remove.
2346 (nscd_init): Move inotify descriptor creation to main.
2347 Don't register files for notification here.
2348 (register_traced_file): New function.
2349 (invalidate_cache): Don't use reset_res to determine whether to call
2350 res_init, go through the list of registered files.
2351 (main_loop_poll): The inotify descriptors are now stored in the
2352 structures for the traced files.
2353 (main_loop_epoll): Likewise
2354 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2355 to __nss_disable_nscd.
2356 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2357 for a database anymore. Check the records for all the registered
2359 * nss/Makefile (libnss_files-routines): Add files-init.
2360 (libnss_db-routines): Add db-init.
2361 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2362 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2363 * nss/nss_db/db-init.c: New file.
2364 * nss/nss_files/files-init.c: New file.
2365 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2366 __nss_lookup_function.
2367 (__nss_lookup_function): Call nss_load_library.
2368 (nss_load_all_libraries): New function.
2369 (__nss_disable_nscd): Take parameter with callback function for files
2370 to register. Set is_nscd. Load all the DSOs for the NSS modules
2371 used for the cached services.
2372 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2373 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2374 options for features to all the files in nscd.
2376 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2378 2011-07-10 Roland McGrath <roland@hack.frob.com>
2380 * csu/elf-init.c (__libc_csu_init): Comment typo.
2382 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2384 * po/pl.po: Update from translation team.
2385 * po/ja.po: Likewise.
2386 * po/ru.po: Likewise.
2387 * po/ko.po: Likewise.
2388 * po/fr.po: Likewise.
2390 2011-07-09 Roland McGrath <roland@hack.frob.com>
2392 * configure.in (.ctors/.dtors header and trailer check):
2393 Use an empirical test on a built program.
2394 * configure: Regenerated.
2396 * configure.in (-z relro check): Use an empirical test on a built DSO.
2397 Detect, but do not require, on ia64.
2398 * configure: Regenerated.
2400 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2401 Update tests that use readelf to use $READELF instead.
2402 * configure: Regenerated.
2404 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2406 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2407 if the result is not used.
2409 2011-07-05 Andreas Jaeger <aj@suse.de>
2412 * stdlib/tst-strtod.c: Add testcase.
2414 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2416 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2417 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2418 The latter has a higher limit. Take additional parameter to pass to
2420 (__pathconf): Pass file to __statfs_link_max.
2421 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2423 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2427 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2428 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2430 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2431 (__statfs_filesize_max): Likewise.
2432 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2434 2011-07-05 Andreas Jaeger <aj@suse.de>
2436 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2438 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2440 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2442 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2445 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2447 * Makefile (strop-tests): Add strncat.
2448 * string/test-strncat.c: New file.
2450 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2452 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2454 2011-06-21 Andreas Jaeger <aj@suse.de>
2456 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2457 Copy rule from iconvdata/Makefile.
2459 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2462 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2463 but no long options are defined, just return 'W'.
2465 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2468 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2470 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2472 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2474 (innetgr): Likewise.
2476 2011-07-05 Roland McGrath <roland@hack.frob.com>
2478 * config.make.in (install_root): Default to $(DESTDIR).
2480 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2482 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2484 2011-07-02 Roland McGrath <roland@hack.frob.com>
2486 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2488 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2489 containing directory rather than embedding absolute directory names.
2491 * scripts/check-local-headers.sh: Rewritten using awk.
2492 Match by word, not by line. Print error messages for matches.
2493 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2495 * Makerules [shlib-lds-flags empty]:
2496 ($(common-objpfx)libc_pic.opts): New target.
2497 ($(common-objpfx)libc_pic.os.clean): New target.
2498 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2500 * config.make.in (OBJCOPY): New variable.
2501 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2502 * configure: Regenerated.
2504 * config.make.in (use-default-link): New variable.
2505 * configure.in (use_default_link): Grok --with-default-link to set it.
2506 * configure: Regenerated.
2507 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2508 (shlib-lds, shlib-lds-flags): Define to empty.
2510 * Makerules (shlib-lds): New variable.
2511 (shlib-lds-flags): New variable.
2512 (build-shlib, build-moduile, build-module-asneeded): Use it.
2513 ($(common-objpfx)libc.so): Use $(shlib-lds).
2514 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2515 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2517 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2518 DT_FLAGS/DT_FLAGS_1 with zero flags.
2520 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2521 linker script munging.
2523 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2525 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2527 * crypt/sha512.c (sha512_process_block): Perform total addition using
2528 128-bit if possible.
2529 (__sha512_finish_ctx): Likewise.
2530 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2532 * crypt/sha256.c (SWAP64): Define.
2533 (sha256_process_block): Perform total addition using 64-bit if
2535 (__sha256_finish_ctx): Likewise.
2537 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2539 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2540 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2541 * nscd/hstcache.c (cache_addhst): Likewise.
2542 * nscd/grpcache.c (cache_addgr): Likewise.
2543 * nscd/aicache.c (addhstaiX): Likewise
2544 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2546 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2548 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2549 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2550 * nscd/hstcache.c (cache_addhst): Likewise.
2551 * nscd/grpcache.c (cache_addgr): Likewise.
2552 * nscd/aicache.c (addhstaiX): Likewise
2554 2011-07-01 Andreas Schwab <schwab@redhat.com>
2556 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2557 domain only when needed.
2559 2011-06-30 Andreas Schwab <schwab@redhat.com>
2561 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2564 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2566 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2567 are re-adding the entry.
2568 * nscd/servicescache.c (cache_addserv): Likewise.
2570 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2572 * sysdeps/generic/dl-irel.h: fix protection against multiple
2574 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2576 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2579 * malloc/memusage.sh: Fix quoting in message.
2580 * debug/xtrace.sh: Likewise.
2582 * configure.in: Remove support for --experimental-malloc option, make
2584 * config.make.in: Likewise.
2585 * malloc/Makefile: Likewise.
2587 2011-06-27 Andreas Schwab <schwab@redhat.com>
2589 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2590 two-byte characters.
2592 2011-06-27 Roland McGrath <roland@hack.frob.com>
2594 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2595 AC_CACHE_CHECK invocation.
2596 * configure: Regenerated.
2598 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2600 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2603 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2604 bit from old_res_options.
2606 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2608 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2609 value type for setfct.
2611 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2613 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2614 __gettimeofday instead of gettimeofday.
2616 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2618 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2620 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2622 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
2624 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
2627 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2629 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2630 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2631 strcpy-sse2-unaligned strncpy-sse2-unaligned
2632 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
2633 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
2634 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
2635 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
2636 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
2637 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
2638 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
2639 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
2640 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
2641 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
2642 (STRCPY): Support SSE2 and SSSE3 versions.
2644 2011-06-24 Ulrich Drepper <drepper@gmail.com>
2647 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
2648 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
2649 kernels which artificially limit size of requests.
2651 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2653 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2654 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2655 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
2656 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
2657 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
2658 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
2659 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
2660 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
2661 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
2662 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
2663 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
2664 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
2665 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
2666 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
2667 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
2668 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2669 Enable unaligned load optimization for Intel Core i3, i5 and i7
2671 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
2673 (index_Fast_Unaligned_Load): Define.
2674 (HAS_FAST_UNALIGNED_LOAD): Define.
2676 2011-06-23 Marek Polacek <mpolacek@redhat.com>
2678 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2680 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2683 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
2684 until it is clear that the information is realy needed.
2685 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2687 2011-06-22 Andreas Schwab <schwab@redhat.com>
2689 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2691 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2693 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2694 /sys/devices/system/cpu/online if it is usable.
2696 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
2697 reading the information from the /proc filesystem to once a second.
2699 2011-06-21 Andreas Jaeger <aj@suse.de>
2701 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
2702 NULL after inclusion of kernel headers.
2704 2011-06-21 Ulrich Drepper <drepper@gmail.com>
2706 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
2707 calls to internal_setent.
2710 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
2711 addresses using gethostbyname4_r ignore IPv4 addresses.
2713 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
2714 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
2716 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
2718 2011-06-20 David S. Miller <davem@davemloft.net>
2720 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
2722 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
2724 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
2726 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
2727 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
2728 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
2729 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
2730 * sysdeps/x86_64/dl-irel.h: Likewise.
2732 * elf/dl-runtime.c: Use elf_ifunc_invoke.
2733 * elf/dl-sym.c: Likewise.
2735 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2737 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
2738 need to dereference resplen2.
2740 2011-06-14 Andreas Schwab <schwab@redhat.com>
2742 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
2744 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2746 * Makeconfig: Define vardbdir and inst_vardbdir.
2747 * nss/Makefile: Add rules to install db-Makefile.
2749 * nss/nss_db/db-XXX.c: Cleanup.
2751 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
2752 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
2754 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
2755 * nss/makedb.c: Implement -g option to specify that value strings
2756 are generated and should not be added to table iterated over for
2758 * nss/nss_db/db-initgroups.c: New file.
2760 * nss/getent.c: Add support for initgroups lookups through getgrouplist
2763 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
2764 (internal_getgrouplist): Adjust to name change.
2765 Update use_initgroups_entry if this is not the first call.
2766 * nss/databases.def: Add initgroups entry.
2768 * nss/makedb.c (compute_tables): Check result of multiple hash table
2769 sizes to minimize maximum chain length.
2771 2011-06-14 Ulrich Drepper <drepper@gmail.com>
2773 * Versions.def: Add entry for libnss_db.
2774 * shlib-versions: Likewise.
2775 * nss/Makefile: Add rules to build libnss_db.
2776 * nss/Versions: Add libnss_db information. Organize libnss_files
2778 * nss/db-Makefile: Add gshadow support. Change rules for the new
2779 makedb progra. Some minor improvements to generate smaller files.
2780 * nss/nss_db/nss_db.h: Move NSS database header data structures to
2782 * nss/makedb.c: ...here.
2783 Improve database format to be smaller and require less memory at
2785 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
2787 * nss/nss_db/db-netgrp.c: Likewise.
2788 * nss/nss_db/db-open.c: Likewise.
2789 * nss/nss_files/flies-XXX.x: Adjust comments.
2790 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
2791 * nss/nss_files/files-grp.c: Likewise.
2792 * nss/nss_files/files-hosts.c: Likewise.
2793 * nss/nss_files/files-network.c: Likewise.
2794 * nss/nss_files/files-proto.c: Likewise.
