| blob | 4d0651aa0d7babf26ad28e968550cc9479689632 |
1 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
3 * math/s_nan.c: Undef __nan.
4 * math/s_nanf.c: Undef __nanf.
5 * math/s_nanl.c: Undef __nanl.
6 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
7 "math_private.h".
9 2011-10-22 Ulrich Drepper <drepper@gmail.com>
11 * math/math_private.h: Define __nan, __nanf, __nanl.
12 * math/s_cacosh.c: Include <math_private.h>.
13 * math/s_cacoshl.c: Likewise.
14 * math/s_casinh.c: Likewise.
15 * math/s_casinhf.c: Likewise.
16 * math/s_casinhl.c: Likewise.
17 * math/s_ccos.c: Rely entire on ccosh.
18 * math/s_ccosf.c: Rely entire on ccoshf.
19 * math/s_ccosl.c: Rely entirely on ccoshl.
20 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
21 Remove tests for FE_INVALID.
22 * math/s_ccoshf.c: Likewise.
23 * math/s_ccoshl.c: Likewise.
24 * math/s_csin.c: Likewise.
25 * math/s_csinf.c: Likewise.
26 * math/s_csinh.c Likewise.
27 * math/s_csinhf.c: Likewise.
28 * math/s_csinhl.c: Likewise.
29 * math/s_csinl.c: Likewise.
30 * math/s_ctan.c: Likewise.
31 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
32 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
33 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
35 2011-10-21 Ulrich Drepper <drepper@gmail.com>
37 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
38 compilation problems.
40 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
41 __builtin_expect.
43 2011-10-20 Ulrich Drepper <drepper@gmail.com>
45 * sysdeps/i386/configure.in: Test for -mfma4 option.
46 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
47 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
48 COMMON_CPUID_INDEX_80000001.
49 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
50 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
51 use it if FMA3 is not supported.
52 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
54 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
55 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
57 2011-10-20 Andreas Schwab <schwab@redhat.com>
59 [BZ #12892]
60 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
61 it would create a cycle with a link time dependency.
63 2011-10-19 Ulrich Drepper <drepper@gmail.com>
65 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
66 instruction.
67 * string/Makefile (strop-tests): Add rawmemchr.
68 * string/test-rawmemchr.c: New file.
70 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
71 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
72 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
73 when compiling str{,n}casecmp and when AVX is available. Hook up
74 new optimized code in initializers.
76 2011-10-19 Andreas Schwab <schwab@redhat.com>
78 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
79 __feraiseexcept instead of feraiseexcept.
81 2011-10-18 Ulrich Drepper <drepper@gmail.com>
83 * math/math_private.h: Define defaults for libc_fetestexcept and
84 libc_feupdateenv.
85 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
86 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
87 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
88 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
89 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
90 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
91 libc_fetestexcept and libc_feupdateenv.
93 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
94 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
95 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
96 * sysdeps/x86_64/fpu/math_private.h: Define special version of
97 libc_feholdexcept_setround.
99 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
100 Add s_nearbyint-c and s_nearbyintf-c.
101 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
102 nearbyintf inlines.
103 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
104 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
105 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
106 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
108 * math/math_private.h: Define defaults for libc_fegetround,
109 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
110 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
111 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
112 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
113 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
114 standard functions.
115 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
116 Remove comments and hacks for old compiler versions.
117 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
118 libc_fegetround, libc_fesetround, libc_feholdexcept, and
119 libc_feholdexceptl.
121 2011-10-18 Andreas Schwab <schwab@redhat.com>
123 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
124 (__feraiseexcept_renamed): Add __NTH.
125 (feraiseexcept): Add __NTH. Rename local variables to fix
126 namespace violations.
128 2011-10-17 Ulrich Drepper <drepper@gmail.com>
130 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
132 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
134 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
135 recently added interfaces.
136 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
138 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
139 about macro parameter expansion.
141 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
142 __NO_MATH_INLINES is defined. Cleanups.
144 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
145 and __floorf is target has SSE4.1.
146 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
147 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
148 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
149 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
151 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
152 name.
153 (floorf): Likewise.
155 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
157 2011-10-17 Andreas Schwab <schwab@redhat.com>
159 * misc/sys/cdefs.h: Fix last change.
161 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
162 database lookup.
164 2011-10-16 Ulrich Drepper <drepper@gmail.com>
166 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
168 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
169 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
170 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
171 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
172 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
173 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
174 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
175 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
176 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
177 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
178 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
179 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
180 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
181 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
182 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
183 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
184 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
185 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
186 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
187 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
188 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
189 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
191 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
192 ceil, ceilf, floor, floorf.
194 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
195 Perform IRELATIVE relocations last.
197 * elf/do-rel.h: Add another parameter nrelative, replacing the
198 local variable with the same name. Change name of the function
199 to end in Rel or Rela (uppercase).
200 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
201 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
202 elf_dynamic_do_##reloc function.
204 2011-10-15 Ulrich Drepper <drepper@gmail.com>
206 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
207 is sufficient, at least on modern CPUs.
209 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
211 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
212 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
214 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
215 __expl_finite.
216 * math/bits/math-finite.h: Add entries for exp.
217 * math/e_expl.c: Add __*_finite alias.
218 * sysdeps/i386/fpu/e_exp.S: Likewise.
219 * sysdeps/i386/fpu/e_expf.S: Likewise.
220 * sysdeps/i386/fpu/e_expl.c: Likewise.
221 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
222 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
223 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
224 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
225 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
226 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
227 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
229 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
230 is sufficient, at least on modern CPUs.
232 * ctype/ctype-info.c (__ctype_init): Define.
233 * include/ctype.h (__ctype_init): Declare.
234 (__ctype_b_loc): The variable is always initialized.
235 (__ctype_toupper_loc): Likewise.
236 (__ctype_tolower_loc): Likewise.
237 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
238 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
240 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
242 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
244 * configure.in: Also look in $cxxmachine/include for C++ system
245 headers.
247 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
249 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
250 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
251 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
252 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
253 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
254 (USE_AS_WMEMCMP): New macro.
255 Fixing indents.
256 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
257 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
258 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
259 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
260 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
261 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
262 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
263 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
264 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
265 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
266 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
267 (USE_AS_WMEMCMP): New macro.
268 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
269 * sysdeps/string/test-memcmp.c: Update.
270 Fix simple_wmemcmp.
271 Add new tests.
272 * wcsmbs/wmemcmp.c: Update.
273 (WMEMCMP): New macro.
274 Fix overflow bug.
276 2011-10-12 Andreas Jaeger <aj@suse.de>
278 [BZ #13268]
279 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
281 2011-10-15 Ulrich Drepper <drepper@gmail.com>
283 * libio/iofwide.c (do_length): Avoid warning.
285 * ctype/ctype.h (__isctype_f): Add missing __THROW.
287 2011-10-14 Ulrich Drepper <drepper@gmail.com>
289 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
291 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
292 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
293 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
294 * sysdeps/i386/i686/fpu/e_log.S: New file.
295 * sysdeps/i386/i686/fpu/e_logf.S: New file.
296 * sysdeps/i386/i686/fpu/e_logl.S: New file.
298 * ctype/ctype.h: Add support for inlined isXXX functions when
299 compiling C++ code.
301 2011-10-14 Andreas Schwab <schwab@redhat.com>
303 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
305 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
307 2011-10-13 Roland McGrath <roland@hack.frob.com>
309 [BZ #13291]
310 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
312 2011-10-13 Andreas Schwab <schwab@redhat.com>
314 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
315 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
316 feraiseexcept.
318 * sysdeps/x86_64/memrchr.S: Check for zero size.
320 * string/stratcliff.c: Add memrchr tests.
322 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
324 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
325 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
326 rawmemchr-sse2 rawmemchr-sse2-bsf.
327 * sysdeps/i386/i686/multiarch/memchr.S: New file.
328 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
329 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
330 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
331 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
332 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
333 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
334 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
335 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
336 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
337 * string/memrchr.c (MEMRCHR): New macro.
339 2011-10-12 Ulrich Drepper <drepper@gmail.com>
341 Add integration with gcc's -ffinite-math-only and optimize wrapper
342 functions in libm.
343 * Versions.def: Define GLIBC_2.15 version for libm.
344 * math/Makefile (headers): Add bits/math-finite.h.
345 * math/bits/math-finite.h: New file.
346 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
347 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
348 * math/e_acoshl.c: Add __*_finite alias.
349 * math/e_acosl.c: Likewise.
350 * math/e_asinl.c: Likewise.
351 * math/e_atan2l.c: Likewise.
352 * math/e_atanhl.c: Likewise.
353 * math/e_coshl.c: Likewise.
354 * math/e_exp10.c: Likewise.
355 * math/e_exp10f.c: Likewise.
356 * math/e_exp10l.c: Likewise.
357 * math/e_exp2l.c: Likewise.
358 * math/e_fmodl.c: Likewise.
359 * math/e_gammal_r.c: Likewise.
360 * math/e_hypotl.c: Likewise.
361 * math/e_j0l.c: Likewise.
362 * math/e_j1l.c: Likewise.
363 * math/e_jnl.c: Likewise.
364 * math/e_lgammal_r.c: Likewise.
365 * math/e_log10l.c: Likewise.
366 * math/e_log2l.c: Likewise.
367 * math/e_logl.c: Likewise.
368 * math/e_powl.c: Likewise.
369 * math/e_sinhl.c: Likewise.
370 * math/e_sqrtl.c: Likewise.
371 * math/e_scalb.c: Completely rewritten and optimized.
372 * math/e_scalbf.c: Likewise.
373 * math/e_scalbl.c: Likewise.
374 * math/w_acos.c: Likewise.
375 * math/w_acosf.c: Likewise.
376 * math/w_acosl.c: Likewise.
377 * math/w_acosh.c: Likewise.
378 * math/w_acoshf.c: Likewise.
379 * math/w_acoshl.c: Likewise.
380 * math/w_asin.c: Likewise.
381 * math/w_asinf.c: Likewise.
382 * math/w_asinl.c: Likewise.
383 * math/w_atan2.c: Likewise.
384 * math/w_atan2f.c: Likewise.
385 * math/w_atan2l.c: Likewise.
386 * math/w_atanh.c: Likewise.
387 * math/w_atanhf.c: Likewise.
388 * math/w_atanhl.c: Likewise.
389 * math/w_exp10.c: Likewise.
390 * math/w_exp10f.c: Likewise.
391 * math/w_exp10l.c: Likewise.
392 * math/w_fmod.c: Likewise.
393 * math/w_fmodf.c: Likewise.
394 * math/w_fmodl.c: Likewise.
395 * math/w_j0.c: Likewise.
396 * math/w_j0f.c: Likewise.
397 * math/w_j0l.c: Likewise.
398 * math/w_j1.c: Likewise.
399 * math/w_j1f.c: Likewise.
400 * math/w_j1l.c: Likewise.
401 * math/w_jn.c: Likewise.
402 * math/w_jnf.c: Likewise.
403 * math/w_log.c: Likewise.
404 * math/w_logf.c: Likewise.
405 * math/w_logl.c: Likewise.
406 * math/w_log10.c: Likewise.
407 * math/w_log10f.c: Likewise.
408 * math/w_log10l.c: Likewise.
409 * math/w_log2.c: Likewise.
410 * math/w_log2f.c: Likewise.
411 * math/w_log2l.c: Likewise.
412 * math/w_pow.c: Likewise.
413 * math/w_powf.c: Likewise.
414 * math/w_powl.c: Likewise.
415 * math/w_remainder.c: Likewise.
416 * math/w_remainderf.c: Likewise.
417 * math/w_remainderl.c: Likewise.
418 * math/w_scalb.c: Likewise.
419 * math/w_scalbf.c: Likewise.
420 * math/w_scalbl.c: Likewise.
421 * math/w_sqrt.c: Likewise.
422 * math/w_sqrtf.c: Likewise.
423 * math/w_sqrtl.c: Likewise.
424 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
425 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
426 used.
427 * math/math_private.h: Declare __kernel_standard_f.
428 * math/w_cosh.c: Remove cruft and optimize a bit.
429 * math/w_coshf.c: Likewise.
430 * math/w_coshl.c: Likewise.
431 * math/w_exp2.c: Likewise.
432 * math/w_exp2f.c: Likewise.
433 * math/w_exp2l.c: Likewise.
434 * math/w_hypot.c: Likewise.
435 * math/w_hypotf.c: Likewise.
436 * math/w_hypotl.c: Likewise.
437 * math/w_lgamma.c: Likewise.
438 * math/w_lgamma_r.c: Likewise.
439 * math/w_lgammaf.c: Likewise.
440 * math/w_lgammaf_r.c: Likewise.
441 * math/w_lgammal.c: Likewise.
442 * math/w_lgammal_r.c: Likewise.
443 * math/w_sinh.c: Likewise.
444 * math/w_sinhf.c: Likewise.
445 * math/w_sinhl.c: Likewise.
446 * math/w_tgamma.c: Likewise.
447 * math/w_tgammaf.c: Likewise.
448 * math/w_tgammal.c: Likewise.
449 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
450 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
451 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
452 Minor optimizations. Pretty printing. Remove cruft.
453 * sysdeps/i386/fpu/e_acosf.S: Likewise.
454 * sysdeps/i386/fpu/e_acosh.S: Likewise.
455 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
456 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
457 * sysdeps/i386/fpu/e_acosl.c: Likewise.
458 * sysdeps/i386/fpu/e_asin.S: Likewise.
459 * sysdeps/i386/fpu/e_asinf.S: Likewise.
460 * sysdeps/i386/fpu/e_atan2.S: Likewise.
461 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
462 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
463 * sysdeps/i386/fpu/e_atanh.S: Likewise.
464 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
465 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
466 * sysdeps/i386/fpu/e_exp10.S: Likewise.
467 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
468 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
469 * sysdeps/i386/fpu/e_exp2.S: Likewise.
470 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
471 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
472 * sysdeps/i386/fpu/e_fmod.S: Likewise.
473 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
474 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
475 * sysdeps/i386/fpu/e_hypot.S: Likewise.
476 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
477 * sysdeps/i386/fpu/e_log.S: Likewise.
478 * sysdeps/i386/fpu/e_log10.S: Likewise.
479 * sysdeps/i386/fpu/e_log10f.S: Likewise.
480 * sysdeps/i386/fpu/e_log10l.S: Likewise.
481 * sysdeps/i386/fpu/e_log2.S: Likewise.
482 * sysdeps/i386/fpu/e_log2f.S: Likewise.
483 * sysdeps/i386/fpu/e_log2l.S: Likewise.
484 * sysdeps/i386/fpu/e_logf.S: Likewise.
485 * sysdeps/i386/fpu/e_logl.S: Likewise.
486 * sysdeps/i386/fpu/e_pow.S: Likewise.
487 * sysdeps/i386/fpu/e_powf.S: Likewise.
488 * sysdeps/i386/fpu/e_powl.S: Likewise.
489 * sysdeps/i386/fpu/e_remainder.S: Likewise.
490 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
491 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
492 * sysdeps/i386/fpu/e_scalb.S: Likewise.
493 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
494 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
495 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
496 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
497 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
498 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
499 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
500 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
501 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
502 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
503 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
504 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
505 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
506 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
507 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
508 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
509 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
510 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
511 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
512 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
513 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
514 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
515 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
516 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
517 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
518 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
519 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
520 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
521 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
522 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
523 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
524 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
525 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
526 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
527 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
528 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
529 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
530 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
531 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
532 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
533 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
534 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
535 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
536 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
537 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
538 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
539 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
540 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
541 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
542 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
543 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
544 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
545 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
546 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
547 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
548 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
549 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
550 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
551 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
552 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
553 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
554 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
555 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
556 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
557 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
558 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
559 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
560 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
561 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
562 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
563 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
564 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
565 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
566 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
567 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
568 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
569 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
570 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
571 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
572 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
573 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
574 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
575 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
576 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
577 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
578 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
579 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
580 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
581 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
582 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
583 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
584 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
585 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
586 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
587 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
588 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
589 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
590 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
591 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
592 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
593 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
594 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
595 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
596 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
597 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
598 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
599 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
600 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
601 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
602 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
603 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
604 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
605 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
606 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
607 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
608 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
609 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
610 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
611 (__isnanf): Likewise.
612 (__isinf_ns): Likewise.
613 (__isinf_nsf): Likewise.
614 (__finite): Likewise.
615 (__finitef): Likewise.
616 (__ieee754_sqrt): Define as macro.
617 (__ieee754_sqrtf): Define as macro.
618 (__ieee754_sqrtl): Define as macro.
619 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
620 inlined copy.
621 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
622 __FINITE_MATH_ONLY__ consistent.
623 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
625 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
627 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
628 of rawmemchr.
630 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
632 2011-10-09 Ulrich Drepper <drepper@gmail.com>
634 * po/ja.po: Update from translation team.
636 2011-10-08 Roland McGrath <roland@hack.frob.com>
638 * locale/programs/locarchive.c (prepare_address_space): New function.
639 (create_archive, enlarge_archive, open_archive): Use it.
641 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
642 inside [SHARED], where it is used.
644 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
646 * nss/getent.c (netgroup_keys): Remove unused variable.
647 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
649 2011-10-08 Ulrich Drepper <drepper@gmail.com>
651 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
652 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
653 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
654 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
655 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
656 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
657 * math/Makefile (libm-calls): Add s_isinf_ns.
658 * math/divtc3.c: Use __isinf_nsl instead of isinf.
659 * math/multc3.c: Likewise.
660 * math/s_casin.c: Likewise.
661 * math/s_casinf.c: Likewise.
662 * math/s_casinl.c: Likewise.
663 * math/s_ccos.c: Likewise.
664 * math/s_ccosf.c: Likewise.
665 * math/s_ccosl.c: Likewise.
666 * math/s_ctan.c: Likewise.
667 * math/s_ctanf.c: Likewise.
668 * math/s_ctanh.c: Likewise.
669 * math/s_ctanhf.c: Likewise.
670 * math/s_ctanhl.c: Likewise.
671 * math/s_ctanl.c: Likewise.
672 * math/w_fmod.c: Likewise.
673 * math/w_fmodf.c: Likewise.
674 * math/w_fmodl.c: Likewise.
675 * math/w_remainder.c: Likewise.
676 * math/w_remainderf.c: Likewise.
677 * math/w_remainderl.c: Likewise.
678 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
679 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
680 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
681 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
682 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
683 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
684 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
685 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
687 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
688 of the number.
689 * stdio-common/printf_fphex.c: Likewise.
690 * stdio-common/printf_size.c: Likewise.
692 * math/e_exp10.c: Include math_private.h using <...> not "...".
693 * math/e_exp10f.c: Likewise.
694 * math/e_exp10l.c: Likewise.
695 * math/e_exp2l.c: Likewise.
696 * math/e_j0l.c: Likewise.
697 * math/e_j1l.c: Likewise.
698 * math/e_jnl.c: Likewise.
699 * math/e_lgammal_r.c: Likewise.
700 * math/e_rem_pio2l.c: Likewise.
701 * math/e_scalb.c: Likewise.
702 * math/e_scalbf.c: Likewise.
