| blob | 8e6f0132f384be75562c51fdd6a8082d8f833307 |
1 2012-07-06 Andreas Schwab <schwab@linux-m68k.org>
3 [BZ #14283]
4 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
5 by 7 not 8 to examine high bit of fractional part.
7 [BZ #14042]
8 * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
9 for call to __mcount_internal.
10 * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
11 (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
12 * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
14 2012-07-06 Joseph Myers <joseph@codesourcery.com>
16 [BZ #14154]
17 * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
18 approximation for values within 0x1p-13f of an odd multiple of
19 pi/4.
20 * math/libm-test.inc (tan_test): Do not allow spurious underflow
21 exception. Add more tests.
22 * sysdeps/i386/fpu/libm-test-ulps: Update.
24 [BZ #6778]
25 * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
26 inputs and return -1 for them. Do not check for +Inf in case not
27 reachable for +Inf.
28 * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
29 * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
30 (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
31 and return -1 for them. Do not check for +Inf in case not
32 reachable for +Inf.
33 * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
34 define.
35 (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
36 and return -1 for them. Do not check for +Inf in case not
37 reachable for +Inf.
38 * math/libm-test.inc (expm1_test): Add more tests. Do not allow
39 spurious underflow.
40 * sysdeps/i386/fpu/libm-test-ulps: Update.
41 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
43 2012-07-06 Mike Frysinger <vapier@gentoo.org>
45 * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
47 2012-07-05 Joseph Myers <joseph@codesourcery.com>
49 [BZ #14157]
50 [BZ #14331]
51 * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
52 could result in spurious underflow. Scale down values above
53 DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
54 * math/s_csqrtf.c (__csqrtf): Likewise.
55 * math/s_csqrtl.c (__csqrtl): Likewise.
56 * math/libm-test.inc (csqrt_test): Add more tests. Do not allow
57 spurious underflow.
58 * sysdeps/i386/fpu/libm-test-ulps: Update.
59 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
61 2012-07-04 Andreas Schwab <schwab@linux-m68k.org>
63 * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
64 xopen-msg.sed.
65 * catgets/xopen-msg.awk: New file.
66 * catgets/xopen-msg.sed: Removed.
68 * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
69 po2text.sed.
70 * intl/po2test.awk: New file.
71 * intl/po2test.sed: Removed.
73 2012-07-04 Joseph Myers <joseph@codesourcery.com>
75 [BZ #14328]
76 * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
77 or multiply small sinh result by itself.
78 * math/s_ctanf.c (__ctanf): Likewise.
79 * math/s_ctanh.c (__ctanh): Likewise.
80 * math/s_ctanhf.c (__ctanhf): Likewise.
81 * math/s_ctanhl.c (__ctanhl): Likewise.
82 * math/s_ctanl.c (__ctanl): Likewise.
83 * math/libm-test.inc (ctan_test_tonearest): New function.
84 (ctan_test_towardzero): Likewise.
85 (ctan_test_downward): Likewise.
86 (ctan_test_upward): Likewise.
87 (ctanh_test_tonearest): Likewise.
88 (ctanh_test_towardzero): Likewise.
89 (ctanh_test_downward): Likewise.
90 (ctanh_test_upward): Likewise.
91 (main): Call these new functions.
92 * sysdeps/i386/fpu/libm-test-ulps: Update.
93 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
95 2012-07-03 Mike Frysinger <vapier@gentoo.org>
97 * .gitignore: Delete /ports entry.
99 2012-07-03 Andreas Jaeger <aj@suse.de>
101 * po/bg.po: Update from translation team.
102 * po/cs.po: Likewise.
103 * po/de.po: Likewise.
104 * po/hr.po: Likewise.
105 * po/nl.pl: Likewise.
106 * po/pl.po: Likewise.
107 * po/vi.po: Likewise.
109 2012-07-03 Joseph Myers <joseph@codesourcery.com>
111 * Makeconfig [!+link] (+link-before-libc): New variable.
112 [!+link] (+link-after-libc): Likewise.
113 [!+link] (+link-tests): Likewise.
114 [!+link] (+link): Define in terms of $(+link-before-libc) and
115 $(+link-after-libc).
116 [!+link-static] (+link-static-before-libc): New variable.
117 [!+link-static] (+link-static-after-libc): Likewise.
118 [!+link-static] (+link-static-tests): Likewise.
119 [!+link-static] (+link-static): Define in terms of
120 $(+link-static-before-libc) and $(+link-static-after-libc).
121 [build-shared] (link-libc-before-gnulib): New variable.
122 [build-shared] (link-libc-tests): Likewise.
123 [build-shared] (link-libc): Define in terms of
124 $(link-libc-before-gnulib).
125 [!build-shared] (link-libc-tests): New variable.
126 (link-libc-static-tests): New variable.
127 [!gnulib] (gnulib-arch): New variable.
128 [!gnulib] (gnulib-tests): Likewise.
129 [!gnulib] (static-gnulib-arch): Likewise.
130 [!gnulib] (static-gnulib-tests): Likewise.
131 [!gnulib] (gnulib): Use $(gnulib-arch). Do not use $(libgcc_eh).
132 Define with "=" instead of ":=".
133 [!gnulib] (static-gnulib): Use $(static-gnulib-arch). Do not use
134 -lgcc_eh $(libunwind). Define with "=" instead of ":=".
135 * Rules (binaries-all-notests): New variable.
136 (binaries-all-tests): Likewise.
137 (binaries-static-notests): Likewise.
138 (binaries-static-tests): Likewise.
139 (binaries-all): Define using $(binaries-all-notests) and
140 $(binaries-all-tests).
141 (binaries-static): Define using $(binaries-static-notests) and
142 $(binaries-static-tests).
143 (binaries-shared-tests): New variable.
144 (binaries-shared-notests): Likewise.
145 (binaries-shared): Remove variable.
146 ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
147 ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
148 ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
149 ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
150 ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
151 ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
152 * elf/Makefile (sln-modules): New variable.
153 (extra-objs): Add $(sln-modules:=.o).
154 (ldconfig-modules): Add static-stubs.
155 ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
156 * elf/static-stubs.c: New file.
158 [BZ #14283]
159 * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
160 by 7 not 8 to examine high bit of fractional part. Use volatile
161 variables when splitting into final array of floats if
162 __FLT_EVAL_METHOD__ != 0.
163 * math/libm-test.inc (cos_test): Add another test.
164 (sin_test): Likewise.
165 * sysdeps/i386/fpu/libm-test-ulps: Update.
167 [BZ #14273]
168 * math/libm-test.inc (cosh_test): Add more tests.
170 * version.h (RELEASE): Set to "development".
171 (VERSION): Set to "2.16.90".
173 2012-06-30 Carlos O'Donell <carlos_odonell@mentor.com>
175 * NEWS: Update copyright. Remove last-updated date.
176 Mention math library bug fixes and timezone data changes.
177 * README: Mention GNU/Hurd, x32, and HPPA support status.
179 2012-06-28 Thomas Schwinge <thomas@codesourcery.com>
181 * manual/contrib.texi (Contributors): Sort alphabetically by last name.
183 2012-06-27 Andreas Jaeger <aj@suse.de>
185 * manual/contrib.texi (Contributors): Add Samuel Thibault.
187 2012-06-25 Andreas Jaeger <aj@suse.de>
189 * sysdeps/s390/fpu/libm-test-ulps: Update.
191 2012-06-23 Andreas Schwab <schwab@linux-m68k.org>
192 Thomas Schwinge <thomas@codesourcery.com>
194 * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
195 * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
196 * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
197 fanotify_mark.
199 2012-06-23 Thomas Schwinge <thomas@codesourcery.com>
201 * sysdeps/mach/start.c: Remove file.
202 * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
203 * sysdeps/i386/init-first.c: Fix comment regarding start.S.
204 * sysdeps/sh/init-first.c: Likewise.
206 * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
207 registers for frame unwinding purposes, add CFI directives.
208 * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
209 * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
210 * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
211 Likewise.
213 * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
214 __fortify_fail returning.
215 * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
217 * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
218 sysdeps/sh/____longjmp_chk.S.
219 * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
220 on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
221 * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
222 (gen-as-const-headers): Append sigaltstack-offsets.sym.
224 * sysdeps/sh/abort-instr.h: New file.
225 * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
226 process in case exit returns.
228 * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
229 initialize the GOT register before use.
231 * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
232 calculation of ARGC > 4.
234 * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
235 meaningful names to some local labels.
237 2012-06-22 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
238 Kaz Kojima <kkojima@rr.iij4u.or.jp>
240 * sysdeps/unix/sysv/linux/sh/bits/atomic.h
241 (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
242 (__arch_compare_and_exchange_val_16_acq): Likewise.