2795 * nss/nss_files/files-pwd.c: Likewise.
2796 * nss/nss_files/files-rpc.c: Likewise.
2797 * nss/nss_files/files-service.c: Likewise.
2798 * nss/nss_files/files-sgrp.c: Likewise.
2799 * nss/nss_files/files-spwd.c: Likewise.
2800 * nss/nss_db/db-alias.c: Removed.
2801 * nss/nss_db/dummy-db.h: Removed.
2803 2011-06-02 Ulrich Drepper <drepper@gmail.com>
2805 * nss/makedb.c: Rewritten to not use database library.
2806 * nss/Makefile: Update to build new makedb program.
2808 2011-06-14 Andreas Jaeger <aj@suse.de>
2810 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
2813 2011-06-10 Andreas Schwab <schwab@redhat.com>
2815 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
2818 2011-06-10 Roland McGrath <roland@hack.frob.com>
2820 * Makerules (shlib.lds): Fail if the linker script comes out empty.
2821 * elf/Makefile ($(objpfx)ld.so): Likewise.
2823 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
2824 Don't list ld.so twice in dependencies.
2826 * posix/bug-regex31.c: Include <stdlib.h>.
2828 * nscd/hstcache.c (cache_addhst): Remove unused variable.
2830 * nis/nss_compat/compat-spwd.c
2831 (getspent_next_nss_netgr): Remove unused variable.
2832 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
2834 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
2835 nonmembers" output to use the right array.
2837 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
2839 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
2841 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
2842 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
2843 * catgets/gencat.c (read_input_file): Likewise.
2844 * locale/programs/locarchive.c (enlarge_archive): Likewise.
2846 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
2847 variable definition inside #if's controlling its use.
2849 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
2851 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
2853 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
2855 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
2858 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
2860 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
2861 * configure: Regenerated.
2863 * Makerules: Revert last change.
2864 * elf/Makefile: Likewise.
2866 2011-06-09 Roland McGrath <roland@hack.frob.com>
2868 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
2869 * elf/Makefile ($(objpfx)librtld.os): Likewise.
2870 (reloc-link): Likewise.
2872 2011-06-09 Ulrich Drepper <drepper@gmail.com>
2874 * elf/Makefile: Add rules to build pldd.
2875 * elf/pldd.c: New file.
2876 * elf/pldd-xx.c: New file.
2878 2011-06-07 Ulrich Drepper <drepper@gmail.com>
2880 * version.h: Update for 2.15 development version.
2882 2011-06-07 David S. Miller <davem@davemloft.net>
2884 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
2886 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
2887 elf_machine_lazy_rel): Likewise.
2888 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
2889 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
2890 elf_machine_lazy_rel): Likewise.
2891 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
2892 dl_hwcap via passed in argument.
2893 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
2896 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2898 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
2900 2011-06-06 Roland McGrath <roland@hack.frob.com>
2903 * manual/fdl-1.1.texi: New file, verbatim from:
2904 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
2905 * manual/lgpl-2.1.texi: New file, verbatim from:
2906 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
2907 * manual/Makefile (licenses): New variable, list those new file names.
2909 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
2911 * manual/fdl.texi: File removed.
2912 * manual/lesser.texi: File removed.
2913 * manual/libc.texinfo (Copying, Documentation License):
2914 Use new @include file names, put @appendix directive before @include.
2916 2011-06-04 Jakub Jelinek <jakub@redhat.com>
2919 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
2920 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
2921 (mq_open): Add __NTH.
2923 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
2925 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2926 Assume Intel Core i3/i5/i7 processor if AVX is available.
2928 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2930 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2933 2011-05-31 Andreas Schwab <schwab@redhat.com>
2935 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
2936 memory. Use alloca_account. Fix memory leak when retrying.
2938 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2940 * version.h (RELEASE): Bump for 2.14 release.
2941 * include/features.h (__GLIBC_MINOR__): Bump to 14.
2943 * config.make.in (RANLIB): Remove entry.
2945 2011-05-30 Ulrich Drepper <drepper@gmail.com>
2947 * po/Makefile (po-sed-cmd): Add ksh to extensions.
2948 (libc.pot): Work around missing support for .ksh extension in xgettext.
2951 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
2952 if both request failed.
2953 (send_dg): In case of server errors clear resplen or *resplen2.
2956 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
2957 when there are multiple maps.
2958 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
2959 (_dl_fini): Remove test here.
2961 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
2963 2011-05-29 Ulrich Drepper <drepper@gmail.com>
2966 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
2967 bit from old_res_options.
2968 (gaih_inet): Likewise.
2971 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
2974 * resolv/res_init.c (res_setoptions): Make the code more compact.
2977 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
2981 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
2983 * malloc/malloc.h: Mark malloc hook variables as deprecated.
2986 * malloc/malloc.h: Declare malloc hook variables as volatile.
2988 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
2992 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
2993 raise in the comment.
2994 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2995 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2996 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
2998 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3001 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3002 grow the buffers more if it already has to be sufficient.
3003 (build_wcs_upper_buffer): Likewise.
3004 * posix/regexec.c (check_matching): Likewise.
3005 (clean_state_log_if_needed): Likewise.
3006 (extend_buffers): Don't enlarge buffers beyond size of the input
3008 Patches mostly by Emil Wojak <emil@wojak.eu>.
3009 * posix/bug-regex32.c: New file.
3010 * posix/Makefile (tests): Add bug-regex32.
3012 * locale/findlocale.c (_nl_find_locale): Return right away if
3013 _nl_explode_name failed.
3014 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3016 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3018 * debug/xtrace.sh: Unify messages.
3019 * malloc/memusage.sh: Likewise.
3022 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3023 time symbol from vDSO. Substitute with vsyscall if not available.
3024 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3027 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3028 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3029 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3030 Add sendmmsg and internal_sendmmsg.
3031 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3032 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3033 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3035 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3036 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3037 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3039 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3042 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3043 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3045 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3049 * iconvdata/Makefile (tests): Add bug-iconv9.
3050 * iconvdata/bug-iconv9.c: New file.
3052 2011-05-27 Andreas Schwab <schwab@redhat.com>
3055 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3057 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3059 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3060 (struct user_regs_struct): Change intcs field back to cs.
3062 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3064 * po/ja.po: Update from translation team.
3066 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3069 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3070 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3072 2011-05-20 Andreas Schwab <schwab@redhat.com>
3074 * stdlib/longlong.h: Update from GCC.
3076 2011-05-23 Andreas Schwab <schwab@redhat.com>
3078 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3080 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3082 (__sysconf): Pass it down.
3084 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3087 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3089 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3090 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3091 add in in __libc_use_alloca calls. Adjust callers.
3092 (glob): Use malloc in some situations.
3094 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3095 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3098 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3100 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3101 and CLOCK_BOOTTIME_ALARM.
3104 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3107 * string/_strerror.c (__strerror_r): Print negative errors as signed
3111 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3112 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3113 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3115 * configure.in: Fix typo in redirection and correct removal of test
3119 * locale/setlocale.c (new_composite_name): Fix test to check for
3120 identical name of all categories.
3123 * libio/filedoalloc.c (local_isatty): New function.
3124 (_IO_file_doallocate): Use local_isatty.
3125 * stdio-common/perror.c (perror): In case a new stream is used
3126 forward the stream error.
3127 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3130 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3133 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3135 * include/alloca.h (extend_alloca_account): Define.
3138 * posix/regex.h: Fix comments with documentation of user-accessible
3139 fields after compilation and describe correct free'ing of pattern
3140 after re_compile_pattern.
3141 Patch by Reuben Thomas <rrt@sc3d.org>.
3143 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3145 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3146 and -mno-altivec to prevent the compiler from using Altivec and/or
3147 VSX instructions when the corresponding registers are not available.
3149 2011-05-19 Andreas Schwab <schwab@redhat.com>
3151 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3153 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3155 * libio/freopen.c (freopen): Use __dup2, not dup2.
3156 * libio/freopen64.c (freopen64): Likewise.
3158 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3161 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3162 * math/Makefile (tests): Add test-powl.
3163 (CFLAGS-test-powl.c): Define.
3164 * math/test-powl.c: New file.
3166 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3168 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3170 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3173 * iconvdata/gb18030.c: Update to GB18020-2005.
3175 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3177 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3178 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3179 Patch by Aharon Robbins <arnold@skeeve.com>.
3182 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3186 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3190 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3191 point to strings before performing equality test for error_one_per_line
3195 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3198 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3199 (struct user_fpregs_struct): Avoid __uint*_t types.
3202 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3203 symbol info. Use it instead of calling _dl_addr locally.
3204 (lock_and_info): New function.
3205 (tr_freehook): Call lock_and_info and pass symbol info as additional
3206 parameter to tr_where.
3207 (tr_mallochook): Likewise.
3208 (tr_reallochook): Likewise.
3209 (tr_memalignhook): Likewise.
3211 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3212 used and couldn't be at all thread-safe.
3214 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3216 * libio/freopen.c (freopen): Don't close old file descriptor
3217 before the new one is opened. Instead dup the new file descriptor
3218 to the old one after the new stream is created.
3219 * libio/freopen64.c (freopen64): Likewise.
3220 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3221 * libio/fileops.c (_IO_new_file_close_it): Handle new
3222 _IO_FLAGS2_NOCLOSE flag.
3223 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3224 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3225 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3226 _IO_FLAGS2_NOCLOSE flag.
3227 * include/unistd.h: Add hidden_proto for dup3.
3229 * io/dup3.c: Define hidden symbol.
3230 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3233 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3234 when an incomplete long option is used.
3235 * posix/tst-getopt_long1.c: New file.
3236 * posix/Makefile (tests): Add tst-getopt_long1.
3239 * scripts/config.guess: Update from autoconf-2.68.
3240 * scripts/config.sub: Likewise.
3243 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3245 (has_cpuclock): ...this. New function.
3246 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3247 macro here based on has_cpuclock code.
3250 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3251 First byte (not low byte) is now always NUL.
3252 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3254 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3255 Use non-cancelable interfaces.
3258 * locale/iso-639.def: Add entry for Sorani.
3261 * include/stdlib.h: Move include protection to the right place.
3262 Define abort_msg_s. Declare __abort_msg with it.
3263 * stdlib/abort.c (__abort_msg): Adjust type.