703 * math/e_scalbl.c: Likewise.
704 * math/k_cosl.c: Likewise.
705 * math/k_sinl.c: Likewise.
706 * math/k_tanl.c: Likewise.
707 * math/s_cacoshf.c: Likewise.
708 * math/s_catan.c: Likewise.
709 * math/s_catanf.c: Likewise.
710 * math/s_catanh.c: Likewise.
711 * math/s_catanhf.c: Likewise.
712 * math/s_catanhl.c: Likewise.
713 * math/s_catanl.c: Likewise.
714 * math/s_ccosh.c: Likewise.
715 * math/s_ccoshf.c: Likewise.
716 * math/s_ccoshl.c: Likewise.
717 * math/s_cexp.c: Likewise.
718 * math/s_cexpf.c: Likewise.
719 * math/s_cexpl.c: Likewise.
720 * math/s_clog.c: Likewise.
721 * math/s_clog10.c: Likewise.
722 * math/s_clog10f.c: Likewise.
723 * math/s_clog10l.c: Likewise.
724 * math/s_clogf.c: Likewise.
725 * math/s_clogl.c: Likewise.
726 * math/s_csin.c: Likewise.
727 * math/s_csinf.c: Likewise.
728 * math/s_csinh.c: Likewise.
729 * math/s_csinhf.c: Likewise.
730 * math/s_csinhl.c: Likewise.
731 * math/s_csinl.c: Likewise.
732 * math/s_csqrt.c: Likewise.
733 * math/s_csqrtf.c: Likewise.
734 * math/s_csqrtl.c: Likewise.
735 * math/s_ctan.c: Likewise.
736 * math/s_ctanf.c: Likewise.
737 * math/s_ctanh.c: Likewise.
738 * math/s_ctanhf.c: Likewise.
739 * math/s_ctanhl.c: Likewise.
740 * math/s_ctanl.c: Likewise.
741 * math/s_ldexp.c: Likewise.
742 * math/s_ldexpf.c: Likewise.
743 * math/s_ldexpl.c: Likewise.
744 * math/s_significand.c: Likewise.
745 * math/s_significandf.c: Likewise.
746 * math/s_significandl.c: Likewise.
747 * math/w_acos.c: Likewise.
748 * math/w_acosf.c: Likewise.
749 * math/w_acosh.c: Likewise.
750 * math/w_acoshf.c: Likewise.
751 * math/w_acoshl.c: Likewise.
752 * math/w_acosl.c: Likewise.
753 * math/w_asin.c: Likewise.
754 * math/w_asinf.c: Likewise.
755 * math/w_asinl.c: Likewise.
756 * math/w_atan2.c: Likewise.
757 * math/w_atan2f.c: Likewise.
758 * math/w_atan2l.c: Likewise.
759 * math/w_atanh.c: Likewise.
760 * math/w_atanhf.c: Likewise.
761 * math/w_atanhl.c: Likewise.
762 * math/w_cosh.c: Likewise.
763 * math/w_coshf.c: Likewise.
764 * math/w_coshl.c: Likewise.
765 * math/w_dremf.c: Likewise.
766 * math/w_exp10.c: Likewise.
767 * math/w_exp10f.c: Likewise.
768 * math/w_exp10l.c: Likewise.
769 * math/w_exp2.c: Likewise.
770 * math/w_exp2f.c: Likewise.
771 * math/w_fmod.c: Likewise.
772 * math/w_fmodf.c: Likewise.
773 * math/w_fmodl.c: Likewise.
774 * math/w_hypot.c: Likewise.
775 * math/w_hypotf.c: Likewise.
776 * math/w_hypotl.c: Likewise.
777 * math/w_j0.c: Likewise.
778 * math/w_j0f.c: Likewise.
779 * math/w_j0l.c: Likewise.
780 * math/w_j1.c: Likewise.
781 * math/w_j1f.c: Likewise.
782 * math/w_j1l.c: Likewise.
783 * math/w_jn.c: Likewise.
784 * math/w_jnf.c: Likewise.
785 * math/w_jnl.c: Likewise.
786 * math/w_lgamma.c: Likewise.
787 * math/w_lgamma_r.c: Likewise.
788 * math/w_lgammaf.c: Likewise.
789 * math/w_lgammaf_r.c: Likewise.
790 * math/w_lgammal.c: Likewise.
791 * math/w_lgammal_r.c: Likewise.
792 * math/w_log.c: Likewise.
793 * math/w_log10.c: Likewise.
794 * math/w_log10f.c: Likewise.
795 * math/w_log10l.c: Likewise.
796 * math/w_log2.c: Likewise.
797 * math/w_log2f.c: Likewise.
798 * math/w_log2l.c: Likewise.
799 * math/w_logf.c: Likewise.
800 * math/w_logl.c: Likewise.
801 * math/w_pow.c: Likewise.
802 * math/w_powf.c: Likewise.
803 * math/w_powl.c: Likewise.
804 * math/w_remainder.c: Likewise.
805 * math/w_remainderf.c: Likewise.
806 * math/w_remainderl.c: Likewise.
807 * math/w_scalb.c: Likewise.
808 * math/w_scalbf.c: Likewise.
809 * math/w_scalbl.c: Likewise.
810 * math/w_sinh.c: Likewise.
811 * math/w_sinhf.c: Likewise.
812 * math/w_sinhl.c: Likewise.
813 * math/w_sqrt.c: Likewise.
814 * math/w_sqrtf.c: Likewise.
815 * math/w_sqrtl.c: Likewise.
816 * math/w_tgamma.c: Likewise.
817 * math/w_tgammaf.c: Likewise.
818 * math/w_tgammal.c: Likewise.
820 * po/ja.po: Update from translation team.
822 2011-09-29 Andreas Jaeger <aj@suse.de>
824 [BZ #13179]
825 * sunrpc/netname.c (netname2host): Fix logic.
827 [BZ #6779]
828 [BZ #6783]
829 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
830 correctly.
831 * math/w_remainder.c (__remainder): Likewise.
832 * math/w_remainderf.c (__remainderf): Likewise.
833 * math/libm-test.inc (remainder_test): Add test cases.
835 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
837 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
838 sdiv_qrnnd.
840 2011-10-07 Ulrich Drepper <drepper@gmail.com>
842 * string/test-memcmp.c: Avoid unncessary #defines.
843 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
845 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
847 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
848 Use new sse2 version for core i3 - i7 as it's faster
849 than sse42 version.
850 (bit_Prefer_PMINUB_for_stringop): New.
851 * sysdeps/x86_64/rawmemchr.S: Update.
852 Replace with faster SSE2 version.
853 * sysdeps/x86_64/memrchr.S: New file.
854 * sysdeps/x86_64/memchr.S: Update.
855 Replace with faster SSE2 version.
857 2011-09-12 Marek Polacek <mpolacek@redhat.com>
859 * elf/dl-load.c (lose): Add cast to avoid warning.
861 2011-10-07 Ulrich Drepper <drepper@gmail.com>
863 * po/ca.po: Update from translation team.
865 * inet/getnetgrent_r.c: Hook up nscd.
866 * nscd/Makefile (routines): Add nscd_netgroup.
867 (nscd-modules): Add netgroupcache.
868 (CFLAGS-netgroupcache.c): Define.
869 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
870 (cache_search): Add const to second parameter.
871 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
872 INNETGR.
873 (dbs): Add netgrdb entry.
874 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
875 (verify_persistent_db): Handle netgrdb.
876 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
877 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
878 GETFDNETGR.
879 (netgroup_response_header): Define.
880 (innetgroup_response_header): Define.
881 (datahead): Add netgroup_response_header and innetgroup_response_header
882 elements.
883 * nscd/nscd.conf: Add entries for netgroup cache.
884 * nscd/nscd.h (dbtype): Add netgrdb.
885 (_PATH_NSCD_NETGROUP_DB): Define.
886 (netgroup_iov_disabled): Declare.
887 (xmalloc, xcalloc, xrealloc): Move declarations here.
888 (cache_search): Adjust prototype.
889 Add netgroup-related prototypes.
890 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
891 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
892 (__nscd_innetgr): Declare.
893 * nscd/selinux.c (perms): Use access_vector_t as element type and
894 add netgroup-related initializers.
895 * nscd/netgroupcache.c: New file.
896 * nscd/nscd_netgroup.c: New file.
897 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
898 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
899 For four parameters use innetgr.
900 * nss/nss_files/files-init.c: Add definition and callback for netgr.
901 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
902 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
903 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
905 * nscd/connections.c (register_traced_file): Don't register file
906 for disabled databases.
908 2011-10-06 Ulrich Drepper <drepper@gmail.com>
910 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
912 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
913 from tree and freeing node.
915 2011-09-25 Jiri Olsa <jolsa@redhat.com>
917 * nss/nsswitch.c (__nss_database_lookup): Handle
918 nss_parse_service_list out of memory case.
920 2011-09-15 Jiri Olsa <jolsa@redhat.com>
922 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
923 out of memory case.
925 2011-10-04 Andreas Schwab <schwab@redhat.com>
927 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
928 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
929 pass it down.
930 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
931 elf_machine_rela, elf_machine_lazy_rel.
932 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
933 (ELF_DYNAMIC_DO_REL): Likewise.
934 (ELF_DYNAMIC_DO_RELA): Likewise.
935 (ELF_DYNAMIC_RELOCATE): Likewise.
936 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
937 to ELF_DYNAMIC_DO_REL.
938 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
939 (dl_main): In trace mode always set __RTLD_NOIFUNC.
940 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
941 elf_machine_rela.
942 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
943 skip_ifunc, don't call ifunc function if non-zero.
944 (elf_machine_rela): Likewise.
945 (elf_machine_lazy_rel): Likewise.
946 (elf_machine_lazy_rela): Likewise.
947 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
948 (elf_machine_lazy_rel): Likewise.
949 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
950 Likewise.
951 (elf_machine_lazy_rel): Likewise.
952 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
953 Likewise.
954 (elf_machine_lazy_rel): Likewise.
955 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
956 (elf_machine_lazy_rel): Likewise.
957 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
958 (elf_machine_lazy_rel): Likewise.
959 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
960 (elf_machine_lazy_rel): Likewise.
961 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
962 (elf_machine_lazy_rel): Likewise.
963 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
964 (elf_machine_lazy_rel): Likewise.
965 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
966 (elf_machine_lazy_rel): Likewise.
968 2011-09-28 Ulrich Drepper <drepper@gmail.com>
970 * nss/nss_files/files-init.c (_nss_files_init): Use static
971 initialization for all the *_traced_file variables.
973 2011-09-28 Andreas Schwab <schwab@redhat.com>
975 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
977 2011-09-27 Roland McGrath <roland@hack.frob.com>
979 [BZ #13226]
980 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
982 2011-09-27 Andreas Schwab <schwab@redhat.com>
984 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
985 Reread the line before reparsing it.
987 2011-09-26 Andreas Schwab <schwab@redhat.com>
989 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
991 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
992 Maxim Kuvyrkov <maxim@codesourcery.com>
993 Joseph Myers <joseph@codesourcery.com>
995 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
996 if needed for __stack_chk_guard.
998 2011-09-19 Roland McGrath <roland@hack.frob.com>
1000 * sysdeps/posix/spawni.c (script_execute): Always define it.
1001 It will be optimized away if unused.
1002 (maybe_script_execute): New function.
1003 (__spawni): Call it.
1005 * Makerules: Don't include tls.make.
1006 (config-tls): Always set to thread.
1007 * tls.make.c: File removed.
1009 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1011 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1012 * config.make.in (CPPFLAGS-config): New substituted variable.
1014 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1016 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1018 [BZ #13192]
1019 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1020 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1022 2011-09-15 Roland McGrath <roland@hack.frob.com>
1024 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1025 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1026 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1027 (CALL_FAIL): Likewise.
1028 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1029 (CALL_FAIL): Macro removed.
1030 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1032 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1034 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1035 for __FINITE_MATH_ONLY__ == 1.
1037 2011-09-15 Andreas Schwab <schwab@redhat.com>
1039 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1040 __ieee754_sqrt instead of sqrt.
1041 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1042 __ieee754_sqrtf instead of sqrtf.
1043 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1044 __floorf instead of floorf.
1045 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1046 __floorf, __truncf instead of floorf, truncf.
1048 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1050 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1052 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1053 __extern_always_inline.
1054 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1055 32-bit.
1057 2011-09-14 Andreas Schwab <schwab@redhat.com>
1059 * elf/rtld.c (dl_main): Also relocate in dependency order when
1060 doing symbol dependency testing.
1062 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1064 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1065 Always define `refsym'.
1067 2011-09-13 Andreas Schwab <schwab@redhat.com>
1069 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1070 (__FD_ELT): Renamed from __FDELT.
1071 * misc/bits/select2.h (__FD_ELT): Likewise.
1072 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1073 __FD_MASK instead of __FDELT, __FDMASK.
1074 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1075 Likewise.
1076 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1077 Likewise.
1079 * elf/Makefile (gen-ldd): Fix pattern.
1081 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1082 (init_tls): Likewise.
1084 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1086 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1088 2011-09-12 Andreas Schwab <schwab@redhat.com>
1090 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1091 `struct cmsghdr *' instead of `void *'.
1092 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1093 Likewise.
1095 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1097 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1098 if non-absolute.
1099 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1100 ldd_rewrite_script.
1102 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1104 * configure.in: Remove --with-tls option.
1105 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1106 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1107 out in case it is missing.
1108 * sysdeps/ia64/elf/configure.in: Likewise.
1109 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1110 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1111 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1112 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1113 * sysdeps/sh/elf/configure.in: Likewise.
1114 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1115 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1116 * sysdeps/x86_64/elf/configure.in: Likewise.
1117 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1118 * sysdeps/mach/hurd/tls.h: Likewise.
1120 [BZ #13067]
1121 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1123 [BZ #13090]
1124 * configure.in: Fix use of AC_INIT.
1126 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1128 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1130 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1131 __set_errno.
1132 * malloc/hooks.c: Likewise.
1134 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1135 variables statically.
1136 (narenas): Initialize.
1137 (list_lock): Initialize.
1138 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1139 initializtion of main_arena and list_lock. Small cleanups.
1140 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1141 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1142 Add initializers to main_arena and mp_.
1143 (malloc_state): Remove pagesize member. Change all users to use
1144 GLRO(dl_pagesize).
1146 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1147 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1148 is always initialized.
1150 * malloc/malloc.c: Removed unused configurations and dead code.
1151 * malloc/arena.c: Likewise.
1152 * malloc/hooks.c: Likewise.
1153 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1155 * include/tls.h: Removed. USE___THREAD must always be defined.
1156 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1157 * elf/dl-libc.c: Likewise.
1158 * elf/dl-tsd.c: Likewise.
1159 * include/errno.h: Likewise.
1160 * include/netdb.h: Likewise.
1161 * include/resolv.h: Likewise.
1162 * inet/herrno-loc.c: Likewise.
1163 * inet/herrno.c: Likewise.
1164 * malloc/arena.c: Likewise.
1165 * malloc/hooks.c: Likewise.
1166 * malloc/malloc.c: Likewise.
1167 * resolv/res-state.c: Likewise.
1168 * resolv/res_libc.c: Likewise.
1169 * sysdeps/i386/dl-machine.h: Likewise.
1170 * sysdeps/ia64/dl-machine.h: Likewise.
1171 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1172 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1173 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1174 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1175 * sysdeps/sh/dl-machine.h: Likewise.
1176 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1177 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1178 * sysdeps/unix/i386/sysdep.S: Likewise.
1179 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1180 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1181 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1182 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1183 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1184 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1185 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1186 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1187 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1188 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1189 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1190 * sysdeps/x86_64/dl-machine.h: Likewise.
1191 * tls.make.c: Likewise.
1193 * configure.in: Remove --with-__thread option. Make tests for
1194 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1195 tls_model attribute fail if no support is available. Remove
1196 USE_IN_LIBIO.
1197 * Makeconfig: Adjust for dropped configure option. All features are
1198 now mandatory.
1199 * Makerules: Likewise.
1200 * Versions.def: Likewise.
1201 * argp/argp-fmtstream.c: Likewise.
1202 * argp/argp-fmtstream.h: Likewise.
1203 * argp/argp-help.c: Likewise.
1204 * assert/assert.c: Likewise.
1205 * config.h.in: Likewise.
1206 * config.make.in: Likewise.
1207 * configure: Likewise.
1208 * configure.in: Likewise.
1209 * csu/Versions: Likewise.
1210 * csu/init.c: Likewise.
1211 * elf/tst-audit2.c: Likewise.
1212 * elf/tst-tls10.c: Likewise.
1213 * elf/tst-tls10.h: Likewise.
1214 * elf/tst-tls11.c: Likewise.
1215 * elf/tst-tls12.c: Likewise.
1216 * elf/tst-tls14.c: Likewise.
1217 * elf/tst-tlsmod11.c: Likewise.
1218 * elf/tst-tlsmod12.c: Likewise.
1219 * elf/tst-tlsmod13.c: Likewise.
1220 * elf/tst-tlsmod13a.c: Likewise.
1221 * elf/tst-tlsmod14a.c: Likewise.
1222 * elf/tst-tlsmod15b.c: Likewise.
1223 * elf/tst-tlsmod16a.c: Likewise.
1224 * elf/tst-tlsmod16b.c: Likewise.
1225 * elf/tst-tlsmod7.c: Likewise.
1226 * elf/tst-tlsmod8.c: Likewise.
1227 * elf/tst-tlsmod9.c: Likewise.
1228 * gmon/gmon.c: Likewise.
1229 * grp/fgetgrent_r.c: Likewise.
1230 * grp/putgrent.c: Likewise.
1231 * hurd/fopenport.c: Likewise.
1232 * include/libc-symbols.h: Likewise.
1233 * include/tls.h: Likewise.
1234 * intl/gettextP.h: Likewise.
1235 * intl/loadinfo.h: Likewise.
1236 * locale/global-locale.c: Likewise.
1237 * locale/localeinfo.h: Likewise.
1238 * mach/devstream.c: Likewise.
1239 * malloc/arena.c: Likewise.
1240 * malloc/set-freeres.c: Likewise.
1241 * misc/err.c: Likewise.
1242 * misc/getttyent.c: Likewise.
1243 * misc/mntent_r.c: Likewise.
1244 * posix/getopt.c: Likewise.
1245 * posix/wordexp.c: Likewise.
1246 * pwd/fgetpwent_r.c: Likewise.
1247 * resolv/Versions: Likewise.
1248 * resolv/res_hconf.c: Likewise.
1249 * shadow/fgetspent_r.c: Likewise.
1250 * shadow/putspent.c: Likewise.
1251 * stdio-common/printf_fphex.c: Likewise.
1252 * stdio-common/tmpfile.c: Likewise.
1253 * stdlib/abort.c: Likewise.
1254 * stdlib/fmtmsg.c: Likewise.
1255 * sunrpc/auth_unix.c: Likewise.
1256 * sunrpc/clnt_perr.c: Likewise.
1257 * sunrpc/clnt_tcp.c: Likewise.
1258 * sunrpc/clnt_udp.c: Likewise.