243 (__arch_compare_and_exchange_val_32_acq): Likewise.
244 (atomic_exchange_and_add): Fix gUSA sequence.
245 (atomic_add): Likewise.
246 (atomic_add_negative): Likewise.
247 (atomic_add_zero): Likewise.
248 (atomic_bit_test_set): Likewise.
250 2012-06-22 Andreas Schwab <schwab@redhat.com>
252 [BZ #13579]
253 * include/link.h (struct link_map): Add l_free_initfini.
254 * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
255 l_initfini.
256 * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
257 * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
258 * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
259 set.
261 2012-06-22 Carlos O'Donell <carlos_odonell@mentor.com>
263 * configure.in: Use AC_LANG_SOURCE.
264 * configure: Regenerate.
266 2012-06-22 Roland McGrath <roland@hack.frob.com>
268 * configure.in (libc_cv_localstatedir): New substituted variable.
269 * configure: Regenerated.
270 * config.make.in (localstatedir): New variable, substituted from
271 libc_cv_localstatedir.
272 * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
273 * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
274 ${prefix}/var to /var when we change ${prefix}/etc to /etc.
275 * sysdeps/gnu/configure: Regenerated.
277 2012-06-21 Jeff Law <law@redhat.com>
279 [BZ #14277]
280 * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
281 free. Simplify list management for _LIBC case.
283 2012-06-21 Joseph Myers <joseph@codesourcery.com>
285 [BZ #14273]
286 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
287 Clear sign bit of 64-bit integer value before comparing against
288 overflow value.
290 * sysdeps/mach/configure: Regenerated.
292 2012-06-21 H.J. Lu <hongjiu.lu@intel.com>
294 [BZ #14278]
295 * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
297 2012-06-21 Jeff Law <law@redhat.com>
299 [BZ #13882]
300 * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection. Use
301 uint16_t for elements in the "seen" array to avoid char overflows.
302 * elf/dl-fini.c (_dl_sort_fini): Likewise.
303 * elf/dl-open.c (dl_open_worker): Likewise.
305 2012-06-21 Carlos O'Donell <carlos_odonell@mentor.com>
307 * scripts/list-sources.sh: Scan PORTS for translations.
308 * po/libc.pot: Regenerated.
310 2012-06-21 Andreas Jaeger <aj@suse.de>
312 [BZ #12194]
313 * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
314 warning.
315 * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
316 * bits/byteswap-16.h (__bswap_16): Likewise.
317 * bits/byteswap.h (__bswap_constant_16): Likewise.
319 2012-06-18 H.J. Lu <hongjiu.lu@intel.com>
321 [BZ #14117]
322 * sysdeps/i386/fpu_control.h: Removed.
323 * sysdeps/x86_64/fpu_control.h: Moved to ...
324 * sysdeps/x86/fpu_control.h: Here.
326 * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
327 (_FPU_SETCW): Likewise.
329 2012-06-15 H.J. Lu <hongjiu.lu@intel.com>
331 [BZ #14117]
332 * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
333 * sysdeps/x86/fpu/bits/mathinline.h: This.
334 * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
336 [BZ #14050]
337 [BZ #14117]
338 * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
339 functions if __x86_64__ is defined.
341 2012-06-15 Chung-Lin Tang <cltang@codesourcery.com>
343 * string/endian.h: Add !__ASSEMBLER__ condition for including
344 conversion interfaces.
346 2012-06-15 Joseph Myers <joseph@codesourcery.com>
348 [BZ #14241]
349 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
350 of ABS(x) in calculating zero to negative powers other than odd
351 integers.
352 * math/libm-test.inc (pow_test): Add more tests.
354 2012-06-15 Andreas Jaeger <aj@suse.de>
356 * manual/contrib.texi (Contributors): Update entry of Liubov
357 Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
358 Machado Filho.
360 2012-06-15 Cyril Hrubis <metan@ucw.cz>
362 * string/string.h: Add __wur to GNU version of strerror_r.
364 2012-06-14 H.J. Lu <hongjiu.lu@intel.com>
366 [BZ #14229]
367 * string/Makefile (tests): Add tst-strtok_r.
368 * string/tst-strtok_r.c: New file.
369 * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
370 RAX_LP/RDX_LP on SAVE_PTR.
372 2012-06-14 Roland McGrath <roland@hack.frob.com>
374 * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
376 2012-06-14 Joseph Myers <joseph@codesourcery.com>
378 * libm_test.inc (csqrt_test): Allow more spurious underflow
379 exceptions.
380 (j0_test): Likewise.
381 (j1_test): Likewise.
382 (y0_test): Likewise.
383 (y1_test): Likewise.
385 2012-06-13 Carlos O'Donell <carlos_odonell@mentor.com>
387 * po/Makefile (libc.pot): Use UTF-8 charset.
389 2012-06-13 Paul Pluzhnikov <ppluzhnikov@google.com>
391 [BZ #14210]
392 Suppress sign-conversion warning from FD_SET.
393 See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
394 * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
395 not unsigned long int.
396 * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
398 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
400 [BZ #14050]
401 [BZ #14117]
402 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
403 __extern_always_inline instead of __extern_inline.
404 (__signbitf): Support __SSE2_MATH__ and C++ namespace.
405 (__signbit): Likewise.
406 (__signbitl): Support C++ namespace.
407 (lrintf): New inline function.
408 (lrint): Likewise.
409 (llrintf): Likewise.
410 (llrint): Likewise.
411 (fmaxf): Likewise.
412 (fmax): Likewise.
413 (fminf): Likewise.
414 (fmin): Likewise.
415 (rint): Likewise.
416 (rintf): Likewise.
417 (ceil): Likewise.
418 (ceilf): Likewise.
419 (floor): Likewise.
420 (floorf): Likewise.
421 (nearbyint): Likewise.
422 (nearbyintf): Likewise.
424 2012-06-12 Thomas Schwinge <thomas@codesourcery.com>
426 * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
427 non-default versions.
429 2012-06-11 Roland McGrath <roland@hack.frob.com>
431 [BZ #14218]
432 * manual/argp.texi (Argp): Reword argp_parse description slightly.
434 2012-06-09 Thomas Schwinge <thomas@codesourcery.com>
436 * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
437 (FE_UPWARD, FE_DOWNWARD): Don't define.
438 * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
439 * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
441 * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
442 reading it.
443 * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
444 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
446 2012-06-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
448 * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
449 * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
450 * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
451 * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
453 2012-06-06 H.J. Lu <hongjiu.lu@intel.com>
455 [BZ #14117]
456 * sysdeps/i386/fpu/bits/fenv.h: Removed.
457 * sysdeps/i386/fpu/Implies: New file.
458 * sysdeps/x86_64/fpu/Implies: Likewise.
459 * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
460 * sysdeps/x86/fpu/bits/fenv.h: This.
462 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
463 __SSE_MATH__.
465 2012-06-06 Siddhesh Poyarekar <siddhesh@redhat.com>
467 [BZ #14134]
468 * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
469 character 0xffff that matches the last element of the
470 conversion table.
472 2012-06-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
474 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
475 fmodl commit.
477 2012-06-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
479 * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
480 values higher than 25.6283.
482 2012-06-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
484 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
485 subnormal exponent extraction and add some __builtin_expect.
486 * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
487 Fix for subnormal mantissa calculation.
489 2012-06-04 Mike Frysinger <vapier@gentoo.org>
491 * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
492 cpu2 is -1 and errno is not ENOSYS.
494 2012-06-04 H.J. Lu <hongjiu.lu@intel.com>
496 [BZ #14117]
497 * sysdeps/i386/i486/bits/string.h: Renamed to ...
498 * sysdeps/x86/bits/string.h: This.
499 * sysdeps/x86_64/bits/string.h: Removed.
501 * sysdeps/i386/i486/bits/string.h: Define inline functions only
502 if not compiling for x86-64, but compiling for >= i486.
504 * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
505 * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
507 * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
508 New macro from Linux kernel 3.4.0.
509 (FP_XSTATE_MAGIC2): Likewise.
510 (FP_XSTATE_MAGIC2_SIZE): Likewise.
511 (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
512 (struct _fpx_sw_bytes): New struct.
513 (struct _xsave_hdr): Likewise.
514 (struct _ymmh_state): Likewise.
515 (struct _xstate): Likewise.
517 * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
518 * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
519 * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
520 * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
521 * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
522 * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
524 * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
525 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
526 * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
527 * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
528 * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
529 * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
531 2012-06-04 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
533 [BZ #13743]
534 * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
535 * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
536 (sysdep_headers): Include sys/platform/ppc.h.