3264 * assert/assert.c (__assert_fail_base): New function. Majority
3265 of code from __assert_fail. Allocate memory for __abort_msg with
3267 (__assert_fail): Now call __assert_fail_base.
3268 * assert/assert-perr.c: Remove bulk of implementation. Use
3270 * include/assert.hL Declare __assert_fail_base.
3271 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3273 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3275 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3279 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3280 until all modules are registered in the DTV.
3281 * elf/Makefile: Add rules to build and run tst-tls19.
3282 * elf/tst-tls19.c: New file.
3283 * elf/tst-tls19mod1.c: New file.
3284 * elf/tst-tls19mod2.c: New file.
3285 * elf/tst-tls19mod3.c: New file.
3286 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3289 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3293 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3294 two-byte sequence errors.
3295 * iconvdata/Makefile (tests): Add bug-iconv8.
3296 * iconvdata/bug-iconv8.c: New file.
3299 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3302 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3305 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3306 (dummy_getcfa): New function.
3307 (init): Get _Unwind_GetCFA address, use dummy if not found.
3308 (backtrace_helper): In recursion check, also check whether CFA changes.
3309 (__backtrace): Completely initialize arg.
3311 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3312 storing incomplete byte sequence in state object. Avoid testing for
3313 guaranteed too small input if we know there is enough data available.
3315 2011-05-11 Andreas Schwab <schwab@redhat.com>
3317 * Makeconfig (+link-pie): Indent.
3318 * Rules (binaries-pie): Define if $(have-fpie) and
3320 (binaries-shared): Also filter out $(binaries-pie).
3321 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3322 * nscd/Makefile (others-pie): Add nscd.
3323 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3324 ($(objpfx)nscd): Remove command override.
3325 * login/Makefile (others-pie): Add pt_chown.
3326 ($(objpfx)pt_chown): Remove command override.
3327 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3328 remove command overrides.
3330 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3332 * libio/tst_putwc.c: Fix error messages.
3335 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3336 currently writing and seek to current position when not.
3337 * libio/Makefile (tests): Add bug-fclose1.
3338 * libio/bug-fclose1.c: New file.
3340 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3343 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3344 don't set DF_1_NODELETE here.
3345 (do_lookup_x): When entering new entry test for copy relocation
3346 and if necessary set DF_1_NODELETE flag.
3347 * elf/tst-unique4.cc: New file.
3348 * elf/tst-unique4.h: New file.
3349 * elf/tst-unique4lib.cc: New file.
3350 * elf/Makefile: Add rules to build and run tst-unique4.
3351 Patch by Piotr Bury <pbury@goahead.com>.
3353 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3356 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3359 * misc/mntent_r.c (addmntent): Flush the stream after the output
3362 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3363 (is_trusted_path_normalize): Skip initial colon. Append slash
3364 to empty buffer. Duplicate is_trusted_path code but allow
3365 constructed patch to be prefix.
3366 (is_dst): Allow $ORIGIN followed by /.
3367 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3368 Correct testing of result of is_trusted_path_normalize
3369 (decompose_rpath): Fix warning.
3371 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3374 * grp/initgroups.c (internal_getgrouplist): When we found the service
3375 list through the initgroups entry in nsswitch.conf do not always
3376 continue on a successful lookup. Don't always use the
3377 __nss_group_database value if it is set.
3378 * nss/nsswitch.conf (initgroups): Change action for successful db
3379 lookup to continue for compatibility.
3381 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3384 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3386 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3388 * iconvdata/tst-tables.sh: Likewise.
3389 * iconvdata/cp770.c: New file.
3390 * iconvdata/cp771.c: New file.
3391 * iconvdata/cp772.c: New file.
3392 * iconvdata/cp773.c: New file.
3393 * iconvdata/cp774.c: New file.
3394 * iconvdata/testdata/CP770: New file.
3395 * iconvdata/testdata/CP770..UTF8: New file.
3396 * iconvdata/testdata/CP771: New file.
3397 * iconvdata/testdata/CP771..UTF8: New file.
3398 * iconvdata/testdata/CP772: New file.
3399 * iconvdata/testdata/CP772..UTF8: New file.
3400 * iconvdata/testdata/CP773: New file.
3401 * iconvdata/testdata/CP773..UTF8: New file.
3402 * iconvdata/testdata/CP774: New file.
3403 * iconvdata/testdata/CP774..UTF8: New file.
3405 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3407 * iconvdata/gen-8bit-gap.sh: Likewise.
3408 * iconvdata/gen-8bit.sh: Likewise.
3410 * locale/iso-639.def: Add ary entry.
3413 * locale/C-translit.h.in: Add U20A1 transliteration.
3416 * locale/iso-639.def: Add wae entry.
3417 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3420 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3424 * locale/C-translit.h.in: Add entry for U20B9.
3425 Patch by pravin.d.s@gmail.com.
3427 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3430 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3431 ENAMETOOLONG use generic getcwd.
3432 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3433 in rtld. Use *stat64.
3434 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3435 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3436 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3437 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3438 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3439 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3440 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3442 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3443 * dirent/rewinddir.c: Add libc_hidden_def.
3444 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3445 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3447 * include/dirent.h (__alloc_dir): Add flags parameter.
3448 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3449 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3451 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3452 from fdopendir if O_CLOEXEC is already set.
3454 2011-03-15 Alan Modra <amodra@gmail.com>
3456 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3457 l_tls_firstbyte_offset non-zero. Save padding offset in
3458 l_tls_firstbyte_offset for later use.
3459 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3460 freeing static tls block.
3462 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3464 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3465 where #ifdef was intended. The intent is to prevent ARG_MAX from
3466 being defined by the kernel headers.
3468 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3471 * resolv/resolv.h: Define RES_NOTLDQUERY.
3472 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3473 no-tld-query and set RES_NOTLDQUERY.
3474 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3475 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3476 modern BIND to search name as TLD unless forbidden.
3478 2011-05-07 Petr Baudis <pasky@suse.cz>
3479 Ulrich Drepper <drepper@gmail.com>
3482 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3483 (is_trusted_path): ...to here.
3484 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3485 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3486 using is_trusted_path_normalize() in setuid scripts.
3488 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3490 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3491 __BEGIN/__END_DECLS.
3493 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3495 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3496 NSS_STATUS_NOTFOUND if no record was found.
3498 2011-05-05 Andreas Schwab <schwab@redhat.com>
3500 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3501 (headers-not-in-tirpc): Remove rpc/netdb.h
3502 * resolv/netdb.h: Revert last change.
3504 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3506 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3507 circular dependency between libgcc.a and libc.a.
3509 2011-05-05 Andreas Schwab <schwab@redhat.com>
3511 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3512 * nis/Makefile: Don't install rpcsvc/*.
3513 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3514 instead of <rpc/types.h>.
3515 (MAXHOSTNAMELEN): Define.
3517 2011-05-03 Andreas Schwab <schwab@redhat.com>
3519 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3521 2011-04-28 Maciej Babinski <mbabinski@google.com>
3524 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3525 gethostbyname4_r when IPv6 results are possible.
3527 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3530 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3531 _PC_PIPE_BUF handling.
3533 2011-04-30 Bruno Haible <bruno@clisp.org>
3536 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3537 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3539 * inet/getnameinfo.c (getnameinfo): Likewise.
3541 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3543 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3544 to groups setting in database lookup.
3545 * nss/nsswitch.conf: Add initgroups entry.
3547 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3550 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3552 Patch by Eric Blake <eblake@redhat.com>.
3554 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3556 * sunrpc/Makefile (need-export-routines): Add svc_run.
3557 (routines): Remove svc_run.
3558 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3559 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3560 * sunrpc/svc_run.c (svc_run): Likewise.
3561 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3563 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3565 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3566 problem in reallocation in last patch.
3568 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3570 * sunrpc/Makefile: Move inclusion of Rules.
3572 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3574 * nss/nss_files/files-initgroups.c: New file.
3575 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3576 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3577 _nss_files_initgroups_dyn.
3579 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3581 * elf/elf.h (R_ARM_IRELATIVE): Define.
3583 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3585 * po/ru.po: Update from translation team.
3587 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3589 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3592 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3595 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3596 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3597 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3598 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3599 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3601 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3603 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3605 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3606 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3607 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3609 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3612 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3614 * stdlib/bug-getcontext.c: New file.
3615 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3617 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3619 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3620 instructions into .machine "z9-109".
3621 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3622 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
3624 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3626 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
3627 between environment variables and auxiliary vector.
3629 2011-04-16 Ulrich Drepper <drepper@gmail.com>
3631 * Makefile: Add rules to build linkobj/libc.so.
3632 * include/libc-symbols.h: Define libc_hidden_nolink.
3633 * include/rpc/auth.h: Mark functions which are to be hidden.
3634 * include/rpc/auth_des.h: Likewise.
3635 * include/rpc/auth_unix.h: Likewise.
3636 * include/rpc/clnt.h: Likewise.
3637 * include/rpc/des_crypt.h: Likewise.
3638 * include/rpc/key_prot.h: Likewise.
3639 * include/rpc/pmap_clnt.h: Likewise.
3640 * include/rpc/pmap_prot.h: Likewise.
3641 * include/rpc/pmap_rmt.h: Likewise.
3642 * include/rpc/rpc_msg.h: Likewise.
3643 * include/rpc/svc.h: Likewise.
3644 * include/rpc/svc_auth.h: Likewise.
3645 * include/rpc/xdr.h: Likewise.
3646 * nis/Makefile: Link all DSOs against linkobj/libc.so.
3647 * nss/Makefile: Likewise.
3648 * sunrpc/Makefile: Don't install headers. Build library with normal
3649 entry points. Don't build rpcinfo. Link RPC tests appropriately.
3650 * sunrpc/auth_des.c: Hide exported symbols by default, export some
3651 for the compat linking library. Remove use of INTDEF/INTUSE.
3652 * sunrpc/auth_none.c: Likewise.
3653 * sunrpc/auth_unix.c: Likewise.
3654 * sunrpc/authdes_prot.c: Likewise.
3655 * sunrpc/authuxprot.c: Likewise.
3656 * sunrpc/clnt_gen.c: Likewise.
3657 * sunrpc/clnt_perr.c: Likewise.
3658 * sunrpc/clnt_raw.c: Likewise.
3659 * sunrpc/clnt_simp.c: Likewise.
3660 * sunrpc/clnt_tcp.c: Likewise.