1259 * sunrpc/clnt_unix.c: Likewise.
1260 * sunrpc/openchild.c: Likewise.
1261 * sunrpc/svc_simple.c: Likewise.
1262 * sunrpc/svc_tcp.c: Likewise.
1263 * sunrpc/svc_udp.c: Likewise.
1264 * sunrpc/svc_unix.c: Likewise.
1265 * sunrpc/xdr.c: Likewise.
1266 * sunrpc/xdr_array.c: Likewise.
1267 * sunrpc/xdr_rec.c: Likewise.
1268 * sunrpc/xdr_ref.c: Likewise.
1269 * sunrpc/xdr_stdio.c: Likewise.
1271 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1273 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1275 2011-07-03 Andreas Jaeger <aj@suse.de>
1277 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1278 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1279 regenerate with gen-libm-tests.pl.
1281 2010-05-12 Petr Baudis <pasky@suse.cz>
1283 [BZ #11589]
1284 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1285 around j0() zero points by switching to j1().
1286 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1287 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1288 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1289 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1291 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1293 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1294 instead of 0.
1295 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1296 instead of 0. .
1297 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1298 Patch in part by Pavel Roskin <proski@gnu.org>.
1300 [BZ #13138]
1301 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1302 realloc.
1303 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1304 Free memory block if necessary.
1306 [BZ #12847]
1307 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1308 be NULL. Don't lock in this case.
1310 2011-09-09 Roland McGrath <roland@hack.frob.com>
1312 * elf/elf.h (ELFOSABI_GNU): New macro.
1313 (ELFOSABI_LINUX): Define to that.
1315 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1317 * string/strncat.c (strncat): Undef the symbol in case it has been
1318 defined in bits/string.h.
1320 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1322 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1324 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1325 link map.
1327 2011-08-17 Andreas Jaeger <aj@suse.de>
1329 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1331 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1332 Ian Lance Taylor <iant@google.com>
1334 * math/libm-test.inc (lround_test): New testcase.
1335 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1337 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1339 * Makefile: Remove support for automatic cvs check-ins.
1340 * Makerules: Likewise.
1341 * config.make.in: Likewise.
1342 * configure.in: Likewise.
1343 * intl/Makefile: Likewise.
1344 * locale/Makefile: Likewise.
1345 * po/Makefile: Likewise.
1346 * posix/Makefile: Likewise.
1347 * sysdeps/gnu/Makefile: Likewise.
1348 * sysdeps/mach/hurd/Makefile: Likewise.
1349 * sysdeps/sparc/sparc32/Makefile: Likewise.
1351 [BZ #13118]
1352 * posix/Makefile (bug-regex32-ENV): Define.
1353 Patch by John Stanley <jpsinthemix@verizon.net>.
1355 * misc/Makefile (headers): Add bits/select2.h.
1356 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1357 * misc/bits/select2.h: New file.
1358 * include/bits/select2.h: New file.
1359 * debug/Makefile (routines): Add fdelt_chk.
1360 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1361 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1362 FD_ISSET.
1363 * debug/fdelt_chk.c: New file.
1365 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1366 * wcsmbs/test-wmemcmp.c: Likewise.
1367 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1368 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1370 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1372 * string/Makefile (strop-tests): Add memcmp.
1373 * string/test-wmemcmp.c: New file.
1374 * string/test-memcmp.c: Add wmemcmp support.
1376 2011-09-08 Roland McGrath <roland@hack.frob.com>
1378 [BZ #13153]
1379 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1380 2011-07-19 change.
1382 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1383 garbage value in a __mach_port_mod_refs call in the cases of the
1384 task-self and thread-self ports.
1386 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1388 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1390 2011-09-08 Andreas Schwab <schwab@redhat.com>
1392 * elf/dl-load.c (lose): Check for non-null L.
1394 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1396 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1398 * elf/dl-libc.c (dlerror_run): Pass back error code from
1399 dl_catch_error.
1401 [BZ #13123]
1402 * elf/dl-load.c (lose): Free l_origin if it is valid.
1404 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1405 names.
1406 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1407 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1408 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1409 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1410 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1411 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1413 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1415 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1416 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1417 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1418 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1419 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1420 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1421 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1422 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1423 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1424 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1426 2011-08-15 Alan Modra <amodra@gmail.com>
1428 [BZ #13092]
1429 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1430 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1431 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1432 ppc_mcount to static-only-routines.
1433 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1434 __mcount_internal.
1435 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1436 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1438 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1440 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1441 for finite and infinity parameters.
1443 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1445 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1446 and add nop instructions for throughput optimization.
1447 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1449 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1451 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1452 aligned copy for power7 with vector-scalar instructions.
1453 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1455 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1457 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1458 AVX check.
1460 2011-09-07 Andreas Schwab <schwab@redhat.com>
1462 [BZ #13144]
1463 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1464 last change.
1466 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1468 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1469 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1470 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1471 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1472 clock_gettime.
1474 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1476 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1477 Forgot to demangle the pointer.
1479 * sysdeps/i386/sysdep.h: Define atom_text_section.
1480 * sysdeps/x86_64/sysdep.h: Likewise.
1481 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1482 section with atom_text_section.
1483 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1484 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1485 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1486 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1487 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1489 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1490 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1491 already be defined. Change to take two parameters and don't assign
1492 result to variable. Adjust all users.
1493 Define INTERNAL_GETTIME if not already defined.
1494 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
1495 call.
1496 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
1497 HAVE_CLOCK_GETTIME_VSYSCALL.
1498 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
1500 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
1501 gettimeofday vsyscall, just use time.
1503 2011-09-06 Andreas Schwab <schwab@redhat.com>
1505 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
1506 <errno.h>.
1508 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1510 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
1511 syscall on x86-64.
1512 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
1513 syscall.
1514 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
1515 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
1516 syscall if possible.
1518 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1520 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
1521 e_ident. Don't pass to find_mapsXX.
1522 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
1524 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1526 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1527 strchr-sse2-no-bsf strrchr-sse2-no-bsf
1528 * sysdeps/x86_64/multiarch/strchr.S: Update.
1529 Check bit_slow_BSF bit.
1530 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1531 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
1532 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
1534 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1536 [BZ #13134]
1537 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
1538 before glibc 2.15.
1539 (tryshell): Define.
1540 (__spawni): Change last parameter to be flag. Test
1541 SPAWN_XFLAGS_USE_PATH flag to use path or not.
1542 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
1543 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
1544 * posix/spawni.c: Likewise.
1545 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
1546 * posix/spawnp.c: Likewise. Change normal version to use
1547 SPAWN_XFLAGS_USE_PATH.
1548 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
1549 SPAWN_XFLAGS_TRY_SHELL.
1551 [BZ #13150]
1552 * posix/glob.h: Remove gcc 1.x support.
1554 [BZ #13068]
1555 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
1557 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1559 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1560 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
1561 strrchr-sse2-bsf
1562 * sysdeps/i386/i686/multiarch/strchr.S: New file.
1563 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
1564 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
1565 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
1566 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
1567 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
1569 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1571 * sysdeps/x86_64/wcscmp.S: New file.
1573 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
1574 wcscmp-c wcscmp-sse2
1575 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
1576 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
1577 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
1578 * wcsmbs/wcscmp.c: Allow renaming.
1580 2011-09-05 David S. Miller <davem@davemloft.net>
1582 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
1583 stack slot, rather than the struct return pointer slot.
1584 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
1585 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
1586 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
1587 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
1589 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1591 * po/ja.po: Update from translation team.
1593 [BZ #13144]
1594 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
1595 kernel in 64-bit binaries.
1597 2011-09-01 David S. Miller <davem@davemloft.net>
1599 * elf/elf.h (HWCAP_SPARC_*): Move to..
1600 * sysdeps/sparc/sysdep.h: this new file and add new values.
1601 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
1602 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
1603 _DL_HWCAP_COUNT to 24.
1604 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1605 entries.
1606 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
1607 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
1608 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
1609 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
1610 instead of magic constants.
1611 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1613 2011-08-31 David S. Miller <davem@davemloft.net>
1615 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
1616 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
1617 Reimplement to do errno handling inline.
1618 (SYSCALL_ERROR_HANDLER): New macro.
1619 (__SYSCALL_STRING): Do not do errno handling in asm.
1620 (__CLONE_SYSCALL_STRING): Delete.
1621 (__INTERNAL_SYSCALL_STRING): Delete.
1622 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
1623 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
1624 (PSEUDO): Reimplement to do errno handling inline.
1625 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
1626 (SYSCALL_ERROR_HANDLER): New macro.
1627 (__SYSCALL_STRING): Do not do errno handling in asm.
1628 (__CLONE_SYSCALL_STRING): Delete.
1629 (__INTERNAL_SYSCALL_STRING): Delete.
1630 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
1631 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
1632 i386.
1633 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
1634 (inline_syscall*): Add 'err' argument.
1635 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
1636 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
1637 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
1638 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
1640 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
1641 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1643 2011-08-30 Andreas Schwab <schwab@redhat.com>
1645 * elf/rtld.c (dl_main): Relocate objects in dependency order.
1647 2011-08-29 Jiri Olsa <jolsa@redhat.com>
1649 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
1650 directive.
1652 2011-08-24 David S. Miller <davem@davemloft.net>
1654 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
1656 2011-08-24 Andreas Schwab <schwab@redhat.com>
1658 * elf/Makefile: Add rules to build and run unload8 test.
1659 * elf/unload8.c: New file.
1660 * elf/unload8mod1.c: New file.
1661 * elf/unload8mod1x.c: New file.
1662 * elf/unload8mod2.c: New file.
1663 * elf/unload8mod3.c: New file.
1665 * elf/dl-close.c (_dl_close_worker): Reset private search list if
1666 it wasn't used.
1668 2011-08-23 David S. Miller <davem@davemloft.net>
1670 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
1671 subtract stack bias.
1672 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
1673 %sp not %fp in calculations.
1674 (_JMPBUF_UNWINDS_ADJ): Likewise.
1676 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
1677 (aio_suspend): Call it to force an exception region around the
1678 AIO_MISC_WAIT() invocation.
1680 2011-08-23 Andreas Schwab <schwab@redhat.com>
1682 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
1683 backslash.
1685 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
1687 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
1688 protection macro.
1689 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
1690 and <dl-machine.h>.
1691 (Elf64_FuncDesc): Remove.
1693 2011-08-22 David S. Miller <davem@davemloft.net>
1695 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
1696 sigaltstack check, add missing cfi directives.
1697 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
1698 missing cfi directives, and sigaltstack handling.
1700 2011-08-16 Andreas Schwab <schwab@redhat.com>
1702 [BZ #11724]
1703 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
1704 object is seen twice.
1705 * elf/dl-fini.c (_dl_sort_fini): Likewise.
1707 * elf/Makefile (distribute): Add tst-initorder2.c.
1708 (tests): Add tst-initorder2.
1709 (modules-names): Add tst-initorder2a tst-initorder2b
1710 tst-initorder2c tst-initorder2d. Add rules to build them.
1711 ($(objpfx)tst-initorder2.out): New rule.
1712 * elf/tst-initorder2.c: New file.
1713 * elf/tst-initorder2.exp: New file.
1715 2011-08-22 Andreas Schwab <schwab@redhat.com>
1717 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
1719 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
1720 dependencies back to end of function.
1722 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1723 $(elfobjdir)/ld.so.
1725 2011-08-21 Ulrich Drepper <drepper@gmail.com>
1727 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
1728 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
1729 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
1730 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
1731 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
1732 of __vdso_gettimeofday.
1733 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
1734 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
1735 attribute_hidden.
1736 (_libc_vdso_platform_setup): Remove initialization of
1737 __vdso_gettimeofday and __vdso_time.
1739 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1741 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
1742 and fgetc_unlocked.
1743 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
1744 getc_unlocked.
1746 * elf/dl-open.c (add_to_global): Report additions to the global scope
1747 for LD_DEBUG=scopes.
1748 (dl_open_worker): Also print scope of newly loaded dependencies.
1749 (_dl_show_scope): Indicate if there is no scope.
1751 [BZ #13114]
1752 * stdio-common/Makefile (tests): Add bug24.
1753 * stdio-common/bug24.c: New file.
1755 2011-08-19 Andreas Jaeger <aj@suse.de>
1757 [BZ #13114]
1758 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
1759 non-existant file when using close-on-exec mode.
1761 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1763 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
1764 the very first instruction.
1766 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
1767 the CFI state in the end.
1768 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
1769 inclusion of dl-trampoline.h.
1770 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
1772 2011-08-19 Andreas Schwab <schwab@redhat.com>
1774 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
1775 expectations for long double.
1777 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
1778 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
1780 2011-08-14 David S. Miller <davem@davemloft.net>
1782 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
1783 artificual limit depends upon the system page size.
1785 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1787 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
1788 * resolv/Makefile: Define CFLAGS-libresolv.
1790 2011-08-17 Andreas Schwab <schwab@redhat.com>
1792 * nss/makedb.c (compute_tables): Make variables used in nested
1793 function static.
1795 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1797 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
1798 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
1799 if buffer was too small.
1801 * elf/pldd.c (main): Attach to all threads in the process.
1802 Rewrite /proc handling to use *at functions.
1804 2011-08-16 Ulrich Drepper <drepper@gmail.com>
1806 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
1807 specifies first scope to show.
1808 (dl_open_worker): Update callers. Move printing scope of new
1809 object to before the relocation.
1810 * elf/rtld.c (dl_main): Update _dl_show_scope call.
1811 * sysdeps/generic/ldsodefs.h: Update declaration.
1813 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
1814 string for the scope number.
1816 2011-08-14 Ulrich Drepper <drepper@gmail.com>
1818 * nscd/servicescache.c (cache_addserv): Make sure written is always
1819 initialized.
1821 2011-08-14 Roland McGrath <roland@hack.frob.com>
1823 * sysdeps/i386/i486/bits/atomic.h
1824 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
1825 statement expression, so as to suppress "set but not used" warning.
1826 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
1828 * string/strncat.c (STRNCAT): Use prototype definition.
1830 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
1831 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
1832 -Iprograms here.
1833 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
1834 (localedef-modules): Add localedef.
1835 (locale-modules): Add locale.
1837 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
1838 * elf/rtld.c (dl_main): Invert order of assignment in last change,
1839 to avoid a warning.
1841 2011-08-14 David S. Miller <davem@davemloft.net>
1843 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
1844 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
1846 2011-08-13 Ulrich Drepper <drepper@gmail.com>
1848 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
1849 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
1850 * elf/rtld.c (dl_main): Set l_name of vDSO.
1851 Call _dl_show_scope when DL_DEBUG_SCOPES.
1852 (process_dl_debug): Recognize scopes flag and also set it for all.
1853 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
1854 Declare _dl_show_scope.
1856 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
1857 (do_dlopen): Pass caller_dlopen to dl_open.
1858 (__libc_dlopen_mode): Initialize caller_dlopen.
1860 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
1861 of libc. Make tolower call locale-independent. Optimize a bit by
1862 using isdigit instead of isalnum.
1863 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
1865 2011-08-12 Ulrich Drepper <drepper@gmail.com>
1867 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
1868 was a dependency or dynamically loaded.
1870 2011-08-11 Ulrich Drepper <drepper@gmail.com>
1872 * intl/l10nflist.c: Allow architecture-specific pop function.
1873 * sysdeps/x86_64/l10nflist.c: New file.
1875 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
1876 classification.
1878 2011-08-10 Andreas Schwab <schwab@redhat.com>
1880 * include/dirent.h: Add libc_hidden_proto for scandirat and
1881 scandirat64. Don't declare __scandirat64.
1882 * dirent/scandirat.c: Add libc_hidden_def.
1883 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
1884 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
1886 2011-08-10 David S. Miller <davem@davemloft.net>
1888 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
1889 enum.
1890 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
1891 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
1892 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
1894 2011-08-09 Ulrich Drepper <drepper@gmail.com>
1896 * Versions.def [libc]: Add GLIBC_2.15.
1897 * dirent/Makefile (routines): Add scandirat and scandirat64.
1898 * dirent/Versions [libc]: Export scandirat and scandirat64 for
1899 GLIBC_2.15.
1900 * dirent/dirent.h: Declare scandirat and scandirat64.
1901 * dirent/scandirat.c: New file.
1902 * dirent/scandirat64.c: New file.
1903 * sysdeps/wordsize-64/scandirat.c: New file.
1904 * sysdeps/wordsize-64/scandirat64.c: New file.
1905 * dirent/opendir.c: Define opendirat.
1906 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
1907 using scandirat.
1908 * dirent/scandir64.c: Adjust for scandir.c change.
1909 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
1910 __scandirat64, and __scandir_cancel_handler.
1911 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
1912 additional parameter and use openat instead of open (outside of ld.so).
1913 Add new __opendir as wrapper around __opendirat.
1914 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
1915 here without requiring old scandirat implementation.
1917 2011-08-08 Ulrich Drepper <drepper@gmail.com>
1919 * dirent/scandir.c (cancel_handler): Renamed to
1920 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
1921 defined. Adjust users.
1922 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
1923 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
1925 2011-08-04 Ulrich Drepper <drepper@gmail.com>
1927 * string/test-string.h (IMPL): Use __STRING to expand name and then
1928 stringify it.
1930 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
1931 of cleanups.
1933 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1935 * string/Makefile: Update.
1936 (strop-tests): Append strncat.
1937 * string/test-wcscmp.c: New file.
1938 New comprehensive test for wcscmp.
1939 * string/test-strcmp.c: Update.
1940 (WIDE): New define.
1942 2011-07-22 Andreas Schwab <schwab@redhat.com>
1944 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
1945 line.
1947 2011-07-26 Andreas Schwab <schwab@redhat.com>
1949 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
1950 encoding to ACE if AI_IDN.
1952 2011-08-01 Jakub Jelinek <jakub@redhat.com>
1954 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
1955 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
1957 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1959 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
1960 Fix overflow bug in strncat.
1961 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
1963 * string/test-strncat.c: Update.
1964 Add new tests for checking overflow bugs.
1966 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1968 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1969 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
1970 * sysdeps/i386/i686/multiarch/strcat.S: New file.
1971 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
1972 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
1973 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
1974 * sysdeps/i386/i686/multiarch/strncat.S: New file.
1975 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
1976 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
1978 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
1979 (USE_AS_STRCAT): Define.
1980 Add strcat and strncat support.
1981 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1983 2011-07-25 Andreas Schwab <schwab@redhat.com>
1985 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
1986 __n bigger than INT_MAX+1.
1987 (__strncmp_g): Likewise.
1989 2011-07-23 Ulrich Drepper <drepper@gmail.com>
1991 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
1992 * libio/stido.h: Likewise.
1994 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
1995 (AF_NFC): Define.
1996 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
1997 (AF_NFC): Define.
1999 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2000 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2001 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2002 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2003 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2005 [BZ #13021]
2006 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2007 installed.
2009 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2010 typo.
2011 (_dl_x86_64_save_sse): Likewise.
2013 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2015 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2016 OSXSAVE.
2017 (_dl_x86_64_save_sse): Likewise.
