| blob | 5329c1494c28e72e9eeed08dfac29ac6e40a34a6 |
1 2011-10-22 Ulrich Drepper <drepper@gmail.com>
3 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
4 define DLA_FMA.
5 [DLA_FMA] (EMULV): Use DLA_FMA.
6 [DLA_FMA] (MUL12): Use EMULV.
7 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8 that are not needed.
9 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
12 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
15 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
19 * math/s_nan.c: Undef __nan.
20 * math/s_nanf.c: Undef __nanf.
21 * math/s_nanl.c: Undef __nanl.
22 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
23 "math_private.h".
25 2011-10-22 Ulrich Drepper <drepper@gmail.com>
27 * math/s_catan.c: Add branch predictions.
28 * math/s_catanf.c: Likewise.
29 * math/s_catanh.c: Likewise.
30 * math/s_catanhf.c: Likewise.
31 * math/s_catanhl.c: Likewise.
32 * math/s_catanl.c: Likewise.
33 * math/s_cexp.c: Likewise.
34 * math/s_cexpf.c: Likewise.
35 * math/s_cexpl.c: Likewise.
36 * math/s_clog.c: Likewise.
37 * math/s_clog10.c: Likewise.
38 * math/s_clog10f.c: Likewise.
39 * math/s_clog10l.c: Likewise.
40 * math/s_clogf.c: Likewise.
41 * math/s_clogl.c: Likewise.
42 * math/s_csqrt.c: Likewise.
43 * math/s_csqrtf.c: Likewise.
44 * math/s_csqrtl.c: Likewise.
45 * math/s_ctanf.c: Likewise.
46 * math/s_ctanh.c: Likewise.
47 * math/s_ctanhf.c: Likewise.
48 * math/s_ctanhl.c: Likewise.
49 * math/s_ctanl.c: Likewise.
51 * math/math_private.h: Define __nan, __nanf, __nanl.
52 * math/s_cacosh.c: Include <math_private.h>.
53 * math/s_cacoshl.c: Likewise.
54 * math/s_casinh.c: Likewise.
55 * math/s_casinhf.c: Likewise.
56 * math/s_casinhl.c: Likewise.
57 * math/s_ccos.c: Rely entire on ccosh.
58 * math/s_ccosf.c: Rely entire on ccoshf.
59 * math/s_ccosl.c: Rely entirely on ccoshl.
60 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
61 Remove tests for FE_INVALID.
62 * math/s_ccoshf.c: Likewise.
63 * math/s_ccoshl.c: Likewise.
64 * math/s_csin.c: Likewise.
65 * math/s_csinf.c: Likewise.
66 * math/s_csinh.c Likewise.
67 * math/s_csinhf.c: Likewise.
68 * math/s_csinhl.c: Likewise.
69 * math/s_csinl.c: Likewise.
70 * math/s_ctan.c: Likewise.
71 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
72 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
73 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
75 2011-10-21 Ulrich Drepper <drepper@gmail.com>
77 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
78 compilation problems.
80 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
81 __builtin_expect.
83 2011-10-20 Ulrich Drepper <drepper@gmail.com>
85 * sysdeps/i386/configure.in: Test for -mfma4 option.
86 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
87 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
88 COMMON_CPUID_INDEX_80000001.
89 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
90 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
91 use it if FMA3 is not supported.
92 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
94 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
95 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
97 2011-10-20 Andreas Schwab <schwab@redhat.com>
99 [BZ #12892]
100 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
101 it would create a cycle with a link time dependency.
103 2011-10-19 Ulrich Drepper <drepper@gmail.com>
105 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
106 instruction.
107 * string/Makefile (strop-tests): Add rawmemchr.
108 * string/test-rawmemchr.c: New file.
110 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
111 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
112 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
113 when compiling str{,n}casecmp and when AVX is available. Hook up
114 new optimized code in initializers.
116 2011-10-19 Andreas Schwab <schwab@redhat.com>
118 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
119 __feraiseexcept instead of feraiseexcept.
121 2011-10-18 Ulrich Drepper <drepper@gmail.com>
123 * math/math_private.h: Define defaults for libc_fetestexcept and
124 libc_feupdateenv.
125 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
126 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
127 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
128 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
129 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
130 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
131 libc_fetestexcept and libc_feupdateenv.
133 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
134 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
135 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
136 * sysdeps/x86_64/fpu/math_private.h: Define special version of
137 libc_feholdexcept_setround.
139 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
140 Add s_nearbyint-c and s_nearbyintf-c.
141 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
142 nearbyintf inlines.
143 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
144 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
145 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
146 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
148 * math/math_private.h: Define defaults for libc_fegetround,
149 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
150 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
151 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
152 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
153 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
154 standard functions.
155 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
156 Remove comments and hacks for old compiler versions.
157 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
158 libc_fegetround, libc_fesetround, libc_feholdexcept, and
159 libc_feholdexceptl.
161 2011-10-18 Andreas Schwab <schwab@redhat.com>
163 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
164 (__feraiseexcept_renamed): Add __NTH.
165 (feraiseexcept): Add __NTH. Rename local variables to fix
166 namespace violations.
168 2011-10-17 Ulrich Drepper <drepper@gmail.com>
170 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
172 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
174 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
175 recently added interfaces.
176 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
178 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
179 about macro parameter expansion.
181 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
182 __NO_MATH_INLINES is defined. Cleanups.
184 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
185 and __floorf is target has SSE4.1.
186 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
187 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
188 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
189 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
191 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
192 name.
193 (floorf): Likewise.
195 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
197 2011-10-17 Andreas Schwab <schwab@redhat.com>
199 * misc/sys/cdefs.h: Fix last change.
201 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
202 database lookup.
204 2011-10-16 Ulrich Drepper <drepper@gmail.com>
206 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
208 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
209 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
210 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
211 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
212 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
213 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
214 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
215 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
216 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
217 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
218 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
219 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
220 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
221 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
222 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
223 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
224 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
225 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
226 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
227 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
228 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
229 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
231 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
232 ceil, ceilf, floor, floorf.
234 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
235 Perform IRELATIVE relocations last.
237 * elf/do-rel.h: Add another parameter nrelative, replacing the
238 local variable with the same name. Change name of the function
239 to end in Rel or Rela (uppercase).
240 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
241 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
242 elf_dynamic_do_##reloc function.
244 2011-10-15 Ulrich Drepper <drepper@gmail.com>
246 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
247 is sufficient, at least on modern CPUs.
249 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
251 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
252 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
254 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
255 __expl_finite.
256 * math/bits/math-finite.h: Add entries for exp.
257 * math/e_expl.c: Add __*_finite alias.
258 * sysdeps/i386/fpu/e_exp.S: Likewise.
259 * sysdeps/i386/fpu/e_expf.S: Likewise.
260 * sysdeps/i386/fpu/e_expl.c: Likewise.
261 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
262 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
263 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
264 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
265 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
266 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
267 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
269 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
270 is sufficient, at least on modern CPUs.
272 * ctype/ctype-info.c (__ctype_init): Define.
273 * include/ctype.h (__ctype_init): Declare.
274 (__ctype_b_loc): The variable is always initialized.
275 (__ctype_toupper_loc): Likewise.
276 (__ctype_tolower_loc): Likewise.
277 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
278 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
280 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
282 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
284 * configure.in: Also look in $cxxmachine/include for C++ system
285 headers.
287 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
289 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
290 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
291 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
292 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
293 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
294 (USE_AS_WMEMCMP): New macro.
295 Fixing indents.
296 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
297 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
298 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
299 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
300 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
301 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
302 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
303 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
304 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
305 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
306 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
307 (USE_AS_WMEMCMP): New macro.
308 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
309 * sysdeps/string/test-memcmp.c: Update.
310 Fix simple_wmemcmp.
311 Add new tests.
312 * wcsmbs/wmemcmp.c: Update.
313 (WMEMCMP): New macro.
314 Fix overflow bug.
316 2011-10-12 Andreas Jaeger <aj@suse.de>
318 [BZ #13268]
319 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
321 2011-10-15 Ulrich Drepper <drepper@gmail.com>
323 * libio/iofwide.c (do_length): Avoid warning.
325 * ctype/ctype.h (__isctype_f): Add missing __THROW.
327 2011-10-14 Ulrich Drepper <drepper@gmail.com>
329 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
331 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
332 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
333 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
334 * sysdeps/i386/i686/fpu/e_log.S: New file.
335 * sysdeps/i386/i686/fpu/e_logf.S: New file.
336 * sysdeps/i386/i686/fpu/e_logl.S: New file.
338 * ctype/ctype.h: Add support for inlined isXXX functions when
339 compiling C++ code.
341 2011-10-14 Andreas Schwab <schwab@redhat.com>
343 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
345 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
347 2011-10-13 Roland McGrath <roland@hack.frob.com>
349 [BZ #13291]
350 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
352 2011-10-13 Andreas Schwab <schwab@redhat.com>
354 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
355 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
356 feraiseexcept.
358 * sysdeps/x86_64/memrchr.S: Check for zero size.
360 * string/stratcliff.c: Add memrchr tests.
362 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
364 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
365 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
366 rawmemchr-sse2 rawmemchr-sse2-bsf.
367 * sysdeps/i386/i686/multiarch/memchr.S: New file.
368 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
369 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
370 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
371 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
372 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
373 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
374 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
375 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
376 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
377 * string/memrchr.c (MEMRCHR): New macro.
379 2011-10-12 Ulrich Drepper <drepper@gmail.com>
381 Add integration with gcc's -ffinite-math-only and optimize wrapper
382 functions in libm.
383 * Versions.def: Define GLIBC_2.15 version for libm.
384 * math/Makefile (headers): Add bits/math-finite.h.
385 * math/bits/math-finite.h: New file.
386 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
387 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
388 * math/e_acoshl.c: Add __*_finite alias.
389 * math/e_acosl.c: Likewise.
390 * math/e_asinl.c: Likewise.
391 * math/e_atan2l.c: Likewise.
392 * math/e_atanhl.c: Likewise.
393 * math/e_coshl.c: Likewise.
394 * math/e_exp10.c: Likewise.
395 * math/e_exp10f.c: Likewise.
396 * math/e_exp10l.c: Likewise.
397 * math/e_exp2l.c: Likewise.
398 * math/e_fmodl.c: Likewise.
399 * math/e_gammal_r.c: Likewise.
400 * math/e_hypotl.c: Likewise.
401 * math/e_j0l.c: Likewise.
402 * math/e_j1l.c: Likewise.
403 * math/e_jnl.c: Likewise.
404 * math/e_lgammal_r.c: Likewise.
405 * math/e_log10l.c: Likewise.
406 * math/e_log2l.c: Likewise.
407 * math/e_logl.c: Likewise.
408 * math/e_powl.c: Likewise.
409 * math/e_sinhl.c: Likewise.
410 * math/e_sqrtl.c: Likewise.
411 * math/e_scalb.c: Completely rewritten and optimized.
412 * math/e_scalbf.c: Likewise.
413 * math/e_scalbl.c: Likewise.
414 * math/w_acos.c: Likewise.
415 * math/w_acosf.c: Likewise.
416 * math/w_acosl.c: Likewise.
417 * math/w_acosh.c: Likewise.
418 * math/w_acoshf.c: Likewise.
419 * math/w_acoshl.c: Likewise.
420 * math/w_asin.c: Likewise.
421 * math/w_asinf.c: Likewise.
422 * math/w_asinl.c: Likewise.
423 * math/w_atan2.c: Likewise.
424 * math/w_atan2f.c: Likewise.
425 * math/w_atan2l.c: Likewise.
426 * math/w_atanh.c: Likewise.
427 * math/w_atanhf.c: Likewise.
428 * math/w_atanhl.c: Likewise.
429 * math/w_exp10.c: Likewise.
430 * math/w_exp10f.c: Likewise.
431 * math/w_exp10l.c: Likewise.
432 * math/w_fmod.c: Likewise.
433 * math/w_fmodf.c: Likewise.
434 * math/w_fmodl.c: Likewise.
435 * math/w_j0.c: Likewise.
436 * math/w_j0f.c: Likewise.
437 * math/w_j0l.c: Likewise.
438 * math/w_j1.c: Likewise.
439 * math/w_j1f.c: Likewise.
440 * math/w_j1l.c: Likewise.
441 * math/w_jn.c: Likewise.
442 * math/w_jnf.c: Likewise.
443 * math/w_log.c: Likewise.
444 * math/w_logf.c: Likewise.
445 * math/w_logl.c: Likewise.
446 * math/w_log10.c: Likewise.
447 * math/w_log10f.c: Likewise.
448 * math/w_log10l.c: Likewise.
449 * math/w_log2.c: Likewise.
450 * math/w_log2f.c: Likewise.
451 * math/w_log2l.c: Likewise.
452 * math/w_pow.c: Likewise.
453 * math/w_powf.c: Likewise.
454 * math/w_powl.c: Likewise.
455 * math/w_remainder.c: Likewise.
456 * math/w_remainderf.c: Likewise.
457 * math/w_remainderl.c: Likewise.
458 * math/w_scalb.c: Likewise.
459 * math/w_scalbf.c: Likewise.
460 * math/w_scalbl.c: Likewise.
461 * math/w_sqrt.c: Likewise.
462 * math/w_sqrtf.c: Likewise.
463 * math/w_sqrtl.c: Likewise.
464 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
465 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
466 used.
467 * math/math_private.h: Declare __kernel_standard_f.
468 * math/w_cosh.c: Remove cruft and optimize a bit.
469 * math/w_coshf.c: Likewise.
470 * math/w_coshl.c: Likewise.
471 * math/w_exp2.c: Likewise.
472 * math/w_exp2f.c: Likewise.
473 * math/w_exp2l.c: Likewise.
474 * math/w_hypot.c: Likewise.
475 * math/w_hypotf.c: Likewise.
476 * math/w_hypotl.c: Likewise.
477 * math/w_lgamma.c: Likewise.
478 * math/w_lgamma_r.c: Likewise.
479 * math/w_lgammaf.c: Likewise.
480 * math/w_lgammaf_r.c: Likewise.
481 * math/w_lgammal.c: Likewise.
482 * math/w_lgammal_r.c: Likewise.
483 * math/w_sinh.c: Likewise.
484 * math/w_sinhf.c: Likewise.
485 * math/w_sinhl.c: Likewise.
486 * math/w_tgamma.c: Likewise.
487 * math/w_tgammaf.c: Likewise.
488 * math/w_tgammal.c: Likewise.
489 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
490 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
491 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
492 Minor optimizations. Pretty printing. Remove cruft.
493 * sysdeps/i386/fpu/e_acosf.S: Likewise.
494 * sysdeps/i386/fpu/e_acosh.S: Likewise.
495 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
496 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
497 * sysdeps/i386/fpu/e_acosl.c: Likewise.
498 * sysdeps/i386/fpu/e_asin.S: Likewise.
499 * sysdeps/i386/fpu/e_asinf.S: Likewise.
500 * sysdeps/i386/fpu/e_atan2.S: Likewise.
501 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
502 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
503 * sysdeps/i386/fpu/e_atanh.S: Likewise.
504 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
505 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
506 * sysdeps/i386/fpu/e_exp10.S: Likewise.
507 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
508 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
509 * sysdeps/i386/fpu/e_exp2.S: Likewise.
510 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
511 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
512 * sysdeps/i386/fpu/e_fmod.S: Likewise.
513 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
514 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
515 * sysdeps/i386/fpu/e_hypot.S: Likewise.
516 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
517 * sysdeps/i386/fpu/e_log.S: Likewise.
518 * sysdeps/i386/fpu/e_log10.S: Likewise.
519 * sysdeps/i386/fpu/e_log10f.S: Likewise.
520 * sysdeps/i386/fpu/e_log10l.S: Likewise.
521 * sysdeps/i386/fpu/e_log2.S: Likewise.
522 * sysdeps/i386/fpu/e_log2f.S: Likewise.
523 * sysdeps/i386/fpu/e_log2l.S: Likewise.
524 * sysdeps/i386/fpu/e_logf.S: Likewise.
525 * sysdeps/i386/fpu/e_logl.S: Likewise.
526 * sysdeps/i386/fpu/e_pow.S: Likewise.
527 * sysdeps/i386/fpu/e_powf.S: Likewise.
528 * sysdeps/i386/fpu/e_powl.S: Likewise.
529 * sysdeps/i386/fpu/e_remainder.S: Likewise.
530 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
531 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
532 * sysdeps/i386/fpu/e_scalb.S: Likewise.
533 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
534 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
535 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
536 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
537 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
538 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
539 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
540 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
541 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
542 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
543 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
544 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
545 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
546 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
547 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
548 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
549 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
550 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
551 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
552 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
553 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
554 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
555 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
556 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
557 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
558 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
559 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
560 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
561 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
562 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
563 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
564 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
565 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
566 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
567 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
568 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
569 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
570 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
571 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
572 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
573 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
574 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
575 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
576 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
577 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
578 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
579 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
580 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
581 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
582 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
583 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
584 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
585 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
586 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
587 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
588 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
589 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
590 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
591 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
592 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
593 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
594 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
595 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
596 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
597 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
598 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
599 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
600 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
601 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
602 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
603 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
604 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
605 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
606 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
607 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
608 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
609 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
610 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
611 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
612 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
613 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
614 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
615 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
616 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
617 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
618 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
619 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
620 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
621 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
622 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
623 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
624 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
625 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
626 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
627 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
628 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
629 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
630 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
631 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
632 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
633 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
634 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
635 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
636 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
637 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
638 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
639 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
640 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
641 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
642 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
643 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
644 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
645 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
646 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
647 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
648 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
649 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
650 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
651 (__isnanf): Likewise.
652 (__isinf_ns): Likewise.
653 (__isinf_nsf): Likewise.
654 (__finite): Likewise.
655 (__finitef): Likewise.
656 (__ieee754_sqrt): Define as macro.
657 (__ieee754_sqrtf): Define as macro.
658 (__ieee754_sqrtl): Define as macro.
659 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
660 inlined copy.
661 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
662 __FINITE_MATH_ONLY__ consistent.
663 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
665 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
667 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
668 of rawmemchr.
670 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
672 2011-10-09 Ulrich Drepper <drepper@gmail.com>
674 * po/ja.po: Update from translation team.
676 2011-10-08 Roland McGrath <roland@hack.frob.com>
678 * locale/programs/locarchive.c (prepare_address_space): New function.
679 (create_archive, enlarge_archive, open_archive): Use it.
681 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
682 inside [SHARED], where it is used.
684 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
686 * nss/getent.c (netgroup_keys): Remove unused variable.
687 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
689 2011-10-08 Ulrich Drepper <drepper@gmail.com>
691 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
692 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
693 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
694 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
695 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
696 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
697 * math/Makefile (libm-calls): Add s_isinf_ns.
698 * math/divtc3.c: Use __isinf_nsl instead of isinf.
699 * math/multc3.c: Likewise.
700 * math/s_casin.c: Likewise.
701 * math/s_casinf.c: Likewise.
702 * math/s_casinl.c: Likewise.
703 * math/s_ccos.c: Likewise.
704 * math/s_ccosf.c: Likewise.
705 * math/s_ccosl.c: Likewise.
706 * math/s_ctan.c: Likewise.