3661 * sunrpc/clnt_udp.c: Likewise.
3662 * sunrpc/clnt_unix.c: Likewise.
3663 * sunrpc/des_crypt.c: Likewise.
3664 * sunrpc/des_soft.c: Likewise.
3665 * sunrpc/get_myaddr.c: Likewise.
3666 * sunrpc/key_call.c: Likewise.
3667 * sunrpc/key_prot.c: Likewise.
3668 * sunrpc/netname.c: Likewise.
3669 * sunrpc/pm_getmaps.c: Likewise.
3670 * sunrpc/pm_getport.c: Likewise.
3671 * sunrpc/pmap_clnt.c: Likewise.
3672 * sunrpc/pmap_prot.c: Likewise.
3673 * sunrpc/pmap_prot2.c: Likewise.
3674 * sunrpc/pmap_rmt.c: Likewise.
3675 * sunrpc/publickey.c: Likewise.
3676 * sunrpc/rpc_cmsg.c: Likewise.
3677 * sunrpc/rpc_common.c: Likewise.
3678 * sunrpc/rpc_dtable.c: Likewise.
3679 * sunrpc/rpc_prot.c: Likewise.
3680 * sunrpc/rpc_thread.c: Likewise.
3681 * sunrpc/rtime.c: Likewise.
3682 * sunrpc/svc.c: Likewise.
3683 * sunrpc/svc_auth.c: Likewise.
3684 * sunrpc/svc_authux.c: Likewise.
3685 * sunrpc/svc_raw.c: Likewise.
3686 * sunrpc/svc_run.c: Likewise.
3687 * sunrpc/svc_simple.c: Likewise.
3688 * sunrpc/svc_tcp.c: Likewise.
3689 * sunrpc/svc_udp.c: Likewise.
3690 * sunrpc/svc_unix.c: Likewise.
3691 * sunrpc/svcauth_des.c: Likewise.
3692 * sunrpc/xcrypt.c: Likewise.
3693 * sunrpc/xdr.c: Likewise.
3694 * sunrpc/xdr_array.c: Likewise.
3695 * sunrpc/xdr_float.c: Likewise.
3696 * sunrpc/xdr_intXX_t.c: Likewise.
3697 * sunrpc/xdr_mem.c: Likewise.
3698 * sunrpc/xdr_rec.c: Likewise.
3699 * sunrpc/xdr_ref.c: Likewise.
3700 * sunrpc/xdr_sizeof.c: Likewise.
3701 * sunrpc/xdr_stdio.c: Likewise.
3703 2011-04-10 Ulrich Drepper <drepper@gmail.com>
3706 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
3707 * sysdeps/ia64/dl-tls.h: Likewise.
3708 * sysdeps/powerpc/dl-tls.h: Likewise.
3709 * sysdeps/s390/dl-tls.h: Likewise.
3710 * sysdeps/sh/dl-tls.h: Likewise.
3711 * sysdeps/sparc/dl-tls.h: Likewise.
3712 * sysdeps/x86_64/dl-tls.h: Likewise.
3713 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
3715 2011-03-14 Andreas Schwab <schwab@redhat.com>
3717 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
3718 rpath element also skip the following colon.
3719 (expand_dynamic_string_token): Add is_path parameter and pass
3720 down to DL_DST_REQUIRED and _dl_dst_substitute.
3721 (decompose_rpath): Call expand_dynamic_string_token with
3722 non-zero is_path. Ignore empty rpaths.
3723 (_dl_map_object_from_fd): Call expand_dynamic_string_token
3726 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
3728 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
3731 2011-04-09 Ulrich Drepper <drepper@gmail.com>
3734 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
3735 Patch by Filipe David Manana <fdmanana@apache.org>.
3737 2011-04-07 Andreas Schwab <schwab@redhat.com>
3739 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
3740 Maintain aligned stack.
3741 (CHECK_RSP): Remove unused macro.
3743 2011-04-03 Ulrich Drepper <drepper@gmail.com>
3745 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
3746 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
3748 2011-04-02 Ulrich Drepper <drepper@gmail.com>
3750 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
3752 * include/features.h: Mention __USE_XOPEN2K8 in comment.
3754 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
3757 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
3758 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
3759 * sysdeps/x86_64/memmove.c: New file.
3760 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
3761 (memcpy): Renamed to ...
3762 (__new_memcpy): This.
3763 (memcpy): Provide GLIBC_2_14 memcpy.
3764 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
3765 (memcpy): Provide GLIBC_2_2_5 memcpy.
3767 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3770 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
3772 2011-03-30 Andreas Schwab <schwab@redhat.com>
3774 * misc/syncfs.c: New file.
3775 * misc/Makefile (routines): Add syncfs.
3776 * posix/unistd.h: Declare syncfs.
3777 * sysdeps/unix/syscalls.list: Add syncfs.
3779 2011-04-01 Andreas Schwab <schwab@redhat.com>
3781 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
3783 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3784 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3785 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3786 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3787 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3788 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3789 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3791 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3793 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
3794 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3795 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3796 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3797 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3798 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3799 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3801 * io/Makefile: Compile fallocate.c, fallocate64.c, and
3802 sync_file_range.c with -fexceptions.
3803 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
3804 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3805 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
3806 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
3807 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3808 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
3809 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
3810 sync_file_range as cancellation point
3811 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
3812 now a wrapper around __call_sync_file_range with cancellation handling.
3813 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
3814 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
3815 function name to __call_sync_file_range.
3816 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
3817 Add call_sync_file_range.
3819 2011-04-01 Andreas Schwab <schwab@redhat.com>
3821 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3824 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3826 * iconv/iconv.h: Fix typo in comment.
3827 * io/fcntl.h: Likewise.
3828 * libio/stdio.h: Likewise.
3829 * posix/spawn.h: Likewise.
3830 * posix/unistd.h: Likewise.
3831 * stdlib/stdlib.h: Likewise.
3832 * time/time.h: Likewise.
3833 * wcsmbs/wchar.h: Likewise.
3835 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
3836 open_by_handle): Add.
3837 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
3838 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
3839 Augment a few comments.
3840 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3841 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3842 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3843 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3844 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3845 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
3848 * io/fcntl.h (AT_EMPTY_PATH): Define.
3850 2011-03-30 Ulrich Drepper <drepper@gmail.com>
3852 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
3853 * sysdeps/unix/sysv/linux/bits/time.h: New file.
3854 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
3856 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
3857 * Versions.def: Add GLIBC_2.14.
3858 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
3861 2011-03-22 Ulrich Drepper <drepper@gmail.com>
3863 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
3865 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3867 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
3870 * string/test-strncmp.c (do_page_test): New function.
3872 (test_main): Call check2.
3873 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
3875 2011-03-20 Ulrich Drepper <drepper@gmail.com>
3878 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
3879 Handle cache information in CPU leaf 4.
3880 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3882 2011-03-18 Ulrich Drepper <drepper@gmail.com>
3885 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
3886 character representation.
3887 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
3889 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
3891 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
3892 END(__isnan) to END(__isnanf) to match function entry point/label
3893 EALIGN(__isnanf,...).
3895 2011-03-10 Jakub Jelinek <jakub@redhat.com>
3897 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
3899 2011-03-10 Ulrich Drepper <drepper@gmail.com>
3902 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
3903 copy from the symbol referenced in the relocation to initialize the
3905 Patch by Piotr Bury <pbury@goahead.com>.
3906 * elf/Makefile: Add rules to build and tst-unique3.
3907 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
3908 * elf/tst-unique3.cc: New file.
3909 * elf/tst-unique3.h: New file.
3910 * elf/tst-unique3lib.cc: New file.
3911 * elf/tst-unique3lib2.cc: New file.
3913 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
3915 2011-03-10 Mike Frysinger <vapier@gentoo.org>
3917 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
3918 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
3921 2011-03-06 Ulrich Drepper <drepper@gmail.com>
3923 * elf/dl-load.c (_dl_map_object): If we are looking for the first
3924 to-be-loaded object along a path to loader is ld.so.
3926 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3927 Ulrich Drepper <drepper@gmail.com>
3929 * sysdeps/x86_64/memset.S: After aligning destination, code
3930 branches to different locations depending on the value of
3931 misalignment, when multiarch is enabled. Fix this.
3933 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3935 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
3936 Set _x86_64_preferred_memory_instruction for AMD processsors.
3937 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3938 Set bit_Prefer_SSE_for_memop for AMD processors.
3940 2011-03-04 Ulrich Drepper <drepper@gmail.com>
3942 * libio/fmemopen.c (fmemopen): Optimize a bit.
3944 2011-03-03 Andreas Schwab <schwab@redhat.com>
3946 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
3948 2011-03-03 Roland McGrath <roland@redhat.com>
3950 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
3952 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
3954 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
3955 __bzero_ultra1 instead of __memset_ultra1.
3957 2011-02-23 Andreas Schwab <schwab@redhat.com>
3958 Ulrich Drepper <drepper@gmail.com>
3961 * include/link.h (struct link_map): Add l_orig_initfini.
3962 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
3963 returning unsuccessfully.
3964 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
3965 close of a file loaded at startup, restore the original l_initfini
3967 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
3968 list, store the pointer.
3969 * elf/Makefile ($(objpfx)noload-mem): New rule.
3970 (noload-ENV): Define.
3971 (tests): Add $(objpfx)noload-mem.
3972 * elf/noload.c: Include <memcheck.h>.
3973 (main): Call mtrace. Close all opened handles.
3975 2011-02-17 Andreas Schwab <schwab@redhat.com>
3978 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
3979 dependencies are missing.
3981 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
3983 Fix __if_freereq crash: Unlike the generic version which uses free,
3985 * sysdeps/mach/hurd/ifreq.h: New file.
3987 2011-01-27 Petr Baudis <pasky@suse.cz>
3988 Ulrich Drepper <drepper@gmail.com>
3991 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
3993 * stdio-common/bug23.c: New file.
3994 * stdio-common/Makefile (tests): Add bug23.
3996 2010-09-28 Andreas Schwab <schwab@redhat.com>
3997 Ulrich Drepper <drepper@gmail.com>
4000 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4001 before performing relro protection. At old place add assertion
4002 to make sure nothing changed.
4004 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4005 Glauber de Oliveira Costa <glommer@gmail.com>
4007 * elf/elf.h: Add new ARM TLS relocs.