537 * sysdeps/powerpc/test-gettimebase.c: Test for
538 __ppc_get_timebase() to catch future ISA opcode/insn changes.
539 * manual/Makefile (appendices): Include platform.texi.
540 * manual/contrib.texi (Contributors): Update @node pointers.
541 * manual/maint.texi (Maintenance): Likewise.
542 (Platform): New node.
543 * manual/platform.texi: New file. Document the new features.
545 2012-06-04 Siddhesh Poyarekar <siddhesh@redhat.com>
546 Jakub Jelinek <jakub@redhat.com>
548 [BZ #14188]
549 * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
550 where __builtin_expect is unavailable.
552 2012-06-03 David S. Miller <davem@davemloft.net>
554 * stdlib/longlong.h: Updated from GCC.
556 2012-06-02 Andreas Schwab <schwab@linux-m68k.org>
558 [BZ #14042]
559 * sysdeps/powerpc/powerpc32/mcount.c: New file.
560 * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
561 __mcount_internal.
562 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
563 (GLIBC_2.16): Likewise.
565 2012-06-01 H.J. Lu <hongjiu.lu@intel.com>
567 * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
569 2012-06-01 Joseph Myers <joseph@codesourcery.com>
571 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
572 (default-abi): New variable.
573 * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
574 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
575 variable.
576 * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
577 Likewise.
578 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
579 Likewise.
580 * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
581 Likewise.
583 * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
584 definition. Document in comment.
586 2012-06-01 David S. Miller <davem@davemloft.net>
588 * stdlib/longlong.h: Updated from GCC.
590 2012-06-01 H.J. Lu <hongjiu.lu@intel.com>
592 [BZ #14117]
593 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
594 Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
595 sys/debugreg.h sys/io.h here.
596 * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
597 sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
598 sys/io.h.
599 * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
600 Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
601 * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
602 * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
603 * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
604 * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
606 * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
607 Define only if __x86_64__ is defined.
609 2012-06-01 Joseph Myers <joseph@codesourcery.com>
611 [BZ #14048]
612 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
613 Use int64_t for variable i.
614 * math/libm-test.inc (fmod_test): Add more tests.
616 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
617 z computation is not scheduled after fetestexcept.
618 * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
619 Use math_force_eval instead of asm to ensure calculation scheduled
620 before exception test.
621 * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
622 Ensure a1 + u.d computation is not scheduled after fetestexcept.
624 2012-06-01 Aurelien Jarno <aurelien@aurel32.net>
626 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
627 computation is not scheduled after fetestexcept.
629 2012-06-01 H.J. Lu <hongjiu.lu@intel.com>
631 [BZ #14117]
632 * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
633 * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
635 2012-06-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
637 * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
638 * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
640 2012-05-31 H.J. Lu <hongjiu.lu@intel.com>
642 [BZ #14117]
643 * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
644 <bits/wordsize.h>.
645 (__WCHAR_MIN): Support __WORDSIZE == 64.
646 (__WCHAR_MAX): Likewise.
648 * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
649 * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
651 [BZ #14183]
652 * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
653 Defined with __SWORD_TYPE if __x86_64__ isn't defined.
655 [BZ #14117]
656 * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
657 * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
659 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
660 * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
662 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
663 Defined to 1 if __x86_64__ isn't defined.
664 (_STAT_VER_LINUX_OLD): New.
665 (st_atime): Remove duplicate.
666 (st_mtime): Likewise.
667 (st_ctime): Likewise.
669 2012-05-31 David S. Miller <davem@davemloft.net>
671 * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
672 entries.
674 2012-06-01 Andreas Schwab <schwab@linux-m68k.org>
676 * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
677 gen-libm-test.pl.
679 [BZ #14132]
680 * elf/dl-reloc.c: Include <_itoa.h>.
681 (_dl_reloc_bad_type): Remove use of INTUSE.
682 * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
683 * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
684 * stdio-common/psiginfo.c (psiginfo): Likewise.
685 * stdio-common/psignal.c (psignal): Likewise.
686 * string/strsignal.c (strsignal): Likewise.
687 * include/signal.h (_sys_siglist): Declare hidden proto.
688 * stdio-common/itoa-digits.c: Include <_itoa.h>. Replace
689 INTVARDEF with libc_hidden_data_def.
690 * stdio-common/itoa-udigits.c: Likewise.
691 * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
692 (_itoa_lower_digits_internal): Remove declaration.
693 (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
694 * sysdeps/gnu/siglist.c (_sys_siglist_internal)
695 (_sys_sigabbrev_internal): Remove aliases.
696 (_sys_siglist): Define hidden alias.
698 2012-05-31 Markus Trippelsdorf <markus@trippelsdorf.de>
700 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
701 bits/sysctl.h.
703 2012-05-31 H.J. Lu <hongjiu.lu@intel.com>
705 [BZ #14117]
706 * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
707 * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
709 * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
710 * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
711 * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
712 * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
713 * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
714 * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
716 * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
717 * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
718 * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
720 * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
721 with __addr.
722 (insw): Likewise.
723 (insl): Likewise.
724 (outsb): Likewise.
725 (outsw): Likewise.
726 (outsl): Likewise.
728 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
729 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
730 * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
732 * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
733 * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
734 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
735 * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
736 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
737 * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
739 * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
740 * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
742 * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
743 * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
745 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
746 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
747 * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
749 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
750 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
751 to ...
752 * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
754 * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
755 * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
756 * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
758 * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
759 for x86-64.
760 * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
762 2012-05-31 Joseph Myers <joseph@codesourcery.com>
764 * math/math.h (M_El): Use two more decimal places.
765 (M_LOG2El): Likewise.
766 (M_LOG10El): Likewise.
767 (M_LN2l): Likewise.
768 (M_LN10l): Likewise.
769 (M_PIl): Likewise.
770 (M_PI_2l): Likewise.
771 (M_PI_4l): Likewise.
772 (M_1_PIl): Likewise.
773 (M_2_PIl): Likewise.
774 (M_2_SQRTPIl): Likewise.
775 (M_SQRT2l): Likewise.
776 (M_SQRT1_2l): Likewise.
778 2012-05-31 David S. Miller <davem@davemloft.net>
780 * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
781 values between float registers.
782 * sysdeps/sparc/sparc64/memset.S: Likewise.
783 * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
785 2012-05-31 Mike Frysinger <vapier@gentoo.org>
787 * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
788 -D_FORTIFY_SOURCE=1.
789 (CPPFLAGS-tst-longjmp_chk.c): Define.
790 (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
791 (CPPFLAGS-tst-longjmp_chk2.c): Define.
792 * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
793 CFLAGS-tst-wchar-h.c.
795 2012-05-31 Marek Polacek <polacek@redhat.com>
797 [BZ #14132]
798 * include/mntent.h (__setmntent_internal, __getmntent_r_internal
799 __endmntent_internal): Remove declaration.
800 (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
801 (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
802 * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
804 2012-05-30 David S. Miller <davem@davemloft.net>
806 * sysdeps/sparc/sparc32/soft-fp/q_util.c
807 (___Q_simulate_exceptions): Use real FP ops rather than writing
808 into the %fsr.
809 * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
810 Likewise.
812 2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
814 [BZ #14117]
815 * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
816 * sysdeps/x86/bits/xtitypes.h: This.
818 * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
819 * sysdeps/x86/bits/wordsize.h: This.
821 * sysdeps/i386/bits/huge_vall.h: Renamed to ...
822 * sysdeps/x86/bits/huge_vall.h: This.
824 * sysdeps/i386/bits/select.h: Removed.
825 * sysdeps/x86_64/bits/select.h: Renamed to ...
826 * sysdeps/x86/bits/select.h: This.
828 * sysdeps/i386/bits/setjmp.h: Removed.
829 * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
830 * sysdeps/x86/bits/setjmp.h: This.
832 * sysdeps/i386/bits/mathdef.h: Removed.
833 * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
834 * sysdeps/x86/bits/mathdef.h: This.
836 2012-05-30 Andreas Schwab <schwab@linux-m68k.org>
838 [BZ #14132]
839 * include/sys/socket.h (__connect_internal)
840 (__libc_sa_len_internal): Remove declaration.
841 (__connect, __libc_sa_len): Declare hidden_proto.
842 (SA_LEN): Remove use of INTUSE.
843 * socket/connect.c: Add libc_hidden_def.
844 * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
845 * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
846 * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
847 alias.
848 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
849 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
850 * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
851 of adding _internal alias.
853 2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
855 [BZ #14117]
856 * sysdeps/i386/bits/link.h: Removed.
857 * sysdeps/i386/bits/linkmap.h: Likewise.
858 * sysdeps/x86_64/bits/link.h: Renamed to ...