707 * math/s_ctanf.c: Likewise.
708 * math/s_ctanh.c: Likewise.
709 * math/s_ctanhf.c: Likewise.
710 * math/s_ctanhl.c: Likewise.
711 * math/s_ctanl.c: Likewise.
712 * math/w_fmod.c: Likewise.
713 * math/w_fmodf.c: Likewise.
714 * math/w_fmodl.c: Likewise.
715 * math/w_remainder.c: Likewise.
716 * math/w_remainderf.c: Likewise.
717 * math/w_remainderl.c: Likewise.
718 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
719 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
720 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
721 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
722 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
723 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
724 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
725 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
727 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
728 of the number.
729 * stdio-common/printf_fphex.c: Likewise.
730 * stdio-common/printf_size.c: Likewise.
732 * math/e_exp10.c: Include math_private.h using <...> not "...".
733 * math/e_exp10f.c: Likewise.
734 * math/e_exp10l.c: Likewise.
735 * math/e_exp2l.c: Likewise.
736 * math/e_j0l.c: Likewise.
737 * math/e_j1l.c: Likewise.
738 * math/e_jnl.c: Likewise.
739 * math/e_lgammal_r.c: Likewise.
740 * math/e_rem_pio2l.c: Likewise.
741 * math/e_scalb.c: Likewise.
742 * math/e_scalbf.c: Likewise.
743 * math/e_scalbl.c: Likewise.
744 * math/k_cosl.c: Likewise.
745 * math/k_sinl.c: Likewise.
746 * math/k_tanl.c: Likewise.
747 * math/s_cacoshf.c: Likewise.
748 * math/s_catan.c: Likewise.
749 * math/s_catanf.c: Likewise.
750 * math/s_catanh.c: Likewise.
751 * math/s_catanhf.c: Likewise.
752 * math/s_catanhl.c: Likewise.
753 * math/s_catanl.c: Likewise.
754 * math/s_ccosh.c: Likewise.
755 * math/s_ccoshf.c: Likewise.
756 * math/s_ccoshl.c: Likewise.
757 * math/s_cexp.c: Likewise.
758 * math/s_cexpf.c: Likewise.
759 * math/s_cexpl.c: Likewise.
760 * math/s_clog.c: Likewise.
761 * math/s_clog10.c: Likewise.
762 * math/s_clog10f.c: Likewise.
763 * math/s_clog10l.c: Likewise.
764 * math/s_clogf.c: Likewise.
765 * math/s_clogl.c: Likewise.
766 * math/s_csin.c: Likewise.
767 * math/s_csinf.c: Likewise.
768 * math/s_csinh.c: Likewise.
769 * math/s_csinhf.c: Likewise.
770 * math/s_csinhl.c: Likewise.
771 * math/s_csinl.c: Likewise.
772 * math/s_csqrt.c: Likewise.
773 * math/s_csqrtf.c: Likewise.
774 * math/s_csqrtl.c: Likewise.
775 * math/s_ctan.c: Likewise.
776 * math/s_ctanf.c: Likewise.
777 * math/s_ctanh.c: Likewise.
778 * math/s_ctanhf.c: Likewise.
779 * math/s_ctanhl.c: Likewise.
780 * math/s_ctanl.c: Likewise.
781 * math/s_ldexp.c: Likewise.
782 * math/s_ldexpf.c: Likewise.
783 * math/s_ldexpl.c: Likewise.
784 * math/s_significand.c: Likewise.
785 * math/s_significandf.c: Likewise.
786 * math/s_significandl.c: Likewise.
787 * math/w_acos.c: Likewise.
788 * math/w_acosf.c: Likewise.
789 * math/w_acosh.c: Likewise.
790 * math/w_acoshf.c: Likewise.
791 * math/w_acoshl.c: Likewise.
792 * math/w_acosl.c: Likewise.
793 * math/w_asin.c: Likewise.
794 * math/w_asinf.c: Likewise.
795 * math/w_asinl.c: Likewise.
796 * math/w_atan2.c: Likewise.
797 * math/w_atan2f.c: Likewise.
798 * math/w_atan2l.c: Likewise.
799 * math/w_atanh.c: Likewise.
800 * math/w_atanhf.c: Likewise.
801 * math/w_atanhl.c: Likewise.
802 * math/w_cosh.c: Likewise.
803 * math/w_coshf.c: Likewise.
804 * math/w_coshl.c: Likewise.
805 * math/w_dremf.c: Likewise.
806 * math/w_exp10.c: Likewise.
807 * math/w_exp10f.c: Likewise.
808 * math/w_exp10l.c: Likewise.
809 * math/w_exp2.c: Likewise.
810 * math/w_exp2f.c: Likewise.
811 * math/w_fmod.c: Likewise.
812 * math/w_fmodf.c: Likewise.
813 * math/w_fmodl.c: Likewise.
814 * math/w_hypot.c: Likewise.
815 * math/w_hypotf.c: Likewise.
816 * math/w_hypotl.c: Likewise.
817 * math/w_j0.c: Likewise.
818 * math/w_j0f.c: Likewise.
819 * math/w_j0l.c: Likewise.
820 * math/w_j1.c: Likewise.
821 * math/w_j1f.c: Likewise.
822 * math/w_j1l.c: Likewise.
823 * math/w_jn.c: Likewise.
824 * math/w_jnf.c: Likewise.
825 * math/w_jnl.c: Likewise.
826 * math/w_lgamma.c: Likewise.
827 * math/w_lgamma_r.c: Likewise.
828 * math/w_lgammaf.c: Likewise.
829 * math/w_lgammaf_r.c: Likewise.
830 * math/w_lgammal.c: Likewise.
831 * math/w_lgammal_r.c: Likewise.
832 * math/w_log.c: Likewise.
833 * math/w_log10.c: Likewise.
834 * math/w_log10f.c: Likewise.
835 * math/w_log10l.c: Likewise.
836 * math/w_log2.c: Likewise.
837 * math/w_log2f.c: Likewise.
838 * math/w_log2l.c: Likewise.
839 * math/w_logf.c: Likewise.
840 * math/w_logl.c: Likewise.
841 * math/w_pow.c: Likewise.
842 * math/w_powf.c: Likewise.
843 * math/w_powl.c: Likewise.
844 * math/w_remainder.c: Likewise.
845 * math/w_remainderf.c: Likewise.
846 * math/w_remainderl.c: Likewise.
847 * math/w_scalb.c: Likewise.
848 * math/w_scalbf.c: Likewise.
849 * math/w_scalbl.c: Likewise.
850 * math/w_sinh.c: Likewise.
851 * math/w_sinhf.c: Likewise.
852 * math/w_sinhl.c: Likewise.
853 * math/w_sqrt.c: Likewise.
854 * math/w_sqrtf.c: Likewise.
855 * math/w_sqrtl.c: Likewise.
856 * math/w_tgamma.c: Likewise.
857 * math/w_tgammaf.c: Likewise.
858 * math/w_tgammal.c: Likewise.
860 * po/ja.po: Update from translation team.
862 2011-09-29 Andreas Jaeger <aj@suse.de>
864 [BZ #13179]
865 * sunrpc/netname.c (netname2host): Fix logic.
867 [BZ #6779]
868 [BZ #6783]
869 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
870 correctly.
871 * math/w_remainder.c (__remainder): Likewise.
872 * math/w_remainderf.c (__remainderf): Likewise.
873 * math/libm-test.inc (remainder_test): Add test cases.
875 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
877 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
878 sdiv_qrnnd.
880 2011-10-07 Ulrich Drepper <drepper@gmail.com>
882 * string/test-memcmp.c: Avoid unncessary #defines.
883 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
885 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
887 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
888 Use new sse2 version for core i3 - i7 as it's faster
889 than sse42 version.
890 (bit_Prefer_PMINUB_for_stringop): New.
891 * sysdeps/x86_64/rawmemchr.S: Update.
892 Replace with faster SSE2 version.
893 * sysdeps/x86_64/memrchr.S: New file.
894 * sysdeps/x86_64/memchr.S: Update.
895 Replace with faster SSE2 version.
897 2011-09-12 Marek Polacek <mpolacek@redhat.com>
899 * elf/dl-load.c (lose): Add cast to avoid warning.
901 2011-10-07 Ulrich Drepper <drepper@gmail.com>
903 * po/ca.po: Update from translation team.
905 * inet/getnetgrent_r.c: Hook up nscd.
906 * nscd/Makefile (routines): Add nscd_netgroup.
907 (nscd-modules): Add netgroupcache.
908 (CFLAGS-netgroupcache.c): Define.
909 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
910 (cache_search): Add const to second parameter.
911 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
912 INNETGR.
913 (dbs): Add netgrdb entry.
914 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
915 (verify_persistent_db): Handle netgrdb.
916 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
917 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
918 GETFDNETGR.
919 (netgroup_response_header): Define.
920 (innetgroup_response_header): Define.
921 (datahead): Add netgroup_response_header and innetgroup_response_header
922 elements.
923 * nscd/nscd.conf: Add entries for netgroup cache.
924 * nscd/nscd.h (dbtype): Add netgrdb.
925 (_PATH_NSCD_NETGROUP_DB): Define.
926 (netgroup_iov_disabled): Declare.
927 (xmalloc, xcalloc, xrealloc): Move declarations here.
928 (cache_search): Adjust prototype.
929 Add netgroup-related prototypes.
930 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
931 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
932 (__nscd_innetgr): Declare.
933 * nscd/selinux.c (perms): Use access_vector_t as element type and
934 add netgroup-related initializers.
935 * nscd/netgroupcache.c: New file.
936 * nscd/nscd_netgroup.c: New file.
937 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
938 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
939 For four parameters use innetgr.
940 * nss/nss_files/files-init.c: Add definition and callback for netgr.
941 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
942 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
943 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
945 * nscd/connections.c (register_traced_file): Don't register file
946 for disabled databases.
948 2011-10-06 Ulrich Drepper <drepper@gmail.com>
950 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
952 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
953 from tree and freeing node.
955 2011-09-25 Jiri Olsa <jolsa@redhat.com>
957 * nss/nsswitch.c (__nss_database_lookup): Handle
958 nss_parse_service_list out of memory case.
960 2011-09-15 Jiri Olsa <jolsa@redhat.com>
962 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
963 out of memory case.
965 2011-10-04 Andreas Schwab <schwab@redhat.com>
967 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
968 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
969 pass it down.
970 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
971 elf_machine_rela, elf_machine_lazy_rel.
972 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
973 (ELF_DYNAMIC_DO_REL): Likewise.
974 (ELF_DYNAMIC_DO_RELA): Likewise.
975 (ELF_DYNAMIC_RELOCATE): Likewise.
976 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
977 to ELF_DYNAMIC_DO_REL.
978 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
979 (dl_main): In trace mode always set __RTLD_NOIFUNC.
980 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
981 elf_machine_rela.
982 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
983 skip_ifunc, don't call ifunc function if non-zero.
984 (elf_machine_rela): Likewise.
985 (elf_machine_lazy_rel): Likewise.
986 (elf_machine_lazy_rela): Likewise.
987 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
988 (elf_machine_lazy_rel): Likewise.
989 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
990 Likewise.
991 (elf_machine_lazy_rel): Likewise.
992 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
993 Likewise.
994 (elf_machine_lazy_rel): Likewise.
995 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
996 (elf_machine_lazy_rel): Likewise.
997 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
998 (elf_machine_lazy_rel): Likewise.
999 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1000 (elf_machine_lazy_rel): Likewise.
1001 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1002 (elf_machine_lazy_rel): Likewise.
1003 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1004 (elf_machine_lazy_rel): Likewise.
1005 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1006 (elf_machine_lazy_rel): Likewise.
1008 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1010 * nss/nss_files/files-init.c (_nss_files_init): Use static
1011 initialization for all the *_traced_file variables.
1013 2011-09-28 Andreas Schwab <schwab@redhat.com>
1015 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1017 2011-09-27 Roland McGrath <roland@hack.frob.com>
1019 [BZ #13226]
1020 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1022 2011-09-27 Andreas Schwab <schwab@redhat.com>
1024 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1025 Reread the line before reparsing it.
1027 2011-09-26 Andreas Schwab <schwab@redhat.com>
1029 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1031 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1032 Maxim Kuvyrkov <maxim@codesourcery.com>
1033 Joseph Myers <joseph@codesourcery.com>
1035 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1036 if needed for __stack_chk_guard.
1038 2011-09-19 Roland McGrath <roland@hack.frob.com>
1040 * sysdeps/posix/spawni.c (script_execute): Always define it.
1041 It will be optimized away if unused.
1042 (maybe_script_execute): New function.
1043 (__spawni): Call it.
1045 * Makerules: Don't include tls.make.
1046 (config-tls): Always set to thread.
1047 * tls.make.c: File removed.
1049 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1051 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1052 * config.make.in (CPPFLAGS-config): New substituted variable.
1054 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1056 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1058 [BZ #13192]
1059 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1060 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1062 2011-09-15 Roland McGrath <roland@hack.frob.com>
1064 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1065 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1066 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1067 (CALL_FAIL): Likewise.
1068 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1069 (CALL_FAIL): Macro removed.
1070 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1072 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1074 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1075 for __FINITE_MATH_ONLY__ == 1.
1077 2011-09-15 Andreas Schwab <schwab@redhat.com>
1079 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1080 __ieee754_sqrt instead of sqrt.
1081 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1082 __ieee754_sqrtf instead of sqrtf.
1083 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1084 __floorf instead of floorf.
1085 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1086 __floorf, __truncf instead of floorf, truncf.
1088 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1090 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1092 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1093 __extern_always_inline.
1094 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1095 32-bit.
1097 2011-09-14 Andreas Schwab <schwab@redhat.com>
1099 * elf/rtld.c (dl_main): Also relocate in dependency order when
1100 doing symbol dependency testing.
1102 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1104 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1105 Always define `refsym'.
1107 2011-09-13 Andreas Schwab <schwab@redhat.com>
1109 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1110 (__FD_ELT): Renamed from __FDELT.
1111 * misc/bits/select2.h (__FD_ELT): Likewise.
1112 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1113 __FD_MASK instead of __FDELT, __FDMASK.
1114 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1115 Likewise.
1116 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1117 Likewise.
1119 * elf/Makefile (gen-ldd): Fix pattern.
1121 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1122 (init_tls): Likewise.
1124 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1126 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1128 2011-09-12 Andreas Schwab <schwab@redhat.com>
1130 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1131 `struct cmsghdr *' instead of `void *'.
1132 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1133 Likewise.
1135 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1137 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1138 if non-absolute.
1139 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1140 ldd_rewrite_script.
1142 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1144 * configure.in: Remove --with-tls option.
1145 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1146 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1147 out in case it is missing.
1148 * sysdeps/ia64/elf/configure.in: Likewise.
1149 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1150 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1151 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1152 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1153 * sysdeps/sh/elf/configure.in: Likewise.
1154 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1155 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1156 * sysdeps/x86_64/elf/configure.in: Likewise.
1157 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1158 * sysdeps/mach/hurd/tls.h: Likewise.
1160 [BZ #13067]
1161 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1163 [BZ #13090]
1164 * configure.in: Fix use of AC_INIT.
1166 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1168 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1170 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1171 __set_errno.
1172 * malloc/hooks.c: Likewise.
1174 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1175 variables statically.
1176 (narenas): Initialize.
1177 (list_lock): Initialize.
1178 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1179 initializtion of main_arena and list_lock. Small cleanups.
1180 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1181 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1182 Add initializers to main_arena and mp_.
1183 (malloc_state): Remove pagesize member. Change all users to use
1184 GLRO(dl_pagesize).
1186 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1187 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1188 is always initialized.
1190 * malloc/malloc.c: Removed unused configurations and dead code.
1191 * malloc/arena.c: Likewise.
1192 * malloc/hooks.c: Likewise.
1193 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1195 * include/tls.h: Removed. USE___THREAD must always be defined.
1196 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1197 * elf/dl-libc.c: Likewise.
1198 * elf/dl-tsd.c: Likewise.
1199 * include/errno.h: Likewise.
1200 * include/netdb.h: Likewise.
1201 * include/resolv.h: Likewise.
1202 * inet/herrno-loc.c: Likewise.
1203 * inet/herrno.c: Likewise.
1204 * malloc/arena.c: Likewise.
1205 * malloc/hooks.c: Likewise.
1206 * malloc/malloc.c: Likewise.
1207 * resolv/res-state.c: Likewise.
1208 * resolv/res_libc.c: Likewise.
1209 * sysdeps/i386/dl-machine.h: Likewise.
1210 * sysdeps/ia64/dl-machine.h: Likewise.
1211 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1212 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1213 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1214 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1215 * sysdeps/sh/dl-machine.h: Likewise.
1216 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1217 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1218 * sysdeps/unix/i386/sysdep.S: Likewise.
1219 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1220 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1221 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1222 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1223 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1224 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1225 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1226 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1227 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1228 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1229 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1230 * sysdeps/x86_64/dl-machine.h: Likewise.
1231 * tls.make.c: Likewise.
1233 * configure.in: Remove --with-__thread option. Make tests for
1234 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1235 tls_model attribute fail if no support is available. Remove
1236 USE_IN_LIBIO.
1237 * Makeconfig: Adjust for dropped configure option. All features are
1238 now mandatory.
1239 * Makerules: Likewise.
1240 * Versions.def: Likewise.
1241 * argp/argp-fmtstream.c: Likewise.
1242 * argp/argp-fmtstream.h: Likewise.
1243 * argp/argp-help.c: Likewise.
1244 * assert/assert.c: Likewise.
1245 * config.h.in: Likewise.
1246 * config.make.in: Likewise.
1247 * configure: Likewise.
1248 * configure.in: Likewise.
1249 * csu/Versions: Likewise.
1250 * csu/init.c: Likewise.
1251 * elf/tst-audit2.c: Likewise.
1252 * elf/tst-tls10.c: Likewise.
1253 * elf/tst-tls10.h: Likewise.
1254 * elf/tst-tls11.c: Likewise.
1255 * elf/tst-tls12.c: Likewise.
1256 * elf/tst-tls14.c: Likewise.
1257 * elf/tst-tlsmod11.c: Likewise.
1258 * elf/tst-tlsmod12.c: Likewise.
1259 * elf/tst-tlsmod13.c: Likewise.
1260 * elf/tst-tlsmod13a.c: Likewise.
1261 * elf/tst-tlsmod14a.c: Likewise.
1262 * elf/tst-tlsmod15b.c: Likewise.
1263 * elf/tst-tlsmod16a.c: Likewise.
1264 * elf/tst-tlsmod16b.c: Likewise.
1265 * elf/tst-tlsmod7.c: Likewise.
1266 * elf/tst-tlsmod8.c: Likewise.
1267 * elf/tst-tlsmod9.c: Likewise.
1268 * gmon/gmon.c: Likewise.
1269 * grp/fgetgrent_r.c: Likewise.
1270 * grp/putgrent.c: Likewise.
1271 * hurd/fopenport.c: Likewise.
1272 * include/libc-symbols.h: Likewise.
1273 * include/tls.h: Likewise.
1274 * intl/gettextP.h: Likewise.
1275 * intl/loadinfo.h: Likewise.