4009 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4011 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4012 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4014 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4016 * sysdeps/wordsize-64/tst-writev.c: New file.
4018 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4020 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4021 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4022 insns in _dl_start to prevent a TOC reference before relocs are
4025 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4028 * Makeconfig: Remove RANLIB definition.
4029 * Makerules: Don't use RANLIB.
4030 * aclocal.m4: Remove ranlib test.
4031 * configure.in: No need to check for ranlib.
4032 * elf/rtld-Rules: Don't use RANLIB.
4034 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4036 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4038 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4039 inclusion protection macro.
4041 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4042 SIGRTMIN and SIGRTMAX and print information in that case only when
4043 SIGRTMIN is defined.
4045 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4047 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4048 arginfo fn returning -1.
4050 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4051 and thousands string is zero terminated.
4053 2011-02-03 Andreas Schwab <schwab@redhat.com>
4055 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4056 sysdeps/unix/sysv/linux/bits/socket.h.
4058 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4060 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4061 (__CPU_COUNT): Remove old macros.
4062 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4063 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4064 (__CPU_ALLOC, __CPU_FREE): Add macros.
4065 (__sched_cpualloc, __sched_cpufree): Add declarations.
4067 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4069 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4070 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4071 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4072 (readdhstai): Return value of addhstaiX call.
4073 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4074 (addgrbyX): Return value returned by cache_addgr.
4075 (readdgrbyname): Return value returned by addgrbyX.
4076 (readdgrbygid): Likewise.
4077 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4078 (addpwbyX): Return value returned by cache_addpw.
4079 (readdpwbyname): Return value returned by addhstbyX.
4080 (readdpwbyuid): Likewise.
4081 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4082 (addservbyX): Return value returned by cache_addserv.
4083 (readdservbyname): Return value returned by addservbyX:
4084 (readdservbyport): Likewise.
4085 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4086 (addhstbyX): Return value returned by cache_addhst.
4087 (readdhstbyname): Return value returned by addhstbyX.
4088 (readdhstbyaddr): Likewise.
4089 (readdhstbynamev6): Likewise.
4090 (readdhstbyaddrv6): Likewise.
4091 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4092 (readdinitgroups): Return value returned by addinitgroupsX.
4093 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4094 (prune_cache): Keep track of timeout value of re-added entries.
4095 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4096 * nscd/nscd.h: Adjust prototypes of readd* functions.
4098 2011-02-04 Roland McGrath <roland@redhat.com>
4100 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4101 (nis_stats): Likewise.
4102 * nis/nis_modify.c (nis_modify): Likewise.
4103 * nis/nis_remove.c (nis_remove): Likewise.
4104 * nis/nis_add.c (nis_add): Likewise.
4106 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4108 * posix/fnmatch_loop.c: Add some consts.
4110 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4112 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4115 * config.make.in (config-cflags-novzeroupper): Define.
4116 * configure.in: Substitute libc_cv_cc_novzeroupper.
4117 * elf/Makefile (AVX-CFLAGS): Define.
4118 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4119 (CFLAGS-tst-auditmod4a.c): Likewise.
4120 (CFLAGS-tst-auditmod4b.c): Likewise.
4121 (CFLAGS-tst-auditmod6b.c): Likewise.
4122 (CFLAGS-tst-auditmod6c.c): Likewise.
4123 (CFLAGS-tst-auditmod7b.c): Likewise.
4124 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4126 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4128 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4129 function to the callback.
4130 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4132 2011-02-02 Andreas Schwab <schwab@redhat.com>
4134 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4137 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4140 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4142 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4144 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4147 * elf/Makefile: Add rules to build and run new test.
4148 * elf/tst-initorder.c: New file.
4149 * elf/tst-initorder.exp: New file.
4150 * elf/tst-initordera1.c: New file.
4151 * elf/tst-initordera2.c: New file.
4152 * elf/tst-initordera3.c: New file.
4153 * elf/tst-initordera4.c: New file.
4154 * elf/tst-initorderb1.c: New file.
4155 * elf/tst-initorderb2.c: New file.
4156 * elf/tst-order-a1.c: New file.
4157 * elf/tst-order-a2.c: New file.
4158 * elf/tst-order-a3.c: New file.
4159 * elf/tst-order-a4.c: New file.
4160 * elf/tst-order-b1.c: New file.
4161 * elf/tst-order-b2.c: New file.
4162 * elf/tst-order-main.c: New file.
4163 New test case by George Gensure <werkt0@gmail.com>.
4165 2010-10-01 Andreas Schwab <schwab@redhat.com>
4167 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4168 decoding ACE if AI_CANONIDN.
4170 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4172 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4174 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4176 * version.h (RELEASE): Bump for 2.13 release.
4177 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4179 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4181 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4183 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4184 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4185 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4186 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4187 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4188 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4190 * posix/getconf.c: Update copyright year.
4191 * catgets/gencat.c: Likewise.
4192 * csu/version.c: Likewise.
4193 * debug/catchsegv.sh: Likewise.
4194 * debug/xtrace.sh: Likewise.
4195 * elf/ldconfig.c: Likewise.
4196 * elf/ldd.bash.in: Likewise.
4197 * elf/sprof.c (print_version): Likewise.
4198 * iconv/iconv_prog.c: Likewise.
4199 * iconv/iconvconfig.c: Likewise.
4200 * locale/programs/locale.c: Likewise.
4201 * locale/programs/localedef.c: Likewise.
4202 * malloc/memusage.sh: Likewise.
4203 * malloc/mtrace.pl: Likewise.
4204 * nscd/nscd.c (print_version): Likewise.
4205 * nss/getent.c: Likewise.
4207 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4208 PF_CAIF, and PF_ALG.
4209 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4211 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4213 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4214 (modules-names): Use them.
4215 (ifunc-test-modules, ifunc-pie-tests): Define.
4216 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4217 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4218 (test-extras): Likewise.
4219 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4220 $(compile-command.c).
4221 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4222 (all-built-dso): Define.
4223 (check-textrel.out, check-execstack.out): Depend on it.
4225 * configure.in: Don't override --enable-multi-arch.
4227 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4230 * nscd/hstcache.c (tryagain): Define.
4231 (cache_addhst): Return tryagain not notfound for temporary errors.
4232 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4235 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4238 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4239 to make the syscall.
4240 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4243 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4244 and fall back to matching as normal character if the string ends before
4245 the matching ']' is found. This is what POSIX requires.
4246 * posix/testfnm.c: Adjust test result.
4247 * posix/globtest.sh: Adjust test result. Add new test.
4248 * posix/tst-fnmatch.input: Likewise.
4249 * posix/tst-fnmatch2.c: Add new test.
4251 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4253 * elf/Makefile (check-execstack): Revert last change. Depend on
4255 (check-execstack.h): New target.
4256 (generated): Add check-execstack.h.
4257 * elf/check-execstack.c: Include "check-execstack.h".
4258 (main): Revert last change.
4259 (handle_file): Return zero if GNU_STACK is absent and
4260 DEFAULT_STACK_PERMS doesn't include PF_X.
4262 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4264 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4265 in child fails because the descriptor is already closed.
4266 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4267 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4268 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4271 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4275 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4276 temporary buffer used to handle multi lookups locally.
4277 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4279 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4281 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4284 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4286 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4289 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4292 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4293 characters. When rounding increased number of integer digits recompute
4295 * stdio-common/tst-grouping.c: New file.
4296 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4298 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4300 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4301 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4303 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4305 * bits/select.h: Likewise.
4307 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4309 * po/ja.po: Update from translation team.
4311 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4314 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4315 implementation just like for lxstat, fxstatat, et al.
4317 2010-12-27 Jim Meyering <meyering@redhat.com>
4320 * posix/regexec.c (build_trtable): Return failure indication upon
4321 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4323 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4326 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4327 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4328 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4329 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4332 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4335 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4336 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4338 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4340 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4341 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4342 script has SORT_BY_INIT_PRIORITY.
4343 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4344 NO_CTORS_DTORS_SECTIONS is defined.
4345 * elf/soinit.c: Likewise.
4346 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4347 NO_CTORS_DTORS_SECTIONS is defined.
4348 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4349 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4350 * sysdeps/sh/init-first.c: Likewise.
4351 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4353 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4355 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4356 always use the slow path.
4358 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4360 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4361 similar rule which adds the sysdep directories to the header search in
4362 order to pick up the correct platform stackinfo.h.
4363 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4364 perform test if it is, otherwise return successfully without testing.
4365 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4366 DEFAULT_STACK_PERMS define in stackinfo.h.
4367 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4368 defined in stackinfo.h.
4369 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4370 DEFAULT_STACK_PERMS defined in stackinfo.h.
4371 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4372 * sysdeps/ia64/stackinfo.h: Likewise.
4373 * sysdeps/s390/stackinfo.h: Likewise.
4374 * sysdeps/sh/stackinfo.h: Likewise.
4375 * sysdeps/sparc/stackinfo.h: Likewise.
4376 * sysdeps/x86_64/stackinfo.h: Likewise.
4377 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4378 PF_X for powerpc64. Retain PF_X for powerpc32.
4380 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4382 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4384 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4385 GETDENTS_64BIT_ALIGNED.
4387 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4389 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4391 2010-12-10 Andreas Schwab <schwab@redhat.com>
4393 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4396 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4397 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4399 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4400 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4402 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4405 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4408 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4410 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4412 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4414 * po/it.po: Update from translation team.
4416 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4418 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4421 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4423 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4425 2010-11-24 Andreas Schwab <schwab@redhat.com>
4427 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4429 (gaih_getanswer_slice): Likewise.
4431 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4433 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4435 2010-05-31 Petr Baudis <pasky@suse.cz>
4438 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4439 silently even in the chroot mode.
4441 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4443 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4444 last patch a bit. Pretty printing
4446 2010-05-31 Petr Baudis <pasky@suse.cz>
4449 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4450 initialization of skip_initgroups_dyn.
4452 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4454 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4455 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4457 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4459 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4461 2010-11-11 Andreas Schwab <schwab@redhat.com>
4463 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4464 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4465 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4466 ($(objpfx)tst-fnmatch-mem): New rule.
4467 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4468 * posix/tst-fnmatch.c (main): Call mtrace.
4470 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4472 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4473 Support Intel processor model 6 and model 0x2c.