859 * sysdeps/x86/bits/link.h: This.
860 * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
861 * sysdeps/x86/bits/linkmap.h: This.
863 * sysdeps/i386/bits/endian.h: Removed.
864 * sysdeps/x86_64/bits/endian.h: Renamed to ...
865 * sysdeps/x86/bits/endian.h: This.
867 * sysdeps/i386/bits/byteswap.h: Removed.
868 * sysdeps/i386/bits/byteswap-16.h: Likewise.
869 * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
870 * sysdeps/x86/bits/byteswap.h: This.
871 * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
872 * sysdeps/x86/bits/byteswap-16.h: This.
873 * sysdeps/i386/Implies: Add x86.
874 * sysdeps/x86_64/Implies: Likewise.
876 2012-05-30 David S. Miller <davem@davemloft.net>
878 * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
879 (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
880 * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
881 (FP_TRAPPING_EXCEPTIONS): Define.
882 * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
883 (FP_TRAPPING_EXCEPTIONS): Define.
884 * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
885 subnormals only when inexact has been signalled or underflow
886 exceptions are enabled.
887 (_FP_PACK_CANONICAL): Likewise.
889 2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
891 [BZ #14183]
892 * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
893 Defined with __UWORD_TYPE if __x86_64__ isn't defined.
895 2012-05-30 Richard Henderson <rth@twiddle.net>
897 * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
898 with #ifndef NOT_IN_libc.
900 * scripts/abilist.awk: Accept 8 fields. Handle Alpha functions
901 marked to avoid plt entry.
903 2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
905 [BZ #14112]
906 * Makeconfig (default-abi): New macro.
907 (abi-includes): Likewise.
908 ($(common-objpfx)soversions.mk): Remove WORDSIZE check. Use
909 $(abi-$(default-abi)-lib-soname) for soname if defined.
910 ($(common-objpfx)gnu/lib-names.stmp): Generate from
911 abi-variants.
912 * Makefile (installed-stubs): Likewise.
913 * include/stubs-biarch.h: Removed.
914 * scripts/lib-names.awk: Only handle one library at a time.
915 * scripts/soversions.awk: Remove WORDSIZE support.
916 * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
917 entries.
918 * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
919 Removed.
920 (syscall-list-default-condition): Likewise.
921 (syscall-list-default-condition): Likewise.
922 (syscall-list-includes): Likewise.
923 ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
924 syscall-list-* with abi-*. Handle undefined abi-variants.
925 * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
926 * sysdeps/unix/sysv/linux/i386/Implies: New file.
927 * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
928 * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
929 * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
930 * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
931 Removed.
932 (syscall-list-32-options): Likewise.
933 (syscall-list-32-condition): Likewise.
934 (syscall-list-64-options): Likewise.
935 (syscall-list-64-condition): Likewise.
936 * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
937 macro.
938 * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
939 Renamed to ...
940 (abi-*): This.
941 (abi-64-ld-soname): New macro.
942 * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
943 * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
944 Renamed to ...
945 (abi-*): This.
946 * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
947 * sysdeps/x86_64/x32/shlib-versions: Likewise.
949 2012-05-30 Joseph Myers <joseph@codesourcery.com>
951 * sysdeps/unix/sysv/linux/kernel-features.h
952 (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
953 * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
954 include <kernel-features.h>.
955 [!__NR_ftruncate64]: Remove conditional code.
956 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
957 [__NR_ftruncate64]: Make code unconditional.
958 [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
959 * sysdeps/unix/sysv/linux/truncate64.c: Do not
960 include <kernel-features.h>.
961 [!__NR_ftruncate64]: Remove conditional code.
962 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
963 [__NR_ftruncate64]: Make code unconditional.
964 [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
965 * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
966 include <kernel-features.h>.
967 [!__NR_ftruncate64]: Remove conditional code.
968 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
969 [__NR_ftruncate64]: Make code unconditional.
970 [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
971 * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
972 include <kernel-features.h>.
973 [!__NR_ftruncate64]: Remove conditional code.
974 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
975 [__NR_ftruncate64]: Make code unconditional.
976 [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
978 * configure.in (libc_cv_fpie): Weaken to a compile test using
979 LIBC_TRY_CC_OPTION.
980 * configure: Regenerated.
982 2012-05-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
984 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
985 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
986 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
987 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
988 Refreshed.
989 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
990 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
991 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
992 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
993 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
994 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
995 Refreshed.
997 2012-05-27 David S. Miller <davem@davemloft.net>
999 * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
1000 (___Q_zero): New.
1001 (__Q_simulate_exceptions): Return void. Change to simulate
1002 exceptions by writing into the %fsr.
1003 * sysdeps/sparc/sparc64/soft-fp/qp_util.c
1004 (__Qp_handle_exceptions): Likewise.
1005 (numbers): Delete.
1006 * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
1007 __Qp_handle_exceptions.
1008 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
1009 __Qp_handle_exceptions.
1010 * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
1011 as unused and give dummy FP_RND_NEAREST initializer.
1012 (FP_INHIBIT_RESULTS): Define.
1013 (___Q_simulate_exceptions): Update declaration.
1014 (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
1015 formatting.
1016 * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
1017 as unused and give dummy FP_RND_NEAREST initializer.
1018 (__Qp_handle_exceptions): Update declaration.
1019 (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
1020 formatting.
1022 2012-05-27 Thomas Schwinge <thomas@codesourcery.com>
1024 * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
1025 the temporary FPU control word.
1026 * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
1027 * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
1028 * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
1029 * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
1030 * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
1031 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
1032 * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
1033 * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
1034 * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
1035 * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
1036 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
1038 2012-05-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1040 * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
1041 fields.
1043 2012-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1045 * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
1046 * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
1047 * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
1048 * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
1049 Likewise.
1050 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
1051 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
1052 Likewise.
1054 2012-05-27 Ulrich Drepper <drepper@gmail.com>
1056 * po/h.po: Update from translation team.
1058 2012-05-26 Andreas Schwab <schwab@linux-m68k.org>
1060 * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
1062 * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
1063 handling of denormals.
1064 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
1065 * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
1066 * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
1067 * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
1068 * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
1069 * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
1070 * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
1071 Likewise.
1073 2012-05-26 Marek Polacek <polacek@redhat.com>
1075 [BZ #14152]
1076 * math/libm-test.inc (fma_test): Don't always expect underflow
1077 exception.
1079 2012-05-26 Siddhesh Poyarekar <siddhesh@redhat.com>
1081 [BZ #12416]
1082 * elf/tst-execstack.c: Include stackinfo.h.
1083 (do_test): Adjust test case to ensure that pthread_getattr_np
1084 behaviour remains the same after marking stack executable.
1086 2012-05-25 Joseph Myers <joseph@codesourcery.com>
1088 * sysdeps/unix/sysv/linux/kernel-features.h
1089 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
1090 * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
1091 kernel-features.h.
1092 [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
1093 [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
1094 * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
1095 kernel-features.h.
1096 [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
1097 [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
1099 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1101 * configure.in: Define the default includes to being none.
1102 * configure: Regenerated.
1104 2012-05-25 Roland McGrath <roland@hack.frob.com>
1106 * sysdeps/x86_64/__longjmp.S: Add a static probe here.
1107 * sysdeps/x86_64/setjmp.S: Likewise.
1108 * sysdeps/i386/bsd-setjmp.S: Likewise.
1109 * sysdeps/i386/bsd-_setjmp.S: Likewise.
1110 * sysdeps/i386/setjmp.S: Likewise.
1111 * sysdeps/i386/__longjmp.S: Likewise.
1112 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1113 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
1115 * include/stap-probe.h: New file.
1116 * configure.in: Handle --enable-systemtap.
1117 * configure: Regenerated.
1118 * config.h.in (USE_STAP_PROBE): New #undef.
1119 * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
1120 * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
1121 * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
1123 2012-05-25 Joseph Myers <joseph@codesourcery.com>
1125 [BZ #13717]
1126 * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
1127 to 2.4.0 where earlier.
1128 * sysdeps/unix/sysv/linux/configure: Regenerated.
1129 * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
1130 <kernel-features.h>.
1131 [__ASSUME_32BITUIDS]: Make code unconditional.
1132 [!__ASSUME_32BITUIDS]: Remove conditional code.
1133 * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
1134 <kernel-features.h>.
1135 [__ASSUME_32BITUIDS]: Make code unconditional.
1136 [!__ASSUME_32BITUIDS]: Remove conditional code.
1137 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
1138 [__ASSUME_32BITUIDS]: Make code unconditional.
1139 (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
1140 * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
1141 <kernel-features.h>.
1142 [__ASSUME_32BITUIDS]: Make code unconditional.