1276 * locale/global-locale.c: Likewise.
1277 * locale/localeinfo.h: Likewise.
1278 * mach/devstream.c: Likewise.
1279 * malloc/arena.c: Likewise.
1280 * malloc/set-freeres.c: Likewise.
1281 * misc/err.c: Likewise.
1282 * misc/getttyent.c: Likewise.
1283 * misc/mntent_r.c: Likewise.
1284 * posix/getopt.c: Likewise.
1285 * posix/wordexp.c: Likewise.
1286 * pwd/fgetpwent_r.c: Likewise.
1287 * resolv/Versions: Likewise.
1288 * resolv/res_hconf.c: Likewise.
1289 * shadow/fgetspent_r.c: Likewise.
1290 * shadow/putspent.c: Likewise.
1291 * stdio-common/printf_fphex.c: Likewise.
1292 * stdio-common/tmpfile.c: Likewise.
1293 * stdlib/abort.c: Likewise.
1294 * stdlib/fmtmsg.c: Likewise.
1295 * sunrpc/auth_unix.c: Likewise.
1296 * sunrpc/clnt_perr.c: Likewise.
1297 * sunrpc/clnt_tcp.c: Likewise.
1298 * sunrpc/clnt_udp.c: Likewise.
1299 * sunrpc/clnt_unix.c: Likewise.
1300 * sunrpc/openchild.c: Likewise.
1301 * sunrpc/svc_simple.c: Likewise.
1302 * sunrpc/svc_tcp.c: Likewise.
1303 * sunrpc/svc_udp.c: Likewise.
1304 * sunrpc/svc_unix.c: Likewise.
1305 * sunrpc/xdr.c: Likewise.
1306 * sunrpc/xdr_array.c: Likewise.
1307 * sunrpc/xdr_rec.c: Likewise.
1308 * sunrpc/xdr_ref.c: Likewise.
1309 * sunrpc/xdr_stdio.c: Likewise.
1311 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1313 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1315 2011-07-03 Andreas Jaeger <aj@suse.de>
1317 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1318 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1319 regenerate with gen-libm-tests.pl.
1321 2010-05-12 Petr Baudis <pasky@suse.cz>
1323 [BZ #11589]
1324 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1325 around j0() zero points by switching to j1().
1326 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1327 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1328 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1329 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1331 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1333 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1334 instead of 0.
1335 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1336 instead of 0. .
1337 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1338 Patch in part by Pavel Roskin <proski@gnu.org>.
1340 [BZ #13138]
1341 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1342 realloc.
1343 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1344 Free memory block if necessary.
1346 [BZ #12847]
1347 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1348 be NULL. Don't lock in this case.
1350 2011-09-09 Roland McGrath <roland@hack.frob.com>
1352 * elf/elf.h (ELFOSABI_GNU): New macro.
1353 (ELFOSABI_LINUX): Define to that.
1355 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1357 * string/strncat.c (strncat): Undef the symbol in case it has been
1358 defined in bits/string.h.
1360 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1362 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1364 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1365 link map.
1367 2011-08-17 Andreas Jaeger <aj@suse.de>
1369 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1371 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1372 Ian Lance Taylor <iant@google.com>
1374 * math/libm-test.inc (lround_test): New testcase.
1375 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1377 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1379 * Makefile: Remove support for automatic cvs check-ins.
1380 * Makerules: Likewise.
1381 * config.make.in: Likewise.
1382 * configure.in: Likewise.
1383 * intl/Makefile: Likewise.
1384 * locale/Makefile: Likewise.
1385 * po/Makefile: Likewise.
1386 * posix/Makefile: Likewise.
1387 * sysdeps/gnu/Makefile: Likewise.
1388 * sysdeps/mach/hurd/Makefile: Likewise.
1389 * sysdeps/sparc/sparc32/Makefile: Likewise.
1391 [BZ #13118]
1392 * posix/Makefile (bug-regex32-ENV): Define.
1393 Patch by John Stanley <jpsinthemix@verizon.net>.
1395 * misc/Makefile (headers): Add bits/select2.h.
1396 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1397 * misc/bits/select2.h: New file.
1398 * include/bits/select2.h: New file.
1399 * debug/Makefile (routines): Add fdelt_chk.
1400 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1401 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1402 FD_ISSET.
1403 * debug/fdelt_chk.c: New file.
1405 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1406 * wcsmbs/test-wmemcmp.c: Likewise.
1407 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1408 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1410 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1412 * string/Makefile (strop-tests): Add memcmp.
1413 * string/test-wmemcmp.c: New file.
1414 * string/test-memcmp.c: Add wmemcmp support.
1416 2011-09-08 Roland McGrath <roland@hack.frob.com>
1418 [BZ #13153]
1419 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1420 2011-07-19 change.
1422 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1423 garbage value in a __mach_port_mod_refs call in the cases of the
1424 task-self and thread-self ports.
1426 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1428 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1430 2011-09-08 Andreas Schwab <schwab@redhat.com>
1432 * elf/dl-load.c (lose): Check for non-null L.
1434 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1436 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1438 * elf/dl-libc.c (dlerror_run): Pass back error code from
1439 dl_catch_error.
1441 [BZ #13123]
1442 * elf/dl-load.c (lose): Free l_origin if it is valid.
1444 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1445 names.
1446 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1447 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1448 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1449 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1450 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1451 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1453 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1455 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1456 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1457 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1458 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1459 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1460 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1461 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1462 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1463 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1464 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1466 2011-08-15 Alan Modra <amodra@gmail.com>
1468 [BZ #13092]
1469 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1470 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1471 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1472 ppc_mcount to static-only-routines.
1473 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1474 __mcount_internal.
1475 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1476 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1478 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1480 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1481 for finite and infinity parameters.
1483 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1485 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1486 and add nop instructions for throughput optimization.
1487 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1489 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1491 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1492 aligned copy for power7 with vector-scalar instructions.
1493 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1495 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1497 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1498 AVX check.
1500 2011-09-07 Andreas Schwab <schwab@redhat.com>
1502 [BZ #13144]
1503 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1504 last change.
1506 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1508 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1509 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1510 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1511 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1512 clock_gettime.
1514 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1516 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1517 Forgot to demangle the pointer.
1519 * sysdeps/i386/sysdep.h: Define atom_text_section.
1520 * sysdeps/x86_64/sysdep.h: Likewise.
1521 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1522 section with atom_text_section.
1523 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1524 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1525 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1526 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1527 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1529 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1530 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1531 already be defined. Change to take two parameters and don't assign
1532 result to variable. Adjust all users.
1533 Define INTERNAL_GETTIME if not already defined.
1534 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
1535 call.
1536 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
1537 HAVE_CLOCK_GETTIME_VSYSCALL.
1538 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
1540 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
1541 gettimeofday vsyscall, just use time.
1543 2011-09-06 Andreas Schwab <schwab@redhat.com>
1545 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
1546 <errno.h>.
1548 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1550 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
1551 syscall on x86-64.
1552 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
1553 syscall.
1554 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
1555 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
1556 syscall if possible.
1558 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1560 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
1561 e_ident. Don't pass to find_mapsXX.
1562 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
1564 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1566 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1567 strchr-sse2-no-bsf strrchr-sse2-no-bsf
1568 * sysdeps/x86_64/multiarch/strchr.S: Update.
1569 Check bit_slow_BSF bit.
1570 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1571 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
1572 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
1574 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1576 [BZ #13134]
1577 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
1578 before glibc 2.15.
1579 (tryshell): Define.
1580 (__spawni): Change last parameter to be flag. Test
1581 SPAWN_XFLAGS_USE_PATH flag to use path or not.
1582 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
1583 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
1584 * posix/spawni.c: Likewise.
1585 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
1586 * posix/spawnp.c: Likewise. Change normal version to use
1587 SPAWN_XFLAGS_USE_PATH.
1588 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
1589 SPAWN_XFLAGS_TRY_SHELL.
1591 [BZ #13150]
1592 * posix/glob.h: Remove gcc 1.x support.
1594 [BZ #13068]
1595 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
1597 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1599 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1600 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
1601 strrchr-sse2-bsf
1602 * sysdeps/i386/i686/multiarch/strchr.S: New file.
1603 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
1604 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
1605 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
1606 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
1607 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
1609 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1611 * sysdeps/x86_64/wcscmp.S: New file.
1613 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
1614 wcscmp-c wcscmp-sse2
1615 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
1616 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
1617 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
1618 * wcsmbs/wcscmp.c: Allow renaming.
1620 2011-09-05 David S. Miller <davem@davemloft.net>
1622 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
1623 stack slot, rather than the struct return pointer slot.
1624 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
1625 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
1626 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
1627 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
1629 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1631 * po/ja.po: Update from translation team.
1633 [BZ #13144]
1634 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
1635 kernel in 64-bit binaries.
1637 2011-09-01 David S. Miller <davem@davemloft.net>
1639 * elf/elf.h (HWCAP_SPARC_*): Move to..
1640 * sysdeps/sparc/sysdep.h: this new file and add new values.
1641 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
1642 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
1643 _DL_HWCAP_COUNT to 24.
1644 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1645 entries.
1646 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
1647 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
1648 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
1649 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
1650 instead of magic constants.
1651 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1653 2011-08-31 David S. Miller <davem@davemloft.net>
1655 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
1656 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
1657 Reimplement to do errno handling inline.
1658 (SYSCALL_ERROR_HANDLER): New macro.
1659 (__SYSCALL_STRING): Do not do errno handling in asm.
1660 (__CLONE_SYSCALL_STRING): Delete.
1661 (__INTERNAL_SYSCALL_STRING): Delete.
1662 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
1663 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
1664 (PSEUDO): Reimplement to do errno handling inline.
1665 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
1666 (SYSCALL_ERROR_HANDLER): New macro.
1667 (__SYSCALL_STRING): Do not do errno handling in asm.
1668 (__CLONE_SYSCALL_STRING): Delete.
1669 (__INTERNAL_SYSCALL_STRING): Delete.
1670 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
1671 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
1672 i386.
1673 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
1674 (inline_syscall*): Add 'err' argument.
1675 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
1676 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
1677 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
1678 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
1680 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
1681 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1683 2011-08-30 Andreas Schwab <schwab@redhat.com>
1685 * elf/rtld.c (dl_main): Relocate objects in dependency order.
1687 2011-08-29 Jiri Olsa <jolsa@redhat.com>
1689 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
1690 directive.
1692 2011-08-24 David S. Miller <davem@davemloft.net>
1694 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
1696 2011-08-24 Andreas Schwab <schwab@redhat.com>
1698 * elf/Makefile: Add rules to build and run unload8 test.
1699 * elf/unload8.c: New file.
1700 * elf/unload8mod1.c: New file.
1701 * elf/unload8mod1x.c: New file.
1702 * elf/unload8mod2.c: New file.
1703 * elf/unload8mod3.c: New file.
1705 * elf/dl-close.c (_dl_close_worker): Reset private search list if
1706 it wasn't used.
1708 2011-08-23 David S. Miller <davem@davemloft.net>
1710 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
1711 subtract stack bias.
1712 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
1713 %sp not %fp in calculations.
1714 (_JMPBUF_UNWINDS_ADJ): Likewise.
1716 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
1717 (aio_suspend): Call it to force an exception region around the
1718 AIO_MISC_WAIT() invocation.
1720 2011-08-23 Andreas Schwab <schwab@redhat.com>
1722 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
1723 backslash.
1725 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
1727 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
1728 protection macro.
1729 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
1730 and <dl-machine.h>.
1731 (Elf64_FuncDesc): Remove.
1733 2011-08-22 David S. Miller <davem@davemloft.net>
1735 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
1736 sigaltstack check, add missing cfi directives.
1737 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
1738 missing cfi directives, and sigaltstack handling.
1740 2011-08-16 Andreas Schwab <schwab@redhat.com>
1742 [BZ #11724]
1743 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
1744 object is seen twice.
1745 * elf/dl-fini.c (_dl_sort_fini): Likewise.
1747 * elf/Makefile (distribute): Add tst-initorder2.c.
1748 (tests): Add tst-initorder2.
1749 (modules-names): Add tst-initorder2a tst-initorder2b
1750 tst-initorder2c tst-initorder2d. Add rules to build them.
1751 ($(objpfx)tst-initorder2.out): New rule.
1752 * elf/tst-initorder2.c: New file.
1753 * elf/tst-initorder2.exp: New file.
1755 2011-08-22 Andreas Schwab <schwab@redhat.com>
1757 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
1759 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
1760 dependencies back to end of function.
1762 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1763 $(elfobjdir)/ld.so.
1765 2011-08-21 Ulrich Drepper <drepper@gmail.com>
1767 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
1768 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
1769 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
1770 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
1771 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
1772 of __vdso_gettimeofday.
1773 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
1774 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
1775 attribute_hidden.
1776 (_libc_vdso_platform_setup): Remove initialization of
1777 __vdso_gettimeofday and __vdso_time.
1779 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1781 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
1782 and fgetc_unlocked.
1783 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
1784 getc_unlocked.
1786 * elf/dl-open.c (add_to_global): Report additions to the global scope
1787 for LD_DEBUG=scopes.
1788 (dl_open_worker): Also print scope of newly loaded dependencies.
1789 (_dl_show_scope): Indicate if there is no scope.
1791 [BZ #13114]
1792 * stdio-common/Makefile (tests): Add bug24.
1793 * stdio-common/bug24.c: New file.
1795 2011-08-19 Andreas Jaeger <aj@suse.de>
1797 [BZ #13114]
1798 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
1799 non-existant file when using close-on-exec mode.
1801 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1803 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
1804 the very first instruction.
1806 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
1807 the CFI state in the end.
1808 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
1809 inclusion of dl-trampoline.h.
1810 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
1812 2011-08-19 Andreas Schwab <schwab@redhat.com>
1814 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
1815 expectations for long double.
1817 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
1818 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
1820 2011-08-14 David S. Miller <davem@davemloft.net>
1822 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
1823 artificual limit depends upon the system page size.
1825 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1827 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
1828 * resolv/Makefile: Define CFLAGS-libresolv.
1830 2011-08-17 Andreas Schwab <schwab@redhat.com>
1832 * nss/makedb.c (compute_tables): Make variables used in nested
1833 function static.
1835 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1837 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
1838 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
1839 if buffer was too small.
1841 * elf/pldd.c (main): Attach to all threads in the process.
1842 Rewrite /proc handling to use *at functions.
1844 2011-08-16 Ulrich Drepper <drepper@gmail.com>
1846 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
1847 specifies first scope to show.
1848 (dl_open_worker): Update callers. Move printing scope of new
1849 object to before the relocation.
1850 * elf/rtld.c (dl_main): Update _dl_show_scope call.
1851 * sysdeps/generic/ldsodefs.h: Update declaration.
1853 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
1854 string for the scope number.
1856 2011-08-14 Ulrich Drepper <drepper@gmail.com>
1858 * nscd/servicescache.c (cache_addserv): Make sure written is always
1859 initialized.
1861 2011-08-14 Roland McGrath <roland@hack.frob.com>
1863 * sysdeps/i386/i486/bits/atomic.h
1864 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
1865 statement expression, so as to suppress "set but not used" warning.
1866 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
1868 * string/strncat.c (STRNCAT): Use prototype definition.
1870 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
1871 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
1872 -Iprograms here.
1873 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
1874 (localedef-modules): Add localedef.
1875 (locale-modules): Add locale.
1877 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
1878 * elf/rtld.c (dl_main): Invert order of assignment in last change,
1879 to avoid a warning.
1881 2011-08-14 David S. Miller <davem@davemloft.net>
1883 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
1884 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
1886 2011-08-13 Ulrich Drepper <drepper@gmail.com>
1888 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
1889 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
1890 * elf/rtld.c (dl_main): Set l_name of vDSO.
1891 Call _dl_show_scope when DL_DEBUG_SCOPES.
1892 (process_dl_debug): Recognize scopes flag and also set it for all.
1893 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
1894 Declare _dl_show_scope.
1896 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
1897 (do_dlopen): Pass caller_dlopen to dl_open.
1898 (__libc_dlopen_mode): Initialize caller_dlopen.
1900 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
1901 of libc. Make tolower call locale-independent. Optimize a bit by
1902 using isdigit instead of isalnum.
1903 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
1905 2011-08-12 Ulrich Drepper <drepper@gmail.com>
1907 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
1908 was a dependency or dynamically loaded.
1910 2011-08-11 Ulrich Drepper <drepper@gmail.com>
1912 * intl/l10nflist.c: Allow architecture-specific pop function.
1913 * sysdeps/x86_64/l10nflist.c: New file.
1915 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
1916 classification.
1918 2011-08-10 Andreas Schwab <schwab@redhat.com>
1920 * include/dirent.h: Add libc_hidden_proto for scandirat and
1921 scandirat64. Don't declare __scandirat64.
1922 * dirent/scandirat.c: Add libc_hidden_def.
1923 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
1924 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
1926 2011-08-10 David S. Miller <davem@davemloft.net>
1928 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
1929 enum.
1930 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
1931 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
1932 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
1934 2011-08-09 Ulrich Drepper <drepper@gmail.com>
1936 * Versions.def [libc]: Add GLIBC_2.15.
1937 * dirent/Makefile (routines): Add scandirat and scandirat64.
1938 * dirent/Versions [libc]: Export scandirat and scandirat64 for
1939 GLIBC_2.15.
1940 * dirent/dirent.h: Declare scandirat and scandirat64.
1941 * dirent/scandirat.c: New file.
1942 * dirent/scandirat64.c: New file.
1943 * sysdeps/wordsize-64/scandirat.c: New file.
1944 * sysdeps/wordsize-64/scandirat64.c: New file.
1945 * dirent/opendir.c: Define opendirat.
1946 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
1947 using scandirat.
1948 * dirent/scandir64.c: Adjust for scandir.c change.
1949 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
1950 __scandirat64, and __scandir_cancel_handler.
1951 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
1952 additional parameter and use openat instead of open (outside of ld.so).
1953 Add new __opendir as wrapper around __opendirat.
1954 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
1955 here without requiring old scandirat implementation.
1957 2011-08-08 Ulrich Drepper <drepper@gmail.com>
1959 * dirent/scandir.c (cancel_handler): Renamed to
1960 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
1961 defined. Adjust users.
1962 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
1963 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
1965 2011-08-04 Ulrich Drepper <drepper@gmail.com>
1967 * string/test-string.h (IMPL): Use __STRING to expand name and then
1968 stringify it.
1970 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
1971 of cleanups.
1973 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1975 * string/Makefile: Update.
1976 (strop-tests): Append strncat.
1977 * string/test-wcscmp.c: New file.
1978 New comprehensive test for wcscmp.
1979 * string/test-strcmp.c: Update.
1980 (WIDE): New define.
1982 2011-07-22 Andreas Schwab <schwab@redhat.com>
1984 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
1985 line.
1987 2011-07-26 Andreas Schwab <schwab@redhat.com>
1989 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
1990 encoding to ACE if AI_IDN.
1992 2011-08-01 Jakub Jelinek <jakub@redhat.com>
1994 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
1995 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
1997 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1999 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2000 Fix overflow bug in strncat.
2001 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2003 * string/test-strncat.c: Update.