4475 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4477 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4480 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4483 * string/test-strncasecmp.c (check_result): New function.
4484 (do_one_test): Use it.
4485 (check1): New function.
4486 (test_main): Use it.
4487 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4488 Support strcasecmp and strncasecmp.
4490 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4493 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4494 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4496 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4498 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4500 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4502 * sysdeps/x86_64/multiarch/bzero.S: New file.
4503 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4504 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4505 * sysdeps/x86_64/multiarch/memset.S: New file.
4506 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4507 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4508 Set bit_Prefer_SSE_for_memop for Intel processors.
4509 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4511 (index_Prefer_SSE_for_memop): Define.
4512 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4514 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4516 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4517 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4519 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4522 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4523 (__x86_64_raw_data_cache_size_half): Likewise.
4524 (__x86_64_raw_shared_cache_size): Likewise.
4525 (__x86_64_raw_shared_cache_size_half): Likewise.
4527 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4528 (__x86_64_raw_data_cache_size_half): Likewise.
4529 (__x86_64_raw_shared_cache_size): Likewise.
4530 (__x86_64_raw_shared_cache_size_half): Likewise.
4531 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4532 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4533 and __x86_64_raw_shared_cache_size_half. Round
4534 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4535 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4536 to multiple of 256 bytes.
4538 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4541 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4542 of inacessible symlinks. Verify result of symlink before returning it.
4543 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4544 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4546 2010-10-28 Erich Ritz <erichritz@gmail.com>
4548 * math/math.h (isinf): Fix typo in comment.
4550 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4552 * po/da.po: Update from translation team.
4554 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4556 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4557 is added to the list.
4559 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4560 Ulrich Drepper <drepper@gmail.com>
4562 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4563 the global list here. Move code to...
4564 (_dl_add_to_namespace_list): ...here. New function.
4565 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4566 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4567 * elf/dl-load.c (lose): Don't remove the element from the list.
4568 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4569 (_dl_map_object): Likewise.
4571 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4574 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4575 into all bytes of SSE register.
4576 Patch by Richard Li <richardpku@gmail.com>.
4578 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4581 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4584 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4586 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4587 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4588 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4589 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4590 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4592 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4594 2010-10-22 Andreas Schwab <schwab@redhat.com>
4596 * include/dlfcn.h (__RTLD_SECURE): Define.
4597 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4598 mode & __RTLD_SECURE instead.
4599 (open_path): Rename preloaded parameter to secure.
4600 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4601 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4602 * elf/dl-deps.c (openaux): Likewise.
4603 * elf/rtld.c (struct map_args): Remove is_preloaded.
4604 (map_doit): Don't use it.
4605 (dl_main): Likewise.
4606 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4607 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4609 2010-09-09 Andreas Schwab <schwab@redhat.com>
4611 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4612 (sysd-rules-targets): Remove duplicates.
4613 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4614 rtld-%.$o dependency.
4616 2010-10-18 Andreas Schwab <schwab@redhat.com>
4618 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4619 _dl_map_object do it.
4621 2010-10-19 Ulrich Drepper <drepper@gmail.com>
4623 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
4624 fast fma builtins, define the macros in the C99 standard.
4625 (FP_FAST_FMAF): Likewise.
4626 (FP_FAST_FMAL): Likewise.
4627 * sysdeps/x86_64/bits/mathdef.h: Likewise.
4629 * bits/mathdef.h: Update copyright year.
4630 * sysdeps/powerpc/bits/mathdef.h: Likewise.
4632 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
4634 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
4635 builtins, define the macros in the C99 standard.
4636 (FP_FAST_FMAF): Likewise.
4637 (FP_FAST_FMAL): Likewise.
4638 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
4640 (FP_FAST_FMAF): Likewise.
4642 2010-10-15 Jakub Jelinek <jakub@redhat.com>
4645 * math/libm-test.inc (fma_test): Some new testcases.
4646 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
4647 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
4648 y and infinite z. Do multiplication by C already in long double.
4649 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
4650 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
4651 y and infinite z. Do bitwise or of inexact bit into u.d.
4652 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
4653 * sysdeps/i386/fpu/s_fmaf.S: Removed.
4654 * sysdeps/i386/fpu/s_fma.S: Removed.
4655 * sysdeps/i386/fpu/s_fmal.S: Removed.
4657 2010-10-16 Jakub Jelinek <jakub@redhat.com>
4660 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
4661 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
4662 computation is not scheduled after fetestexcept. Fix value
4663 of minimum denormal long double.
4665 2010-10-14 Jakub Jelinek <jakub@redhat.com>
4668 * math/libm-test.inc (fma_test): Add some more tests.
4669 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
4672 2010-10-15 Andreas Schwab <schwab@redhat.com>
4674 * scripts/data/localplt-s390-linux-gnu.data: New file.
4675 * scripts/data/localplt-s390x-linux-gnu.data: New file.
4677 2010-10-13 Jakub Jelinek <jakub@redhat.com>
4680 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
4681 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
4683 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
4685 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
4686 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
4687 if one of x and y is very large and the other is subnormal.
4688 * sysdeps/s390/fpu/s_fmaf.c: New file.
4689 * sysdeps/s390/fpu/s_fma.c: New file.
4690 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
4691 * sysdeps/powerpc/fpu/s_fma.S: New file.
4692 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
4693 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
4694 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
4696 2010-10-12 Jakub Jelinek <jakub@redhat.com>
4699 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
4701 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
4702 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
4703 * sysdeps/i386/i686/multiarch/s_fma.c: Include
4704 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
4705 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
4706 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
4707 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
4709 2010-10-12 Ulrich Drepper <drepper@redhat.com>
4712 * posix/regcomp.c (parse_branch): One more memory leak plugged.
4713 * posix/bug-regex31.input: Add test case.
4715 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4717 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
4718 * posix/bug-regex31.input: New file.
4721 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
4722 (parse_sub_exp): Fix last change, use postorder.
4724 * posix/bug-regex31.c: New file.
4725 * posix/Makefile: Add rules to build and run bug-regex31.
4727 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
4730 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
4733 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
4734 to have entries in sys_siglist.
4737 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
4740 2010-10-07 Jakub Jelinek <jakub@redhat.com>
4743 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
4744 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
4745 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
4746 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
4747 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
4748 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
4749 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
4750 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
4751 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
4752 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
4753 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
4754 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
4755 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
4756 * math/ftestexcept.c (fetestexcept): Likewise.
4757 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
4758 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
4759 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
4760 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
4761 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
4762 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
4763 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4765 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4768 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
4771 2010-10-06 Ulrich Drepper <drepper@gmail.com>
4773 * string/bug-strstr1.c: New file.
4774 * string/Makefile: Add rules to build and run bug-strstr1.
4776 2010-10-05 Eric Blake <eblake@redhat.com>
4779 * string/str-two-way.h (two_way_long_needle): Always clear memory
4780 when skipping input due to the shift table.
4782 2010-10-03 Ulrich Drepper <drepper@gmail.com>
4785 * malloc/mcheck.c: Handle large requests.
4788 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
4789 for strncmp and strncasecmp.
4790 * string/stratcliff.c: Add tests for strcmp and strncmp.
4791 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
4793 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4795 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
4798 2010-09-30 Andreas Jaeger <aj@suse.de>
4800 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
4801 (CGROUP_SUPER_MAGIC): Define.
4802 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
4803 Handle btrfs and cgroup file systems.
4804 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
4807 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
4809 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
4810 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
4812 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4815 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
4816 trying to locate the ELF header.
4818 2010-09-27 Andreas Schwab <schwab@redhat.com>
4821 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
4822 Mask out sign-bit copies when constructing f_fsid.
4824 2010-09-24 Petr Baudis <pasky@suse.cz>
4826 * debug/stack_chk_fail_local.c: Add missing licence exception.
4827 * debug/warning-nop.c: Likewise.
4829 2010-09-15 Joseph Myers <joseph@codesourcery.com>
4831 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
4832 implementing getdents64 using getdents syscall, set d_type if
4833 __ASSUME_GETDENTS32_D_TYPE.
4835 2010-09-16 Andreas Schwab <schwab@redhat.com>
4837 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
4838 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
4840 2010-09-21 Ulrich Drepper <drepper@redhat.com>
4843 * posix/unistd.h: Undo change of feature selection for ftruncate from
4846 2010-09-20 Ulrich Drepper <drepper@redhat.com>
4848 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
4851 2010-09-20 Andreas Schwab <schwab@redhat.com>
4853 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
4855 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
4857 2010-09-14 Andreas Schwab <schwab@redhat.com>
4859 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
4860 variables after CHECK_SP call.
4861 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
4863 2010-09-13 Andreas Schwab <schwab@redhat.com>
4864 Ulrich Drepper <drepper@redhat.com>
4866 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
4867 re-relocationg ld.so.
4868 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
4869 _dl_init_paths call.
4870 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
4873 2010-09-14 Ulrich Drepper <drepper@redhat.com>
4875 * resolv/res_init.c (__res_vinit): Count the default server we added.
4877 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
4878 Ulrich Drepper <drepper@redhat.com>
4881 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
4882 (____longjmp_chk): Use %ebx for saving value across system call.
4885 2010-09-06 Andreas Schwab <schwab@redhat.com>
4887 * manual/Makefile: Don't mix pattern rules with normal rules.
4889 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
4891 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
4893 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
4894 * libio/iofopncook.c (_IO_cookie_init): Likewise.
4895 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
4896 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
4897 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
4900 2010-09-04 Ulrich Drepper <drepper@redhat.com>
4903 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
4904 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
4906 2010-09-02 Ulrich Drepper <drepper@redhat.com>
4908 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
4909 * sysdeps/x86_64/addmul_1.S: Likewise.
4910 * sysdeps/x86_64/lshift.S: Likewise.
4911 * sysdeps/x86_64/mul_1.S: Likewise.
4912 * sysdeps/x86_64/rshift.S: Likewise.
4913 * sysdeps/x86_64/sub_n.S: Likewise.
4914 * sysdeps/x86_64/submul_1.S: Likewise.
4916 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
4918 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
4919 Define __sched_param instead of SCHED_* and sched_param when
4920 <bits/sched.h> is included with __need_schedparam defined.
4921 * bits/sched.h [__need_schedparam]
4922 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
4923 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
4924 (__defined_schedparam): Define to 1.