1143 [!__ASSUME_32BITUIDS]: Remove conditional code.
1144 * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
1145 <kernel-features.h>.
1146 [__ASSUME_32BITUIDS]: Make code unconditional.
1147 [!__ASSUME_32BITUIDS]: Remove conditional code.
1148 * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
1149 <kernel-features.h>.
1150 [__ASSUME_32BITUIDS]: Make code unconditional.
1151 [!__ASSUME_32BITUIDS]: Remove conditional code.
1152 * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
1153 <kernel-features.h>.
1154 [__ASSUME_32BITUIDS]: Make code unconditional.
1155 [!__ASSUME_32BITUIDS]: Remove conditional code.
1156 * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
1157 <kernel-features.h>.
1158 [__ASSUME_32BITUIDS]: Make code unconditional.
1159 [!__ASSUME_32BITUIDS]: Remove conditional code.
1160 * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
1161 <kernel-features.h>.
1162 [__ASSUME_32BITUIDS]: Make code unconditional.
1163 [!__ASSUME_32BITUIDS]: Remove conditional code.
1164 * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
1165 <kernel-features.h>.
1166 [__ASSUME_32BITUIDS]: Make code unconditional.
1167 [!__ASSUME_32BITUIDS]: Remove conditional code.
1168 * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
1169 <kernel-features.h>.
1170 [__ASSUME_32BITUIDS]: Make code unconditional.
1171 [!__ASSUME_32BITUIDS]: Remove conditional code.
1172 * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
1173 <kernel-features.h>.
1174 [__ASSUME_32BITUIDS]: Make code unconditional.
1175 [!__ASSUME_32BITUIDS]: Remove conditional code.
1176 * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
1177 <kernel-features.h>.
1178 [__ASSUME_32BITUIDS]: Make code unconditional.
1179 [!__ASSUME_32BITUIDS]: Remove conditional code.
1180 * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
1181 <kernel-features.h>.
1182 [__NR_setresgid] (__setresgid): Do not declare.
1183 [__ASSUME_32BITUIDS]: Make code unconditional.
1184 [!__ASSUME_32BITUIDS]: Remove conditional code.
1185 * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
1186 <kernel-features.h>.
1187 [__NR_setresuid] (__setresuid): Do not declare.
1188 [__ASSUME_32BITUIDS]: Make code unconditional.
1189 [!__ASSUME_32BITUIDS]: Remove conditional code.
1190 * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
1191 <kernel-features.h>.
1192 [__ASSUME_32BITUIDS]: Make code unconditional.
1193 [!__ASSUME_32BITUIDS]: Remove conditional code.
1194 * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
1195 <kernel-features.h>.
1196 [__ASSUME_32BITUIDS]: Make code unconditional.
1197 [!__ASSUME_32BITUIDS]: Remove conditional code.
1198 * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
1199 <kernel-features.h>.
1200 [__ASSUME_32BITUIDS]: Make code unconditional.
1201 [!__ASSUME_32BITUIDS]: Remove conditional code.
1202 * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
1203 <kernel-features.h>.
1204 [__ASSUME_32BITUIDS]: Make code unconditional.
1205 [!__ASSUME_32BITUIDS]: Remove conditional code.
1206 * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
1207 <kernel-features.h>.
1208 [__ASSUME_32BITUIDS]: Make code unconditional.
1209 [!__ASSUME_32BITUIDS]: Remove conditional code.
1210 * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
1211 <kernel-features.h>.
1212 [__ASSUME_32BITUIDS]: Make code unconditional.
1213 [!__ASSUME_32BITUIDS]: Remove conditional code.
1214 * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
1215 <kernel-features.h>.
1216 [__ASSUME_32BITUIDS]: Make code unconditional.
1217 [!__ASSUME_32BITUIDS]: Remove conditional code.
1218 * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
1219 <kernel-features.h>.
1220 [__ASSUME_32BITUIDS]: Make code unconditional.
1221 [!__ASSUME_32BITUIDS]: Remove conditional code.
1222 * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
1223 <kernel-features.h>.
1224 [__ASSUME_32BITUIDS]: Make code unconditional.
1225 [!__ASSUME_32BITUIDS]: Remove conditional code.
1226 * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
1227 <kernel-features.h>.
1228 [__ASSUME_32BITUIDS]: Make code unconditional.
1229 [!__ASSUME_32BITUIDS]: Remove conditional code.
1230 * sysdeps/unix/sysv/linux/kernel-features.h
1231 (__ASSUME_SETRESUID_SYSCALL): Remove.
1232 (__ASSUME_SETRESGID_SYSCALL): Likewise.
1233 (__ASSUME_32BITUIDS): Likewise.
1234 (__ASSUME_LDT_WORKS): Likewise.
1235 (__ASSUME_O_DIRECTORY): Likewise.
1236 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
1237 architecture but not kernel version.
1238 (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
1239 (__ASSUME_MMAP2_SYSCALL): Likewise.
1240 (__ASSUME_STAT64_SYSCALL): Likewise.
1241 (__ASSUME_IPC64): Likewise.
1242 * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
1243 <kernel-features.h>.
1244 [__ASSUME_32BITUIDS]: Make code unconditional.
1245 [!__ASSUME_32BITUIDS]: Remove conditional code.
1246 * sysdeps/unix/sysv/linux/opendir.c: Do not include
1247 <kernel-features.h>.
1248 [__ASSUME_O_DIRECTORY]: Make code unconditional.
1249 * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
1250 132096]: Remove conditional code.
1251 [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
1252 * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
1253 <kernel-features.h>.
1254 [__ASSUME_32BITUIDS]: Make code unconditional.
1255 [!__ASSUME_32BITUIDS]: Remove conditional code.
1256 * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
1257 <kernel-features.h>.
1258 [__ASSUME_32BITUIDS]: Make code unconditional.
1259 [!__ASSUME_32BITUIDS]: Remove conditional code.
1260 * sysdeps/unix/sysv/linux/setegid.c: Do not include
1261 <kernel-features.h>.
1262 [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
1263 unconditional.
1264 (__setresgid): Do not declare.
1265 [__ASSUME_32BITUIDS]: Make code unconditional.
1266 [!__ASSUME_32BITUIDS]: Remove conditional code.
1267 * sysdeps/unix/sysv/linux/seteuid.c: Do not include
1268 <kernel-features.h>.
1269 [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
1270 unconditional.
1271 (__setresuid): Do not declare.
1272 [__ASSUME_32BITUIDS]: Make code unconditional.
1273 [!__ASSUME_32BITUIDS]: Remove conditional code.
1274 * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
1275 <kernel-features.h>.
1276 [__ASSUME_32BITUIDS]: Make code unconditional.
1277 [!__ASSUME_32BITUIDS]: Remove conditional code.
1278 * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
1279 <kernel-features.h>.
1280 [__ASSUME_32BITUIDS]: Make code unconditional.
1281 [!__ASSUME_32BITUIDS]: Remove conditional code.
1283 2012-05-25 Richard Henderson <rth@twiddle.net>
1285 * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
1286 dl_hwcap to ifunc resolver.
1287 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
1288 elf_ifunc_invoke.
1289 * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
1290 dl_hwcap to ifunc resolver.
1291 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
1293 2012-05-24 Joseph Myers <joseph@codesourcery.com>
1295 [BZ #14153]
1296 * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
1297 for |x| <= 2**-26, not 2**-57.
1298 * math/libm-test.inc (acos_test): Do not allow spurious underflow
1299 exception.
1301 2012-05-24 Jeff Law <law@redhat.com>
1303 * stdio-common/Makefile (tests): Add bug25.
1304 * stdio-common/bug25.c: New test.
1306 2012-05-24 H.J. Lu <hongjiu.lu@intel.com>
1308 [BZ #13576]
1309 * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
1310 multiple of MALLOC_ALIGNMENT in size.
1311 (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
1313 2012-05-24 Joseph Myers <joseph@codesourcery.com>
1315 * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
1316 Require >= 256.
1317 (FILENAME_MAX): Use macro-int-constant.
1318 (FOPEN_MAX): Use macro-int-constant. Require >= 8.
1319 (_IOFBF): Use macro-int-constant.
1320 (_IOLBF): Likewise.
1321 (_IONBF): Likewise.
1322 (SEEK_CUR): Likewise.
1323 (SEEK_END): Likewise.
1324 (SEEK_SET): Likewise.
1325 (TMP_MAX): Likewise.
1326 (EOF): Use macro-int-constant. Require < 0.
1327 (NULL): Use macro-constant. Require == 0.
1328 (stdin): Require type to be FILE *.
1329 (stdout): Likewise.
1330 (stderr): Likewise.