2004 Add new tests for checking overflow bugs.
2006 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2008 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2009 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2010 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2011 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2012 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2013 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2014 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2015 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2016 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2018 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2019 (USE_AS_STRCAT): Define.
2020 Add strcat and strncat support.
2021 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2023 2011-07-25 Andreas Schwab <schwab@redhat.com>
2025 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2026 __n bigger than INT_MAX+1.
2027 (__strncmp_g): Likewise.
2029 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2031 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2032 * libio/stido.h: Likewise.
2034 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2035 (AF_NFC): Define.
2036 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2037 (AF_NFC): Define.
2039 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2040 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2041 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2042 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2043 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2045 [BZ #13021]
2046 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2047 installed.
2049 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2050 typo.
2051 (_dl_x86_64_save_sse): Likewise.
2053 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2055 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2056 OSXSAVE.
2057 (_dl_x86_64_save_sse): Likewise.
2059 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2061 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2063 2011-07-21 Andreas Schwab <schwab@redhat.com>
2065 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2066 change.
2067 (_dl_x86_64_save_sse): Use correct AVX check.
2069 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2071 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2072 bug in strncpy/strncat.
2073 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2075 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2077 * string/tester.c (test_strcat): Add tests for different alignments
2078 of source and destination.
2079 (test_strncat): Likewise.
2081 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2083 [BZ #12852]
2084 * posix/glob.c (glob): Check passed in values before using them in
2085 expressions to avoid some overflows.
2086 (glob_in_dir): Likewise.
2088 [BZ #13007]
2089 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2090 check for AVX enablement so that we don't crash with old kernels and
2091 new hardware.
2092 * elf/tst-audit4.c: Add same checks here.
2093 * elf/tst-audit6.c: Likewise.
2095 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2097 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2099 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2101 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2103 * po/cs.po: Update from translation team.
2104 * po/bg.po: Likewise.
2106 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2108 * misc/sys/cdefs.h: Add support for const attribute.
2109 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2110 to gnu_dev_{major,minor,makedev} functions.
2112 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2114 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2116 2011-07-20 Andreas Schwab <schwab@redhat.com>
2118 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2119 strlen results.
2121 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2123 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2124 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2125 register in order to avoid conflicts with the soft frame pointer
2126 being held in r11 when necessary.
2127 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2128 (INTERNAL_VSYSCALL_NCS): Likewise.
2130 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2132 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2133 * elf/dl-fini.c (_dl_fini): Adjust caller.
2134 * elf/dl-close.c (_dl_close_worker): Likewise.
2135 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2137 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2139 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2140 "aux_cache->nlibs < 0".
2142 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2143 in the reload-count case.
2145 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2147 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2148 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2149 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2150 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2151 * sysdeps/x86_64/multiarch/strcat.S: New file.
2152 * sysdeps/x86_64/multiarch/strncat.S: New file.
2153 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2154 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2155 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2156 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2157 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2158 (USE_AS_STRCAT): Define.
2159 Add strcat and strncat support.
2160 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2161 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2162 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2163 * string/strncat.c: Update.
2164 (USE_AS_STRNCAT): Define.
2165 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2166 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2167 and i7.
2168 * sysdeps/x86_64/multiarch/init-arch.h
2169 (bit_Prefer_PMINUB_for_stringop): New.
2170 (index_Prefer_PMINUB_for_stringop): Likewise.
2171 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2172 bit_Prefer_PMINUB_for_stringop.
2174 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2176 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2177 buffer64.
2178 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2179 of casting of buffer.
2180 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2181 buffer32 and buffer64.
2182 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2183 writes instead of casting of buffer.
2184 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2185 buffer32.
2186 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2187 casting of buffer.
2189 2011-07-19 Andreas Schwab <schwab@redhat.com>
2191 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2193 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2195 * nscd/nscd.c (termination_handler): Don't do anything for a database
2196 if it has not yet been initialized.
2198 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2200 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2202 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2204 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2206 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2208 * po/nl.po: Update from translation team.
2209 * po/sv.po: Likewise.
2211 2011-07-16 Roland McGrath <roland@hack.frob.com>
2213 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2214 now disallowed by GCC.
2216 * configure.in (use-default-link): Default to yes if a test -shared
2217 link meets our qualifications.
2218 * configure: Regenerated.
2220 * config.make.in (output-format): New variable.
2221 * configure.in: Check for ld --print-output-format support.
2222 * configure: Regenerated.
2223 * Makerules ($(common-objpfx)format.lds)
2224 [$(output-format) != unknown]: Just use $(output-format),
2225 instead of the linker-script munging.
2227 2011-07-14 Roland McGrath <roland@hack.frob.com>
2229 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2230 of $(common-objpfx)shlib.lds.
2231 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2233 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2234 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2236 * configure.in (-z relro check): Adjust test code to add a large
2237 writable data section after it.
2238 * configure: Regenerated.
2240 2011-07-11 Roland McGrath <roland@hack.frob.com>
2242 * configure.in (-z relro check): Fix test code to make the variable
2243 truly const.
2244 * configure: Regenerated.
2246 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2248 * nscd/nscd.h (struct traced_file): Define.
2249 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2250 elements. Add traced_files.
2251 (inotify_fd): Declare.
2252 (register_traced_file): Declare.
2253 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2254 (inotify_fd): Export.
2255 (resolv_conf_descr): Remove.
2256 (nscd_init): Move inotify descriptor creation to main.
2257 Don't register files for notification here.
2258 (register_traced_file): New function.
2259 (invalidate_cache): Don't use reset_res to determine whether to call
2260 res_init, go through the list of registered files.
2261 (main_loop_poll): The inotify descriptors are now stored in the
2262 structures for the traced files.
2263 (main_loop_epoll): Likewise
2264 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2265 to __nss_disable_nscd.
2266 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2267 for a database anymore. Check the records for all the registered
2268 files instead.
2269 * nss/Makefile (libnss_files-routines): Add files-init.
2270 (libnss_db-routines): Add db-init.
2271 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2272 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2273 * nss/nss_db/db-init.c: New file.
2274 * nss/nss_files/files-init.c: New file.
2275 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2276 __nss_lookup_function.
2277 (__nss_lookup_function): Call nss_load_library.
2278 (nss_load_all_libraries): New function.
2279 (__nss_disable_nscd): Take parameter with callback function for files
2280 to register. Set is_nscd. Load all the DSOs for the NSS modules
2281 used for the cached services.
2282 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2283 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2284 options for features to all the files in nscd.
2286 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2288 2011-07-10 Roland McGrath <roland@hack.frob.com>
2290 * csu/elf-init.c (__libc_csu_init): Comment typo.
2292 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2294 * po/pl.po: Update from translation team.
2295 * po/ja.po: Likewise.
2296 * po/ru.po: Likewise.
2297 * po/ko.po: Likewise.
2298 * po/fr.po: Likewise.
2300 2011-07-09 Roland McGrath <roland@hack.frob.com>
2302 * configure.in (.ctors/.dtors header and trailer check):
2303 Use an empirical test on a built program.
2304 * configure: Regenerated.
2306 * configure.in (-z relro check): Use an empirical test on a built DSO.
2307 Detect, but do not require, on ia64.
2308 * configure: Regenerated.
2310 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2311 Update tests that use readelf to use $READELF instead.
2312 * configure: Regenerated.
2314 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2316 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2317 if the result is not used.
2319 2011-07-05 Andreas Jaeger <aj@suse.de>
2321 [BZ#9696]
2322 * stdlib/tst-strtod.c: Add testcase.
2324 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2326 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2327 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2328 The latter has a higher limit. Take additional parameter to pass to
2329 the new function.
2330 (__pathconf): Pass file to __statfs_link_max.
2331 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2332 __statfs_link_max.
2333 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2334 __statfs_link_max.
2336 [BZ #12868]
2337 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2338 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2339 Handle Lustre.
2340 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2341 (__statfs_filesize_max): Likewise.
2342 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2344 2011-07-05 Andreas Jaeger <aj@suse.de>
2346 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2348 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2350 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2351 `status' variable.
2352 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2353 Likewise.
2355 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2357 * Makefile (strop-tests): Add strncat.
2358 * string/test-strncat.c: New file.
2360 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2362 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2364 2011-06-21 Andreas Jaeger <aj@suse.de>
2366 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2367 Copy rule from iconvdata/Makefile.
2369 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2371 [BZ #12922]
2372 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2373 but no long options are defined, just return 'W'.
2375 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2377 [BZ #9696]
2378 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2380 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2382 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2383 netgroups to read.
2384 (innetgr): Likewise.
2386 2011-07-05 Roland McGrath <roland@hack.frob.com>
2388 * config.make.in (install_root): Default to $(DESTDIR).
2390 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2392 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2394 2011-07-02 Roland McGrath <roland@hack.frob.com>
2396 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2398 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2399 containing directory rather than embedding absolute directory names.
2401 * scripts/check-local-headers.sh: Rewritten using awk.
2402 Match by word, not by line. Print error messages for matches.
2403 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2405 * Makerules [shlib-lds-flags empty]:
2406 ($(common-objpfx)libc_pic.opts): New target.
2407 ($(common-objpfx)libc_pic.os.clean): New target.
2408 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2410 * config.make.in (OBJCOPY): New variable.
2411 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2412 * configure: Regenerated.
2414 * config.make.in (use-default-link): New variable.
2415 * configure.in (use_default_link): Grok --with-default-link to set it.
2416 * configure: Regenerated.
2417 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2418 (shlib-lds, shlib-lds-flags): Define to empty.
2420 * Makerules (shlib-lds): New variable.
2421 (shlib-lds-flags): New variable.
2422 (build-shlib, build-moduile, build-module-asneeded): Use it.
2423 ($(common-objpfx)libc.so): Use $(shlib-lds).
2424 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2425 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2427 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2428 DT_FLAGS/DT_FLAGS_1 with zero flags.
2430 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2431 linker script munging.
2433 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2435 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2436 as 128-bit value.
2437 * crypt/sha512.c (sha512_process_block): Perform total addition using
2438 128-bit if possible.
2439 (__sha512_finish_ctx): Likewise.
2440 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2441 as 64-bit value.
2442 * crypt/sha256.c (SWAP64): Define.
2443 (sha256_process_block): Perform total addition using 64-bit if
2444 possible.
2445 (__sha256_finish_ctx): Likewise.
2447 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2449 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2450 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2451 * nscd/hstcache.c (cache_addhst): Likewise.
2452 * nscd/grpcache.c (cache_addgr): Likewise.
2453 * nscd/aicache.c (addhstaiX): Likewise
2454 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2456 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2458 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2459 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2460 * nscd/hstcache.c (cache_addhst): Likewise.
2461 * nscd/grpcache.c (cache_addgr): Likewise.
2462 * nscd/aicache.c (addhstaiX): Likewise
2464 2011-07-01 Andreas Schwab <schwab@redhat.com>
2466 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2467 domain only when needed.
2469 2011-06-30 Andreas Schwab <schwab@redhat.com>
2471 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2472 is always restored.
2474 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2476 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2477 are re-adding the entry.
2478 * nscd/servicescache.c (cache_addserv): Likewise.
2480 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2482 * sysdeps/generic/dl-irel.h: fix protection against multiple
2483 inclusions.
2484 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2486 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2488 [BZ #12935]
2489 * malloc/memusage.sh: Fix quoting in message.
2490 * debug/xtrace.sh: Likewise.
2492 * configure.in: Remove support for --experimental-malloc option, make
2493 it the default.
2494 * config.make.in: Likewise.
2495 * malloc/Makefile: Likewise.
2497 2011-06-27 Andreas Schwab <schwab@redhat.com>
2499 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2500 two-byte characters.
2502 2011-06-27 Roland McGrath <roland@hack.frob.com>
2504 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2505 AC_CACHE_CHECK invocation.
2506 * configure: Regenerated.
2508 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2510 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2512 [BZ #12350]
2513 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2514 bit from old_res_options.
2516 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2518 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2519 value type for setfct.
2521 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2523 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2524 __gettimeofday instead of gettimeofday.
2526 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2528 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2530 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2532 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
2534 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
2535 info.
2537 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2539 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2540 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2541 strcpy-sse2-unaligned strncpy-sse2-unaligned
2542 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
2543 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
2544 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
2545 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
2546 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
2547 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
2548 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
2549 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
2550 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
2551 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
2552 (STRCPY): Support SSE2 and SSSE3 versions.
2554 2011-06-24 Ulrich Drepper <drepper@gmail.com>
2556 [BZ #12874]
2557 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
2558 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
2559 kernels which artificially limit size of requests.
2561 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2563 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2564 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2565 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
2566 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
2567 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
2568 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
2569 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
2570 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
2571 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
2572 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
2573 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
2574 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
2575 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
2576 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
2577 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
2578 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2579 Enable unaligned load optimization for Intel Core i3, i5 and i7
2580 processors.
2581 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
2582 Define.
2583 (index_Fast_Unaligned_Load): Define.
2584 (HAS_FAST_UNALIGNED_LOAD): Define.
2586 2011-06-23 Marek Polacek <mpolacek@redhat.com>
2588 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2590 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2592 [BZ #12907]
2593 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
2594 until it is clear that the information is realy needed.
2595 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2597 2011-06-22 Andreas Schwab <schwab@redhat.com>
2599 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2601 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2603 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2604 /sys/devices/system/cpu/online if it is usable.
2606 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
2607 reading the information from the /proc filesystem to once a second.
2609 2011-06-21 Andreas Jaeger <aj@suse.de>
2611 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
2612 NULL after inclusion of kernel headers.
2614 2011-06-21 Ulrich Drepper <drepper@gmail.com>
2616 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
2617 calls to internal_setent.
2619 [BZ #12885]
2620 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
2621 addresses using gethostbyname4_r ignore IPv4 addresses.
2623 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
2624 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
2626 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
2628 2011-06-20 David S. Miller <davem@davemloft.net>
2630 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
2631 inclusions.
2632 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
2634 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
2635 (elf_irel): Use it.
2636 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
2637 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
2638 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
2639 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
2640 * sysdeps/x86_64/dl-irel.h: Likewise.
2642 * elf/dl-runtime.c: Use elf_ifunc_invoke.
2643 * elf/dl-sym.c: Likewise.
2645 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2647 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
2648 need to dereference resplen2.
2650 2011-06-14 Andreas Schwab <schwab@redhat.com>
2652 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
2654 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2656 * Makeconfig: Define vardbdir and inst_vardbdir.
2657 * nss/Makefile: Add rules to install db-Makefile.
2659 * nss/nss_db/db-XXX.c: Cleanup.
2661 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
2662 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
2663 GLIBC_PRIVATE.
2664 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
2665 * nss/makedb.c: Implement -g option to specify that value strings
2666 are generated and should not be added to table iterated over for
2667 get*ent calls.
2668 * nss/nss_db/db-initgroups.c: New file.
2670 * nss/getent.c: Add support for initgroups lookups through getgrouplist
2671 interface.
2673 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
2674 (internal_getgrouplist): Adjust to name change.
2675 Update use_initgroups_entry if this is not the first call.
2676 * nss/databases.def: Add initgroups entry.
2678 * nss/makedb.c (compute_tables): Check result of multiple hash table
2679 sizes to minimize maximum chain length.
2681 2011-06-14 Ulrich Drepper <drepper@gmail.com>
2683 * Versions.def: Add entry for libnss_db.
2684 * shlib-versions: Likewise.
2685 * nss/Makefile: Add rules to build libnss_db.
2686 * nss/Versions: Add libnss_db information. Organize libnss_files
2687 entries better.
2688 * nss/db-Makefile: Add gshadow support. Change rules for the new
2689 makedb progra. Some minor improvements to generate smaller files.
2690 * nss/nss_db/nss_db.h: Move NSS database header data structures to
2691 here from...
2692 * nss/makedb.c: ...here.
2693 Improve database format to be smaller and require less memory at
2694 runtime.
2695 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
2696 db anymore.
2697 * nss/nss_db/db-netgrp.c: Likewise.
2698 * nss/nss_db/db-open.c: Likewise.
2699 * nss/nss_files/flies-XXX.x: Adjust comments.
2700 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
2701 * nss/nss_files/files-grp.c: Likewise.
2702 * nss/nss_files/files-hosts.c: Likewise.
2703 * nss/nss_files/files-network.c: Likewise.
2704 * nss/nss_files/files-proto.c: Likewise.
2705 * nss/nss_files/files-pwd.c: Likewise.
2706 * nss/nss_files/files-rpc.c: Likewise.
2707 * nss/nss_files/files-service.c: Likewise.
2708 * nss/nss_files/files-sgrp.c: Likewise.
2709 * nss/nss_files/files-spwd.c: Likewise.
2710 * nss/nss_db/db-alias.c: Removed.
2711 * nss/nss_db/dummy-db.h: Removed.
2713 2011-06-02 Ulrich Drepper <drepper@gmail.com>
2715 * nss/makedb.c: Rewritten to not use database library.
2716 * nss/Makefile: Update to build new makedb program.
2718 2011-06-14 Andreas Jaeger <aj@suse.de>
2720 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
2721 memset declaration.
2723 2011-06-10 Andreas Schwab <schwab@redhat.com>
2725 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
2726 tmpbuf.
2728 2011-06-10 Roland McGrath <roland@hack.frob.com>
2730 * Makerules (shlib.lds): Fail if the linker script comes out empty.
2731 * elf/Makefile ($(objpfx)ld.so): Likewise.
2733 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
2734 Don't list ld.so twice in dependencies.
2736 * posix/bug-regex31.c: Include <stdlib.h>.
2738 * nscd/hstcache.c (cache_addhst): Remove unused variable.
2740 * nis/nss_compat/compat-spwd.c
2741 (getspent_next_nss_netgr): Remove unused variable.
2742 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
2744 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
2745 nonmembers" output to use the right array.
2747 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
2749 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
2751 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
2752 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
2753 * catgets/gencat.c (read_input_file): Likewise.
2754 * locale/programs/locarchive.c (enlarge_archive): Likewise.
2756 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
2757 variable definition inside #if's controlling its use.
2759 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
2761 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
2763 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
2765 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
2766 unreachable code.
2768 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
2770 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
2771 * configure: Regenerated.
2773 * Makerules: Revert last change.
2774 * elf/Makefile: Likewise.
2776 2011-06-09 Roland McGrath <roland@hack.frob.com>
2778 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
2779 * elf/Makefile ($(objpfx)librtld.os): Likewise.
2780 (reloc-link): Likewise.
2782 2011-06-09 Ulrich Drepper <drepper@gmail.com>
2784 * elf/Makefile: Add rules to build pldd.
2785 * elf/pldd.c: New file.
2786 * elf/pldd-xx.c: New file.
2788 2011-06-07 Ulrich Drepper <drepper@gmail.com>
2790 * version.h: Update for 2.15 development version.
2792 2011-06-07 David S. Miller <davem@davemloft.net>
2794 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
2795 ifuncs.
2796 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
2797 elf_machine_lazy_rel): Likewise.
2798 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
2799 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
2800 elf_machine_lazy_rel): Likewise.
2801 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
2802 dl_hwcap via passed in argument.