4925 (__sched_param): New structure, identical to sched_param.
4926 (__need_schedparam): Undefine.
4928 2010-08-31 Mike Frysinger <vapier@gentoo.org>
4930 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
4931 (epoll_create1): Declare.
4933 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
4935 2010-08-31 Andreas Schwab <schwab@redhat.com>
4938 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
4939 shifting retval into place.
4941 2010-09-01 Ulrich Drepper <drepper@redhat.com>
4943 * nis/rpcsvc/nis.h: Update copyright notice.
4944 * nis/rpcsvc/nis.x: Likewise.
4945 * nis/rpcsvc/nis_callback.h: Likewise.
4946 * nis/rpcsvc/nis_callback.x: Likewise.
4947 * nis/rpcsvc/nis_object.x: Likewise.
4948 * nis/rpcsvc/nis_tags.h: Likewise.
4949 * nis/rpcsvc/yp.h: Likewise.
4950 * nis/rpcsvc/yp.x: Likewise.
4951 * nis/rpcsvc/ypupd.h: Likewise.
4952 * nis/yp_xdr.c: Likewise.
4953 * nis/ypupdate_xdr.c: Likewise.
4955 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
4956 mainly the body of pmap_getport. Add parameters to specify timeouts.
4957 (pmap_getport): Use __libc_rpc_getport.
4958 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
4959 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
4960 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
4962 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
4964 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
4967 2010-08-27 Roland McGrath <roland@redhat.com>
4969 * sysdeps/i386/i686/multiarch/Makefile
4970 (CFLAGS-varshift.c): New variable.
4972 2010-08-27 Ulrich Drepper <drepper@redhat.com>
4974 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
4975 * sysdeps/i386/i686/multiarch/varshift.c: New file.
4977 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
4979 * sysdeps/x86_64/strlen.S: Minimal code improvement.
4981 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
4983 * sysdeps/x86_64/strlen.S: Unroll the loop.
4984 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4985 strlen-sse2 strlen-sse2-bsf.
4986 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
4987 __strlen_no_bsf if bit_Slow_BSF is set.
4988 (__strlen_sse42): Removed.
4989 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
4990 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
4992 2010-08-25 Roland McGrath <roland@redhat.com>
4994 * sysdeps/x86_64/multiarch/varshift.S: File removed.
4995 * sysdeps/x86_64/multiarch/varshift.c: New file.
4996 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
4997 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
4998 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
4999 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5001 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5003 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5004 strlen-sse2 strlen-sse2-bsf.
5005 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5006 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5007 (__strlen_sse2): Removed.
5008 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5009 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5010 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5011 bit_Slow_BSF for Atom.
5012 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5013 (index_Slow_BSF): Define.
5014 (HAS_SLOW_BSF): Define.
5016 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5019 * resolv/res_init.c (__res_vinit): When no server address at all
5020 is given default to loopback.
5022 2010-08-24 Roland McGrath <roland@redhat.com>
5024 * configure.in: Remove config-name.h generation.
5025 * configure: Regenerated.
5026 * config-name.in: File removed.
5027 * scripts/config-uname.sh: New file.
5028 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5029 ($(objdir)config-name.h): New target.
5031 * sunrpc/rpc_parse.h: Avoid nested comment.
5033 2010-08-24 Richard Henderson <rth@redhat.com>
5034 Ulrich Drepper <drepper@redhat.com>
5035 H.J. Lu <hongjiu.lu@intel.com>
5037 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5038 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5039 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5040 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5041 _mm_alignr_epi8 with _mm_loadu_si128.
5042 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5043 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5044 (__m128i_shift_right): Removed.
5045 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5046 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5047 * sysdeps/x86_64/multiarch/varshift.h: New file.
5048 * sysdeps/x86_64/multiarch/varshift.S: New file.
5050 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5052 * configure.in: Move assembler checks to before sysdep dir checking.
5054 2010-08-20 Petr Baudis <pasky@suse.cz>
5056 * LICENSES: Sync the sunrpc license.
5058 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5060 * sunrpc/auth_des.c: Update copyright notice once again.
5061 * sunrpc/auth_none.c: Likewise.
5062 * sunrpc/auth_unix.c: Likewise.
5063 * sunrpc/authdes_prot.c: Likewise.
5064 * sunrpc/authuxprot.c: Likewise.
5065 * sunrpc/bindrsvprt.c: Likewise.
5066 * sunrpc/clnt_gen.c: Likewise.
5067 * sunrpc/clnt_perr.c: Likewise.
5068 * sunrpc/clnt_raw.c: Likewise.
5069 * sunrpc/clnt_simp.c: Likewise.
5070 * sunrpc/clnt_tcp.c: Likewise.
5071 * sunrpc/clnt_udp.c: Likewise.
5072 * sunrpc/clnt_unix.c: Likewise.
5073 * sunrpc/des_crypt.c: Likewise.
5074 * sunrpc/des_soft.c: Likewise.
5075 * sunrpc/get_myaddr.c: Likewise.
5076 * sunrpc/getrpcport.c: Likewise.
5077 * sunrpc/key_call.c: Likewise.
5078 * sunrpc/key_prot.c: Likewise.
5079 * sunrpc/openchild.c: Likewise.
5080 * sunrpc/pm_getmaps.c: Likewise.
5081 * sunrpc/pm_getport.c: Likewise.
5082 * sunrpc/pmap_clnt.c: Likewise.
5083 * sunrpc/pmap_prot.c: Likewise.
5084 * sunrpc/pmap_prot2.c: Likewise.
5085 * sunrpc/pmap_rmt.c: Likewise.
5086 * sunrpc/rpc/auth.h: Likewise.
5087 * sunrpc/rpc/auth_unix.h: Likewise.
5088 * sunrpc/rpc/clnt.h: Likewise.
5089 * sunrpc/rpc/des_crypt.h: Likewise.
5090 * sunrpc/rpc/key_prot.h: Likewise.
5091 * sunrpc/rpc/netdb.h: Likewise.
5092 * sunrpc/rpc/pmap_clnt.h: Likewise.
5093 * sunrpc/rpc/pmap_prot.h: Likewise.
5094 * sunrpc/rpc/pmap_rmt.h: Likewise.
5095 * sunrpc/rpc/rpc.h: Likewise.
5096 * sunrpc/rpc/rpc_des.h: Likewise.
5097 * sunrpc/rpc/rpc_msg.h: Likewise.
5098 * sunrpc/rpc/svc.h: Likewise.
5099 * sunrpc/rpc/svc_auth.h: Likewise.
5100 * sunrpc/rpc/types.h: Likewise.
5101 * sunrpc/rpc/xdr.h: Likewise.
5102 * sunrpc/rpc_clntout.c: Likewise.
5103 * sunrpc/rpc_cmsg.c: Likewise.
5104 * sunrpc/rpc_common.c: Likewise.
5105 * sunrpc/rpc_cout.c: Likewise.
5106 * sunrpc/rpc_dtable.c: Likewise.
5107 * sunrpc/rpc_hout.c: Likewise.
5108 * sunrpc/rpc_main.c: Likewise.
5109 * sunrpc/rpc_parse.c: Likewise.
5110 * sunrpc/rpc_parse.h: Likewise.
5111 * sunrpc/rpc_prot.c: Likewise.
5112 * sunrpc/rpc_sample.c: Likewise.
5113 * sunrpc/rpc_scan.c: Likewise.
5114 * sunrpc/rpc_scan.h: Likewise.
5115 * sunrpc/rpc_svcout.c: Likewise.
5116 * sunrpc/rpc_tblout.c: Likewise.
5117 * sunrpc/rpc_util.c: Likewise.
5118 * sunrpc/rpc_util.h: Likewise.
5119 * sunrpc/rpcinfo.c: Likewise.
5120 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5121 * sunrpc/rpcsvc/key_prot.x: Likewise.
5122 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5123 * sunrpc/rpcsvc/mount.x: Likewise.
5124 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5125 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5126 * sunrpc/rpcsvc/rex.x: Likewise.
5127 * sunrpc/rpcsvc/rstat.x: Likewise.
5128 * sunrpc/rpcsvc/rusers.x: Likewise.
5129 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5130 * sunrpc/rpcsvc/spray.x: Likewise.
5131 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5132 * sunrpc/rtime.c: Likewise.
5133 * sunrpc/svc.c: Likewise.
5134 * sunrpc/svc_auth.c: Likewise.
5135 * sunrpc/svc_authux.c: Likewise.
5136 * sunrpc/svc_raw.c: Likewise.
5137 * sunrpc/svc_run.c: Likewise.
5138 * sunrpc/svc_simple.c: Likewise.
5139 * sunrpc/svc_tcp.c: Likewise.
5140 * sunrpc/svc_udp.c: Likewise.
5141 * sunrpc/svc_unix.c: Likewise.
5142 * sunrpc/svcauth_des.c: Likewise.
5143 * sunrpc/xcrypt.c: Likewise.
5144 * sunrpc/xdr.c: Likewise.
5145 * sunrpc/xdr_array.c: Likewise.
5146 * sunrpc/xdr_float.c: Likewise.
5147 * sunrpc/xdr_mem.c: Likewise.
5148 * sunrpc/xdr_rec.c: Likewise.
5149 * sunrpc/xdr_ref.c: Likewise.
5150 * sunrpc/xdr_sizeof.c: Likewise.
5151 * sunrpc/xdr_stdio.c: Likewise.
5153 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5156 2010-08-19 Andreas Schwab <schwab@redhat.com>
5158 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5160 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5162 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5163 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5164 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5165 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5166 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5167 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5168 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5169 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5170 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5171 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5172 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5173 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5174 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5175 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5177 2010-07-26 Anton Blanchard <anton@samba.org>
5179 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5180 * malloc/arena.c (heap_trim): Likewise.
5182 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5184 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5186 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5187 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5189 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5191 * sysdeps/i386/elf/Makefile: New file.
5193 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5195 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5197 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5198 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5200 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5202 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5204 * sysdeps/multiarch/strcmp.S: Likewise.
5206 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5208 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5209 strncase_l-nonascii.
5210 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5211 Add strncase_l-ssse3.
5212 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5213 * sysdeps/x86_64/strcmp.S: Likewise.
5214 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5215 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5216 * sysdeps/x86_64/strncase.S: New file.
5217 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5218 * sysdeps/x86_64/strncase_l.S: New file.