1331 * conform/data/stdlib.h-data (EXIT_FAILURE): Use
1332 macro-int-constant.
1333 (EXIT_SUCCESS): Likewise.
1334 (NULL): Use macro-constant. Require == 0.
1335 (RAND_MAX): Use macro-int-constant.
1336 [ISO99 || ISO11] (lldiv_t): Require also for these standards.
1337 [C99-based standards] (strtof): Require function.
1338 [C99-based standards] (strtold): Likewise.
1339 [C99-based standards] (strtoll): Likewise.
1340 [C99-based standards] (strtoull): Likewise.
1341 [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
1342 [ISO || ISO99 || ISO11] (limits.h): Likewise.
1343 [ISO || ISO99 || ISO11] (math.h): Likewise.
1344 [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
1345 (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
1346 [ISO || ISO99 || ISO11] (*_t): Do not allow.
1348 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
1350 [BZ #14132]
1351 * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
1352 * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
1353 * intl/dgettext.c (DCGETTEXT): Likewise.
1354 * intl/gettext.c (DCGETTEXT): Likewise.
1355 * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
1356 * posix/regex_internal.h (gettext): Likewise.
1357 * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
1358 Remove declaration.
1359 * include/argz.h (__argz_count_internal)
1360 (__argz_stringify_internal): Remove declaration.
1361 (__argz_count, __argz_stringify): Declare hidden proto.
1362 * intl/dcgettext.c: Remove use of INTDEF.
1363 * string/argz-count.c: Replace INTDEF with libc_hidden_def.
1364 * string/argz-stringify.c: Likewise.
1365 * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
1366 (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
1367 Declare hidden proto.
1368 * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
1369 (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
1370 Declare hidden proto.
1371 * include/stdio.h (__asprintf_internal): Don't declare.
1372 (__asprintf): Don't define as macro. Declare hidden proto.
1373 * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
1374 (__fsetlocking): Declare hidden proto.
1375 * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
1376 (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
1377 hidden proto.
1378 (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
1379 (_IO_setlinebuf): Remove use of INTUSE.
1380 (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
1381 (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
1382 (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
1383 Remove declaration.
1384 * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
1385 (_IO_do_flush): Remove use of INTUSE.
1386 (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
1387 (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
1388 (_IO_adjust_column, _IO_least_wmarker)
1389 (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
1390 (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
1391 (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
1392 (_IO_default_doallocate, _IO_wdefault_doallocate)
1393 (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
1394 (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
1395 (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
1396 (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
1397 (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
1398 (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
1399 (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
1400 (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
1401 (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
1402 (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
1403 (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
1404 (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
1405 (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
1406 proto.
1407 (_IO_flush_all_internal, _IO_adjust_column_internal)
1408 (_IO_default_uflow_internal, _IO_default_finish_internal)
1409 (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
1410 (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
1411 (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
1412 (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
1413 (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
1414 (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
1415 (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
1416 (_IO_file_xsgetn_internal, _IO_file_stat_internal)
1417 (_IO_file_close_internal, _IO_file_close_it_internal)
1418 (_IO_file_underflow_internal, _IO_file_overflow_internal)
1419 (_IO_file_init_internal, _IO_file_attach_internal)
1420 (_IO_file_fopen_internal, _IO_file_read_internal)
1421 (_IO_file_sync_internal, _IO_file_seek_internal)
1422 (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
1423 (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
1424 (_IO_str_underflow_internal, _IO_str_overflow_internal)
1425 (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
1426 (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
1427 (_IO_list_all_internal, _IO_link_in_internal)
1428 (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
1429 (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
1430 (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
1431 (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
1432 (_IO_do_write_internal, _IO_padn_internal)
1433 (_IO_getline_info_internal, _IO_getline_internal)
1434 (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
1435 (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
1436 (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
1437 (_IO_vfscanf_internal, _IO_vfprintf_internal)
1438 (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
1439 (_IO_init_internal, _IO_un_link_internal): Don't declare.
1440 * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
1441 with libc_hidden_ver, remove use of INTUSE.
1442 * libio/genops.c: Likewise.
1443 * libio/freopen.c: Likewise.
1444 * libio/freopen64.c: Likewise.
1445 * libio/iofclose.c: Likewise.
1446 * libio/iofdopen.c: Likewise.
1447 * libio/iofflush.c: Likewise.
1448 * libio/iofflush_u.c: Likewise.
1449 * libio/iofgets.c: Likewise.
1450 * libio/iofgets_u.c: Likewise.
1451 * libio/iofopen.c: Likewise.
1452 * libio/iofopncook.c: Likewise.
1453 * libio/iofread.c: Likewise.
1454 * libio/iofread_u.c: Likewise.
1455 * libio/ioftell.c: Likewise.
1456 * libio/iofwrite.c: Likewise.
1457 * libio/iogetline.c: Likewise.
1458 * libio/iogets.c: Likewise.
1459 * libio/iogetwline.c: Likewise.
1460 * libio/iopadn.c: Likewise.
1461 * libio/iopopen.c: Likewise.
1462 * libio/ioseekoff.c: Likewise.
1463 * libio/ioseekpos.c: Likewise.
1464 * libio/iosetbuffer.c: Likewise.
1465 * libio/iosetvbuf.c: Likewise.
1466 * libio/ioungetc.c: Likewise.
1467 * libio/ioungetwc.c: Likewise.
1468 * libio/iovdprintf.c: Likewise.
1469 * libio/iovsprintf.c: Likewise.
1470 * libio/iovsscanf.c: Likewise.
1471 * libio/memstream.c: Likewise.
1472 * libio/obprintf.c: Likewise.
1473 * libio/oldfileops.c: Likewise.
1474 * libio/oldiofclose.c: Likewise.
1475 * libio/oldiofdopen.c: Likewise.
1476 * libio/oldiofopen.c: Likewise.
1477 * libio/oldiopopen.c: Likewise.
1478 * libio/oldstdfiles.c: Likewise.
1479 * libio/putc.c: Likewise.
1480 * libio/setbuf.c: Likewise.
1481 * libio/setlinebuf.c: Likewise.
1482 * libio/stdfiles.c: Likewise.
1483 * libio/strops.c: Likewise.
1484 * libio/vasprintf.c: Likewise.
1485 * libio/vscanf.c: Likewise.
1486 * libio/vsnprintf.c: Likewise.
1487 * libio/vswprintf.c: Likewise.
1488 * libio/wfiledoalloc.c: Likewise.
1489 * libio/wfileops.c: Likewise.
1490 * libio/wgenops.c: Likewise.
1491 * libio/wmemstream.c: Likewise.
1492 * libio/wstrops.c: Likewise.
1493 * libio/__fpurge.c: Likewise.
1494 * libio/__fsetlocking.c: Likewise.
1495 * assert/assert.c: Likewise.
1496 * debug/fgets_chk.c: Likewise.
1497 * debug/fgets_u_chk.c: Likewise.
1498 * debug/fread_chk.c: Likewise.
1499 * debug/fread_u_chk.c: Likewise.
1500 * debug/gets_chk.c: Likewise.
1501 * debug/obprintf_chk.c: Likewise.
1502 * debug/vasprintf_chk.c: Likewise.
1503 * debug/vdprintf_chk.c: Likewise.
1504 * debug/vsnprintf_chk.c: Likewise.
1505 * debug/vsprintf_chk.c: Likewise.
1506 * malloc/mtrace.c: Likewise.
1507 * misc/error.c: Likewise.
1508 * misc/syslog.c: Likewise.
1509 * stdio-common/asprintf.c: Likewise.
1510 * stdio-common/fxprintf.c: Likewise.
1511 * stdio-common/getw.c: Likewise.
1512 * stdio-common/isoc99_fscanf.c: Likewise.
1513 * stdio-common/isoc99_scanf.c: Likewise.
1514 * stdio-common/isoc99_vfscanf.c: Likewise.
1515 * stdio-common/isoc99_vscanf.c: Likewise.
1516 * stdio-common/isoc99_vsscanf.c: Likewise.
1517 * stdio-common/printf-prs.c: Likewise.
1518 * stdio-common/printf_fp.c: Likewise.
1519 * stdio-common/printf_fphex.c: Likewise.
1520 * stdio-common/printf_size.c: Likewise.
1521 * stdio-common/putw.c: Likewise.
1522 * stdio-common/scanf.c: Likewise.
1523 * stdio-common/sprintf.c: Likewise.
1524 * stdio-common/tmpfile.c: Likewise.
1525 * stdio-common/vfprintf.c: Likewise.
1526 * stdio-common/vfscanf.c: Likewise.
1527 * stdlib/strfmon_l.c: Likewise.
1528 * sunrpc/openchild.c: Likewise.