2803 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
2804 Likewise.
2806 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2808 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
2810 2011-06-06 Roland McGrath <roland@hack.frob.com>
2812 [BZ #12849]
2813 * manual/fdl-1.1.texi: New file, verbatim from:
2814 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
2815 * manual/lgpl-2.1.texi: New file, verbatim from:
2816 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
2817 * manual/Makefile (licenses): New variable, list those new file names.
2818 (texis): Use it.
2819 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
2821 * manual/fdl.texi: File removed.
2822 * manual/lesser.texi: File removed.
2823 * manual/libc.texinfo (Copying, Documentation License):
2824 Use new @include file names, put @appendix directive before @include.
2826 2011-06-04 Jakub Jelinek <jakub@redhat.com>
2828 [BZ #12841]
2829 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
2830 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
2831 (mq_open): Add __NTH.
2833 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
2835 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2836 Assume Intel Core i3/i5/i7 processor if AVX is available.
2838 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2840 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2841 typo.
2843 2011-05-31 Andreas Schwab <schwab@redhat.com>
2845 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
2846 memory. Use alloca_account. Fix memory leak when retrying.
2848 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2850 * version.h (RELEASE): Bump for 2.14 release.
2851 * include/features.h (__GLIBC_MINOR__): Bump to 14.
2853 * config.make.in (RANLIB): Remove entry.
2855 2011-05-30 Ulrich Drepper <drepper@gmail.com>
2857 * po/Makefile (po-sed-cmd): Add ksh to extensions.
2858 (libc.pot): Work around missing support for .ksh extension in xgettext.
2860 [BZ #12684]
2861 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
2862 if both request failed.
2863 (send_dg): In case of server errors clear resplen or *resplen2.
2865 [BZ #12454]
2866 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
2867 when there are multiple maps.
2868 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
2869 (_dl_fini): Remove test here.
2871 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
2873 2011-05-29 Ulrich Drepper <drepper@gmail.com>
2875 [BZ #12350]
2876 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
2877 bit from old_res_options.
2878 (gaih_inet): Likewise.
2880 [BZ #11099]
2881 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
2882 as signed.
2884 * resolv/res_init.c (res_setoptions): Make the code more compact.
2886 [BZ #11558]
2887 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
2888 set RES_USEVC.
2890 [BZ #11634]
2891 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
2893 * malloc/malloc.h: Mark malloc hook variables as deprecated.
2895 [BZ #11781]
2896 * malloc/malloc.h: Declare malloc hook variables as volatile.
2898 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
2899 in last patch.
2901 [BZ #11799]
2902 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
2903 raise in the comment.
2904 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2905 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2906 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
2908 2011-05-28 Ulrich Drepper <drepper@gmail.com>
2910 [BZ #12811]
2911 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
2912 grow the buffers more if it already has to be sufficient.
2913 (build_wcs_upper_buffer): Likewise.
2914 * posix/regexec.c (check_matching): Likewise.
2915 (clean_state_log_if_needed): Likewise.
2916 (extend_buffers): Don't enlarge buffers beyond size of the input
2917 buffer.
2918 Patches mostly by Emil Wojak <emil@wojak.eu>.
2919 * posix/bug-regex32.c: New file.
2920 * posix/Makefile (tests): Add bug-regex32.
2922 * locale/findlocale.c (_nl_find_locale): Return right away if
2923 _nl_explode_name failed.
2924 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
2926 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
2928 * debug/xtrace.sh: Unify messages.
2929 * malloc/memusage.sh: Likewise.
2931 [BZ #12813]
2932 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
2933 time symbol from vDSO. Substitute with vsyscall if not available.
2934 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
2935 __vdso_time.
2937 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
2938 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
2939 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
2940 Add sendmmsg and internal_sendmmsg.
2941 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
2942 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
2943 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
2945 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
2946 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
2947 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
2949 2011-05-27 Ulrich Drepper <drepper@gmail.com>
2951 [BZ #12813]
2952 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
2953 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
2954 available.
2955 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
2956 __vdso_getcpu.
2958 [BZ #12814]
2959 * iconvdata/Makefile (tests): Add bug-iconv9.
2960 * iconvdata/bug-iconv9.c: New file.
2962 2011-05-27 Andreas Schwab <schwab@redhat.com>
2964 [BZ #12814]
2965 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
2967 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2969 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
2970 (struct user_regs_struct): Change intcs field back to cs.
2972 2011-05-25 Ulrich Drepper <drepper@gmail.com>
2974 * po/ja.po: Update from translation team.
2976 2011-05-23 Ulrich Drepper <drepper@gmail.com>
2978 [BZ #12795]
2979 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
2980 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
2982 2011-05-20 Andreas Schwab <schwab@redhat.com>
2984 * stdlib/longlong.h: Update from GCC.
2986 2011-05-23 Andreas Schwab <schwab@redhat.com>
2988 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
2989 parameter name.
2990 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
2991 Add parameter name.
2992 (__sysconf): Pass it down.
2994 2011-05-22 Ulrich Drepper <drepper@gmail.com>
2996 [BZ #12671]
2997 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
2998 some situations.
2999 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3000 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3001 add in in __libc_use_alloca calls. Adjust callers.
3002 (glob): Use malloc in some situations.
3004 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3005 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3006 pltexit.
3008 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3010 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3011 and CLOCK_BOOTTIME_ALARM.
3013 [BZ #12782]
3014 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3015 is returned.
3017 * string/_strerror.c (__strerror_r): Print negative errors as signed
3018 numbers.
3020 [BZ #12777]
3021 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3022 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3023 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3025 * configure.in: Fix typo in redirection and correct removal of test
3026 files in two cases.
3028 [BZ #12788]
3029 * locale/setlocale.c (new_composite_name): Fix test to check for
3030 identical name of all categories.
3032 [BZ #12792]
3033 * libio/filedoalloc.c (local_isatty): New function.
3034 (_IO_file_doallocate): Use local_isatty.
3035 * stdio-common/perror.c (perror): In case a new stream is used
3036 forward the stream error.
3037 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3038 error flag.
3040 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3042 [BZ #11869]
3043 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3044 alloca.
3045 * include/alloca.h (extend_alloca_account): Define.
3047 [BZ #11857]
3048 * posix/regex.h: Fix comments with documentation of user-accessible
3049 fields after compilation and describe correct free'ing of pattern
3050 after re_compile_pattern.
3051 Patch by Reuben Thomas <rrt@sc3d.org>.
3053 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3055 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3056 and -mno-altivec to prevent the compiler from using Altivec and/or
3057 VSX instructions when the corresponding registers are not available.
3059 2011-05-19 Andreas Schwab <schwab@redhat.com>
3061 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3063 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3065 * libio/freopen.c (freopen): Use __dup2, not dup2.
3066 * libio/freopen64.c (freopen64): Likewise.
3068 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3070 [BZ #12775]
3071 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3072 * math/Makefile (tests): Add test-powl.
3073 (CFLAGS-test-powl.c): Define.
3074 * math/test-powl.c: New file.
3076 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3078 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3080 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3082 [BZ #11837]
3083 * iconvdata/gb18030.c: Update to GB18020-2005.
3085 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3087 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3088 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3089 Patch by Aharon Robbins <arnold@skeeve.com>.
3091 [BZ #11892]
3092 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3093 on the stack.
3095 [BZ #11895]
3096 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3097 through underflows.
3099 [BZ #12766]
3100 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3101 point to strings before performing equality test for error_one_per_line
3102 mode.
3104 [BZ #11697]
3105 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3107 [BZ #11820]
3108 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3109 (struct user_fpregs_struct): Avoid __uint*_t types.
3111 [BZ #6420]
3112 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3113 symbol info. Use it instead of calling _dl_addr locally.
3114 (lock_and_info): New function.
3115 (tr_freehook): Call lock_and_info and pass symbol info as additional
3116 parameter to tr_where.
3117 (tr_mallochook): Likewise.
3118 (tr_reallochook): Likewise.
3119 (tr_memalignhook): Likewise.
3121 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3122 used and couldn't be at all thread-safe.
3124 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3126 * libio/freopen.c (freopen): Don't close old file descriptor
3127 before the new one is opened. Instead dup the new file descriptor
3128 to the old one after the new stream is created.
3129 * libio/freopen64.c (freopen64): Likewise.
3130 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3131 * libio/fileops.c (_IO_new_file_close_it): Handle new
3132 _IO_FLAGS2_NOCLOSE flag.
3133 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3134 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3135 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3136 _IO_FLAGS2_NOCLOSE flag.
3137 * include/unistd.h: Add hidden_proto for dup3.
3138 Define __have_dup3.
3139 * io/dup3.c: Define hidden symbol.
3140 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3142 [BZ #7101]
3143 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3144 when an incomplete long option is used.
3145 * posix/tst-getopt_long1.c: New file.
3146 * posix/Makefile (tests): Add tst-getopt_long1.
3148 [BZ #10138]
3149 * scripts/config.guess: Update from autoconf-2.68.
3150 * scripts/config.sub: Likewise.
3152 [BZ #10157]
3153 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3154 tests into ...
3155 (has_cpuclock): ...this. New function.
3156 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3157 macro here based on has_cpuclock code.
3159 [BZ #10149]
3160 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3161 First byte (not low byte) is now always NUL.
3162 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3164 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3165 Use non-cancelable interfaces.
3167 [BZ #9809]
3168 * locale/iso-639.def: Add entry for Sorani.
3170 [BZ #11901]
3171 * include/stdlib.h: Move include protection to the right place.
3172 Define abort_msg_s. Declare __abort_msg with it.
3173 * stdlib/abort.c (__abort_msg): Adjust type.
3174 * assert/assert.c (__assert_fail_base): New function. Majority
3175 of code from __assert_fail. Allocate memory for __abort_msg with
3176 mmap.
3177 (__assert_fail): Now call __assert_fail_base.
3178 * assert/assert-perr.c: Remove bulk of implementation. Use
3179 __assert_fail_base.
3180 * include/assert.hL Declare __assert_fail_base.
3181 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3182 mmap.
3183 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3185 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3187 [BZ #11952]
3188 [BZ #12453]
3189 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3190 until all modules are registered in the DTV.
3191 * elf/Makefile: Add rules to build and run tst-tls19.
3192 * elf/tst-tls19.c: New file.
3193 * elf/tst-tls19mod1.c: New file.
3194 * elf/tst-tls19mod2.c: New file.
3195 * elf/tst-tls19mod3.c: New file.
3196 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3198 [BZ #12083]
3199 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3200 correctly.
3202 [BZ #12601]
3203 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3204 two-byte sequence errors.
3205 * iconvdata/Makefile (tests): Add bug-iconv8.
3206 * iconvdata/bug-iconv8.c: New file.
3208 [BZ #12626]
3209 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3210 buf2 definition.
3212 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3214 [BZ #12432]
3215 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3216 (dummy_getcfa): New function.
3217 (init): Get _Unwind_GetCFA address, use dummy if not found.
3218 (backtrace_helper): In recursion check, also check whether CFA changes.
3219 (__backtrace): Completely initialize arg.
3221 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3222 storing incomplete byte sequence in state object. Avoid testing for
3223 guaranteed too small input if we know there is enough data available.
3225 2011-05-11 Andreas Schwab <schwab@redhat.com>
3227 * Makeconfig (+link-pie): Indent.
3228 * Rules (binaries-pie): Define if $(have-fpie) and
3229 $(build-shared).
3230 (binaries-shared): Also filter out $(binaries-pie).
3231 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3232 * nscd/Makefile (others-pie): Add nscd.
3233 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3234 ($(objpfx)nscd): Remove command override.
3235 * login/Makefile (others-pie): Add pt_chown.
3236 ($(objpfx)pt_chown): Remove command override.
3237 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3238 remove command overrides.
3240 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3242 * libio/tst_putwc.c: Fix error messages.
3244 [BZ #12724]
3245 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3246 currently writing and seek to current position when not.
3247 * libio/Makefile (tests): Add bug-fclose1.
3248 * libio/bug-fclose1.c: New file.
3250 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3252 [BZ #12511]
3253 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3254 don't set DF_1_NODELETE here.
3255 (do_lookup_x): When entering new entry test for copy relocation
3256 and if necessary set DF_1_NODELETE flag.
3257 * elf/tst-unique4.cc: New file.
3258 * elf/tst-unique4.h: New file.
3259 * elf/tst-unique4lib.cc: New file.
3260 * elf/Makefile: Add rules to build and run tst-unique4.
3261 Patch by Piotr Bury <pbury@goahead.com>.
3263 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3265 [BZ #12052]
3266 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3268 [BZ #12625]
3269 * misc/mntent_r.c (addmntent): Flush the stream after the output
3271 [BZ #12393]
3272 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3273 (is_trusted_path_normalize): Skip initial colon. Append slash
3274 to empty buffer. Duplicate is_trusted_path code but allow
3275 constructed patch to be prefix.
3276 (is_dst): Allow $ORIGIN followed by /.
3277 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3278 Correct testing of result of is_trusted_path_normalize
3279 (decompose_rpath): Fix warning.
3281 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3283 [BZ #11257]
3284 * grp/initgroups.c (internal_getgrouplist): When we found the service
3285 list through the initgroups entry in nsswitch.conf do not always
3286 continue on a successful lookup. Don't always use the
3287 __nss_group_database value if it is set.
3288 * nss/nsswitch.conf (initgroups): Change action for successful db
3289 lookup to continue for compatibility.
3291 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3293 [BZ #11532]
3294 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3295 and CP774 modules.
3296 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3297 and CP774 modules.
3298 * iconvdata/tst-tables.sh: Likewise.
3299 * iconvdata/cp770.c: New file.
3300 * iconvdata/cp771.c: New file.
3301 * iconvdata/cp772.c: New file.
3302 * iconvdata/cp773.c: New file.
3303 * iconvdata/cp774.c: New file.
3304 * iconvdata/testdata/CP770: New file.
3305 * iconvdata/testdata/CP770..UTF8: New file.
3306 * iconvdata/testdata/CP771: New file.
3307 * iconvdata/testdata/CP771..UTF8: New file.
3308 * iconvdata/testdata/CP772: New file.
3309 * iconvdata/testdata/CP772..UTF8: New file.
3310 * iconvdata/testdata/CP773: New file.
3311 * iconvdata/testdata/CP773..UTF8: New file.
3312 * iconvdata/testdata/CP774: New file.
3313 * iconvdata/testdata/CP774..UTF8: New file.
3315 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3316 END CHARMAP line.
3317 * iconvdata/gen-8bit-gap.sh: Likewise.
3318 * iconvdata/gen-8bit.sh: Likewise.
3320 * locale/iso-639.def: Add ary entry.
3322 [BZ #11258]
3323 * locale/C-translit.h.in: Add U20A1 transliteration.
3325 [BZ #12178]
3326 * locale/iso-639.def: Add wae entry.
3327 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3329 [BZ #12545]
3330 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3331 for n.
3333 [BZ #12711]
3334 * locale/C-translit.h.in: Add entry for U20B9.
3335 Patch by pravin.d.s@gmail.com.
3337 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3339 [BZ #12713]
3340 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3341 ENAMETOOLONG use generic getcwd.
3342 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3343 in rtld. Use *stat64.
3344 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3345 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3346 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3347 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3348 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3349 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3350 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3351 __fstatat64 macros.
3352 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3353 * dirent/rewinddir.c: Add libc_hidden_def.
3354 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3355 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3357 * include/dirent.h (__alloc_dir): Add flags parameter.
3358 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3359 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3360 __alloc_dir.
3361 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3362 from fdopendir if O_CLOEXEC is already set.
3364 2011-03-15 Alan Modra <amodra@gmail.com>
3366 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3367 l_tls_firstbyte_offset non-zero. Save padding offset in
3368 l_tls_firstbyte_offset for later use.
3369 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3370 freeing static tls block.
3372 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3374 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3375 where #ifdef was intended. The intent is to prevent ARG_MAX from
3376 being defined by the kernel headers.
3378 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3380 [BZ #12734]
3381 * resolv/resolv.h: Define RES_NOTLDQUERY.
3382 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3383 no-tld-query and set RES_NOTLDQUERY.
3384 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3385 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3386 modern BIND to search name as TLD unless forbidden.
3388 2011-05-07 Petr Baudis <pasky@suse.cz>
3389 Ulrich Drepper <drepper@gmail.com>
3391 [BZ #12393]
3392 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3393 (is_trusted_path): ...to here.
3394 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3395 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3396 using is_trusted_path_normalize() in setuid scripts.
3398 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3400 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3401 __BEGIN/__END_DECLS.
3403 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3405 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3406 NSS_STATUS_NOTFOUND if no record was found.
3408 2011-05-05 Andreas Schwab <schwab@redhat.com>
3410 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3411 (headers-not-in-tirpc): Remove rpc/netdb.h
3412 * resolv/netdb.h: Revert last change.
3414 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3416 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3417 circular dependency between libgcc.a and libc.a.
3419 2011-05-05 Andreas Schwab <schwab@redhat.com>
3421 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3422 * nis/Makefile: Don't install rpcsvc/*.
3423 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3424 instead of <rpc/types.h>.
3425 (MAXHOSTNAMELEN): Define.
3427 2011-05-03 Andreas Schwab <schwab@redhat.com>
3429 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3431 2011-04-28 Maciej Babinski <mbabinski@google.com>
3433 [BZ #12714]
3434 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3435 gethostbyname4_r when IPv6 results are possible.
3437 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3439 [BZ #12723]
3440 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3441 _PC_PIPE_BUF handling.
3443 2011-04-30 Bruno Haible <bruno@clisp.org>
3445 [BZ #12717]
3446 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3447 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3448 to 'int'.
3449 * inet/getnameinfo.c (getnameinfo): Likewise.
3451 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3453 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3454 to groups setting in database lookup.
3455 * nss/nsswitch.conf: Add initgroups entry.
3457 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3459 [BZ #12685]
3460 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3461 mode string.
3462 Patch by Eric Blake <eblake@redhat.com>.
3464 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3466 * sunrpc/Makefile (need-export-routines): Add svc_run.
3467 (routines): Remove svc_run.
3468 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3469 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3470 * sunrpc/svc_run.c (svc_run): Likewise.
3471 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3473 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3475 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3476 problem in reallocation in last patch.
3478 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3480 * sunrpc/Makefile: Move inclusion of Rules.
3482 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3484 * nss/nss_files/files-initgroups.c: New file.
3485 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3486 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3487 _nss_files_initgroups_dyn.
3489 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3491 * elf/elf.h (R_ARM_IRELATIVE): Define.
3493 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3495 * po/ru.po: Update from translation team.
3497 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3499 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3500 dependencies.
3502 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3504 [BZ #12653]
3505 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3506 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3507 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3508 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3509 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3511 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3513 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3514 differing bytes.
3515 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3516 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3517 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3519 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3521 [BZ #12420]
3522 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3523 storing it.
3524 * stdlib/bug-getcontext.c: New file.
3525 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3527 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3529 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3530 instructions into .machine "z9-109".
3531 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3532 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
3534 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3536 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
3537 between environment variables and auxiliary vector.
3539 2011-04-16 Ulrich Drepper <drepper@gmail.com>
3541 * Makefile: Add rules to build linkobj/libc.so.
3542 * include/libc-symbols.h: Define libc_hidden_nolink.
3543 * include/rpc/auth.h: Mark functions which are to be hidden.