5219 * string/Makefile (strop-tests): Add strncasecmp.
5220 * string/test-strncasecmp.c: New file.
5222 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5225 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5226 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5228 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5230 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5232 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5234 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5235 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5236 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5238 2010-05-01 Alan Modra <amodra@gmail.com>
5240 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5241 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5242 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5243 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5244 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5245 tidying. Don't tail-call __sigjmp_save for static lib.
5246 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5248 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5249 (CALL_MCOUNT): Add eh info, and nop after bl.
5250 (TAIL_CALL_SYSCALL_ERROR): New macro.
5251 (PSEUDO_RET): Use it.
5252 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5253 Correct save location of integer regs and cr.
5254 (_dl_profile_resolve): Correct cr save location. Delete nops
5255 after bl when SHARED. Reduce cfi size a little by better
5256 placement of cfi directives.
5257 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5258 make a stack frame. Instead use parm save area as a temp.
5259 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5260 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5261 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5262 Don't make a stack frame for parent, use parm save area.
5263 Increase child stack frame to 112 bytes. Don't save unused reg,
5264 and adjust reg usage. Set up cfi on error recovery and
5265 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5266 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5267 (__makecontext): Add dummy nop after jump to exit.
5268 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5269 Use correct parm save area and cr save, reduce stack frame.
5270 Correct cfi for possible PSEUDO_RET frame setup.
5271 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5272 Branch to local label emitted by PSEUDO_RET rather than
5275 2010-08-12 Andreas Schwab <schwab@redhat.com>
5278 * locale/programs/locale.c (print_assignment): New function.
5279 (show_locale_vars): Use it.
5281 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5283 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5285 (struct statfs64): Likewise.
5286 (_STATFS_F_FLAGS): Define.
5287 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5288 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5289 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5290 (ST_VALID): Define locally.
5291 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5292 __statvfs_getflags, use the provided value.
5293 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5294 __ASSUME_STATFS_F_FLAGS.
5296 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5298 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5300 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5301 fanotify_mask for GLIBC_2.13.
5302 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5303 fanotify_init and fanotify_mark.
5304 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5305 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5307 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5309 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5310 prlimit64 for GLIBC_2.13.
5311 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5313 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5315 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5316 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5317 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5318 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5319 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5321 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5324 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5325 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5327 * nss/Makefile: Add rules to build and run tst-nss-test1.
5328 * shlib-versions: Add entry for libnss_test1.
5329 * nss/nss_test1.c: New file.
5330 * nss/tst-nss-test1.c: New file.
5332 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5333 (__nss_configure_lookup): Set appropriate entry in
5334 __nss_configure_lookup to true.
5335 * nss/nsswitch.h: Define enum with indeces of databases in
5336 databases and __nss_database_custom arrays. Declare
5337 __nss_database_custom.
5338 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5339 to avoid using nscd when custom rules are installed.
5340 * nss/getXXbyYY_r.c: Likewise.
5341 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5343 * nss/nss_files/files-parse.c: Whitespace fixes.
5345 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5348 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5349 * posix/fnmatch_loop.c: Likewise.
5351 2010-07-17 Andi Kleen <ak@linux.intel.com>
5353 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5354 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5355 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5356 * Versions.def [GLIBC_2.13]: Add.
5358 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5360 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5361 Also fail if tpwd after pwuid call is NULL.
5363 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5365 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5366 when converting to ms.
5368 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5370 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5371 EOPNOTSUPP errors with ENOTTY.
5372 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5373 EOPNOTSUPP errors with ENOTTY.
5375 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5377 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5378 Add strcasecmp_l-ssse3.
5379 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5381 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5382 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5383 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5385 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5387 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5389 * string/Makefile (strop-tests): Add strcasecmp.
5390 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5391 strcasecmp_l-nonascii.
5392 (gen-as-const-headers): Add locale-defines.sym.
5393 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5394 * sysdeps/x86_64/strcasecmp.S: New file.
5395 * sysdeps/x86_64/strcasecmp_l.S: New file.
5396 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5397 * sysdeps/x86_64/locale-defines.sym: New file.
5398 * string/test-strcasecmp.c: New file.
5400 * string/test-strcasestr.c: Test both ends of the range of characters.
5401 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5403 2010-07-29 Roland McGrath <roland@redhat.com>
5406 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5408 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5410 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5413 2010-07-27 Andreas Schwab <schwab@redhat.com>
5415 * manual/memory.texi (Malloc Tunable Parameters): Document
5418 2010-07-26 Roland McGrath <roland@redhat.com>
5421 * configure.in (-fgnu89-inline check): Set and substitute
5422 gnu89_inline, not libc_cv_gnu89_inline.
5423 * configure: Regenerated.
5424 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5426 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5428 * string/test-strnlen.c: New file.
5429 * string/Makefile (strop-tests): Add strnlen.
5430 * string/tester.c (test_strnlen): Add a few more test cases.
5431 * string/tst-strlen.c: Better error reporting.
5433 * sysdeps/x86_64/strnlen.S: New file.
5435 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5437 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5438 lower-latency instructions.
5440 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5442 * string/test-strcasestr.c: New file.
5443 * string/test-strstr.c: New file.
5444 * string/Makefile (strop-tests): Add strstr and strcasestr.
5445 * string/str-two-way.h: Don't undefine MAX.
5446 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5448 2010-07-21 Andreas Schwab <schwab@redhat.com>
5450 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5451 strcasestr-nonascii.
5452 (CFLAGS-strcasestr-nonascii.c): Define.
5453 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5454 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5455 Remove unused attribute.
5457 2010-07-20 Roland McGrath <roland@redhat.com>
5459 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5460 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5461 ld.so.cache was broken. With it, there is no way to disable dsocaps
5462 like LD_HWCAP_MASK can disable hwcaps.
5464 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5466 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5468 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5470 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5472 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5473 __strcasestr_sse42_nonascii.
5474 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5475 strcasestr-nonascii.c.
5476 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5478 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5480 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5481 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5482 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5483 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5485 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5487 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5490 2010-07-06 Andreas Schwab <schwab@redhat.com>
5493 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5496 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5498 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5499 _PC_PIPE_BUF using F_GETPIPE_SZ.
5501 2010-07-05 Roland McGrath <roland@redhat.com>
5503 * manual/arith.texi (Rounding Functions): Fix rint description
5504 implicit in round description.
5506 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5508 * elf/Makefile: Fix linking for a few tests to make recent linker
5511 2010-06-30 Andreas Schwab <schwab@redhat.com>
5513 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5514 $(common-objpfx)libc_nonshared.a.
5516 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5518 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5519 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5520 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5521 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5522 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5523 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5524 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5525 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5526 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5527 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5528 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5529 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5530 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5531 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5532 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5533 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5534 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5535 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5536 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5537 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5538 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5539 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5540 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5541 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5542 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5543 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5544 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5545 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5546 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5547 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5548 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5549 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5550 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5551 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5552 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5553 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5554 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5555 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5556 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5557 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5558 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5559 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5560 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5561 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5562 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5563 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5564 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5565 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5567 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5569 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5570 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5571 * string/memmove.c (memmove): Renamed to ...
5572 (MEMMOVE): ...this. Default to memmove.
5573 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5574 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5576 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5577 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5578 mempcpy-ssse3-back memmove-ssse3-back.
5579 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5580 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5581 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5582 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5583 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5584 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5585 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5586 * sysdeps/x86_64/multiarch/memmove.c: New file.
5587 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5588 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5589 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5590 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5591 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5592 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5594 (index_Fast_Copy_Backward): Define.
5595 (HAS_ARCH_FEATURE): Define.
5596 (HAS_FAST_REP_STRING): Define.
5597 (HAS_FAST_COPY_BACKWARD): Define.
5599 2010-06-21 Andreas Schwab <schwab@redhat.com>
5601 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5602 Restore proper fallback handling.
5604 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5607 * posix/group_member.c (__group_member): Correct checking loop.
5609 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5610 OOM in getpwuid_r correctly. Return error number when the caller
5611 should return, otherwise -1.
5612 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5613 call returning > 0 value.
5614 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5616 2010-06-07 Andreas Schwab <schwab@redhat.com>
5618 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5619 libc_nonshared.a from targets in modules-names.
5621 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
5623 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
5626 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
5628 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
5629 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
5630 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
5631 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
5633 2010-06-02 Andreas Schwab <schwab@redhat.com>
5635 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
5637 2010-06-14 Ulrich Drepper <drepper@redhat.com>
5639 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
5641 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5642 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5643 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5644 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5645 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5646 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
5648 2010-06-14 Roland McGrath <roland@redhat.com>
5650 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
5652 2010-06-07 Jakub Jelinek <jakub@redhat.com>
5654 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
5655 __REDIRECT followed by __THROW.
5656 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
5657 * posix/getopt.h (getopt): Likewise.
5659 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5661 * hurd/lookup-at.c (__file_name_lookup_at): Accept
5662 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
5663 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
5665 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
5666 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
5668 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
5670 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
5672 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
5675 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5676 Properly check family and model.
5678 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
5680 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
5682 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
5684 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
5686 2010-05-21 Ulrich Drepper <drepper@redhat.com>
5688 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
5691 2010-05-19 Andreas Schwab <schwab@redhat.com>
5693 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
5696 2010-05-21 Andreas Schwab <schwab@redhat.com>
5698 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
5699 and internal_recvmmsg.
5700 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
5701 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
5702 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
5703 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
5705 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
5706 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
5707 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
5709 2010-05-20 Andreas Schwab <schwab@redhat.com>
5711 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
5713 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
5715 POWER7 optimizations.
5716 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
5717 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
5719 2010-05-19 Ulrich Drepper <drepper@redhat.com>
5721 * version.h: Update for 2.13 development version.
5723 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
5725 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
5726 exceptions. Return 0.
5728 2010-05-07 Roland McGrath <roland@redhat.com>
5730 * elf/ldconfig.c (main): Add a const.
5732 2010-05-06 Ulrich Drepper <drepper@redhat.com>
5734 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
5735 (args_options): Add no-idn option.
5736 (ahosts_keys_int): Add idn_flags to ai_flags.
5737 (parse_option): Handle 'i' option to clear idn_flags.
5739 * malloc/malloc.c (_int_free): Possible race in the most recently
5740 added check. Only act on the data if no current modification
5743 See ChangeLog.17 for earlier changes.