1529 * sunrpc/xdr_stdio.c: Likewise.
1530 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
1531 * sysdeps/mach/hurd/tmpfile.c: Likewise.
1533 2012-05-24 Roland McGrath <roland@hack.frob.com>
1535 * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1537 * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
1538 in the third column, to generate for the shared library an IFUNC
1539 that uses _dl_vdso_vsym.
1540 * Makerules (COMPILE.c, compile-stdin.c): New variables.
1541 * Makeconfig (object-suffixes-noshared): New variable.
1543 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
1544 (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
1545 (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
1546 (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
1548 [BZ #14132]
1549 * include/sys/time.h (__gettimeofday): Remove macro.
1550 (__gettimeofday, gettimeofday): Add libc_hidden_proto.
1551 * time/gettimeofday.c (__gettimeofday): Remove #undef.
1552 Remove INTDEF.
1553 (__gettimeofday): Add libc_hidden_def.
1554 (gettimeofday): Add libc_hidden_weak.
1555 * sysdeps/mach/gettimeofday.c: Likewise.
1556 * sysdeps/posix/gettimeofday.c: Likewise.
1557 * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
1558 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
1559 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
1560 (__gettimeofday_internal): Remove strong_alias.
1561 (__gettimeofday): Add libc_hidden_def.
1562 (gettimeofday): Add libc_hidden_weak.
1563 * sysdeps/unix/syscalls.list (gettimeofday):
1564 Remove __gettimeofday_internal alias.
1566 2012-05-24 Daniel Jacobowitz <drow@false.org>
1567 H.J. Lu <hongjiu.lu@intel.com>
1569 [BZ #12495]
1570 * malloc/malloc.c (SMALLBIN_CORRECTION): New.
1571 (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
1572 (largebin_index_32_big): New.
1573 (largebin_index): Use it for 16-byte alignment.
1574 (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ. Don't update
1575 correction with front_misalign.
1577 2012-05-24 H.J. Lu <hongjiu.lu@intel.com>
1579 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
1580 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
1581 Likewise.
1582 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
1583 Likewise.
1584 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
1585 Likewise.
1586 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
1587 Likewise.
1588 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
1589 Likewise.
1590 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
1591 Likewise.
1592 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
1593 Likewise.
1594 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
1595 Likewise.
1596 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
1597 Likewise.
1598 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
1599 Likewise.
1600 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
1601 Likewise.
1602 * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
1603 Likewise.
1605 * scripts/data/c++-types-x32-linux-gnu.data: New file.
1606 * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
1608 2012-05-24 Joseph Myers <joseph@codesourcery.com>
1610 [BZ #10846]
1611 [BZ #14036]
1612 * math/libm-test.inc (exp_test): Add test from bug 14036.
1613 (pow_test): Add test from bug 10846.
1615 * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
1616 and other flags.
1617 (special_function): Do not include flags in test name.
1618 (parse_args): Likewise.
1619 * sysdeps/i386/fpu/libm-test-ulps: Update.
1620 * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
1621 * sysdeps/s390/fpu/libm-test-ulps: Likewise.
1622 * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
1623 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1625 * math/gen-libm-test.pl (%beautify): Add entries for underflow
1626 exceptions.
1627 * math/libm-test.inc ("Philosophy"): Update comment about
1628 exception testing.
1629 (UNDERFLOW_EXCEPTION): New macro.
1630 (UNDERFLOW_EXCEPTION_OK): Likewise.
1631 (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
1632 (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
1633 (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
1634 (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
1635 (INVALID_EXCEPTION_OK): Update value.
1636 (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1637 (OVERFLOW_EXCEPTION_OK): Likewise.
1638 (IGNORE_ZERO_INF_SIGN): Likewise.
1639 (test_exceptions): Handle underflow exceptions.
1640 (acos_test): Update for underflow exception expectations.
1641 (cexp_test): Likewise.
1642 (clog_test): Likewise.
1643 (clog10_test): Likewise.
1644 (csqrt_test): Likewise.
1645 (ctan_test): Likewise.
1646 (ctanh_test): Likewise.
1647 (exp_test): Likewise.
1648 (exp10_test): Likewise.
1649 (exp2_test): Likewise.
1650 (expm1_test): Likewise.
1651 (fma_test): Likewise.
1652 (j0_test): Likewise.
1653 (jn_test): Likewise.
1654 (nexttoward_test): Likewise.
1655 (pow_test): Likewise.
1656 (scalbn_test): Likewise.
1657 (scalbln_test): Likewise.
1658 (tan_test): Likewise.
1659 (y1_test): Likewise.
1660 * sysdeps/i386/fpu/libm-test-ulps: Update.
1661 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1663 2012-05-23 David S. Miller <davem@davemloft.net>
1665 * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1666 (__libc_sigaction): Remove unused local variables.
1668 2012-05-23 H.J. Lu <hongjiu.lu@intel.com>
1670 * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
1672 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
1674 mktime: avoid signed integer overflow
1675 * time/mktime.c (__mktime_internal): Do not mishandle the case
1676 where diff == INT_MIN.
1678 mktime: simplify computation of average
1679 * time/mktime.c (ranged_convert): Use new time_t_avg function
1680 instead of rolling our own (probably-slower) code.
1682 mktime: do not assume signed right shift propagates sign bit
1683 * time/mktime.c (isdst_differ): New static function.
1684 (__mktime_internal): No need to normalize tm_isdst now.
1685 (__mktime_internal, not_equal_tm): Use isdst_differ to compare
1686 tm_isdst values.
1688 mktime: merge another wrapv change from gnulib
1689 * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
1690 from some compilers.
1692 mktime: remove incorrect attempt at unusual arithmetics
1693 * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
1694 The code didn't really work on such machines anyway.
1695 (TYPE_MINIMUM): Assume two's complement.
1696 (twos_complement_arithmetic): Verify that long_int and time_t
1697 are two's complement (or unsigned, in the latter case).
1699 mktime: check signed shifts on long_int and time_t, too
1700 * time/mktime.c (SHR): Check that shifts work as desired
1701 on the types long_int and time_t too, as SHR is used on
1702 such types.
1704 mktime: do not assume 'long' is wide enough
1705 * time/mktime.c (verify): Move decl up.
1706 (long_int): New type.
1707 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
1708 to remove assumption in the code that 'long' is wide enough to
1709 store year values. This assumption is not true on x32 and on
1710 some non-glibc platforms.
1712 mktime: merge wrapv change from gnulib
1713 * time/mktime.c (WRAPV): New macro.
1714 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
1715 (guess_time_tm, __mktime_internal): Do not assume that signed
1716 integer overflow wraps around; modern compilers generate code
1717 where this assumption is no longer valid.
1719 2012-05-23 H.J. Lu <hongjiu.lu@intel.com>
1721 * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1722 Replace "jmp L(pseudo_end)" with "ret".
1723 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
1724 Likewise.
1726 2012-05-23 Andreas Jaeger <aj@suse.de>
1728 * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
1729 * sysdeps/unix/sysv/linux/poll.c: Remove file.
1731 2012-05-23 Andreas Jaeger <aj@suse.de>
1732 Maximilian Attems <max@stro.at>
1734 * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
1735 New macros.
1737 2012-05-23 H.J. Lu <hongjiu.lu@intel.com>
1739 * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
1740 code so that pseudo_end is just ret and the stack pointer is
1741 correct also for static library in error case.
1743 2012-05-23 Joseph Myers <joseph@codesourcery.com>
1745 * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
1746 move to syscalls.list.
1747 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
1748 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
1749 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
1750 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
1752 * manual/install.texi (Running make install): Do not mention Linux
1753 kernel version for which pt_chown is not needed.
1754 (Linux): Do not mention problems with nscd with 2.0 kernels.
1755 * INSTALL: Regenerated.
1757 2012-05-23 Andreas Jaeger <aj@suse.de>
1759 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
1760 (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
1761 macro.
1762 * sysdeps/unix/sysv/linux/s390/bits/mman.h
1763 (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1764 * sysdeps/unix/sysv/linux/sh/bits/mman.h
1765 (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1766 * sysdeps/unix/sysv/linux/i386/bits/mman.h
1767 (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1768 * sysdeps/unix/sysv/linux/sparc/bits/mman.h
1769 (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1770 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
1771 (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1772 * sysdeps/unix/sysv/linux/bits/in.h
1773 (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
1775 2012-05-22 Roland McGrath <roland@hack.frob.com>
1777 * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
1778 (PREPARE_VERSION): Just use assert instead, it will be elided
1779 under [NDEBUG] anyway.
1781 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1783 * sysdeps/unix/sysv/linux/Makefile: Include
1784 $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
1785 (sysdep_routines): Remove sysctl.