2019 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2021 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2023 2011-07-21 Andreas Schwab <schwab@redhat.com>
2025 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2026 change.
2027 (_dl_x86_64_save_sse): Use correct AVX check.
2029 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2031 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2032 bug in strncpy/strncat.
2033 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2035 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2037 * string/tester.c (test_strcat): Add tests for different alignments
2038 of source and destination.
2039 (test_strncat): Likewise.
2041 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2043 [BZ #12852]
2044 * posix/glob.c (glob): Check passed in values before using them in
2045 expressions to avoid some overflows.
2046 (glob_in_dir): Likewise.
2048 [BZ #13007]
2049 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2050 check for AVX enablement so that we don't crash with old kernels and
2051 new hardware.
2052 * elf/tst-audit4.c: Add same checks here.
2053 * elf/tst-audit6.c: Likewise.
2055 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2057 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2059 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2061 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2063 * po/cs.po: Update from translation team.
2064 * po/bg.po: Likewise.
2066 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2068 * misc/sys/cdefs.h: Add support for const attribute.
2069 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2070 to gnu_dev_{major,minor,makedev} functions.
2072 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2074 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2076 2011-07-20 Andreas Schwab <schwab@redhat.com>
2078 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2079 strlen results.
2081 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2083 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2084 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2085 register in order to avoid conflicts with the soft frame pointer
2086 being held in r11 when necessary.
2087 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2088 (INTERNAL_VSYSCALL_NCS): Likewise.
2090 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2092 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2093 * elf/dl-fini.c (_dl_fini): Adjust caller.
2094 * elf/dl-close.c (_dl_close_worker): Likewise.
2095 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2097 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2099 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2100 "aux_cache->nlibs < 0".
2102 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2103 in the reload-count case.
2105 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2107 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2108 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2109 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2110 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2111 * sysdeps/x86_64/multiarch/strcat.S: New file.
2112 * sysdeps/x86_64/multiarch/strncat.S: New file.
2113 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2114 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2115 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2116 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2117 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2118 (USE_AS_STRCAT): Define.
2119 Add strcat and strncat support.
2120 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2121 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2122 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2123 * string/strncat.c: Update.
2124 (USE_AS_STRNCAT): Define.
2125 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2126 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2127 and i7.
2128 * sysdeps/x86_64/multiarch/init-arch.h
2129 (bit_Prefer_PMINUB_for_stringop): New.
2130 (index_Prefer_PMINUB_for_stringop): Likewise.
2131 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2132 bit_Prefer_PMINUB_for_stringop.
2134 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2136 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2137 buffer64.
2138 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2139 of casting of buffer.
2140 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2141 buffer32 and buffer64.
2142 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2143 writes instead of casting of buffer.
2144 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2145 buffer32.
2146 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2147 casting of buffer.
2149 2011-07-19 Andreas Schwab <schwab@redhat.com>
2151 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2153 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2155 * nscd/nscd.c (termination_handler): Don't do anything for a database
2156 if it has not yet been initialized.
2158 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2160 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2162 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2164 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2166 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2168 * po/nl.po: Update from translation team.
2169 * po/sv.po: Likewise.
2171 2011-07-16 Roland McGrath <roland@hack.frob.com>
2173 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2174 now disallowed by GCC.
2176 * configure.in (use-default-link): Default to yes if a test -shared
2177 link meets our qualifications.
2178 * configure: Regenerated.
2180 * config.make.in (output-format): New variable.
2181 * configure.in: Check for ld --print-output-format support.
2182 * configure: Regenerated.
2183 * Makerules ($(common-objpfx)format.lds)
2184 [$(output-format) != unknown]: Just use $(output-format),
2185 instead of the linker-script munging.
2187 2011-07-14 Roland McGrath <roland@hack.frob.com>
2189 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2190 of $(common-objpfx)shlib.lds.
2191 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2193 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2194 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2196 * configure.in (-z relro check): Adjust test code to add a large
2197 writable data section after it.
2198 * configure: Regenerated.
2200 2011-07-11 Roland McGrath <roland@hack.frob.com>
2202 * configure.in (-z relro check): Fix test code to make the variable
2203 truly const.
2204 * configure: Regenerated.
2206 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2208 * nscd/nscd.h (struct traced_file): Define.
2209 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2210 elements. Add traced_files.
2211 (inotify_fd): Declare.
2212 (register_traced_file): Declare.
2213 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2214 (inotify_fd): Export.
2215 (resolv_conf_descr): Remove.
2216 (nscd_init): Move inotify descriptor creation to main.
2217 Don't register files for notification here.
2218 (register_traced_file): New function.
2219 (invalidate_cache): Don't use reset_res to determine whether to call
2220 res_init, go through the list of registered files.
2221 (main_loop_poll): The inotify descriptors are now stored in the
2222 structures for the traced files.
2223 (main_loop_epoll): Likewise
2224 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2225 to __nss_disable_nscd.
2226 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2227 for a database anymore. Check the records for all the registered
2228 files instead.
2229 * nss/Makefile (libnss_files-routines): Add files-init.
2230 (libnss_db-routines): Add db-init.
2231 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2232 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2233 * nss/nss_db/db-init.c: New file.
2234 * nss/nss_files/files-init.c: New file.
2235 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2236 __nss_lookup_function.
2237 (__nss_lookup_function): Call nss_load_library.
2238 (nss_load_all_libraries): New function.
2239 (__nss_disable_nscd): Take parameter with callback function for files
2240 to register. Set is_nscd. Load all the DSOs for the NSS modules
2241 used for the cached services.
2242 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2243 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2244 options for features to all the files in nscd.
2246 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2248 2011-07-10 Roland McGrath <roland@hack.frob.com>
2250 * csu/elf-init.c (__libc_csu_init): Comment typo.
2252 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2254 * po/pl.po: Update from translation team.
2255 * po/ja.po: Likewise.
2256 * po/ru.po: Likewise.
2257 * po/ko.po: Likewise.
2258 * po/fr.po: Likewise.
2260 2011-07-09 Roland McGrath <roland@hack.frob.com>
2262 * configure.in (.ctors/.dtors header and trailer check):
2263 Use an empirical test on a built program.
2264 * configure: Regenerated.
2266 * configure.in (-z relro check): Use an empirical test on a built DSO.
2267 Detect, but do not require, on ia64.
2268 * configure: Regenerated.
2270 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2271 Update tests that use readelf to use $READELF instead.
2272 * configure: Regenerated.
2274 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2276 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2277 if the result is not used.
2279 2011-07-05 Andreas Jaeger <aj@suse.de>
2281 [BZ#9696]
2282 * stdlib/tst-strtod.c: Add testcase.
2284 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2286 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2287 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2288 The latter has a higher limit. Take additional parameter to pass to
2289 the new function.
2290 (__pathconf): Pass file to __statfs_link_max.
2291 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2292 __statfs_link_max.
2293 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2294 __statfs_link_max.
2296 [BZ #12868]
2297 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2298 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2299 Handle Lustre.
2300 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2301 (__statfs_filesize_max): Likewise.
2302 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2304 2011-07-05 Andreas Jaeger <aj@suse.de>
2306 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2308 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2310 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2311 `status' variable.
2312 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2313 Likewise.
2315 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2317 * Makefile (strop-tests): Add strncat.
2318 * string/test-strncat.c: New file.
2320 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2322 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2324 2011-06-21 Andreas Jaeger <aj@suse.de>
2326 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2327 Copy rule from iconvdata/Makefile.
2329 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2331 [BZ #12922]
2332 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2333 but no long options are defined, just return 'W'.
2335 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2337 [BZ #9696]
2338 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2340 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2342 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2343 netgroups to read.
2344 (innetgr): Likewise.
2346 2011-07-05 Roland McGrath <roland@hack.frob.com>
2348 * config.make.in (install_root): Default to $(DESTDIR).
2350 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2352 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2354 2011-07-02 Roland McGrath <roland@hack.frob.com>
2356 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2358 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2359 containing directory rather than embedding absolute directory names.
2361 * scripts/check-local-headers.sh: Rewritten using awk.
2362 Match by word, not by line. Print error messages for matches.
2363 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2365 * Makerules [shlib-lds-flags empty]:
2366 ($(common-objpfx)libc_pic.opts): New target.
2367 ($(common-objpfx)libc_pic.os.clean): New target.
2368 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2370 * config.make.in (OBJCOPY): New variable.
2371 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2372 * configure: Regenerated.
2374 * config.make.in (use-default-link): New variable.
2375 * configure.in (use_default_link): Grok --with-default-link to set it.
2376 * configure: Regenerated.
2377 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2378 (shlib-lds, shlib-lds-flags): Define to empty.
2380 * Makerules (shlib-lds): New variable.
2381 (shlib-lds-flags): New variable.
2382 (build-shlib, build-moduile, build-module-asneeded): Use it.
2383 ($(common-objpfx)libc.so): Use $(shlib-lds).
2384 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2385 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2387 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2388 DT_FLAGS/DT_FLAGS_1 with zero flags.
2390 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2391 linker script munging.
2393 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2395 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2396 as 128-bit value.
2397 * crypt/sha512.c (sha512_process_block): Perform total addition using
2398 128-bit if possible.
2399 (__sha512_finish_ctx): Likewise.
2400 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2401 as 64-bit value.
2402 * crypt/sha256.c (SWAP64): Define.
2403 (sha256_process_block): Perform total addition using 64-bit if
2404 possible.
2405 (__sha256_finish_ctx): Likewise.
2407 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2409 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2410 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2411 * nscd/hstcache.c (cache_addhst): Likewise.
2412 * nscd/grpcache.c (cache_addgr): Likewise.
2413 * nscd/aicache.c (addhstaiX): Likewise
2414 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2416 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2418 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2419 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2420 * nscd/hstcache.c (cache_addhst): Likewise.
2421 * nscd/grpcache.c (cache_addgr): Likewise.
2422 * nscd/aicache.c (addhstaiX): Likewise
2424 2011-07-01 Andreas Schwab <schwab@redhat.com>
2426 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2427 domain only when needed.
2429 2011-06-30 Andreas Schwab <schwab@redhat.com>
2431 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2432 is always restored.
2434 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2436 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2437 are re-adding the entry.
2438 * nscd/servicescache.c (cache_addserv): Likewise.
2440 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2442 * sysdeps/generic/dl-irel.h: fix protection against multiple
2443 inclusions.
2444 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2446 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2448 [BZ #12935]
2449 * malloc/memusage.sh: Fix quoting in message.
2450 * debug/xtrace.sh: Likewise.
2452 * configure.in: Remove support for --experimental-malloc option, make
2453 it the default.
2454 * config.make.in: Likewise.
2455 * malloc/Makefile: Likewise.
2457 2011-06-27 Andreas Schwab <schwab@redhat.com>
2459 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2460 two-byte characters.
2462 2011-06-27 Roland McGrath <roland@hack.frob.com>
2464 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2465 AC_CACHE_CHECK invocation.
2466 * configure: Regenerated.
2468 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2470 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2472 [BZ #12350]
2473 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2474 bit from old_res_options.
2476 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2478 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2479 value type for setfct.
2481 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2483 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2484 __gettimeofday instead of gettimeofday.
2486 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2488 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2490 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2492 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
2494 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
2495 info.
2497 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2499 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2500 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2501 strcpy-sse2-unaligned strncpy-sse2-unaligned
2502 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
2503 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
2504 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
2505 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
2506 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
2507 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
2508 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
2509 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
2510 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
2511 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
2512 (STRCPY): Support SSE2 and SSSE3 versions.
2514 2011-06-24 Ulrich Drepper <drepper@gmail.com>
2516 [BZ #12874]
2517 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
2518 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
2519 kernels which artificially limit size of requests.
2521 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2523 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2524 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2525 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
2526 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
2527 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
2528 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
2529 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
2530 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
2531 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
2532 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
2533 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
2534 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
2535 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
2536 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
2537 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
2538 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2539 Enable unaligned load optimization for Intel Core i3, i5 and i7
2540 processors.
2541 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
2542 Define.
2543 (index_Fast_Unaligned_Load): Define.
2544 (HAS_FAST_UNALIGNED_LOAD): Define.
2546 2011-06-23 Marek Polacek <mpolacek@redhat.com>
2548 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2550 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2552 [BZ #12907]
2553 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
2554 until it is clear that the information is realy needed.
2555 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2557 2011-06-22 Andreas Schwab <schwab@redhat.com>
2559 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2561 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2563 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2564 /sys/devices/system/cpu/online if it is usable.
2566 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
2567 reading the information from the /proc filesystem to once a second.
2569 2011-06-21 Andreas Jaeger <aj@suse.de>
2571 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
2572 NULL after inclusion of kernel headers.
2574 2011-06-21 Ulrich Drepper <drepper@gmail.com>
2576 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
2577 calls to internal_setent.
2579 [BZ #12885]
2580 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
2581 addresses using gethostbyname4_r ignore IPv4 addresses.
2583 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
2584 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
2586 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
2588 2011-06-20 David S. Miller <davem@davemloft.net>
2590 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
2591 inclusions.
2592 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
2594 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
2595 (elf_irel): Use it.
2596 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
2597 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
2598 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
2599 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
2600 * sysdeps/x86_64/dl-irel.h: Likewise.
2602 * elf/dl-runtime.c: Use elf_ifunc_invoke.
2603 * elf/dl-sym.c: Likewise.
2605 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2607 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
2608 need to dereference resplen2.
2610 2011-06-14 Andreas Schwab <schwab@redhat.com>
2612 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
2614 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2616 * Makeconfig: Define vardbdir and inst_vardbdir.
2617 * nss/Makefile: Add rules to install db-Makefile.
2619 * nss/nss_db/db-XXX.c: Cleanup.
2621 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
2622 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
2623 GLIBC_PRIVATE.
2624 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
2625 * nss/makedb.c: Implement -g option to specify that value strings
2626 are generated and should not be added to table iterated over for
2627 get*ent calls.
2628 * nss/nss_db/db-initgroups.c: New file.
2630 * nss/getent.c: Add support for initgroups lookups through getgrouplist
2631 interface.
2633 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
2634 (internal_getgrouplist): Adjust to name change.
2635 Update use_initgroups_entry if this is not the first call.
2636 * nss/databases.def: Add initgroups entry.
2638 * nss/makedb.c (compute_tables): Check result of multiple hash table
2639 sizes to minimize maximum chain length.
2641 2011-06-14 Ulrich Drepper <drepper@gmail.com>
2643 * Versions.def: Add entry for libnss_db.
2644 * shlib-versions: Likewise.
2645 * nss/Makefile: Add rules to build libnss_db.
2646 * nss/Versions: Add libnss_db information. Organize libnss_files
2647 entries better.
2648 * nss/db-Makefile: Add gshadow support. Change rules for the new
2649 makedb progra. Some minor improvements to generate smaller files.
2650 * nss/nss_db/nss_db.h: Move NSS database header data structures to
2651 here from...
2652 * nss/makedb.c: ...here.
2653 Improve database format to be smaller and require less memory at
2654 runtime.
2655 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
2656 db anymore.
2657 * nss/nss_db/db-netgrp.c: Likewise.
2658 * nss/nss_db/db-open.c: Likewise.
2659 * nss/nss_files/flies-XXX.x: Adjust comments.
2660 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
2661 * nss/nss_files/files-grp.c: Likewise.
2662 * nss/nss_files/files-hosts.c: Likewise.
2663 * nss/nss_files/files-network.c: Likewise.
2664 * nss/nss_files/files-proto.c: Likewise.
2665 * nss/nss_files/files-pwd.c: Likewise.
2666 * nss/nss_files/files-rpc.c: Likewise.
2667 * nss/nss_files/files-service.c: Likewise.
2668 * nss/nss_files/files-sgrp.c: Likewise.
2669 * nss/nss_files/files-spwd.c: Likewise.
2670 * nss/nss_db/db-alias.c: Removed.
2671 * nss/nss_db/dummy-db.h: Removed.
2673 2011-06-02 Ulrich Drepper <drepper@gmail.com>
2675 * nss/makedb.c: Rewritten to not use database library.
2676 * nss/Makefile: Update to build new makedb program.
2678 2011-06-14 Andreas Jaeger <aj@suse.de>
2680 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
2681 memset declaration.
2683 2011-06-10 Andreas Schwab <schwab@redhat.com>
2685 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
2686 tmpbuf.
2688 2011-06-10 Roland McGrath <roland@hack.frob.com>
2690 * Makerules (shlib.lds): Fail if the linker script comes out empty.
2691 * elf/Makefile ($(objpfx)ld.so): Likewise.
2693 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
2694 Don't list ld.so twice in dependencies.
2696 * posix/bug-regex31.c: Include <stdlib.h>.
2698 * nscd/hstcache.c (cache_addhst): Remove unused variable.
2700 * nis/nss_compat/compat-spwd.c
2701 (getspent_next_nss_netgr): Remove unused variable.
2702 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
2704 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
2705 nonmembers" output to use the right array.
2707 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
2709 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
2711 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
2712 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
2713 * catgets/gencat.c (read_input_file): Likewise.
2714 * locale/programs/locarchive.c (enlarge_archive): Likewise.
2716 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
2717 variable definition inside #if's controlling its use.
2719 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
2721 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
2723 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
2725 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
2726 unreachable code.
2728 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
2730 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
2731 * configure: Regenerated.
2733 * Makerules: Revert last change.
2734 * elf/Makefile: Likewise.
2736 2011-06-09 Roland McGrath <roland@hack.frob.com>
2738 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
2739 * elf/Makefile ($(objpfx)librtld.os): Likewise.
2740 (reloc-link): Likewise.
2742 2011-06-09 Ulrich Drepper <drepper@gmail.com>
2744 * elf/Makefile: Add rules to build pldd.
2745 * elf/pldd.c: New file.
2746 * elf/pldd-xx.c: New file.
2748 2011-06-07 Ulrich Drepper <drepper@gmail.com>
2750 * version.h: Update for 2.15 development version.
2752 2011-06-07 David S. Miller <davem@davemloft.net>
2754 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
2755 ifuncs.
2756 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
2757 elf_machine_lazy_rel): Likewise.
2758 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
2759 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
2760 elf_machine_lazy_rel): Likewise.
2761 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
2762 dl_hwcap via passed in argument.
2763 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
2764 Likewise.
2766 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2768 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
2770 2011-06-06 Roland McGrath <roland@hack.frob.com>
2772 [BZ #12849]
2773 * manual/fdl-1.1.texi: New file, verbatim from:
2774 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
2775 * manual/lgpl-2.1.texi: New file, verbatim from:
2776 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
2777 * manual/Makefile (licenses): New variable, list those new file names.
2778 (texis): Use it.
2779 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
2781 * manual/fdl.texi: File removed.
2782 * manual/lesser.texi: File removed.
2783 * manual/libc.texinfo (Copying, Documentation License):
2784 Use new @include file names, put @appendix directive before @include.
2786 2011-06-04 Jakub Jelinek <jakub@redhat.com>
2788 [BZ #12841]
2789 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
2790 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
2791 (mq_open): Add __NTH.
2793 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
2795 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2796 Assume Intel Core i3/i5/i7 processor if AVX is available.