3544 * include/rpc/auth_des.h: Likewise.
3545 * include/rpc/auth_unix.h: Likewise.
3546 * include/rpc/clnt.h: Likewise.
3547 * include/rpc/des_crypt.h: Likewise.
3548 * include/rpc/key_prot.h: Likewise.
3549 * include/rpc/pmap_clnt.h: Likewise.
3550 * include/rpc/pmap_prot.h: Likewise.
3551 * include/rpc/pmap_rmt.h: Likewise.
3552 * include/rpc/rpc_msg.h: Likewise.
3553 * include/rpc/svc.h: Likewise.
3554 * include/rpc/svc_auth.h: Likewise.
3555 * include/rpc/xdr.h: Likewise.
3556 * nis/Makefile: Link all DSOs against linkobj/libc.so.
3557 * nss/Makefile: Likewise.
3558 * sunrpc/Makefile: Don't install headers. Build library with normal
3559 entry points. Don't build rpcinfo. Link RPC tests appropriately.
3560 * sunrpc/auth_des.c: Hide exported symbols by default, export some
3561 for the compat linking library. Remove use of INTDEF/INTUSE.
3562 * sunrpc/auth_none.c: Likewise.
3563 * sunrpc/auth_unix.c: Likewise.
3564 * sunrpc/authdes_prot.c: Likewise.
3565 * sunrpc/authuxprot.c: Likewise.
3566 * sunrpc/clnt_gen.c: Likewise.
3567 * sunrpc/clnt_perr.c: Likewise.
3568 * sunrpc/clnt_raw.c: Likewise.
3569 * sunrpc/clnt_simp.c: Likewise.
3570 * sunrpc/clnt_tcp.c: Likewise.
3571 * sunrpc/clnt_udp.c: Likewise.
3572 * sunrpc/clnt_unix.c: Likewise.
3573 * sunrpc/des_crypt.c: Likewise.
3574 * sunrpc/des_soft.c: Likewise.
3575 * sunrpc/get_myaddr.c: Likewise.
3576 * sunrpc/key_call.c: Likewise.
3577 * sunrpc/key_prot.c: Likewise.
3578 * sunrpc/netname.c: Likewise.
3579 * sunrpc/pm_getmaps.c: Likewise.
3580 * sunrpc/pm_getport.c: Likewise.
3581 * sunrpc/pmap_clnt.c: Likewise.
3582 * sunrpc/pmap_prot.c: Likewise.
3583 * sunrpc/pmap_prot2.c: Likewise.
3584 * sunrpc/pmap_rmt.c: Likewise.
3585 * sunrpc/publickey.c: Likewise.
3586 * sunrpc/rpc_cmsg.c: Likewise.
3587 * sunrpc/rpc_common.c: Likewise.
3588 * sunrpc/rpc_dtable.c: Likewise.
3589 * sunrpc/rpc_prot.c: Likewise.
3590 * sunrpc/rpc_thread.c: Likewise.
3591 * sunrpc/rtime.c: Likewise.
3592 * sunrpc/svc.c: Likewise.
3593 * sunrpc/svc_auth.c: Likewise.
3594 * sunrpc/svc_authux.c: Likewise.
3595 * sunrpc/svc_raw.c: Likewise.
3596 * sunrpc/svc_run.c: Likewise.
3597 * sunrpc/svc_simple.c: Likewise.
3598 * sunrpc/svc_tcp.c: Likewise.
3599 * sunrpc/svc_udp.c: Likewise.
3600 * sunrpc/svc_unix.c: Likewise.
3601 * sunrpc/svcauth_des.c: Likewise.
3602 * sunrpc/xcrypt.c: Likewise.
3603 * sunrpc/xdr.c: Likewise.
3604 * sunrpc/xdr_array.c: Likewise.
3605 * sunrpc/xdr_float.c: Likewise.
3606 * sunrpc/xdr_intXX_t.c: Likewise.
3607 * sunrpc/xdr_mem.c: Likewise.
3608 * sunrpc/xdr_rec.c: Likewise.
3609 * sunrpc/xdr_ref.c: Likewise.
3610 * sunrpc/xdr_sizeof.c: Likewise.
3611 * sunrpc/xdr_stdio.c: Likewise.
3613 2011-04-10 Ulrich Drepper <drepper@gmail.com>
3615 [BZ #12650]
3616 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
3617 * sysdeps/ia64/dl-tls.h: Likewise.
3618 * sysdeps/powerpc/dl-tls.h: Likewise.
3619 * sysdeps/s390/dl-tls.h: Likewise.
3620 * sysdeps/sh/dl-tls.h: Likewise.
3621 * sysdeps/sparc/dl-tls.h: Likewise.
3622 * sysdeps/x86_64/dl-tls.h: Likewise.
3623 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
3625 2011-03-14 Andreas Schwab <schwab@redhat.com>
3627 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
3628 rpath element also skip the following colon.
3629 (expand_dynamic_string_token): Add is_path parameter and pass
3630 down to DL_DST_REQUIRED and _dl_dst_substitute.
3631 (decompose_rpath): Call expand_dynamic_string_token with
3632 non-zero is_path. Ignore empty rpaths.
3633 (_dl_map_object_from_fd): Call expand_dynamic_string_token
3634 with zero is_path.
3636 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
3638 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
3639 Make cancelable.
3641 2011-04-09 Ulrich Drepper <drepper@gmail.com>
3643 [BZ #12655]
3644 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
3645 Patch by Filipe David Manana <fdmanana@apache.org>.
3647 2011-04-07 Andreas Schwab <schwab@redhat.com>
3649 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
3650 Maintain aligned stack.
3651 (CHECK_RSP): Remove unused macro.
3653 2011-04-03 Ulrich Drepper <drepper@gmail.com>
3655 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
3656 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
3658 2011-04-02 Ulrich Drepper <drepper@gmail.com>
3660 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
3662 * include/features.h: Mention __USE_XOPEN2K8 in comment.
3664 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
3666 [BZ #12518]
3667 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
3668 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
3669 * sysdeps/x86_64/memmove.c: New file.
3670 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
3671 (memcpy): Renamed to ...
3672 (__new_memcpy): This.
3673 (memcpy): Provide GLIBC_2_14 memcpy.
3674 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
3675 (memcpy): Provide GLIBC_2_2_5 memcpy.
3677 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3679 [BZ #12631]
3680 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
3682 2011-03-30 Andreas Schwab <schwab@redhat.com>
3684 * misc/syncfs.c: New file.
3685 * misc/Makefile (routines): Add syncfs.
3686 * posix/unistd.h: Declare syncfs.
3687 * sysdeps/unix/syscalls.list: Add syncfs.
3689 2011-04-01 Andreas Schwab <schwab@redhat.com>
3691 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
3692 open_by_handle_at.
3693 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3694 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3695 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3696 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3697 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3698 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3699 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3701 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3703 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
3704 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3705 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3706 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3707 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3708 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3709 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3711 * io/Makefile: Compile fallocate.c, fallocate64.c, and
3712 sync_file_range.c with -fexceptions.
3713 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
3714 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3715 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
3716 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
3717 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3718 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
3719 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
3720 sync_file_range as cancellation point
3721 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
3722 now a wrapper around __call_sync_file_range with cancellation handling.
3723 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
3724 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
3725 function name to __call_sync_file_range.
3726 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
3727 Add call_sync_file_range.
3729 2011-04-01 Andreas Schwab <schwab@redhat.com>
3731 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3732 bits/timex.h.
3734 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3736 * iconv/iconv.h: Fix typo in comment.
3737 * io/fcntl.h: Likewise.
3738 * libio/stdio.h: Likewise.
3739 * posix/spawn.h: Likewise.
3740 * posix/unistd.h: Likewise.
3741 * stdlib/stdlib.h: Likewise.
3742 * time/time.h: Likewise.
3743 * wcsmbs/wchar.h: Likewise.
3745 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
3746 open_by_handle): Add.
3747 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
3748 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
3749 Augment a few comments.
3750 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3751 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3752 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3753 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3754 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3755 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
3756 open_by_handle.
3758 * io/fcntl.h (AT_EMPTY_PATH): Define.
3760 2011-03-30 Ulrich Drepper <drepper@gmail.com>
3762 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
3763 * sysdeps/unix/sysv/linux/bits/time.h: New file.
3764 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
3765 to...
3766 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
3767 * Versions.def: Add GLIBC_2.14.
3768 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
3769 Export.
3771 2011-03-22 Ulrich Drepper <drepper@gmail.com>
3773 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
3774 round counter.
3775 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3777 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
3779 [BZ #12597]
3780 * string/test-strncmp.c (do_page_test): New function.
3781 (check2): Likewise.
3782 (test_main): Call check2.
3783 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
3785 2011-03-20 Ulrich Drepper <drepper@gmail.com>
3787 [BZ #12587]
3788 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
3789 Handle cache information in CPU leaf 4.
3790 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3792 2011-03-18 Ulrich Drepper <drepper@gmail.com>
3794 [BZ #12583]
3795 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
3796 character representation.
3797 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
3799 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
3801 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
3802 END(__isnan) to END(__isnanf) to match function entry point/label
3803 EALIGN(__isnanf,...).
3805 2011-03-10 Jakub Jelinek <jakub@redhat.com>
3807 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
3809 2011-03-10 Ulrich Drepper <drepper@gmail.com>
3811 [BZ #12510]
3812 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
3813 copy from the symbol referenced in the relocation to initialize the
3814 used variable.
3815 Patch by Piotr Bury <pbury@goahead.com>.
3816 * elf/Makefile: Add rules to build and tst-unique3.
3817 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
3818 * elf/tst-unique3.cc: New file.
3819 * elf/tst-unique3.h: New file.
3820 * elf/tst-unique3lib.cc: New file.
3821 * elf/tst-unique3lib2.cc: New file.
3823 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
3825 2011-03-10 Mike Frysinger <vapier@gentoo.org>
3827 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
3828 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
3829 to _start.
3831 2011-03-06 Ulrich Drepper <drepper@gmail.com>
3833 * elf/dl-load.c (_dl_map_object): If we are looking for the first
3834 to-be-loaded object along a path to loader is ld.so.
3836 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3837 Ulrich Drepper <drepper@gmail.com>
3839 * sysdeps/x86_64/memset.S: After aligning destination, code
3840 branches to different locations depending on the value of
3841 misalignment, when multiarch is enabled. Fix this.
3843 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3845 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
3846 Set _x86_64_preferred_memory_instruction for AMD processsors.
3847 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3848 Set bit_Prefer_SSE_for_memop for AMD processors.
3850 2011-03-04 Ulrich Drepper <drepper@gmail.com>
3852 * libio/fmemopen.c (fmemopen): Optimize a bit.
3854 2011-03-03 Andreas Schwab <schwab@redhat.com>
3856 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
3858 2011-03-03 Roland McGrath <roland@redhat.com>
3860 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
3862 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
3864 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
3865 __bzero_ultra1 instead of __memset_ultra1.
3867 2011-02-23 Andreas Schwab <schwab@redhat.com>
3868 Ulrich Drepper <drepper@gmail.com>
3870 [BZ #12509]
3871 * include/link.h (struct link_map): Add l_orig_initfini.
3872 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
3873 returning unsuccessfully.
3874 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
3875 close of a file loaded at startup, restore the original l_initfini
3876 list.
3877 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
3878 list, store the pointer.
3879 * elf/Makefile ($(objpfx)noload-mem): New rule.
3880 (noload-ENV): Define.
3881 (tests): Add $(objpfx)noload-mem.
3882 * elf/noload.c: Include <memcheck.h>.
3883 (main): Call mtrace. Close all opened handles.
3885 2011-02-17 Andreas Schwab <schwab@redhat.com>
3887 [BZ #12454]
3888 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
3889 dependencies are missing.
3891 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
3893 Fix __if_freereq crash: Unlike the generic version which uses free,
3894 Hurd needs munmap.
3895 * sysdeps/mach/hurd/ifreq.h: New file.
3897 2011-01-27 Petr Baudis <pasky@suse.cz>
3898 Ulrich Drepper <drepper@gmail.com>
3900 [BZ 12445]#
3901 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
3902 to extend_alloca().
3903 * stdio-common/bug23.c: New file.
3904 * stdio-common/Makefile (tests): Add bug23.
3906 2010-09-28 Andreas Schwab <schwab@redhat.com>
3907 Ulrich Drepper <drepper@gmail.com>
3909 [BZ #12489]
3910 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
3911 before performing relro protection. At old place add assertion
3912 to make sure nothing changed.
3914 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
3915 Glauber de Oliveira Costa <glommer@gmail.com>
3917 * elf/elf.h: Add new ARM TLS relocs.
3919 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
3921 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
3922 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
3923 cast from r3.
3924 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
3925 'tests' variable.
3926 * sysdeps/wordsize-64/tst-writev.c: New file.
3928 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
3930 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
3931 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
3932 insns in _dl_start to prevent a TOC reference before relocs are
3933 resolved.
3935 2011-02-15 Ulrich Drepper <drepper@gmail.com>
3937 [BZ #12469]
3938 * Makeconfig: Remove RANLIB definition.
3939 * Makerules: Don't use RANLIB.
3940 * aclocal.m4: Remove ranlib test.
3941 * configure.in: No need to check for ranlib.
3942 * elf/rtld-Rules: Don't use RANLIB.
3944 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
3946 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
3947 protection macro.
3948 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
3949 inclusion protection macro.
3951 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
3952 SIGRTMIN and SIGRTMAX and print information in that case only when
3953 SIGRTMIN is defined.
3955 2011-02-11 Jakub Jelinek <jakub@redhat.com>
3957 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
3958 arginfo fn returning -1.
3960 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
3961 and thousands string is zero terminated.
3963 2011-02-03 Andreas Schwab <schwab@redhat.com>
3965 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
3966 sysdeps/unix/sysv/linux/bits/socket.h.
3968 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
3970 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
3971 (__CPU_COUNT): Remove old macros.
3972 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
3973 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
3974 (__CPU_ALLOC, __CPU_FREE): Add macros.
3975 (__sched_cpualloc, __sched_cpufree): Add declarations.
3977 2011-02-05 Ulrich Drepper <drepper@gmail.com>
3979 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
3980 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
3981 * nscd/aicache.c (addhstaiX): Return timeout of added value.
3982 (readdhstai): Return value of addhstaiX call.
3983 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
3984 (addgrbyX): Return value returned by cache_addgr.
3985 (readdgrbyname): Return value returned by addgrbyX.
3986 (readdgrbygid): Likewise.
3987 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
3988 (addpwbyX): Return value returned by cache_addpw.
3989 (readdpwbyname): Return value returned by addhstbyX.
3990 (readdpwbyuid): Likewise.
3991 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
3992 (addservbyX): Return value returned by cache_addserv.
3993 (readdservbyname): Return value returned by addservbyX:
3994 (readdservbyport): Likewise.
3995 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
3996 (addhstbyX): Return value returned by cache_addhst.
3997 (readdhstbyname): Return value returned by addhstbyX.
3998 (readdhstbyaddr): Likewise.
3999 (readdhstbynamev6): Likewise.
4000 (readdhstbyaddrv6): Likewise.
4001 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4002 (readdinitgroups): Return value returned by addinitgroupsX.
4003 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4004 (prune_cache): Keep track of timeout value of re-added entries.
4005 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4006 * nscd/nscd.h: Adjust prototypes of readd* functions.
4008 2011-02-04 Roland McGrath <roland@redhat.com>
4010 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4011 (nis_stats): Likewise.
4012 * nis/nis_modify.c (nis_modify): Likewise.
4013 * nis/nis_remove.c (nis_remove): Likewise.
4014 * nis/nis_add.c (nis_add): Likewise.
4016 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4018 * posix/fnmatch_loop.c: Add some consts.
4020 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4022 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4024 [BZ #12460]
4025 * config.make.in (config-cflags-novzeroupper): Define.
4026 * configure.in: Substitute libc_cv_cc_novzeroupper.
4027 * elf/Makefile (AVX-CFLAGS): Define.
4028 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4029 (CFLAGS-tst-auditmod4a.c): Likewise.
4030 (CFLAGS-tst-auditmod4b.c): Likewise.
4031 (CFLAGS-tst-auditmod6b.c): Likewise.
4032 (CFLAGS-tst-auditmod6c.c): Likewise.
4033 (CFLAGS-tst-auditmod7b.c): Likewise.
4034 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4036 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4038 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4039 function to the callback.
4040 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4042 2011-02-02 Andreas Schwab <schwab@redhat.com>
4044 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4045 of errno.
4047 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4049 [BZ #11724]
4050 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4051 of constructors.
4052 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4053 of destructors.
4054 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4056 [BZ #11724]
4057 * elf/Makefile: Add rules to build and run new test.
4058 * elf/tst-initorder.c: New file.
4059 * elf/tst-initorder.exp: New file.
4060 * elf/tst-initordera1.c: New file.
4061 * elf/tst-initordera2.c: New file.
4062 * elf/tst-initordera3.c: New file.
4063 * elf/tst-initordera4.c: New file.
4064 * elf/tst-initorderb1.c: New file.
4065 * elf/tst-initorderb2.c: New file.
4066 * elf/tst-order-a1.c: New file.
4067 * elf/tst-order-a2.c: New file.
4068 * elf/tst-order-a3.c: New file.
4069 * elf/tst-order-a4.c: New file.
4070 * elf/tst-order-b1.c: New file.
4071 * elf/tst-order-b2.c: New file.
4072 * elf/tst-order-main.c: New file.
4073 New test case by George Gensure <werkt0@gmail.com>.
4075 2010-10-01 Andreas Schwab <schwab@redhat.com>
4077 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4078 decoding ACE if AI_CANONIDN.
4080 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4082 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4084 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4086 * version.h (RELEASE): Bump for 2.13 release.
4087 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4089 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4091 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4092 MADV_NOHUGEPAGE.
4093 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4094 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4095 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4096 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4097 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4098 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4100 * posix/getconf.c: Update copyright year.
4101 * catgets/gencat.c: Likewise.
4102 * csu/version.c: Likewise.
4103 * debug/catchsegv.sh: Likewise.
4104 * debug/xtrace.sh: Likewise.
4105 * elf/ldconfig.c: Likewise.
4106 * elf/ldd.bash.in: Likewise.
4107 * elf/sprof.c (print_version): Likewise.
4108 * iconv/iconv_prog.c: Likewise.
4109 * iconv/iconvconfig.c: Likewise.
4110 * locale/programs/locale.c: Likewise.
4111 * locale/programs/localedef.c: Likewise.
4112 * malloc/memusage.sh: Likewise.
4113 * malloc/mtrace.pl: Likewise.
4114 * nscd/nscd.c (print_version): Likewise.
4115 * nss/getent.c: Likewise.
4117 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4118 PF_CAIF, and PF_ALG.
4119 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4121 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4123 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4124 (modules-names): Use them.
4125 (ifunc-test-modules, ifunc-pie-tests): Define.
4126 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4127 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4128 (test-extras): Likewise.
4129 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4130 $(compile-command.c).
4131 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4132 (all-built-dso): Define.
4133 (check-textrel.out, check-execstack.out): Depend on it.
4135 * configure.in: Don't override --enable-multi-arch.