2798 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2800 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2801 typo.
2803 2011-05-31 Andreas Schwab <schwab@redhat.com>
2805 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
2806 memory. Use alloca_account. Fix memory leak when retrying.
2808 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2810 * version.h (RELEASE): Bump for 2.14 release.
2811 * include/features.h (__GLIBC_MINOR__): Bump to 14.
2813 * config.make.in (RANLIB): Remove entry.
2815 2011-05-30 Ulrich Drepper <drepper@gmail.com>
2817 * po/Makefile (po-sed-cmd): Add ksh to extensions.
2818 (libc.pot): Work around missing support for .ksh extension in xgettext.
2820 [BZ #12684]
2821 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
2822 if both request failed.
2823 (send_dg): In case of server errors clear resplen or *resplen2.
2825 [BZ #12454]
2826 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
2827 when there are multiple maps.
2828 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
2829 (_dl_fini): Remove test here.
2831 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
2833 2011-05-29 Ulrich Drepper <drepper@gmail.com>
2835 [BZ #12350]
2836 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
2837 bit from old_res_options.
2838 (gaih_inet): Likewise.
2840 [BZ #11099]
2841 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
2842 as signed.
2844 * resolv/res_init.c (res_setoptions): Make the code more compact.
2846 [BZ #11558]
2847 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
2848 set RES_USEVC.
2850 [BZ #11634]
2851 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
2853 * malloc/malloc.h: Mark malloc hook variables as deprecated.
2855 [BZ #11781]
2856 * malloc/malloc.h: Declare malloc hook variables as volatile.
2858 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
2859 in last patch.
2861 [BZ #11799]
2862 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
2863 raise in the comment.
2864 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2865 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2866 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
2868 2011-05-28 Ulrich Drepper <drepper@gmail.com>
2870 [BZ #12811]
2871 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
2872 grow the buffers more if it already has to be sufficient.
2873 (build_wcs_upper_buffer): Likewise.
2874 * posix/regexec.c (check_matching): Likewise.
2875 (clean_state_log_if_needed): Likewise.
2876 (extend_buffers): Don't enlarge buffers beyond size of the input
2877 buffer.
2878 Patches mostly by Emil Wojak <emil@wojak.eu>.
2879 * posix/bug-regex32.c: New file.
2880 * posix/Makefile (tests): Add bug-regex32.
2882 * locale/findlocale.c (_nl_find_locale): Return right away if
2883 _nl_explode_name failed.
2884 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
2886 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
2888 * debug/xtrace.sh: Unify messages.
2889 * malloc/memusage.sh: Likewise.
2891 [BZ #12813]
2892 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
2893 time symbol from vDSO. Substitute with vsyscall if not available.
2894 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
2895 __vdso_time.
2897 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
2898 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
2899 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
2900 Add sendmmsg and internal_sendmmsg.
2901 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
2902 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
2903 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
2905 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
2906 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
2907 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
2909 2011-05-27 Ulrich Drepper <drepper@gmail.com>
2911 [BZ #12813]
2912 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
2913 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
2914 available.
2915 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
2916 __vdso_getcpu.
2918 [BZ #12814]
2919 * iconvdata/Makefile (tests): Add bug-iconv9.
2920 * iconvdata/bug-iconv9.c: New file.
2922 2011-05-27 Andreas Schwab <schwab@redhat.com>
2924 [BZ #12814]
2925 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
2927 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2929 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
2930 (struct user_regs_struct): Change intcs field back to cs.
2932 2011-05-25 Ulrich Drepper <drepper@gmail.com>
2934 * po/ja.po: Update from translation team.
2936 2011-05-23 Ulrich Drepper <drepper@gmail.com>
2938 [BZ #12795]
2939 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
2940 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
2942 2011-05-20 Andreas Schwab <schwab@redhat.com>
2944 * stdlib/longlong.h: Update from GCC.
2946 2011-05-23 Andreas Schwab <schwab@redhat.com>
2948 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
2949 parameter name.
2950 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
2951 Add parameter name.
2952 (__sysconf): Pass it down.
2954 2011-05-22 Ulrich Drepper <drepper@gmail.com>
2956 [BZ #12671]
2957 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
2958 some situations.
2959 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
2960 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
2961 add in in __libc_use_alloca calls. Adjust callers.
2962 (glob): Use malloc in some situations.
2964 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
2965 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
2966 pltexit.
2968 2011-05-21 Ulrich Drepper <drepper@gmail.com>
2970 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
2971 and CLOCK_BOOTTIME_ALARM.
2973 [BZ #12782]
2974 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
2975 is returned.
2977 * string/_strerror.c (__strerror_r): Print negative errors as signed
2978 numbers.
2980 [BZ #12777]
2981 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
2982 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
2983 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
2985 * configure.in: Fix typo in redirection and correct removal of test
2986 files in two cases.
2988 [BZ #12788]
2989 * locale/setlocale.c (new_composite_name): Fix test to check for
2990 identical name of all categories.
2992 [BZ #12792]
2993 * libio/filedoalloc.c (local_isatty): New function.
2994 (_IO_file_doallocate): Use local_isatty.
2995 * stdio-common/perror.c (perror): In case a new stream is used
2996 forward the stream error.
2997 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
2998 error flag.
3000 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3002 [BZ #11869]
3003 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3004 alloca.
3005 * include/alloca.h (extend_alloca_account): Define.
3007 [BZ #11857]
3008 * posix/regex.h: Fix comments with documentation of user-accessible
3009 fields after compilation and describe correct free'ing of pattern
3010 after re_compile_pattern.
3011 Patch by Reuben Thomas <rrt@sc3d.org>.
3013 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3015 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3016 and -mno-altivec to prevent the compiler from using Altivec and/or
3017 VSX instructions when the corresponding registers are not available.
3019 2011-05-19 Andreas Schwab <schwab@redhat.com>
3021 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3023 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3025 * libio/freopen.c (freopen): Use __dup2, not dup2.
3026 * libio/freopen64.c (freopen64): Likewise.
3028 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3030 [BZ #12775]
3031 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3032 * math/Makefile (tests): Add test-powl.
3033 (CFLAGS-test-powl.c): Define.
3034 * math/test-powl.c: New file.
3036 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3038 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3040 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3042 [BZ #11837]
3043 * iconvdata/gb18030.c: Update to GB18020-2005.
3045 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3047 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3048 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3049 Patch by Aharon Robbins <arnold@skeeve.com>.
3051 [BZ #11892]
3052 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3053 on the stack.
3055 [BZ #11895]
3056 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3057 through underflows.
3059 [BZ #12766]
3060 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3061 point to strings before performing equality test for error_one_per_line
3062 mode.
3064 [BZ #11697]
3065 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3067 [BZ #11820]
3068 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3069 (struct user_fpregs_struct): Avoid __uint*_t types.
3071 [BZ #6420]
3072 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3073 symbol info. Use it instead of calling _dl_addr locally.
3074 (lock_and_info): New function.
3075 (tr_freehook): Call lock_and_info and pass symbol info as additional
3076 parameter to tr_where.
3077 (tr_mallochook): Likewise.
3078 (tr_reallochook): Likewise.
3079 (tr_memalignhook): Likewise.
3081 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3082 used and couldn't be at all thread-safe.
3084 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3086 * libio/freopen.c (freopen): Don't close old file descriptor
3087 before the new one is opened. Instead dup the new file descriptor
3088 to the old one after the new stream is created.
3089 * libio/freopen64.c (freopen64): Likewise.
3090 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3091 * libio/fileops.c (_IO_new_file_close_it): Handle new
3092 _IO_FLAGS2_NOCLOSE flag.
3093 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3094 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3095 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3096 _IO_FLAGS2_NOCLOSE flag.
3097 * include/unistd.h: Add hidden_proto for dup3.
3098 Define __have_dup3.
3099 * io/dup3.c: Define hidden symbol.
3100 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3102 [BZ #7101]
3103 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3104 when an incomplete long option is used.
3105 * posix/tst-getopt_long1.c: New file.
3106 * posix/Makefile (tests): Add tst-getopt_long1.
3108 [BZ #10138]
3109 * scripts/config.guess: Update from autoconf-2.68.
3110 * scripts/config.sub: Likewise.
3112 [BZ #10157]
3113 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3114 tests into ...
3115 (has_cpuclock): ...this. New function.
3116 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3117 macro here based on has_cpuclock code.
3119 [BZ #10149]
3120 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3121 First byte (not low byte) is now always NUL.
3122 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3124 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3125 Use non-cancelable interfaces.
3127 [BZ #9809]
3128 * locale/iso-639.def: Add entry for Sorani.
3130 [BZ #11901]
3131 * include/stdlib.h: Move include protection to the right place.
3132 Define abort_msg_s. Declare __abort_msg with it.
3133 * stdlib/abort.c (__abort_msg): Adjust type.
3134 * assert/assert.c (__assert_fail_base): New function. Majority
3135 of code from __assert_fail. Allocate memory for __abort_msg with
3136 mmap.
3137 (__assert_fail): Now call __assert_fail_base.
3138 * assert/assert-perr.c: Remove bulk of implementation. Use
3139 __assert_fail_base.
3140 * include/assert.hL Declare __assert_fail_base.
3141 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3142 mmap.
3143 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3145 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3147 [BZ #11952]
3148 [BZ #12453]
3149 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3150 until all modules are registered in the DTV.
3151 * elf/Makefile: Add rules to build and run tst-tls19.
3152 * elf/tst-tls19.c: New file.
3153 * elf/tst-tls19mod1.c: New file.
3154 * elf/tst-tls19mod2.c: New file.
3155 * elf/tst-tls19mod3.c: New file.
3156 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3158 [BZ #12083]
3159 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3160 correctly.
3162 [BZ #12601]
3163 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3164 two-byte sequence errors.
3165 * iconvdata/Makefile (tests): Add bug-iconv8.
3166 * iconvdata/bug-iconv8.c: New file.
3168 [BZ #12626]
3169 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3170 buf2 definition.
3172 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3174 [BZ #12432]
3175 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3176 (dummy_getcfa): New function.
3177 (init): Get _Unwind_GetCFA address, use dummy if not found.
3178 (backtrace_helper): In recursion check, also check whether CFA changes.
3179 (__backtrace): Completely initialize arg.
3181 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3182 storing incomplete byte sequence in state object. Avoid testing for
3183 guaranteed too small input if we know there is enough data available.
3185 2011-05-11 Andreas Schwab <schwab@redhat.com>
3187 * Makeconfig (+link-pie): Indent.
3188 * Rules (binaries-pie): Define if $(have-fpie) and
3189 $(build-shared).
3190 (binaries-shared): Also filter out $(binaries-pie).
3191 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3192 * nscd/Makefile (others-pie): Add nscd.
3193 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3194 ($(objpfx)nscd): Remove command override.
3195 * login/Makefile (others-pie): Add pt_chown.
3196 ($(objpfx)pt_chown): Remove command override.
3197 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3198 remove command overrides.
3200 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3202 * libio/tst_putwc.c: Fix error messages.
3204 [BZ #12724]
3205 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3206 currently writing and seek to current position when not.
3207 * libio/Makefile (tests): Add bug-fclose1.
3208 * libio/bug-fclose1.c: New file.
3210 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3212 [BZ #12511]
3213 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3214 don't set DF_1_NODELETE here.
3215 (do_lookup_x): When entering new entry test for copy relocation
3216 and if necessary set DF_1_NODELETE flag.
3217 * elf/tst-unique4.cc: New file.
3218 * elf/tst-unique4.h: New file.
3219 * elf/tst-unique4lib.cc: New file.
3220 * elf/Makefile: Add rules to build and run tst-unique4.
3221 Patch by Piotr Bury <pbury@goahead.com>.
3223 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3225 [BZ #12052]
3226 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3228 [BZ #12625]
3229 * misc/mntent_r.c (addmntent): Flush the stream after the output
3231 [BZ #12393]
3232 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3233 (is_trusted_path_normalize): Skip initial colon. Append slash
3234 to empty buffer. Duplicate is_trusted_path code but allow
3235 constructed patch to be prefix.
3236 (is_dst): Allow $ORIGIN followed by /.
3237 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3238 Correct testing of result of is_trusted_path_normalize
3239 (decompose_rpath): Fix warning.
3241 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3243 [BZ #11257]
3244 * grp/initgroups.c (internal_getgrouplist): When we found the service
3245 list through the initgroups entry in nsswitch.conf do not always
3246 continue on a successful lookup. Don't always use the
3247 __nss_group_database value if it is set.
3248 * nss/nsswitch.conf (initgroups): Change action for successful db
3249 lookup to continue for compatibility.
3251 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3253 [BZ #11532]
3254 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3255 and CP774 modules.
3256 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3257 and CP774 modules.
3258 * iconvdata/tst-tables.sh: Likewise.
3259 * iconvdata/cp770.c: New file.
3260 * iconvdata/cp771.c: New file.
3261 * iconvdata/cp772.c: New file.
3262 * iconvdata/cp773.c: New file.
3263 * iconvdata/cp774.c: New file.
3264 * iconvdata/testdata/CP770: New file.
3265 * iconvdata/testdata/CP770..UTF8: New file.
3266 * iconvdata/testdata/CP771: New file.
3267 * iconvdata/testdata/CP771..UTF8: New file.
3268 * iconvdata/testdata/CP772: New file.
3269 * iconvdata/testdata/CP772..UTF8: New file.
3270 * iconvdata/testdata/CP773: New file.
3271 * iconvdata/testdata/CP773..UTF8: New file.
3272 * iconvdata/testdata/CP774: New file.
3273 * iconvdata/testdata/CP774..UTF8: New file.
3275 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3276 END CHARMAP line.
3277 * iconvdata/gen-8bit-gap.sh: Likewise.
3278 * iconvdata/gen-8bit.sh: Likewise.
3280 * locale/iso-639.def: Add ary entry.
3282 [BZ #11258]
3283 * locale/C-translit.h.in: Add U20A1 transliteration.
3285 [BZ #12178]
3286 * locale/iso-639.def: Add wae entry.
3287 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3289 [BZ #12545]
3290 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3291 for n.
3293 [BZ #12711]
3294 * locale/C-translit.h.in: Add entry for U20B9.
3295 Patch by pravin.d.s@gmail.com.
3297 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3299 [BZ #12713]
3300 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3301 ENAMETOOLONG use generic getcwd.
3302 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3303 in rtld. Use *stat64.
3304 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3305 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3306 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3307 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3308 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3309 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3310 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3311 __fstatat64 macros.
3312 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3313 * dirent/rewinddir.c: Add libc_hidden_def.
3314 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3315 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3317 * include/dirent.h (__alloc_dir): Add flags parameter.
3318 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3319 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3320 __alloc_dir.
3321 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3322 from fdopendir if O_CLOEXEC is already set.
3324 2011-03-15 Alan Modra <amodra@gmail.com>
3326 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3327 l_tls_firstbyte_offset non-zero. Save padding offset in
3328 l_tls_firstbyte_offset for later use.
3329 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3330 freeing static tls block.
3332 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3334 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3335 where #ifdef was intended. The intent is to prevent ARG_MAX from
3336 being defined by the kernel headers.
3338 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3340 [BZ #12734]
3341 * resolv/resolv.h: Define RES_NOTLDQUERY.
3342 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3343 no-tld-query and set RES_NOTLDQUERY.
3344 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3345 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3346 modern BIND to search name as TLD unless forbidden.
3348 2011-05-07 Petr Baudis <pasky@suse.cz>
3349 Ulrich Drepper <drepper@gmail.com>
3351 [BZ #12393]
3352 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3353 (is_trusted_path): ...to here.
3354 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3355 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3356 using is_trusted_path_normalize() in setuid scripts.
3358 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3360 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3361 __BEGIN/__END_DECLS.
3363 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3365 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3366 NSS_STATUS_NOTFOUND if no record was found.
3368 2011-05-05 Andreas Schwab <schwab@redhat.com>
3370 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3371 (headers-not-in-tirpc): Remove rpc/netdb.h
3372 * resolv/netdb.h: Revert last change.
3374 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3376 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3377 circular dependency between libgcc.a and libc.a.
3379 2011-05-05 Andreas Schwab <schwab@redhat.com>
3381 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3382 * nis/Makefile: Don't install rpcsvc/*.
3383 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3384 instead of <rpc/types.h>.
3385 (MAXHOSTNAMELEN): Define.
3387 2011-05-03 Andreas Schwab <schwab@redhat.com>
3389 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3391 2011-04-28 Maciej Babinski <mbabinski@google.com>
3393 [BZ #12714]
3394 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3395 gethostbyname4_r when IPv6 results are possible.
3397 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3399 [BZ #12723]
3400 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3401 _PC_PIPE_BUF handling.
3403 2011-04-30 Bruno Haible <bruno@clisp.org>
3405 [BZ #12717]
3406 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3407 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3408 to 'int'.
3409 * inet/getnameinfo.c (getnameinfo): Likewise.
3411 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3413 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3414 to groups setting in database lookup.
3415 * nss/nsswitch.conf: Add initgroups entry.
3417 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3419 [BZ #12685]
3420 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3421 mode string.
3422 Patch by Eric Blake <eblake@redhat.com>.
3424 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3426 * sunrpc/Makefile (need-export-routines): Add svc_run.
3427 (routines): Remove svc_run.
3428 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3429 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3430 * sunrpc/svc_run.c (svc_run): Likewise.
3431 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3433 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3435 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3436 problem in reallocation in last patch.
3438 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3440 * sunrpc/Makefile: Move inclusion of Rules.
3442 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3444 * nss/nss_files/files-initgroups.c: New file.
3445 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3446 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3447 _nss_files_initgroups_dyn.
3449 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3451 * elf/elf.h (R_ARM_IRELATIVE): Define.
3453 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3455 * po/ru.po: Update from translation team.
3457 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3459 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3460 dependencies.
3462 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3464 [BZ #12653]
3465 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3466 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3467 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3468 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3469 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3471 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3473 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3474 differing bytes.
3475 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3476 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3477 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3479 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3481 [BZ #12420]
3482 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3483 storing it.
3484 * stdlib/bug-getcontext.c: New file.
3485 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3487 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3489 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3490 instructions into .machine "z9-109".
3491 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3492 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
3494 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3496 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
3497 between environment variables and auxiliary vector.
3499 2011-04-16 Ulrich Drepper <drepper@gmail.com>
3501 * Makefile: Add rules to build linkobj/libc.so.
3502 * include/libc-symbols.h: Define libc_hidden_nolink.
3503 * include/rpc/auth.h: Mark functions which are to be hidden.
3504 * include/rpc/auth_des.h: Likewise.
3505 * include/rpc/auth_unix.h: Likewise.
3506 * include/rpc/clnt.h: Likewise.
3507 * include/rpc/des_crypt.h: Likewise.
3508 * include/rpc/key_prot.h: Likewise.
3509 * include/rpc/pmap_clnt.h: Likewise.
3510 * include/rpc/pmap_prot.h: Likewise.
3511 * include/rpc/pmap_rmt.h: Likewise.
3512 * include/rpc/rpc_msg.h: Likewise.