4137 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4139 [BZ #6812]
4140 * nscd/hstcache.c (tryagain): Define.
4141 (cache_addhst): Return tryagain not notfound for temporary errors.
4142 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4143 failed.
4145 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4147 [BZ #10563]
4148 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4149 to make the syscall.
4150 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4152 [BZ #12378]
4153 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4154 and fall back to matching as normal character if the string ends before
4155 the matching ']' is found. This is what POSIX requires.
4156 * posix/testfnm.c: Adjust test result.
4157 * posix/globtest.sh: Adjust test result. Add new test.
4158 * posix/tst-fnmatch.input: Likewise.
4159 * posix/tst-fnmatch2.c: Add new test.
4161 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4163 * elf/Makefile (check-execstack): Revert last change. Depend on
4164 check-execstack.h.
4165 (check-execstack.h): New target.
4166 (generated): Add check-execstack.h.
4167 * elf/check-execstack.c: Include "check-execstack.h".
4168 (main): Revert last change.
4169 (handle_file): Return zero if GNU_STACK is absent and
4170 DEFAULT_STACK_PERMS doesn't include PF_X.
4172 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4174 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4175 in child fails because the descriptor is already closed.
4176 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4177 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4178 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4180 [BZ #12397]
4181 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4182 syscall.
4184 [BZ #10484]
4185 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4186 temporary buffer used to handle multi lookups locally.
4187 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4189 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4191 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4192 loader is ld.so.
4194 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4196 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4197 alignment for SSE2.
4199 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4201 [BZ #12394]
4202 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4203 characters. When rounding increased number of integer digits recompute
4204 number of groups.
4205 * stdio-common/tst-grouping.c: New file.
4206 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4208 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4210 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4211 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4213 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4214 void.
4215 * bits/select.h: Likewise.
4217 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4219 * po/ja.po: Update from translation team.
4221 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4223 [BZ #11155]
4224 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4225 implementation just like for lxstat, fxstatat, et al.
4227 2010-12-27 Jim Meyering <meyering@redhat.com>
4229 [BZ #12348]
4230 * posix/regexec.c (build_trtable): Return failure indication upon
4231 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4233 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4235 [BZ #12201]
4236 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4237 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4238 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4239 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4241 [BZ #12207]
4242 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4244 [BZ #12204]
4245 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4246 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4248 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4250 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4251 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4252 script has SORT_BY_INIT_PRIORITY.
4253 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4254 NO_CTORS_DTORS_SECTIONS is defined.
4255 * elf/soinit.c: Likewise.
4256 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4257 NO_CTORS_DTORS_SECTIONS is defined.
4258 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4259 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4260 * sysdeps/sh/init-first.c: Likewise.
4261 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4263 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4265 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4266 always use the slow path.
4268 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4270 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4271 similar rule which adds the sysdep directories to the header search in
4272 order to pick up the correct platform stackinfo.h.
4273 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4274 perform test if it is, otherwise return successfully without testing.
4275 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4276 DEFAULT_STACK_PERMS define in stackinfo.h.
4277 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4278 defined in stackinfo.h.
4279 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4280 DEFAULT_STACK_PERMS defined in stackinfo.h.
4281 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4282 * sysdeps/ia64/stackinfo.h: Likewise.
4283 * sysdeps/s390/stackinfo.h: Likewise.
4284 * sysdeps/sh/stackinfo.h: Likewise.
4285 * sysdeps/sparc/stackinfo.h: Likewise.
4286 * sysdeps/x86_64/stackinfo.h: Likewise.
4287 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4288 PF_X for powerpc64. Retain PF_X for powerpc32.
4290 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4292 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4293 accurately.
4294 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4295 GETDENTS_64BIT_ALIGNED.
4297 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4299 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4301 2010-12-10 Andreas Schwab <schwab@redhat.com>
4303 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4304 _GNU_SOURCE.
4306 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4307 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4308 Remove __restrict.
4309 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4310 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4312 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4314 [BZ #11655]
4315 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4316 are initialized.
4318 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4320 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4322 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4324 * po/it.po: Update from translation team.
4326 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4328 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4329 unused codes.
4331 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4333 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4335 2010-11-24 Andreas Schwab <schwab@redhat.com>
4337 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4338 specially.
4339 (gaih_getanswer_slice): Likewise.
4341 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4343 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4345 2010-05-31 Petr Baudis <pasky@suse.cz>
4347 [BZ #11149]
4348 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4349 silently even in the chroot mode.
4351 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4353 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4354 last patch a bit. Pretty printing
4356 2010-05-31 Petr Baudis <pasky@suse.cz>
4358 [BZ #10085]
4359 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4360 initialization of skip_initgroups_dyn.
4362 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4364 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4365 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4367 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4369 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4371 2010-11-11 Andreas Schwab <schwab@redhat.com>
4373 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4374 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4375 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4376 ($(objpfx)tst-fnmatch-mem): New rule.
4377 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4378 * posix/tst-fnmatch.c (main): Call mtrace.
4380 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4382 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4383 Support Intel processor model 6 and model 0x2c.
4385 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4387 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4388 signed comparison.
4390 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4392 [BZ #12205]
4393 * string/test-strncasecmp.c (check_result): New function.
4394 (do_one_test): Use it.
4395 (check1): New function.
4396 (test_main): Use it.
4397 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4398 Support strcasecmp and strncasecmp.
4400 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4402 [BZ #12194]
4403 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4404 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4406 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4408 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4409 IFUNC support.
4410 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4411 memset-x86-64.
4412 * sysdeps/x86_64/multiarch/bzero.S: New file.
4413 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4414 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4415 * sysdeps/x86_64/multiarch/memset.S: New file.
4416 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4417 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4418 Set bit_Prefer_SSE_for_memop for Intel processors.
4419 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4420 Define.
4421 (index_Prefer_SSE_for_memop): Define.
4422 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4424 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4426 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4427 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4429 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4431 [BZ #12191]
4432 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4433 (__x86_64_raw_data_cache_size_half): Likewise.
4434 (__x86_64_raw_shared_cache_size): Likewise.
4435 (__x86_64_raw_shared_cache_size_half): Likewise.
4437 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4438 (__x86_64_raw_data_cache_size_half): Likewise.
4439 (__x86_64_raw_shared_cache_size): Likewise.
4440 (__x86_64_raw_shared_cache_size_half): Likewise.
4441 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4442 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4443 and __x86_64_raw_shared_cache_size_half. Round
4444 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4445 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4446 to multiple of 256 bytes.
4448 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4450 [BZ #12167]
4451 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4452 of inacessible symlinks. Verify result of symlink before returning it.
4453 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4454 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4456 2010-10-28 Erich Ritz <erichritz@gmail.com>
4458 * math/math.h (isinf): Fix typo in comment.
4460 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4462 * po/da.po: Update from translation team.
4464 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4466 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4467 is added to the list.
4469 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4470 Ulrich Drepper <drepper@gmail.com>
4472 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4473 the global list here. Move code to...
4474 (_dl_add_to_namespace_list): ...here. New function.
4475 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4476 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4477 * elf/dl-load.c (lose): Don't remove the element from the list.
4478 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4479 (_dl_map_object): Likewise.
4481 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4483 [BZ #12159]
4484 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4485 into all bytes of SSE register.
4486 Patch by Richard Li <richardpku@gmail.com>.
4488 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4490 [BZ #12140]
4491 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4492 perturbing.
4494 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4496 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4497 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4498 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4499 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4500 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4501 submachine.
4502 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4504 2010-10-22 Andreas Schwab <schwab@redhat.com>
4506 * include/dlfcn.h (__RTLD_SECURE): Define.
4507 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4508 mode & __RTLD_SECURE instead.
4509 (open_path): Rename preloaded parameter to secure.
4510 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4511 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4512 * elf/dl-deps.c (openaux): Likewise.
4513 * elf/rtld.c (struct map_args): Remove is_preloaded.
4514 (map_doit): Don't use it.
4515 (dl_main): Likewise.
4516 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4517 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4519 2010-09-09 Andreas Schwab <schwab@redhat.com>
4521 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4522 (sysd-rules-targets): Remove duplicates.
4523 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4524 rtld-%.$o dependency.
4526 2010-10-18 Andreas Schwab <schwab@redhat.com>
4528 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4529 _dl_map_object do it.
4531 2010-10-19 Ulrich Drepper <drepper@gmail.com>
4533 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
4534 fast fma builtins, define the macros in the C99 standard.
4535 (FP_FAST_FMAF): Likewise.
4536 (FP_FAST_FMAL): Likewise.
4537 * sysdeps/x86_64/bits/mathdef.h: Likewise.
4539 * bits/mathdef.h: Update copyright year.
4540 * sysdeps/powerpc/bits/mathdef.h: Likewise.
4542 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
4544 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
4545 builtins, define the macros in the C99 standard.
4546 (FP_FAST_FMAF): Likewise.
4547 (FP_FAST_FMAL): Likewise.
4548 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
4549 multiply/add.
4550 (FP_FAST_FMAF): Likewise.
4552 2010-10-15 Jakub Jelinek <jakub@redhat.com>
4554 [BZ #3268]
4555 * math/libm-test.inc (fma_test): Some new testcases.
4556 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
4557 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
4558 y and infinite z. Do multiplication by C already in long double.
4559 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
4560 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
4561 y and infinite z. Do bitwise or of inexact bit into u.d.
4562 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
4563 * sysdeps/i386/fpu/s_fmaf.S: Removed.
4564 * sysdeps/i386/fpu/s_fma.S: Removed.
4565 * sysdeps/i386/fpu/s_fmal.S: Removed.
4567 2010-10-16 Jakub Jelinek <jakub@redhat.com>
4569 [BZ #3268]
4570 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
4571 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
4572 computation is not scheduled after fetestexcept. Fix value
4573 of minimum denormal long double.
4575 2010-10-14 Jakub Jelinek <jakub@redhat.com>
4577 [BZ #3268]
4578 * math/libm-test.inc (fma_test): Add some more tests.
4579 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
4580 correctly.
4582 2010-10-15 Andreas Schwab <schwab@redhat.com>
4584 * scripts/data/localplt-s390-linux-gnu.data: New file.
4585 * scripts/data/localplt-s390x-linux-gnu.data: New file.
4587 2010-10-13 Jakub Jelinek <jakub@redhat.com>
4589 [BZ #3268]
4590 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
4591 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
4592 instead of dbl-64.
4593 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
4594 inlines.
4595 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
4596 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
4597 if one of x and y is very large and the other is subnormal.
4598 * sysdeps/s390/fpu/s_fmaf.c: New file.
4599 * sysdeps/s390/fpu/s_fma.c: New file.
4600 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
4601 * sysdeps/powerpc/fpu/s_fma.S: New file.
4602 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
4603 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
4604 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
4606 2010-10-12 Jakub Jelinek <jakub@redhat.com>
4608 [BZ #3268]
4609 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
4610 fma tests.
4611 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
4612 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
4613 * sysdeps/i386/i686/multiarch/s_fma.c: Include
4614 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
4615 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
4616 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
4617 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
4619 2010-10-12 Ulrich Drepper <drepper@redhat.com>
4621 [BZ #12078]
4622 * posix/regcomp.c (parse_branch): One more memory leak plugged.
4623 * posix/bug-regex31.input: Add test case.
4625 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4627 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
4628 * posix/bug-regex31.input: New file.
4630 [BZ #12078]
4631 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
4632 (parse_sub_exp): Fix last change, use postorder.
4634 * posix/bug-regex31.c: New file.
4635 * posix/Makefile: Add rules to build and run bug-regex31.
4637 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
4639 [BZ #12078]
4640 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
4642 [BZ #12108]
4643 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
4644 to have entries in sys_siglist.
4646 [BZ #12093]
4647 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
4648 be NULL.
4650 2010-10-07 Jakub Jelinek <jakub@redhat.com>
4652 [BZ #3268]
4653 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
4654 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
4655 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
4656 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
4657 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
4658 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
4659 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
4660 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
4661 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
4662 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
4663 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
4664 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
4665 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
4666 * math/ftestexcept.c (fetestexcept): Likewise.
4667 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
4668 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
4669 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
4670 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
4671 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
4672 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
4673 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4675 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4677 [BZ #12107]
4678 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
4679 newline.
4681 2010-10-06 Ulrich Drepper <drepper@gmail.com>
4683 * string/bug-strstr1.c: New file.
4684 * string/Makefile: Add rules to build and run bug-strstr1.
4686 2010-10-05 Eric Blake <eblake@redhat.com>
4688 [BZ #12092]
4689 * string/str-two-way.h (two_way_long_needle): Always clear memory
4690 when skipping input due to the shift table.
4692 2010-10-03 Ulrich Drepper <drepper@gmail.com>
4694 [BZ #12005]
4695 * malloc/mcheck.c: Handle large requests.
4697 [BZ #12077]
4698 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
4699 for strncmp and strncasecmp.
4700 * string/stratcliff.c: Add tests for strcmp and strncmp.
4701 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
4703 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4705 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
4706 __set_fpscr.
4708 2010-09-30 Andreas Jaeger <aj@suse.de>
4710 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
4711 (CGROUP_SUPER_MAGIC): Define.
4712 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
4713 Handle btrfs and cgroup file systems.
4714 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
4715 Likewise.
4717 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
4719 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
4720 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
4722 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4724 [BZ #12067]
4725 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
4726 trying to locate the ELF header.
4728 2010-09-27 Andreas Schwab <schwab@redhat.com>
4730 [BZ #11611]
4731 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
4732 Mask out sign-bit copies when constructing f_fsid.
4734 2010-09-24 Petr Baudis <pasky@suse.cz>
4736 * debug/stack_chk_fail_local.c: Add missing licence exception.
4737 * debug/warning-nop.c: Likewise.
4739 2010-09-15 Joseph Myers <joseph@codesourcery.com>
4741 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
4742 implementing getdents64 using getdents syscall, set d_type if
4743 __ASSUME_GETDENTS32_D_TYPE.
4745 2010-09-16 Andreas Schwab <schwab@redhat.com>
4747 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
4748 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
4750 2010-09-21 Ulrich Drepper <drepper@redhat.com>
4752 [BZ #12037]
4753 * posix/unistd.h: Undo change of feature selection for ftruncate from
4754 2010-01-11.
4756 2010-09-20 Ulrich Drepper <drepper@redhat.com>
4758 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
4759 detection.
4761 2010-09-20 Andreas Schwab <schwab@redhat.com>
4763 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
4764 fanotify_mark.
4765 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
4767 2010-09-14 Andreas Schwab <schwab@redhat.com>
4769 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
4770 variables after CHECK_SP call.
4771 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
4773 2010-09-13 Andreas Schwab <schwab@redhat.com>
4774 Ulrich Drepper <drepper@redhat.com>
4776 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
4777 re-relocationg ld.so.
4778 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
4779 _dl_init_paths call.
4780 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
4781 here anymore.
4783 2010-09-14 Ulrich Drepper <drepper@redhat.com>
4785 * resolv/res_init.c (__res_vinit): Count the default server we added.
4787 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
4788 Ulrich Drepper <drepper@redhat.com>
4790 [BZ #11968]
4791 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
4792 (____longjmp_chk): Use %ebx for saving value across system call.
4793 Add unwind info.
4795 2010-09-06 Andreas Schwab <schwab@redhat.com>
4797 * manual/Makefile: Don't mix pattern rules with normal rules.
4799 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
4801 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
4802 operation.
4803 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
4804 * libio/iofopncook.c (_IO_cookie_init): Likewise.
4805 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
4806 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
4807 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
4808 Likewise.
4810 2010-09-04 Ulrich Drepper <drepper@redhat.com>
4812 [BZ #11979]
4813 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
4814 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
4816 2010-09-02 Ulrich Drepper <drepper@redhat.com>
4818 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
4819 * sysdeps/x86_64/addmul_1.S: Likewise.
4820 * sysdeps/x86_64/lshift.S: Likewise.
4821 * sysdeps/x86_64/mul_1.S: Likewise.
4822 * sysdeps/x86_64/rshift.S: Likewise.
4823 * sysdeps/x86_64/sub_n.S: Likewise.
4824 * sysdeps/x86_64/submul_1.S: Likewise.
4826 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
4828 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
4829 Define __sched_param instead of SCHED_* and sched_param when
4830 <bits/sched.h> is included with __need_schedparam defined.
4831 * bits/sched.h [__need_schedparam]
4832 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
4833 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
4834 (__defined_schedparam): Define to 1.
4835 (__sched_param): New structure, identical to sched_param.
4836 (__need_schedparam): Undefine.
4838 2010-08-31 Mike Frysinger <vapier@gentoo.org>
4840 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
4841 (epoll_create1): Declare.
4843 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
4845 2010-08-31 Andreas Schwab <schwab@redhat.com>
4847 [BZ #7066]
4848 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
4849 shifting retval into place.
4851 2010-09-01 Ulrich Drepper <drepper@redhat.com>
4853 * nis/rpcsvc/nis.h: Update copyright notice.
4854 * nis/rpcsvc/nis.x: Likewise.
4855 * nis/rpcsvc/nis_callback.h: Likewise.
4856 * nis/rpcsvc/nis_callback.x: Likewise.
4857 * nis/rpcsvc/nis_object.x: Likewise.
4858 * nis/rpcsvc/nis_tags.h: Likewise.
4859 * nis/rpcsvc/yp.h: Likewise.
4860 * nis/rpcsvc/yp.x: Likewise.
4861 * nis/rpcsvc/ypupd.h: Likewise.
4862 * nis/yp_xdr.c: Likewise.
4863 * nis/ypupdate_xdr.c: Likewise.
4865 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
4866 mainly the body of pmap_getport. Add parameters to specify timeouts.
4867 (pmap_getport): Use __libc_rpc_getport.
4868 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
4869 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
4870 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
4872 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
4874 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
4875 fanotify_mark.
4877 2010-08-27 Roland McGrath <roland@redhat.com>
4879 * sysdeps/i386/i686/multiarch/Makefile
4880 (CFLAGS-varshift.c): New variable.
4882 2010-08-27 Ulrich Drepper <drepper@redhat.com>
4884 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
4885 * sysdeps/i386/i686/multiarch/varshift.c: New file.
4887 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
4889 * sysdeps/x86_64/strlen.S: Minimal code improvement.
4891 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
4893 * sysdeps/x86_64/strlen.S: Unroll the loop.
4894 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4895 strlen-sse2 strlen-sse2-bsf.
4896 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
4897 __strlen_no_bsf if bit_Slow_BSF is set.
4898 (__strlen_sse42): Removed.
4899 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
4900 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
4902 2010-08-25 Roland McGrath <roland@redhat.com>
4904 * sysdeps/x86_64/multiarch/varshift.S: File removed.
4905 * sysdeps/x86_64/multiarch/varshift.c: New file.
4906 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
4907 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
4908 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
4909 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
4911 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
4913 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
4914 strlen-sse2 strlen-sse2-bsf.
4915 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
4916 __strlen_sse2_bsf if bit_Slow_BSF is unset.
4917 (__strlen_sse2): Removed.
4918 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
4919 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
4920 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
4921 bit_Slow_BSF for Atom.
4922 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
4923 (index_Slow_BSF): Define.
4924 (HAS_SLOW_BSF): Define.