3513 * include/rpc/svc.h: Likewise.
3514 * include/rpc/svc_auth.h: Likewise.
3515 * include/rpc/xdr.h: Likewise.
3516 * nis/Makefile: Link all DSOs against linkobj/libc.so.
3517 * nss/Makefile: Likewise.
3518 * sunrpc/Makefile: Don't install headers. Build library with normal
3519 entry points. Don't build rpcinfo. Link RPC tests appropriately.
3520 * sunrpc/auth_des.c: Hide exported symbols by default, export some
3521 for the compat linking library. Remove use of INTDEF/INTUSE.
3522 * sunrpc/auth_none.c: Likewise.
3523 * sunrpc/auth_unix.c: Likewise.
3524 * sunrpc/authdes_prot.c: Likewise.
3525 * sunrpc/authuxprot.c: Likewise.
3526 * sunrpc/clnt_gen.c: Likewise.
3527 * sunrpc/clnt_perr.c: Likewise.
3528 * sunrpc/clnt_raw.c: Likewise.
3529 * sunrpc/clnt_simp.c: Likewise.
3530 * sunrpc/clnt_tcp.c: Likewise.
3531 * sunrpc/clnt_udp.c: Likewise.
3532 * sunrpc/clnt_unix.c: Likewise.
3533 * sunrpc/des_crypt.c: Likewise.
3534 * sunrpc/des_soft.c: Likewise.
3535 * sunrpc/get_myaddr.c: Likewise.
3536 * sunrpc/key_call.c: Likewise.
3537 * sunrpc/key_prot.c: Likewise.
3538 * sunrpc/netname.c: Likewise.
3539 * sunrpc/pm_getmaps.c: Likewise.
3540 * sunrpc/pm_getport.c: Likewise.
3541 * sunrpc/pmap_clnt.c: Likewise.
3542 * sunrpc/pmap_prot.c: Likewise.
3543 * sunrpc/pmap_prot2.c: Likewise.
3544 * sunrpc/pmap_rmt.c: Likewise.
3545 * sunrpc/publickey.c: Likewise.
3546 * sunrpc/rpc_cmsg.c: Likewise.
3547 * sunrpc/rpc_common.c: Likewise.
3548 * sunrpc/rpc_dtable.c: Likewise.
3549 * sunrpc/rpc_prot.c: Likewise.
3550 * sunrpc/rpc_thread.c: Likewise.
3551 * sunrpc/rtime.c: Likewise.
3552 * sunrpc/svc.c: Likewise.
3553 * sunrpc/svc_auth.c: Likewise.
3554 * sunrpc/svc_authux.c: Likewise.
3555 * sunrpc/svc_raw.c: Likewise.
3556 * sunrpc/svc_run.c: Likewise.
3557 * sunrpc/svc_simple.c: Likewise.
3558 * sunrpc/svc_tcp.c: Likewise.
3559 * sunrpc/svc_udp.c: Likewise.
3560 * sunrpc/svc_unix.c: Likewise.
3561 * sunrpc/svcauth_des.c: Likewise.
3562 * sunrpc/xcrypt.c: Likewise.
3563 * sunrpc/xdr.c: Likewise.
3564 * sunrpc/xdr_array.c: Likewise.
3565 * sunrpc/xdr_float.c: Likewise.
3566 * sunrpc/xdr_intXX_t.c: Likewise.
3567 * sunrpc/xdr_mem.c: Likewise.
3568 * sunrpc/xdr_rec.c: Likewise.
3569 * sunrpc/xdr_ref.c: Likewise.
3570 * sunrpc/xdr_sizeof.c: Likewise.
3571 * sunrpc/xdr_stdio.c: Likewise.
3573 2011-04-10 Ulrich Drepper <drepper@gmail.com>
3575 [BZ #12650]
3576 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
3577 * sysdeps/ia64/dl-tls.h: Likewise.
3578 * sysdeps/powerpc/dl-tls.h: Likewise.
3579 * sysdeps/s390/dl-tls.h: Likewise.
3580 * sysdeps/sh/dl-tls.h: Likewise.
3581 * sysdeps/sparc/dl-tls.h: Likewise.
3582 * sysdeps/x86_64/dl-tls.h: Likewise.
3583 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
3585 2011-03-14 Andreas Schwab <schwab@redhat.com>
3587 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
3588 rpath element also skip the following colon.
3589 (expand_dynamic_string_token): Add is_path parameter and pass
3590 down to DL_DST_REQUIRED and _dl_dst_substitute.
3591 (decompose_rpath): Call expand_dynamic_string_token with
3592 non-zero is_path. Ignore empty rpaths.
3593 (_dl_map_object_from_fd): Call expand_dynamic_string_token
3594 with zero is_path.
3596 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
3598 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
3599 Make cancelable.
3601 2011-04-09 Ulrich Drepper <drepper@gmail.com>
3603 [BZ #12655]
3604 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
3605 Patch by Filipe David Manana <fdmanana@apache.org>.
3607 2011-04-07 Andreas Schwab <schwab@redhat.com>
3609 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
3610 Maintain aligned stack.
3611 (CHECK_RSP): Remove unused macro.
3613 2011-04-03 Ulrich Drepper <drepper@gmail.com>
3615 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
3616 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
3618 2011-04-02 Ulrich Drepper <drepper@gmail.com>
3620 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
3622 * include/features.h: Mention __USE_XOPEN2K8 in comment.
3624 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
3626 [BZ #12518]
3627 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
3628 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
3629 * sysdeps/x86_64/memmove.c: New file.
3630 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
3631 (memcpy): Renamed to ...
3632 (__new_memcpy): This.
3633 (memcpy): Provide GLIBC_2_14 memcpy.
3634 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
3635 (memcpy): Provide GLIBC_2_2_5 memcpy.
3637 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3639 [BZ #12631]
3640 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
3642 2011-03-30 Andreas Schwab <schwab@redhat.com>
3644 * misc/syncfs.c: New file.
3645 * misc/Makefile (routines): Add syncfs.
3646 * posix/unistd.h: Declare syncfs.
3647 * sysdeps/unix/syscalls.list: Add syncfs.
3649 2011-04-01 Andreas Schwab <schwab@redhat.com>
3651 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
3652 open_by_handle_at.
3653 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3654 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3655 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3656 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3657 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3658 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3659 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3661 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3663 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
3664 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3665 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3666 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3667 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3668 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3669 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3671 * io/Makefile: Compile fallocate.c, fallocate64.c, and
3672 sync_file_range.c with -fexceptions.
3673 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
3674 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3675 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
3676 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
3677 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3678 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
3679 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
3680 sync_file_range as cancellation point
3681 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
3682 now a wrapper around __call_sync_file_range with cancellation handling.
3683 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
3684 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
3685 function name to __call_sync_file_range.
3686 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
3687 Add call_sync_file_range.
3689 2011-04-01 Andreas Schwab <schwab@redhat.com>
3691 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3692 bits/timex.h.
3694 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3696 * iconv/iconv.h: Fix typo in comment.
3697 * io/fcntl.h: Likewise.
3698 * libio/stdio.h: Likewise.
3699 * posix/spawn.h: Likewise.
3700 * posix/unistd.h: Likewise.
3701 * stdlib/stdlib.h: Likewise.
3702 * time/time.h: Likewise.
3703 * wcsmbs/wchar.h: Likewise.
3705 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
3706 open_by_handle): Add.
3707 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
3708 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
3709 Augment a few comments.
3710 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3711 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3712 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3713 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3714 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3715 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
3716 open_by_handle.
3718 * io/fcntl.h (AT_EMPTY_PATH): Define.
3720 2011-03-30 Ulrich Drepper <drepper@gmail.com>
3722 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
3723 * sysdeps/unix/sysv/linux/bits/time.h: New file.
3724 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
3725 to...
3726 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
3727 * Versions.def: Add GLIBC_2.14.
3728 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
3729 Export.
3731 2011-03-22 Ulrich Drepper <drepper@gmail.com>
3733 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
3734 round counter.
3735 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3737 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
3739 [BZ #12597]
3740 * string/test-strncmp.c (do_page_test): New function.
3741 (check2): Likewise.
3742 (test_main): Call check2.
3743 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
3745 2011-03-20 Ulrich Drepper <drepper@gmail.com>
3747 [BZ #12587]
3748 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
3749 Handle cache information in CPU leaf 4.
3750 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3752 2011-03-18 Ulrich Drepper <drepper@gmail.com>
3754 [BZ #12583]
3755 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
3756 character representation.
3757 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
3759 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
3761 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
3762 END(__isnan) to END(__isnanf) to match function entry point/label
3763 EALIGN(__isnanf,...).
3765 2011-03-10 Jakub Jelinek <jakub@redhat.com>
3767 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
3769 2011-03-10 Ulrich Drepper <drepper@gmail.com>
3771 [BZ #12510]
3772 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
3773 copy from the symbol referenced in the relocation to initialize the
3774 used variable.
3775 Patch by Piotr Bury <pbury@goahead.com>.
3776 * elf/Makefile: Add rules to build and tst-unique3.
3777 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
3778 * elf/tst-unique3.cc: New file.
3779 * elf/tst-unique3.h: New file.
3780 * elf/tst-unique3lib.cc: New file.
3781 * elf/tst-unique3lib2.cc: New file.
3783 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
3785 2011-03-10 Mike Frysinger <vapier@gentoo.org>
3787 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
3788 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
3789 to _start.
3791 2011-03-06 Ulrich Drepper <drepper@gmail.com>
3793 * elf/dl-load.c (_dl_map_object): If we are looking for the first
3794 to-be-loaded object along a path to loader is ld.so.
3796 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3797 Ulrich Drepper <drepper@gmail.com>
3799 * sysdeps/x86_64/memset.S: After aligning destination, code
3800 branches to different locations depending on the value of
3801 misalignment, when multiarch is enabled. Fix this.
3803 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3805 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
3806 Set _x86_64_preferred_memory_instruction for AMD processsors.
3807 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3808 Set bit_Prefer_SSE_for_memop for AMD processors.
3810 2011-03-04 Ulrich Drepper <drepper@gmail.com>
3812 * libio/fmemopen.c (fmemopen): Optimize a bit.
3814 2011-03-03 Andreas Schwab <schwab@redhat.com>
3816 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
3818 2011-03-03 Roland McGrath <roland@redhat.com>
3820 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
3822 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
3824 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
3825 __bzero_ultra1 instead of __memset_ultra1.
3827 2011-02-23 Andreas Schwab <schwab@redhat.com>
3828 Ulrich Drepper <drepper@gmail.com>
3830 [BZ #12509]
3831 * include/link.h (struct link_map): Add l_orig_initfini.
3832 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
3833 returning unsuccessfully.
3834 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
3835 close of a file loaded at startup, restore the original l_initfini
3836 list.
3837 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
3838 list, store the pointer.
3839 * elf/Makefile ($(objpfx)noload-mem): New rule.
3840 (noload-ENV): Define.
3841 (tests): Add $(objpfx)noload-mem.
3842 * elf/noload.c: Include <memcheck.h>.
3843 (main): Call mtrace. Close all opened handles.
3845 2011-02-17 Andreas Schwab <schwab@redhat.com>
3847 [BZ #12454]
3848 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
3849 dependencies are missing.
3851 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
3853 Fix __if_freereq crash: Unlike the generic version which uses free,
3854 Hurd needs munmap.
3855 * sysdeps/mach/hurd/ifreq.h: New file.
3857 2011-01-27 Petr Baudis <pasky@suse.cz>
3858 Ulrich Drepper <drepper@gmail.com>
3860 [BZ 12445]#
3861 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
3862 to extend_alloca().
3863 * stdio-common/bug23.c: New file.
3864 * stdio-common/Makefile (tests): Add bug23.
3866 2010-09-28 Andreas Schwab <schwab@redhat.com>
3867 Ulrich Drepper <drepper@gmail.com>
3869 [BZ #12489]
3870 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
3871 before performing relro protection. At old place add assertion
3872 to make sure nothing changed.
3874 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
3875 Glauber de Oliveira Costa <glommer@gmail.com>
3877 * elf/elf.h: Add new ARM TLS relocs.
3879 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
3881 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
3882 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
3883 cast from r3.
3884 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
3885 'tests' variable.
3886 * sysdeps/wordsize-64/tst-writev.c: New file.
3888 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
3890 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
3891 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
3892 insns in _dl_start to prevent a TOC reference before relocs are
3893 resolved.
3895 2011-02-15 Ulrich Drepper <drepper@gmail.com>
3897 [BZ #12469]
3898 * Makeconfig: Remove RANLIB definition.
3899 * Makerules: Don't use RANLIB.
3900 * aclocal.m4: Remove ranlib test.
3901 * configure.in: No need to check for ranlib.
3902 * elf/rtld-Rules: Don't use RANLIB.
3904 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
3906 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
3907 protection macro.
3908 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
3909 inclusion protection macro.
3911 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
3912 SIGRTMIN and SIGRTMAX and print information in that case only when
3913 SIGRTMIN is defined.
3915 2011-02-11 Jakub Jelinek <jakub@redhat.com>
3917 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
3918 arginfo fn returning -1.
3920 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
3921 and thousands string is zero terminated.
3923 2011-02-03 Andreas Schwab <schwab@redhat.com>
3925 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
3926 sysdeps/unix/sysv/linux/bits/socket.h.
3928 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
3930 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
3931 (__CPU_COUNT): Remove old macros.
3932 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
3933 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
3934 (__CPU_ALLOC, __CPU_FREE): Add macros.
3935 (__sched_cpualloc, __sched_cpufree): Add declarations.
3937 2011-02-05 Ulrich Drepper <drepper@gmail.com>
3939 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
3940 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
3941 * nscd/aicache.c (addhstaiX): Return timeout of added value.
3942 (readdhstai): Return value of addhstaiX call.
3943 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
3944 (addgrbyX): Return value returned by cache_addgr.
3945 (readdgrbyname): Return value returned by addgrbyX.
3946 (readdgrbygid): Likewise.
3947 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
3948 (addpwbyX): Return value returned by cache_addpw.
3949 (readdpwbyname): Return value returned by addhstbyX.
3950 (readdpwbyuid): Likewise.
3951 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
3952 (addservbyX): Return value returned by cache_addserv.
3953 (readdservbyname): Return value returned by addservbyX:
3954 (readdservbyport): Likewise.
3955 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
3956 (addhstbyX): Return value returned by cache_addhst.
3957 (readdhstbyname): Return value returned by addhstbyX.
3958 (readdhstbyaddr): Likewise.
3959 (readdhstbynamev6): Likewise.
3960 (readdhstbyaddrv6): Likewise.
3961 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
3962 (readdinitgroups): Return value returned by addinitgroupsX.
3963 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
3964 (prune_cache): Keep track of timeout value of re-added entries.
3965 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
3966 * nscd/nscd.h: Adjust prototypes of readd* functions.
3968 2011-02-04 Roland McGrath <roland@redhat.com>
3970 * nis/nis_server.c (nis_servstate): Use the right name for 0.
3971 (nis_stats): Likewise.
3972 * nis/nis_modify.c (nis_modify): Likewise.
3973 * nis/nis_remove.c (nis_remove): Likewise.
3974 * nis/nis_add.c (nis_add): Likewise.
3976 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
3978 * posix/fnmatch_loop.c: Add some consts.
3980 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
3982 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
3984 [BZ #12460]
3985 * config.make.in (config-cflags-novzeroupper): Define.
3986 * configure.in: Substitute libc_cv_cc_novzeroupper.
3987 * elf/Makefile (AVX-CFLAGS): Define.
3988 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
3989 (CFLAGS-tst-auditmod4a.c): Likewise.
3990 (CFLAGS-tst-auditmod4b.c): Likewise.
3991 (CFLAGS-tst-auditmod6b.c): Likewise.
3992 (CFLAGS-tst-auditmod6c.c): Likewise.
3993 (CFLAGS-tst-auditmod7b.c): Likewise.
3994 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
3996 2011-02-02 Ulrich Drepper <drepper@gmail.com>
3998 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
3999 function to the callback.
4000 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4002 2011-02-02 Andreas Schwab <schwab@redhat.com>
4004 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4005 of errno.
4007 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4009 [BZ #11724]
4010 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4011 of constructors.
4012 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4013 of destructors.
4014 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4016 [BZ #11724]
4017 * elf/Makefile: Add rules to build and run new test.
4018 * elf/tst-initorder.c: New file.
4019 * elf/tst-initorder.exp: New file.
4020 * elf/tst-initordera1.c: New file.
4021 * elf/tst-initordera2.c: New file.
4022 * elf/tst-initordera3.c: New file.
4023 * elf/tst-initordera4.c: New file.
4024 * elf/tst-initorderb1.c: New file.
4025 * elf/tst-initorderb2.c: New file.
4026 * elf/tst-order-a1.c: New file.
4027 * elf/tst-order-a2.c: New file.
4028 * elf/tst-order-a3.c: New file.
4029 * elf/tst-order-a4.c: New file.
4030 * elf/tst-order-b1.c: New file.
4031 * elf/tst-order-b2.c: New file.
4032 * elf/tst-order-main.c: New file.
4033 New test case by George Gensure <werkt0@gmail.com>.
4035 2010-10-01 Andreas Schwab <schwab@redhat.com>
4037 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4038 decoding ACE if AI_CANONIDN.
4040 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4042 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4044 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4046 * version.h (RELEASE): Bump for 2.13 release.
4047 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4049 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4051 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4052 MADV_NOHUGEPAGE.
4053 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4054 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4055 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4056 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4057 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4058 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4060 * posix/getconf.c: Update copyright year.
4061 * catgets/gencat.c: Likewise.
4062 * csu/version.c: Likewise.
4063 * debug/catchsegv.sh: Likewise.
4064 * debug/xtrace.sh: Likewise.
4065 * elf/ldconfig.c: Likewise.
4066 * elf/ldd.bash.in: Likewise.
4067 * elf/sprof.c (print_version): Likewise.
4068 * iconv/iconv_prog.c: Likewise.
4069 * iconv/iconvconfig.c: Likewise.
4070 * locale/programs/locale.c: Likewise.
4071 * locale/programs/localedef.c: Likewise.
4072 * malloc/memusage.sh: Likewise.
4073 * malloc/mtrace.pl: Likewise.
4074 * nscd/nscd.c (print_version): Likewise.
4075 * nss/getent.c: Likewise.
4077 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4078 PF_CAIF, and PF_ALG.
4079 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4081 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4083 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4084 (modules-names): Use them.
4085 (ifunc-test-modules, ifunc-pie-tests): Define.
4086 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4087 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4088 (test-extras): Likewise.
4089 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4090 $(compile-command.c).
4091 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4092 (all-built-dso): Define.
4093 (check-textrel.out, check-execstack.out): Depend on it.
4095 * configure.in: Don't override --enable-multi-arch.
4097 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4099 [BZ #6812]
4100 * nscd/hstcache.c (tryagain): Define.
4101 (cache_addhst): Return tryagain not notfound for temporary errors.
4102 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4103 failed.
4105 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4107 [BZ #10563]
4108 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4109 to make the syscall.
4110 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4112 [BZ #12378]
4113 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4114 and fall back to matching as normal character if the string ends before
4115 the matching ']' is found. This is what POSIX requires.
4116 * posix/testfnm.c: Adjust test result.
4117 * posix/globtest.sh: Adjust test result. Add new test.
4118 * posix/tst-fnmatch.input: Likewise.
4119 * posix/tst-fnmatch2.c: Add new test.
4121 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4123 * elf/Makefile (check-execstack): Revert last change. Depend on
4124 check-execstack.h.
4125 (check-execstack.h): New target.
4126 (generated): Add check-execstack.h.
4127 * elf/check-execstack.c: Include "check-execstack.h".
4128 (main): Revert last change.
4129 (handle_file): Return zero if GNU_STACK is absent and
4130 DEFAULT_STACK_PERMS doesn't include PF_X.
4132 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4134 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4135 in child fails because the descriptor is already closed.
4136 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4137 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4138 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4140 [BZ #12397]
4141 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4142 syscall.
4144 [BZ #10484]
4145 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4146 temporary buffer used to handle multi lookups locally.
4147 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4149 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4151 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4152 loader is ld.so.
4154 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4156 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4157 alignment for SSE2.
4159 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4161 [BZ #12394]
4162 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4163 characters. When rounding increased number of integer digits recompute
4164 number of groups.
4165 * stdio-common/tst-grouping.c: New file.
4166 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4168 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4170 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4171 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4173 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4174 void.
4175 * bits/select.h: Likewise.
4177 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4179 * po/ja.po: Update from translation team.
4181 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4183 [BZ #11155]
4184 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4185 implementation just like for lxstat, fxstatat, et al.
4187 2010-12-27 Jim Meyering <meyering@redhat.com>
4189 [BZ #12348]
4190 * posix/regexec.c (build_trtable): Return failure indication upon
4191 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4193 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4195 [BZ #12201]
4196 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4197 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4198 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4199 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4201 [BZ #12207]
4202 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4204 [BZ #12204]
4205 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4206 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4208 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4210 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4211 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4212 script has SORT_BY_INIT_PRIORITY.
4213 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4214 NO_CTORS_DTORS_SECTIONS is defined.
4215 * elf/soinit.c: Likewise.
4216 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4217 NO_CTORS_DTORS_SECTIONS is defined.
4218 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4219 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4220 * sysdeps/sh/init-first.c: Likewise.
4221 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4223 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4225 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4226 always use the slow path.
4228 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4230 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4231 similar rule which adds the sysdep directories to the header search in
4232 order to pick up the correct platform stackinfo.h.
4233 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4234 perform test if it is, otherwise return successfully without testing.
4235 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4236 DEFAULT_STACK_PERMS define in stackinfo.h.
4237 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4238 defined in stackinfo.h.
4239 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4240 DEFAULT_STACK_PERMS defined in stackinfo.h.
4241 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4242 * sysdeps/ia64/stackinfo.h: Likewise.
4243 * sysdeps/s390/stackinfo.h: Likewise.
4244 * sysdeps/sh/stackinfo.h: Likewise.
4245 * sysdeps/sparc/stackinfo.h: Likewise.
4246 * sysdeps/x86_64/stackinfo.h: Likewise.
4247 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4248 PF_X for powerpc64. Retain PF_X for powerpc32.
4250 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4252 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4253 accurately.
4254 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4255 GETDENTS_64BIT_ALIGNED.
4257 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4259 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4261 2010-12-10 Andreas Schwab <schwab@redhat.com>
4263 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4264 _GNU_SOURCE.
4266 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4267 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4268 Remove __restrict.
4269 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4270 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4272 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4274 [BZ #11655]
4275 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4276 are initialized.
4278 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4280 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4282 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4284 * po/it.po: Update from translation team.
4286 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4288 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4289 unused codes.
4291 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4293 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4295 2010-11-24 Andreas Schwab <schwab@redhat.com>
4297 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4298 specially.
4299 (gaih_getanswer_slice): Likewise.
4301 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4303 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4305 2010-05-31 Petr Baudis <pasky@suse.cz>
4307 [BZ #11149]
4308 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4309 silently even in the chroot mode.
4311 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4313 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4314 last patch a bit. Pretty printing
4316 2010-05-31 Petr Baudis <pasky@suse.cz>
4318 [BZ #10085]
4319 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4320 initialization of skip_initgroups_dyn.
4322 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4324 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4325 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4327 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4329 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4331 2010-11-11 Andreas Schwab <schwab@redhat.com>
4333 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4334 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4335 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4336 ($(objpfx)tst-fnmatch-mem): New rule.
4337 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4338 * posix/tst-fnmatch.c (main): Call mtrace.
4340 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4342 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4343 Support Intel processor model 6 and model 0x2c.
4345 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4347 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4348 signed comparison.
4350 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4352 [BZ #12205]
4353 * string/test-strncasecmp.c (check_result): New function.
4354 (do_one_test): Use it.
4355 (check1): New function.
4356 (test_main): Use it.
4357 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4358 Support strcasecmp and strncasecmp.
4360 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4362 [BZ #12194]
4363 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4364 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4366 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4368 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4369 IFUNC support.
4370 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4371 memset-x86-64.
4372 * sysdeps/x86_64/multiarch/bzero.S: New file.
4373 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4374 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4375 * sysdeps/x86_64/multiarch/memset.S: New file.
4376 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4377 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4378 Set bit_Prefer_SSE_for_memop for Intel processors.
4379 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4380 Define.
4381 (index_Prefer_SSE_for_memop): Define.
4382 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4384 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4386 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4387 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4389 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4391 [BZ #12191]
4392 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4393 (__x86_64_raw_data_cache_size_half): Likewise.
4394 (__x86_64_raw_shared_cache_size): Likewise.
4395 (__x86_64_raw_shared_cache_size_half): Likewise.
4397 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4398 (__x86_64_raw_data_cache_size_half): Likewise.
4399 (__x86_64_raw_shared_cache_size): Likewise.
4400 (__x86_64_raw_shared_cache_size_half): Likewise.
4401 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4402 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4403 and __x86_64_raw_shared_cache_size_half. Round
4404 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4405 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4406 to multiple of 256 bytes.
4408 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4410 [BZ #12167]
4411 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4412 of inacessible symlinks. Verify result of symlink before returning it.
4413 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4414 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4416 2010-10-28 Erich Ritz <erichritz@gmail.com>
4418 * math/math.h (isinf): Fix typo in comment.
4420 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4422 * po/da.po: Update from translation team.
4424 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4426 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4427 is added to the list.
4429 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4430 Ulrich Drepper <drepper@gmail.com>
4432 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4433 the global list here. Move code to...
4434 (_dl_add_to_namespace_list): ...here. New function.
4435 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4436 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4437 * elf/dl-load.c (lose): Don't remove the element from the list.
4438 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4439 (_dl_map_object): Likewise.
4441 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4443 [BZ #12159]
4444 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4445 into all bytes of SSE register.
4446 Patch by Richard Li <richardpku@gmail.com>.
4448 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4450 [BZ #12140]
4451 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4452 perturbing.
4454 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4456 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4457 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4458 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4459 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4460 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4461 submachine.
4462 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4464 2010-10-22 Andreas Schwab <schwab@redhat.com>
4466 * include/dlfcn.h (__RTLD_SECURE): Define.
4467 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4468 mode & __RTLD_SECURE instead.
4469 (open_path): Rename preloaded parameter to secure.
4470 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4471 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4472 * elf/dl-deps.c (openaux): Likewise.
4473 * elf/rtld.c (struct map_args): Remove is_preloaded.
4474 (map_doit): Don't use it.
4475 (dl_main): Likewise.
4476 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4477 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4479 2010-09-09 Andreas Schwab <schwab@redhat.com>
4481 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4482 (sysd-rules-targets): Remove duplicates.
4483 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4484 rtld-%.$o dependency.
4486 2010-10-18 Andreas Schwab <schwab@redhat.com>
4488 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4489 _dl_map_object do it.
4491 2010-10-19 Ulrich Drepper <drepper@gmail.com>
4493 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
4494 fast fma builtins, define the macros in the C99 standard.
4495 (FP_FAST_FMAF): Likewise.
4496 (FP_FAST_FMAL): Likewise.
4497 * sysdeps/x86_64/bits/mathdef.h: Likewise.
4499 * bits/mathdef.h: Update copyright year.
4500 * sysdeps/powerpc/bits/mathdef.h: Likewise.
4502 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
4504 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
4505 builtins, define the macros in the C99 standard.
4506 (FP_FAST_FMAF): Likewise.
4507 (FP_FAST_FMAL): Likewise.
4508 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
4509 multiply/add.
4510 (FP_FAST_FMAF): Likewise.
4512 2010-10-15 Jakub Jelinek <jakub@redhat.com>
4514 [BZ #3268]
4515 * math/libm-test.inc (fma_test): Some new testcases.
4516 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
4517 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
4518 y and infinite z. Do multiplication by C already in long double.
4519 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
4520 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
4521 y and infinite z. Do bitwise or of inexact bit into u.d.
4522 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
4523 * sysdeps/i386/fpu/s_fmaf.S: Removed.
4524 * sysdeps/i386/fpu/s_fma.S: Removed.
4525 * sysdeps/i386/fpu/s_fmal.S: Removed.
4527 2010-10-16 Jakub Jelinek <jakub@redhat.com>
4529 [BZ #3268]
4530 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
4531 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
4532 computation is not scheduled after fetestexcept. Fix value
4533 of minimum denormal long double.
4535 2010-10-14 Jakub Jelinek <jakub@redhat.com>
4537 [BZ #3268]
4538 * math/libm-test.inc (fma_test): Add some more tests.
4539 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
4540 correctly.
4542 2010-10-15 Andreas Schwab <schwab@redhat.com>
4544 * scripts/data/localplt-s390-linux-gnu.data: New file.
4545 * scripts/data/localplt-s390x-linux-gnu.data: New file.
4547 2010-10-13 Jakub Jelinek <jakub@redhat.com>
4549 [BZ #3268]
4550 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
4551 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
4552 instead of dbl-64.
4553 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
4554 inlines.
4555 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
4556 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
4557 if one of x and y is very large and the other is subnormal.
4558 * sysdeps/s390/fpu/s_fmaf.c: New file.
4559 * sysdeps/s390/fpu/s_fma.c: New file.
4560 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
4561 * sysdeps/powerpc/fpu/s_fma.S: New file.
4562 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
4563 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
4564 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
4566 2010-10-12 Jakub Jelinek <jakub@redhat.com>
4568 [BZ #3268]
4569 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
4570 fma tests.
4571 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
4572 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
4573 * sysdeps/i386/i686/multiarch/s_fma.c: Include
4574 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
4575 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
4576 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
4577 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
4579 2010-10-12 Ulrich Drepper <drepper@redhat.com>
4581 [BZ #12078]
4582 * posix/regcomp.c (parse_branch): One more memory leak plugged.
4583 * posix/bug-regex31.input: Add test case.
4585 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4587 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
4588 * posix/bug-regex31.input: New file.
4590 [BZ #12078]
4591 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
4592 (parse_sub_exp): Fix last change, use postorder.
4594 * posix/bug-regex31.c: New file.
4595 * posix/Makefile: Add rules to build and run bug-regex31.
4597 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
4599 [BZ #12078]
4600 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
4602 [BZ #12108]
4603 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
4604 to have entries in sys_siglist.
4606 [BZ #12093]
4607 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
4608 be NULL.
4610 2010-10-07 Jakub Jelinek <jakub@redhat.com>
4612 [BZ #3268]
4613 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
4614 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
4615 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
4616 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
4617 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
4618 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
4619 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
4620 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
4621 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
4622 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
4623 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
4624 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
4625 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
4626 * math/ftestexcept.c (fetestexcept): Likewise.
4627 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
4628 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
4629 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
4630 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
4631 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
4632 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
4633 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4635 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4637 [BZ #12107]
4638 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
4639 newline.
4641 2010-10-06 Ulrich Drepper <drepper@gmail.com>
4643 * string/bug-strstr1.c: New file.
4644 * string/Makefile: Add rules to build and run bug-strstr1.
4646 2010-10-05 Eric Blake <eblake@redhat.com>
4648 [BZ #12092]
4649 * string/str-two-way.h (two_way_long_needle): Always clear memory
4650 when skipping input due to the shift table.
4652 2010-10-03 Ulrich Drepper <drepper@gmail.com>
4654 [BZ #12005]
4655 * malloc/mcheck.c: Handle large requests.
4657 [BZ #12077]
4658 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
4659 for strncmp and strncasecmp.
4660 * string/stratcliff.c: Add tests for strcmp and strncmp.
4661 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
4663 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4665 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
4666 __set_fpscr.
4668 2010-09-30 Andreas Jaeger <aj@suse.de>
4670 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
4671 (CGROUP_SUPER_MAGIC): Define.
4672 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
4673 Handle btrfs and cgroup file systems.
4674 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
4675 Likewise.
4677 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
4679 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
4680 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
4682 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4684 [BZ #12067]
4685 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
4686 trying to locate the ELF header.
4688 2010-09-27 Andreas Schwab <schwab@redhat.com>
4690 [BZ #11611]
4691 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
4692 Mask out sign-bit copies when constructing f_fsid.
4694 2010-09-24 Petr Baudis <pasky@suse.cz>
4696 * debug/stack_chk_fail_local.c: Add missing licence exception.
4697 * debug/warning-nop.c: Likewise.
4699 2010-09-15 Joseph Myers <joseph@codesourcery.com>
4701 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
4702 implementing getdents64 using getdents syscall, set d_type if
4703 __ASSUME_GETDENTS32_D_TYPE.
4705 2010-09-16 Andreas Schwab <schwab@redhat.com>
4707 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
4708 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
4710 2010-09-21 Ulrich Drepper <drepper@redhat.com>
4712 [BZ #12037]
4713 * posix/unistd.h: Undo change of feature selection for ftruncate from
4714 2010-01-11.
4716 2010-09-20 Ulrich Drepper <drepper@redhat.com>
4718 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
4719 detection.
4721 2010-09-20 Andreas Schwab <schwab@redhat.com>
4723 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
4724 fanotify_mark.
4725 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
4727 2010-09-14 Andreas Schwab <schwab@redhat.com>
4729 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
4730 variables after CHECK_SP call.
4731 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
4733 2010-09-13 Andreas Schwab <schwab@redhat.com>
4734 Ulrich Drepper <drepper@redhat.com>
4736 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
4737 re-relocationg ld.so.
4738 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
4739 _dl_init_paths call.
4740 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
4741 here anymore.
4743 2010-09-14 Ulrich Drepper <drepper@redhat.com>
4745 * resolv/res_init.c (__res_vinit): Count the default server we added.
4747 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
4748 Ulrich Drepper <drepper@redhat.com>
4750 [BZ #11968]
4751 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
4752 (____longjmp_chk): Use %ebx for saving value across system call.
4753 Add unwind info.
4755 2010-09-06 Andreas Schwab <schwab@redhat.com>
4757 * manual/Makefile: Don't mix pattern rules with normal rules.
4759 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
4761 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
4762 operation.
4763 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
4764 * libio/iofopncook.c (_IO_cookie_init): Likewise.
4765 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
4766 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
4767 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
4768 Likewise.
4770 2010-09-04 Ulrich Drepper <drepper@redhat.com>
4772 [BZ #11979]
4773 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
4774 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
4776 2010-09-02 Ulrich Drepper <drepper@redhat.com>
4778 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
4779 * sysdeps/x86_64/addmul_1.S: Likewise.
4780 * sysdeps/x86_64/lshift.S: Likewise.
4781 * sysdeps/x86_64/mul_1.S: Likewise.
4782 * sysdeps/x86_64/rshift.S: Likewise.
4783 * sysdeps/x86_64/sub_n.S: Likewise.
4784 * sysdeps/x86_64/submul_1.S: Likewise.
4786 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
4788 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
4789 Define __sched_param instead of SCHED_* and sched_param when
4790 <bits/sched.h> is included with __need_schedparam defined.
4791 * bits/sched.h [__need_schedparam]
4792 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
4793 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
4794 (__defined_schedparam): Define to 1.
4795 (__sched_param): New structure, identical to sched_param.
4796 (__need_schedparam): Undefine.
4798 2010-08-31 Mike Frysinger <vapier@gentoo.org>
4800 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
4801 (epoll_create1): Declare.
4803 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
4805 2010-08-31 Andreas Schwab <schwab@redhat.com>
4807 [BZ #7066]
4808 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
4809 shifting retval into place.
4811 2010-09-01 Ulrich Drepper <drepper@redhat.com>
4813 * nis/rpcsvc/nis.h: Update copyright notice.
4814 * nis/rpcsvc/nis.x: Likewise.
4815 * nis/rpcsvc/nis_callback.h: Likewise.
4816 * nis/rpcsvc/nis_callback.x: Likewise.
4817 * nis/rpcsvc/nis_object.x: Likewise.
4818 * nis/rpcsvc/nis_tags.h: Likewise.
4819 * nis/rpcsvc/yp.h: Likewise.
4820 * nis/rpcsvc/yp.x: Likewise.
4821 * nis/rpcsvc/ypupd.h: Likewise.
4822 * nis/yp_xdr.c: Likewise.
4823 * nis/ypupdate_xdr.c: Likewise.
4825 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
4826 mainly the body of pmap_getport. Add parameters to specify timeouts.
4827 (pmap_getport): Use __libc_rpc_getport.
4828 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
4829 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
4830 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
4832 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
4834 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
4835 fanotify_mark.
4837 2010-08-27 Roland McGrath <roland@redhat.com>
4839 * sysdeps/i386/i686/multiarch/Makefile
4840 (CFLAGS-varshift.c): New variable.
4842 2010-08-27 Ulrich Drepper <drepper@redhat.com>
4844 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
4845 * sysdeps/i386/i686/multiarch/varshift.c: New file.
4847 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
4849 * sysdeps/x86_64/strlen.S: Minimal code improvement.
4851 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
4853 * sysdeps/x86_64/strlen.S: Unroll the loop.
4854 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4855 strlen-sse2 strlen-sse2-bsf.
4856 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
4857 __strlen_no_bsf if bit_Slow_BSF is set.
4858 (__strlen_sse42): Removed.
4859 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
4860 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
4862 2010-08-25 Roland McGrath <roland@redhat.com>
4864 * sysdeps/x86_64/multiarch/varshift.S: File removed.
4865 * sysdeps/x86_64/multiarch/varshift.c: New file.
4866 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
4867 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
4868 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
4869 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
4871 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
4873 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
4874 strlen-sse2 strlen-sse2-bsf.
4875 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
4876 __strlen_sse2_bsf if bit_Slow_BSF is unset.
4877 (__strlen_sse2): Removed.
4878 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
4879 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
4880 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
4881 bit_Slow_BSF for Atom.
4882 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
4883 (index_Slow_BSF): Define.
4884 (HAS_SLOW_BSF): Define.
4886 2010-08-25 Ulrich Drepper <drepper@redhat.com>
4888 [BZ #10851]
4889 * resolv/res_init.c (__res_vinit): When no server address at all
4890 is given default to loopback.