4926 2010-08-25 Ulrich Drepper <drepper@redhat.com>
4928 [BZ #10851]
4929 * resolv/res_init.c (__res_vinit): When no server address at all
4930 is given default to loopback.
4932 2010-08-24 Roland McGrath <roland@redhat.com>
4934 * configure.in: Remove config-name.h generation.
4935 * configure: Regenerated.
4936 * config-name.in: File removed.
4937 * scripts/config-uname.sh: New file.
4938 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
4939 ($(objdir)config-name.h): New target.
4941 * sunrpc/rpc_parse.h: Avoid nested comment.
4943 2010-08-24 Richard Henderson <rth@redhat.com>
4944 Ulrich Drepper <drepper@redhat.com>
4945 H.J. Lu <hongjiu.lu@intel.com>
4947 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
4948 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
4949 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
4950 Replace _mm_srli_si128 with __m128i_shift_right. Replace
4951 _mm_alignr_epi8 with _mm_loadu_si128.
4952 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
4953 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
4954 (__m128i_shift_right): Removed.
4955 * sysdeps/i386/i686/multiarch/varshift.h: New file.
4956 * sysdeps/i386/i686/multiarch/varshift.S: New file.
4957 * sysdeps/x86_64/multiarch/varshift.h: New file.
4958 * sysdeps/x86_64/multiarch/varshift.S: New file.
4960 2010-08-21 Mike Frysinger <vapier@gentoo.org>
4962 * configure.in: Move assembler checks to before sysdep dir checking.
4964 2010-08-20 Petr Baudis <pasky@suse.cz>
4966 * LICENSES: Sync the sunrpc license.
4968 2010-08-19 Ulrich Drepper <drepper@redhat.com>
4970 * sunrpc/auth_des.c: Update copyright notice once again.
4971 * sunrpc/auth_none.c: Likewise.
4972 * sunrpc/auth_unix.c: Likewise.
4973 * sunrpc/authdes_prot.c: Likewise.
4974 * sunrpc/authuxprot.c: Likewise.
4975 * sunrpc/bindrsvprt.c: Likewise.
4976 * sunrpc/clnt_gen.c: Likewise.
4977 * sunrpc/clnt_perr.c: Likewise.
4978 * sunrpc/clnt_raw.c: Likewise.
4979 * sunrpc/clnt_simp.c: Likewise.
4980 * sunrpc/clnt_tcp.c: Likewise.
4981 * sunrpc/clnt_udp.c: Likewise.
4982 * sunrpc/clnt_unix.c: Likewise.
4983 * sunrpc/des_crypt.c: Likewise.
4984 * sunrpc/des_soft.c: Likewise.
4985 * sunrpc/get_myaddr.c: Likewise.
4986 * sunrpc/getrpcport.c: Likewise.
4987 * sunrpc/key_call.c: Likewise.
4988 * sunrpc/key_prot.c: Likewise.
4989 * sunrpc/openchild.c: Likewise.
4990 * sunrpc/pm_getmaps.c: Likewise.
4991 * sunrpc/pm_getport.c: Likewise.
4992 * sunrpc/pmap_clnt.c: Likewise.
4993 * sunrpc/pmap_prot.c: Likewise.
4994 * sunrpc/pmap_prot2.c: Likewise.
4995 * sunrpc/pmap_rmt.c: Likewise.
4996 * sunrpc/rpc/auth.h: Likewise.
4997 * sunrpc/rpc/auth_unix.h: Likewise.
4998 * sunrpc/rpc/clnt.h: Likewise.
4999 * sunrpc/rpc/des_crypt.h: Likewise.
5000 * sunrpc/rpc/key_prot.h: Likewise.
5001 * sunrpc/rpc/netdb.h: Likewise.
5002 * sunrpc/rpc/pmap_clnt.h: Likewise.
5003 * sunrpc/rpc/pmap_prot.h: Likewise.
5004 * sunrpc/rpc/pmap_rmt.h: Likewise.
5005 * sunrpc/rpc/rpc.h: Likewise.
5006 * sunrpc/rpc/rpc_des.h: Likewise.
5007 * sunrpc/rpc/rpc_msg.h: Likewise.
5008 * sunrpc/rpc/svc.h: Likewise.
5009 * sunrpc/rpc/svc_auth.h: Likewise.
5010 * sunrpc/rpc/types.h: Likewise.
5011 * sunrpc/rpc/xdr.h: Likewise.
5012 * sunrpc/rpc_clntout.c: Likewise.
5013 * sunrpc/rpc_cmsg.c: Likewise.
5014 * sunrpc/rpc_common.c: Likewise.
5015 * sunrpc/rpc_cout.c: Likewise.
5016 * sunrpc/rpc_dtable.c: Likewise.
5017 * sunrpc/rpc_hout.c: Likewise.
5018 * sunrpc/rpc_main.c: Likewise.
5019 * sunrpc/rpc_parse.c: Likewise.
5020 * sunrpc/rpc_parse.h: Likewise.
5021 * sunrpc/rpc_prot.c: Likewise.
5022 * sunrpc/rpc_sample.c: Likewise.
5023 * sunrpc/rpc_scan.c: Likewise.
5024 * sunrpc/rpc_scan.h: Likewise.
5025 * sunrpc/rpc_svcout.c: Likewise.
5026 * sunrpc/rpc_tblout.c: Likewise.
5027 * sunrpc/rpc_util.c: Likewise.
5028 * sunrpc/rpc_util.h: Likewise.
5029 * sunrpc/rpcinfo.c: Likewise.
5030 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5031 * sunrpc/rpcsvc/key_prot.x: Likewise.
5032 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5033 * sunrpc/rpcsvc/mount.x: Likewise.
5034 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5035 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5036 * sunrpc/rpcsvc/rex.x: Likewise.
5037 * sunrpc/rpcsvc/rstat.x: Likewise.
5038 * sunrpc/rpcsvc/rusers.x: Likewise.
5039 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5040 * sunrpc/rpcsvc/spray.x: Likewise.
5041 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5042 * sunrpc/rtime.c: Likewise.
5043 * sunrpc/svc.c: Likewise.
5044 * sunrpc/svc_auth.c: Likewise.
5045 * sunrpc/svc_authux.c: Likewise.
5046 * sunrpc/svc_raw.c: Likewise.
5047 * sunrpc/svc_run.c: Likewise.
5048 * sunrpc/svc_simple.c: Likewise.
5049 * sunrpc/svc_tcp.c: Likewise.
5050 * sunrpc/svc_udp.c: Likewise.
5051 * sunrpc/svc_unix.c: Likewise.
5052 * sunrpc/svcauth_des.c: Likewise.
5053 * sunrpc/xcrypt.c: Likewise.
5054 * sunrpc/xdr.c: Likewise.
5055 * sunrpc/xdr_array.c: Likewise.
5056 * sunrpc/xdr_float.c: Likewise.
5057 * sunrpc/xdr_mem.c: Likewise.
5058 * sunrpc/xdr_rec.c: Likewise.
5059 * sunrpc/xdr_ref.c: Likewise.
5060 * sunrpc/xdr_sizeof.c: Likewise.
5061 * sunrpc/xdr_stdio.c: Likewise.
5063 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5064 handling.
5066 2010-08-19 Andreas Schwab <schwab@redhat.com>
5068 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5070 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5072 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5073 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5074 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5075 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5076 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5077 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5078 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5079 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5080 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5081 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5082 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5083 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5084 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5085 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5087 2010-07-26 Anton Blanchard <anton@samba.org>
5089 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5090 * malloc/arena.c (heap_trim): Likewise.
5092 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5094 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5095 here. Not...
5096 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5097 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5099 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5101 * sysdeps/i386/elf/Makefile: New file.
5103 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5105 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5106 from fanotify_init.
5107 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5108 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5110 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5112 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5113 of strncasecmp_l.
5114 * sysdeps/multiarch/strcmp.S: Likewise.
5116 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5118 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5119 strncase_l-nonascii.
5120 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5121 Add strncase_l-ssse3.
5122 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5123 * sysdeps/x86_64/strcmp.S: Likewise.
5124 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5125 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5126 * sysdeps/x86_64/strncase.S: New file.
5127 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5128 * sysdeps/x86_64/strncase_l.S: New file.
5129 * string/Makefile (strop-tests): Add strncasecmp.
5130 * string/test-strncasecmp.c: New file.
5132 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5133 warning.
5135 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5136 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5138 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5140 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5142 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5144 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5145 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5146 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5148 2010-05-01 Alan Modra <amodra@gmail.com>
5150 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5151 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5152 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5153 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5154 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5155 tidying. Don't tail-call __sigjmp_save for static lib.
5156 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5157 save location.
5158 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5159 (CALL_MCOUNT): Add eh info, and nop after bl.
5160 (TAIL_CALL_SYSCALL_ERROR): New macro.
5161 (PSEUDO_RET): Use it.
5162 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5163 Correct save location of integer regs and cr.
5164 (_dl_profile_resolve): Correct cr save location. Delete nops
5165 after bl when SHARED. Reduce cfi size a little by better
5166 placement of cfi directives.
5167 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5168 make a stack frame. Instead use parm save area as a temp.
5169 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5170 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5171 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5172 Don't make a stack frame for parent, use parm save area.
5173 Increase child stack frame to 112 bytes. Don't save unused reg,
5174 and adjust reg usage. Set up cfi on error recovery and
5175 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5176 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5177 (__makecontext): Add dummy nop after jump to exit.
5178 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5179 Use correct parm save area and cr save, reduce stack frame.
5180 Correct cfi for possible PSEUDO_RET frame setup.
5181 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5182 Branch to local label emitted by PSEUDO_RET rather than
5183 __syscall_error.
5185 2010-08-12 Andreas Schwab <schwab@redhat.com>
5187 [BZ #11904]
5188 * locale/programs/locale.c (print_assignment): New function.
5189 (show_locale_vars): Use it.
5191 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5193 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5194 field.
5195 (struct statfs64): Likewise.
5196 (_STATFS_F_FLAGS): Define.
5197 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5198 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5199 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5200 (ST_VALID): Define locally.
5201 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5202 __statvfs_getflags, use the provided value.
5203 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5204 __ASSUME_STATFS_F_FLAGS.
5206 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5208 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5209 Add sys/fanotify.h.
5210 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5211 fanotify_mask for GLIBC_2.13.
5212 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5213 fanotify_init and fanotify_mark.
5214 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5215 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5217 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5218 Add prlimit.
5219 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5220 prlimit64 for GLIBC_2.13.
5221 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5222 prlimit64.
5223 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5224 syscall.
5225 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5226 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5227 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5228 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5229 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5230 add prlimit alias.
5231 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5233 [BZ #11903]
5234 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5235 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5237 * nss/Makefile: Add rules to build and run tst-nss-test1.
5238 * shlib-versions: Add entry for libnss_test1.
5239 * nss/nss_test1.c: New file.
5240 * nss/tst-nss-test1.c: New file.
5242 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5243 (__nss_configure_lookup): Set appropriate entry in
5244 __nss_configure_lookup to true.
5245 * nss/nsswitch.h: Define enum with indeces of databases in
5246 databases and __nss_database_custom arrays. Declare
5247 __nss_database_custom.
5248 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5249 to avoid using nscd when custom rules are installed.
5250 * nss/getXXbyYY_r.c: Likewise.
5251 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5253 * nss/nss_files/files-parse.c: Whitespace fixes.
5255 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5257 [BZ #11883]
5258 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5259 * posix/fnmatch_loop.c: Likewise.
5261 2010-07-17 Andi Kleen <ak@linux.intel.com>
5263 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5264 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5265 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5266 * Versions.def [GLIBC_2.13]: Add.
5268 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5270 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5271 Also fail if tpwd after pwuid call is NULL.
5273 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5275 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5276 when converting to ms.
5278 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5280 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5281 EOPNOTSUPP errors with ENOTTY.
5282 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5283 EOPNOTSUPP errors with ENOTTY.
5285 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5287 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5288 Add strcasecmp_l-ssse3.
5289 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5290 strcasecmp.
5291 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5292 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5293 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5295 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5297 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5299 * string/Makefile (strop-tests): Add strcasecmp.
5300 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5301 strcasecmp_l-nonascii.
5302 (gen-as-const-headers): Add locale-defines.sym.
5303 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5304 * sysdeps/x86_64/strcasecmp.S: New file.
5305 * sysdeps/x86_64/strcasecmp_l.S: New file.
5306 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5307 * sysdeps/x86_64/locale-defines.sym: New file.
5308 * string/test-strcasecmp.c: New file.
5310 * string/test-strcasestr.c: Test both ends of the range of characters.
5311 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5313 2010-07-29 Roland McGrath <roland@redhat.com>
5315 [BZ #11856]
5316 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5318 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5320 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5321 for ld.so.
5323 2010-07-27 Andreas Schwab <schwab@redhat.com>
5325 * manual/memory.texi (Malloc Tunable Parameters): Document
5326 M_PERTURB.
5328 2010-07-26 Roland McGrath <roland@redhat.com>
5330 [BZ #11840]
5331 * configure.in (-fgnu89-inline check): Set and substitute
5332 gnu89_inline, not libc_cv_gnu89_inline.
5333 * configure: Regenerated.
5334 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5336 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5338 * string/test-strnlen.c: New file.
5339 * string/Makefile (strop-tests): Add strnlen.
5340 * string/tester.c (test_strnlen): Add a few more test cases.
5341 * string/tst-strlen.c: Better error reporting.
5343 * sysdeps/x86_64/strnlen.S: New file.
5345 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5347 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5348 lower-latency instructions.
5350 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5352 * string/test-strcasestr.c: New file.
5353 * string/test-strstr.c: New file.
5354 * string/Makefile (strop-tests): Add strstr and strcasestr.
5355 * string/str-two-way.h: Don't undefine MAX.
5356 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5358 2010-07-21 Andreas Schwab <schwab@redhat.com>
5360 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5361 strcasestr-nonascii.
5362 (CFLAGS-strcasestr-nonascii.c): Define.
5363 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5364 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5365 Remove unused attribute.
5367 2010-07-20 Roland McGrath <roland@redhat.com>
5369 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5370 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5371 ld.so.cache was broken. With it, there is no way to disable dsocaps
5372 like LD_HWCAP_MASK can disable hwcaps.
5374 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5376 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5378 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5380 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5381 call in strcasestr.
5382 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5383 __strcasestr_sse42_nonascii.
5384 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5385 strcasestr-nonascii.c.
5386 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5388 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5390 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5391 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5392 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5393 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5395 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5397 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5398 fcntl.
5400 2010-07-06 Andreas Schwab <schwab@redhat.com>
5402 [BZ #11577]
5403 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5404 dl_signal_cerror.
5406 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5408 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5409 _PC_PIPE_BUF using F_GETPIPE_SZ.
5411 2010-07-05 Roland McGrath <roland@redhat.com>
5413 * manual/arith.texi (Rounding Functions): Fix rint description
5414 implicit in round description.
5416 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5418 * elf/Makefile: Fix linking for a few tests to make recent linker
5419 happy.
5421 2010-06-30 Andreas Schwab <schwab@redhat.com>
5423 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5424 $(common-objpfx)libc_nonshared.a.
5426 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5428 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5429 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5430 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5431 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5432 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5433 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5434 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5435 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5436 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5437 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5438 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5439 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5440 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5441 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5442 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5443 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5444 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5445 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5446 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5447 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5448 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5449 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5450 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5451 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5452 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5453 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5454 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5455 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5456 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5457 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5458 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5459 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5460 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5461 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5462 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5463 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5464 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5465 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5466 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5467 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5468 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5469 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5470 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5471 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5472 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5473 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5474 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5475 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5477 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5479 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5480 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5481 * string/memmove.c (memmove): Renamed to ...
5482 (MEMMOVE): ...this. Default to memmove.
5483 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5484 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5485 (END_CHK): Define.
5486 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5487 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5488 mempcpy-ssse3-back memmove-ssse3-back.
5489 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5490 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5491 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5492 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5493 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5494 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5495 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5496 * sysdeps/x86_64/multiarch/memmove.c: New file.
5497 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5498 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5499 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5500 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5501 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5502 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5503 Define.
5504 (index_Fast_Copy_Backward): Define.
5505 (HAS_ARCH_FEATURE): Define.
5506 (HAS_FAST_REP_STRING): Define.
5507 (HAS_FAST_COPY_BACKWARD): Define.
5509 2010-06-21 Andreas Schwab <schwab@redhat.com>
5511 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5512 Restore proper fallback handling.
5514 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5516 [BZ #11701]
5517 * posix/group_member.c (__group_member): Correct checking loop.
5519 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5520 OOM in getpwuid_r correctly. Return error number when the caller
5521 should return, otherwise -1.
5522 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5523 call returning > 0 value.
5524 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5526 2010-06-07 Andreas Schwab <schwab@redhat.com>
5528 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5529 libc_nonshared.a from targets in modules-names.
5531 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
5533 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
5534 requires it.
5536 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
5538 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
5539 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
5540 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
5541 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
5543 2010-06-02 Andreas Schwab <schwab@redhat.com>
5545 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
5547 2010-06-14 Ulrich Drepper <drepper@redhat.com>
5549 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
5550 and F_GETPIPE_SZ.
5551 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5552 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5553 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5554 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5555 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5556 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
5558 2010-06-14 Roland McGrath <roland@redhat.com>
5560 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
5562 2010-06-07 Jakub Jelinek <jakub@redhat.com>
5564 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
5565 __REDIRECT followed by __THROW.
5566 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
5567 * posix/getopt.h (getopt): Likewise.
5569 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5571 * hurd/lookup-at.c (__file_name_lookup_at): Accept
5572 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
5573 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
5574 in AT_FLAGS.
5575 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
5576 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
5578 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
5580 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
5582 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
5584 [BZ #11640]
5585 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5586 Properly check family and model.
5588 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
5590 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
5592 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
5594 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
5596 2010-05-21 Ulrich Drepper <drepper@redhat.com>
5598 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
5599 symbol reference.
5601 2010-05-19 Andreas Schwab <schwab@redhat.com>
5603 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
5604 symbol reference.
5606 2010-05-21 Andreas Schwab <schwab@redhat.com>
5608 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
5609 and internal_recvmmsg.
5610 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
5611 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
5612 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
5613 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
5615 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
5616 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
5617 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
5619 2010-05-20 Andreas Schwab <schwab@redhat.com>
5621 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
5623 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
5625 POWER7 optimizations.
5626 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
5627 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
5629 2010-05-19 Ulrich Drepper <drepper@redhat.com>
5631 * version.h: Update for 2.13 development version.
5633 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
5635 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
5636 exceptions. Return 0.
5638 2010-05-07 Roland McGrath <roland@redhat.com>
5640 * elf/ldconfig.c (main): Add a const.
5642 2010-05-06 Ulrich Drepper <drepper@redhat.com>
5644 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
5645 (args_options): Add no-idn option.
5646 (ahosts_keys_int): Add idn_flags to ai_flags.
5647 (parse_option): Handle 'i' option to clear idn_flags.
5649 * malloc/malloc.c (_int_free): Possible race in the most recently
5650 added check. Only act on the data if no current modification
5651 happened.
5653 See ChangeLog.17 for earlier changes.