4892 2010-08-24 Roland McGrath <roland@redhat.com>
4894 * configure.in: Remove config-name.h generation.
4895 * configure: Regenerated.
4896 * config-name.in: File removed.
4897 * scripts/config-uname.sh: New file.
4898 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
4899 ($(objdir)config-name.h): New target.
4901 * sunrpc/rpc_parse.h: Avoid nested comment.
4903 2010-08-24 Richard Henderson <rth@redhat.com>
4904 Ulrich Drepper <drepper@redhat.com>
4905 H.J. Lu <hongjiu.lu@intel.com>
4907 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
4908 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
4909 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
4910 Replace _mm_srli_si128 with __m128i_shift_right. Replace
4911 _mm_alignr_epi8 with _mm_loadu_si128.
4912 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
4913 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
4914 (__m128i_shift_right): Removed.
4915 * sysdeps/i386/i686/multiarch/varshift.h: New file.
4916 * sysdeps/i386/i686/multiarch/varshift.S: New file.
4917 * sysdeps/x86_64/multiarch/varshift.h: New file.
4918 * sysdeps/x86_64/multiarch/varshift.S: New file.
4920 2010-08-21 Mike Frysinger <vapier@gentoo.org>
4922 * configure.in: Move assembler checks to before sysdep dir checking.
4924 2010-08-20 Petr Baudis <pasky@suse.cz>
4926 * LICENSES: Sync the sunrpc license.
4928 2010-08-19 Ulrich Drepper <drepper@redhat.com>
4930 * sunrpc/auth_des.c: Update copyright notice once again.
4931 * sunrpc/auth_none.c: Likewise.
4932 * sunrpc/auth_unix.c: Likewise.
4933 * sunrpc/authdes_prot.c: Likewise.
4934 * sunrpc/authuxprot.c: Likewise.
4935 * sunrpc/bindrsvprt.c: Likewise.
4936 * sunrpc/clnt_gen.c: Likewise.
4937 * sunrpc/clnt_perr.c: Likewise.
4938 * sunrpc/clnt_raw.c: Likewise.
4939 * sunrpc/clnt_simp.c: Likewise.
4940 * sunrpc/clnt_tcp.c: Likewise.
4941 * sunrpc/clnt_udp.c: Likewise.
4942 * sunrpc/clnt_unix.c: Likewise.
4943 * sunrpc/des_crypt.c: Likewise.
4944 * sunrpc/des_soft.c: Likewise.
4945 * sunrpc/get_myaddr.c: Likewise.
4946 * sunrpc/getrpcport.c: Likewise.
4947 * sunrpc/key_call.c: Likewise.
4948 * sunrpc/key_prot.c: Likewise.
4949 * sunrpc/openchild.c: Likewise.
4950 * sunrpc/pm_getmaps.c: Likewise.
4951 * sunrpc/pm_getport.c: Likewise.
4952 * sunrpc/pmap_clnt.c: Likewise.
4953 * sunrpc/pmap_prot.c: Likewise.
4954 * sunrpc/pmap_prot2.c: Likewise.
4955 * sunrpc/pmap_rmt.c: Likewise.
4956 * sunrpc/rpc/auth.h: Likewise.
4957 * sunrpc/rpc/auth_unix.h: Likewise.
4958 * sunrpc/rpc/clnt.h: Likewise.
4959 * sunrpc/rpc/des_crypt.h: Likewise.
4960 * sunrpc/rpc/key_prot.h: Likewise.
4961 * sunrpc/rpc/netdb.h: Likewise.
4962 * sunrpc/rpc/pmap_clnt.h: Likewise.
4963 * sunrpc/rpc/pmap_prot.h: Likewise.
4964 * sunrpc/rpc/pmap_rmt.h: Likewise.
4965 * sunrpc/rpc/rpc.h: Likewise.
4966 * sunrpc/rpc/rpc_des.h: Likewise.
4967 * sunrpc/rpc/rpc_msg.h: Likewise.
4968 * sunrpc/rpc/svc.h: Likewise.
4969 * sunrpc/rpc/svc_auth.h: Likewise.
4970 * sunrpc/rpc/types.h: Likewise.
4971 * sunrpc/rpc/xdr.h: Likewise.
4972 * sunrpc/rpc_clntout.c: Likewise.
4973 * sunrpc/rpc_cmsg.c: Likewise.
4974 * sunrpc/rpc_common.c: Likewise.
4975 * sunrpc/rpc_cout.c: Likewise.
4976 * sunrpc/rpc_dtable.c: Likewise.
4977 * sunrpc/rpc_hout.c: Likewise.
4978 * sunrpc/rpc_main.c: Likewise.
4979 * sunrpc/rpc_parse.c: Likewise.
4980 * sunrpc/rpc_parse.h: Likewise.
4981 * sunrpc/rpc_prot.c: Likewise.
4982 * sunrpc/rpc_sample.c: Likewise.
4983 * sunrpc/rpc_scan.c: Likewise.
4984 * sunrpc/rpc_scan.h: Likewise.
4985 * sunrpc/rpc_svcout.c: Likewise.
4986 * sunrpc/rpc_tblout.c: Likewise.
4987 * sunrpc/rpc_util.c: Likewise.
4988 * sunrpc/rpc_util.h: Likewise.
4989 * sunrpc/rpcinfo.c: Likewise.
4990 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
4991 * sunrpc/rpcsvc/key_prot.x: Likewise.
4992 * sunrpc/rpcsvc/klm_prot.x: Likewise.
4993 * sunrpc/rpcsvc/mount.x: Likewise.
4994 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
4995 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
4996 * sunrpc/rpcsvc/rex.x: Likewise.
4997 * sunrpc/rpcsvc/rstat.x: Likewise.
4998 * sunrpc/rpcsvc/rusers.x: Likewise.
4999 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5000 * sunrpc/rpcsvc/spray.x: Likewise.
5001 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5002 * sunrpc/rtime.c: Likewise.
5003 * sunrpc/svc.c: Likewise.
5004 * sunrpc/svc_auth.c: Likewise.
5005 * sunrpc/svc_authux.c: Likewise.
5006 * sunrpc/svc_raw.c: Likewise.
5007 * sunrpc/svc_run.c: Likewise.
5008 * sunrpc/svc_simple.c: Likewise.
5009 * sunrpc/svc_tcp.c: Likewise.
5010 * sunrpc/svc_udp.c: Likewise.
5011 * sunrpc/svc_unix.c: Likewise.
5012 * sunrpc/svcauth_des.c: Likewise.
5013 * sunrpc/xcrypt.c: Likewise.
5014 * sunrpc/xdr.c: Likewise.
5015 * sunrpc/xdr_array.c: Likewise.
5016 * sunrpc/xdr_float.c: Likewise.
5017 * sunrpc/xdr_mem.c: Likewise.
5018 * sunrpc/xdr_rec.c: Likewise.
5019 * sunrpc/xdr_ref.c: Likewise.
5020 * sunrpc/xdr_sizeof.c: Likewise.
5021 * sunrpc/xdr_stdio.c: Likewise.
5023 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5024 handling.
5026 2010-08-19 Andreas Schwab <schwab@redhat.com>
5028 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5030 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5032 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5033 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5034 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5035 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5036 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5037 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5038 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5039 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5040 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5041 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5042 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5043 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5044 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5045 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5047 2010-07-26 Anton Blanchard <anton@samba.org>
5049 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5050 * malloc/arena.c (heap_trim): Likewise.
5052 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5054 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5055 here. Not...
5056 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5057 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5059 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5061 * sysdeps/i386/elf/Makefile: New file.
5063 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5065 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5066 from fanotify_init.
5067 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5068 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5070 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5072 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5073 of strncasecmp_l.
5074 * sysdeps/multiarch/strcmp.S: Likewise.
5076 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5078 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5079 strncase_l-nonascii.
5080 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5081 Add strncase_l-ssse3.
5082 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5083 * sysdeps/x86_64/strcmp.S: Likewise.
5084 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5085 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5086 * sysdeps/x86_64/strncase.S: New file.
5087 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5088 * sysdeps/x86_64/strncase_l.S: New file.
5089 * string/Makefile (strop-tests): Add strncasecmp.
5090 * string/test-strncasecmp.c: New file.
5092 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5093 warning.
5095 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5096 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5098 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5100 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5102 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5104 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5105 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5106 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5108 2010-05-01 Alan Modra <amodra@gmail.com>
5110 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5111 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5112 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5113 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5114 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5115 tidying. Don't tail-call __sigjmp_save for static lib.
5116 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5117 save location.
5118 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5119 (CALL_MCOUNT): Add eh info, and nop after bl.
5120 (TAIL_CALL_SYSCALL_ERROR): New macro.
5121 (PSEUDO_RET): Use it.
5122 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5123 Correct save location of integer regs and cr.
5124 (_dl_profile_resolve): Correct cr save location. Delete nops
5125 after bl when SHARED. Reduce cfi size a little by better
5126 placement of cfi directives.
5127 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5128 make a stack frame. Instead use parm save area as a temp.
5129 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5130 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5131 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5132 Don't make a stack frame for parent, use parm save area.
5133 Increase child stack frame to 112 bytes. Don't save unused reg,
5134 and adjust reg usage. Set up cfi on error recovery and
5135 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5136 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5137 (__makecontext): Add dummy nop after jump to exit.
5138 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5139 Use correct parm save area and cr save, reduce stack frame.
5140 Correct cfi for possible PSEUDO_RET frame setup.
5141 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5142 Branch to local label emitted by PSEUDO_RET rather than
5143 __syscall_error.
5145 2010-08-12 Andreas Schwab <schwab@redhat.com>
5147 [BZ #11904]
5148 * locale/programs/locale.c (print_assignment): New function.
5149 (show_locale_vars): Use it.
5151 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5153 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5154 field.
5155 (struct statfs64): Likewise.
5156 (_STATFS_F_FLAGS): Define.
5157 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5158 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5159 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5160 (ST_VALID): Define locally.
5161 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5162 __statvfs_getflags, use the provided value.
5163 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5164 __ASSUME_STATFS_F_FLAGS.
5166 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5168 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5169 Add sys/fanotify.h.
5170 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5171 fanotify_mask for GLIBC_2.13.
5172 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5173 fanotify_init and fanotify_mark.
5174 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5175 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5177 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5178 Add prlimit.
5179 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5180 prlimit64 for GLIBC_2.13.
5181 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5182 prlimit64.
5183 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5184 syscall.
5185 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5186 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5187 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5188 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5189 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5190 add prlimit alias.
5191 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5193 [BZ #11903]
5194 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5195 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5197 * nss/Makefile: Add rules to build and run tst-nss-test1.
5198 * shlib-versions: Add entry for libnss_test1.
5199 * nss/nss_test1.c: New file.
5200 * nss/tst-nss-test1.c: New file.
5202 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5203 (__nss_configure_lookup): Set appropriate entry in
5204 __nss_configure_lookup to true.
5205 * nss/nsswitch.h: Define enum with indeces of databases in
5206 databases and __nss_database_custom arrays. Declare
5207 __nss_database_custom.
5208 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5209 to avoid using nscd when custom rules are installed.
5210 * nss/getXXbyYY_r.c: Likewise.
5211 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5213 * nss/nss_files/files-parse.c: Whitespace fixes.
5215 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5217 [BZ #11883]
5218 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5219 * posix/fnmatch_loop.c: Likewise.
5221 2010-07-17 Andi Kleen <ak@linux.intel.com>
5223 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5224 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5225 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5226 * Versions.def [GLIBC_2.13]: Add.
5228 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5230 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5231 Also fail if tpwd after pwuid call is NULL.
5233 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5235 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5236 when converting to ms.
5238 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5240 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5241 EOPNOTSUPP errors with ENOTTY.
5242 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5243 EOPNOTSUPP errors with ENOTTY.
5245 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5247 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5248 Add strcasecmp_l-ssse3.
5249 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5250 strcasecmp.
5251 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5252 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5253 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5255 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5257 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5259 * string/Makefile (strop-tests): Add strcasecmp.
5260 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5261 strcasecmp_l-nonascii.
5262 (gen-as-const-headers): Add locale-defines.sym.
5263 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5264 * sysdeps/x86_64/strcasecmp.S: New file.
5265 * sysdeps/x86_64/strcasecmp_l.S: New file.
5266 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5267 * sysdeps/x86_64/locale-defines.sym: New file.
5268 * string/test-strcasecmp.c: New file.
5270 * string/test-strcasestr.c: Test both ends of the range of characters.
5271 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5273 2010-07-29 Roland McGrath <roland@redhat.com>
5275 [BZ #11856]
5276 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5278 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5280 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5281 for ld.so.
5283 2010-07-27 Andreas Schwab <schwab@redhat.com>
5285 * manual/memory.texi (Malloc Tunable Parameters): Document
5286 M_PERTURB.
5288 2010-07-26 Roland McGrath <roland@redhat.com>
5290 [BZ #11840]
5291 * configure.in (-fgnu89-inline check): Set and substitute
5292 gnu89_inline, not libc_cv_gnu89_inline.
5293 * configure: Regenerated.
5294 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5296 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5298 * string/test-strnlen.c: New file.
5299 * string/Makefile (strop-tests): Add strnlen.
5300 * string/tester.c (test_strnlen): Add a few more test cases.
5301 * string/tst-strlen.c: Better error reporting.
5303 * sysdeps/x86_64/strnlen.S: New file.
5305 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5307 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5308 lower-latency instructions.
5310 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5312 * string/test-strcasestr.c: New file.
5313 * string/test-strstr.c: New file.
5314 * string/Makefile (strop-tests): Add strstr and strcasestr.
5315 * string/str-two-way.h: Don't undefine MAX.
5316 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5318 2010-07-21 Andreas Schwab <schwab@redhat.com>
5320 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5321 strcasestr-nonascii.
5322 (CFLAGS-strcasestr-nonascii.c): Define.
5323 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5324 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5325 Remove unused attribute.
5327 2010-07-20 Roland McGrath <roland@redhat.com>
5329 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5330 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5331 ld.so.cache was broken. With it, there is no way to disable dsocaps
5332 like LD_HWCAP_MASK can disable hwcaps.
5334 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5336 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5338 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5340 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5341 call in strcasestr.
5342 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5343 __strcasestr_sse42_nonascii.
5344 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5345 strcasestr-nonascii.c.
5346 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5348 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5350 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5351 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5352 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5353 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5355 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5357 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5358 fcntl.
5360 2010-07-06 Andreas Schwab <schwab@redhat.com>
5362 [BZ #11577]
5363 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5364 dl_signal_cerror.
5366 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5368 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5369 _PC_PIPE_BUF using F_GETPIPE_SZ.
5371 2010-07-05 Roland McGrath <roland@redhat.com>
5373 * manual/arith.texi (Rounding Functions): Fix rint description
5374 implicit in round description.
5376 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5378 * elf/Makefile: Fix linking for a few tests to make recent linker
5379 happy.
5381 2010-06-30 Andreas Schwab <schwab@redhat.com>
5383 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5384 $(common-objpfx)libc_nonshared.a.
5386 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5388 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5389 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5390 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5391 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5392 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5393 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5394 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5395 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5396 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5397 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5398 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5399 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5400 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5401 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5402 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5403 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5404 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5405 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5406 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5407 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5408 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5409 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5410 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5411 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5412 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5413 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5414 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5415 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5416 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5417 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5418 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5419 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5420 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5421 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5422 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5423 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5424 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5425 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5426 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5427 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5428 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5429 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5430 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5431 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5432 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5433 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5434 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5435 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5437 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5439 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5440 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5441 * string/memmove.c (memmove): Renamed to ...
5442 (MEMMOVE): ...this. Default to memmove.
5443 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5444 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5445 (END_CHK): Define.
5446 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5447 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5448 mempcpy-ssse3-back memmove-ssse3-back.
5449 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5450 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5451 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5452 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5453 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5454 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5455 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5456 * sysdeps/x86_64/multiarch/memmove.c: New file.
5457 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5458 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5459 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5460 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5461 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5462 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5463 Define.
5464 (index_Fast_Copy_Backward): Define.
5465 (HAS_ARCH_FEATURE): Define.
5466 (HAS_FAST_REP_STRING): Define.
5467 (HAS_FAST_COPY_BACKWARD): Define.
5469 2010-06-21 Andreas Schwab <schwab@redhat.com>
5471 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5472 Restore proper fallback handling.
5474 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5476 [BZ #11701]
5477 * posix/group_member.c (__group_member): Correct checking loop.
5479 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5480 OOM in getpwuid_r correctly. Return error number when the caller
5481 should return, otherwise -1.
5482 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5483 call returning > 0 value.
5484 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5486 2010-06-07 Andreas Schwab <schwab@redhat.com>
5488 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5489 libc_nonshared.a from targets in modules-names.
5491 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
5493 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
5494 requires it.
5496 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
5498 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
5499 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
5500 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
5501 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
5503 2010-06-02 Andreas Schwab <schwab@redhat.com>
5505 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
5507 2010-06-14 Ulrich Drepper <drepper@redhat.com>
5509 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
5510 and F_GETPIPE_SZ.
5511 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5512 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5513 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5514 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5515 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5516 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
5518 2010-06-14 Roland McGrath <roland@redhat.com>
5520 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
5522 2010-06-07 Jakub Jelinek <jakub@redhat.com>
5524 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
5525 __REDIRECT followed by __THROW.
5526 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
5527 * posix/getopt.h (getopt): Likewise.
5529 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5531 * hurd/lookup-at.c (__file_name_lookup_at): Accept
5532 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
5533 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
5534 in AT_FLAGS.
5535 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
5536 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
5538 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
5540 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
5542 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
5544 [BZ #11640]
5545 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5546 Properly check family and model.
5548 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
5550 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
5552 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
5554 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
5556 2010-05-21 Ulrich Drepper <drepper@redhat.com>
5558 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
5559 symbol reference.
5561 2010-05-19 Andreas Schwab <schwab@redhat.com>
5563 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
5564 symbol reference.
5566 2010-05-21 Andreas Schwab <schwab@redhat.com>
5568 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
5569 and internal_recvmmsg.
5570 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
5571 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
5572 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
5573 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
5575 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
5576 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
5577 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
5579 2010-05-20 Andreas Schwab <schwab@redhat.com>
5581 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
5583 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
5585 POWER7 optimizations.
5586 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
5587 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
5589 2010-05-19 Ulrich Drepper <drepper@redhat.com>
5591 * version.h: Update for 2.13 development version.
5593 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
5595 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
5596 exceptions. Return 0.
5598 2010-05-07 Roland McGrath <roland@redhat.com>
5600 * elf/ldconfig.c (main): Add a const.
5602 2010-05-06 Ulrich Drepper <drepper@redhat.com>
5604 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
5605 (args_options): Add no-idn option.
5606 (ahosts_keys_int): Add idn_flags to ai_flags.
5607 (parse_option): Handle 'i' option to clear idn_flags.
5609 * malloc/malloc.c (_int_free): Possible race in the most recently
5610 added check. Only act on the data if no current modification
5611 happened.
5613 See ChangeLog.17 for earlier changes.