1786 * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
1787 * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
1788 * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
1789 * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
1790 * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
1792 2012-05-22 Andreas Jaeger <aj@suse.de>
1794 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
1795 that pseudo_end is just ret and the stack pointer is correct also
1796 for static library in error case.
1798 2012-05-22 Paul Pluzhnikov <ppluzhnikov@google.com>
1800 [BZ #14122]
1801 * nss/nsswitch.c (defconfig_entries): New variable.
1802 (__nss_database_lookup): Don't leak defconfig entries.
1803 (nss_parse_service_list): Don't leak on error paths.
1804 (free_database_entries): New function.
1805 (free_defconfig): New function.
1806 (free_mem): Move common code to free_database_entries.
1808 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1810 * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
1811 Add arch_prctl.
1812 * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
1814 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
1815 (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
1816 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
1817 New macro.
1818 (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
1819 (INTERNAL_SYSCALL_TYPES): Likewise.
1820 (LOAD_ARGS_TYPES_[1-6]): Likewise.
1821 (LOAD_REGS_TYPES_[1-6]): Likewise.
1822 (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
1823 (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
1825 2012-05-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1827 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
1828 copysignl for GLIBC_2_0.
1829 * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
1830 finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
1831 * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
1832 logbl for GLIBC_2_0.
1833 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
1834 * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
1836 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1838 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
1839 <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
1841 * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1842 Use "neg %eax".
1844 * time/mktime.c: Update copyright years.
1846 2012-05-22 Paul Eggert <eggert@cs.ucla.edu>
1848 mktime: merge comment-quoting-style change from gnulib
1849 * time/mktime.c: Quote 'like this' in comments.
1850 The GNU coding standards suggest that we no longer quote `like this',
1851 as "`" and "'" are typically rendered asymmetrically nowadays.
1852 The typical gnulib style is to quote 'like this' when quoting
1853 code, and "like this" when quoting English.
1855 * time/mktime.c (compile-command): Add "-I.".
1857 mktime: merge mktime-internal.h change from gnulib
1858 * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
1860 mktime: merge time_r change from gnulib
1861 * time/mktime.c [!_LIBC]: Do not include "time_r.h".
1863 mktime: merge DEBUG change from gnulib
1864 * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
1865 case system <time.h> has a #define.
1867 mktime: merge <sys/types.h> change from gnulib
1868 * time/mktime.c: Do not include <sys/types.h>; no longer needed,
1869 since <time.t> is now guaranteed to define time_t.
1871 mktime: merge HAVE_CONFIG_H change from gnulib
1872 * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
1874 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1876 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1877 Use "neg %eax".
1879 * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
1880 __rlim_t cast.
1881 (struct rusage): Use anonymous union to pad each field to
1882 __syscall_slong_t.
1884 2012-05-21 David S. Miller <davem@davemloft.net>
1886 * Makefules (o-iterator): Remove .s cases.
1887 (compile-command.s): Delete.
1888 (COMPILE.s): Delete.
1889 * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
1891 2012-05-21 Joseph Myers <joseph@codesourcery.com>
1893 * configure.in (libc_cv_predef_stack_protector): Only consider
1894 "foobar" and "__stack_chk_fail" lines in libc_undefs.
1895 * configure: Regenerated.
1897 2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
1899 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1900 New macro. Use R*LP on int and pointer.
1901 (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
1902 * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
1903 * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
1904 * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
1906 * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
1907 [__WORDSIZE_TIME64_COMPAT32] instead of
1908 [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
1909 (struct utmp): Likewise.
1910 * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
1911 * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
1912 Renamed to ...
1913 (__WORDSIZE_TIME64_COMPAT32): This.
1914 * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
1915 * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
1916 * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
1917 * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
1918 * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
1919 (__WORDSIZE_TIME64_COMPAT32): New macro.
1921 2012-05-21 Andreas Jaeger <aj@suse.de>
1923 * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
1924 only if [SHARED]. Add prototype for __wcschr_ia32.
1926 2012-05-21 Roland McGrath <roland@hack.frob.com>
1928 * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
1929 of %rbp unmolested in the jmp_buf while mangling the low bits.
1930 * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
1931 unmolested high bits of %rbp while demangling the low bits.
1932 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1934 2012-05-21 Andreas Jaeger <aj@suse.de>
1936 * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
1937 * sunrpc/svc_simple.c: Use it for registerrpc.
1938 * sunrpc/xcrypt.c: Use it for passwd2des.
1940 * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
1942 2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
1944 * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
1945 Don't define if [__SYSCALL_WORDSIZE != 32].
1946 * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
1947 New macro.
1949 2012-05-21 Bruno Haible <bruno@clisp.org>
1950 Andreas Jaeger <aj@suse.de>
1952 [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
1953 * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
1954 inptr and inend for must_buffer_ch.
1955 * wcsmbs/tst-mbsnrtowcs.c: Remove file.
1956 * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
1957 * stdio-common/Makefile (tests): Remove bug15.
1958 (bug15-ENV): Remove macro.
1959 * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
1960 anymore.
1962 2012-05-19 Andreas Jaeger <aj@suse.de>
1963 Roland McGrath <roland@hack.frob.com>
1965 * manual/contrib.texi: Completely rewritten. It contains now an
1966 alphabetical list of contributors and their contributions.
1968 2012-05-21 Richard Henderson <rth@twiddle.net>
1970 * misc/getauxval.c (__getauxval): Use unsigned long int.
1971 * misc/sys/auxv.h: Include <sys/cdefs.h>.
1972 (getauxval): Use unsigned long int.
1974 2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
1976 * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1978 2012-05-21 Roland McGrath <roland@hack.frob.com>
1980 * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
1981 (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
1982 __alignof__ (long double).
1984 2012-05-21 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1986 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1988 2012-05-20 Richard Henderson <rth@twiddle.net>
1990 * misc/getauxval.c: New file.
1991 * misc/sys/auxv.h: New file.
1992 * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
1993 (routines): Add getauxval.
1994 * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
1995 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
1996 * elf/dl-sysdep.c (_dl_auxv): Remove.
1997 (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
1998 * elf/dl-support.c (_dl_auxv): New variable.
1999 (_dl_aux_init): Initialize it.
2000 * manual/startup.texi (Auxiliary Vector): New node.
2001 * sysdeps/generic/bits/hwcap.h: New file.
2002 * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
2003 * sysdeps/powerpc/sysdep.h: ... here. Include it.
2004 * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
2005 * sysdeps/sparc/sysdep.h: ... here. Include it.
2006 * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
2007 * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
2008 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2009 Update.
2010 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
2011 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
2012 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
2013 * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
2014 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
2015 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
2016 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
2017 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
2019 2012-05-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2021 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2023 2012-05-19 David S. Miller <davem@davemloft.net>
2025 * sysdeps/sparc/fpu/libm-test-ulps: Update.
2027 2012-05-19 Joseph Myers <joseph@codesourcery.com>
2029 [BZ #14123]
2030 * math/s_ccosh.c: Include <float.h>
2031 (__ccosh): Avoid internal overflow calculating sinh and cosh
2032 values before multiplying by sin and cos values.
2033 * math/s_ccoshf.c: Likewise.
2034 * math/s_ccoshl.c: Likewise.
2035 * math/s_csin.c: Likewise.
2036 * math/s_csinf.c: Likewise.
2037 * math/s_csinl.c: Likewise.
2038 * math/s_csinh.c: Likewise.
2039 * math/s_csinhf.c: Likewise.
2040 * math/s_csinhl.c: Likewise.
2041 * math/libm-test.inc (ccos_test): Add more tests.
2042 (ccosh_test): Likewise.
2043 (csin_test): Likewise.
2044 (csinh_test): Likewise.
2045 * sysdeps/i386/fpu/libm-test-ulps: Update.
2046 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2048 2012-05-19 H.J. Lu <hongjiu.lu@intel.com>
2050 * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
2051 * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
2053 * sysdeps/x86_64/x32/_itoa.h: Add comment.
2055 2012-05-19 Joseph Myers <joseph@codesourcery.com>
2057 * sysdeps/powerpc/soft-fp/Makefile: Remove file.
2058 * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
2059 * sysdeps/powerpc/soft-fp/Versions: Likewise.
2060 * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
2061 * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
2062 * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
2063 * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
2064 * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
2065 * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
2066 * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
2067 * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
2068 * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
2069 * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
2070 * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
2071 * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
2072 * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
2073 * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
2074 * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
2075 * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
2076 * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
2077 * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
2078 * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
2079 * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
2080 * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
2081 * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
2082 * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
2083 * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
2084 * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
2085 * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
2086 * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
2087 * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
2089 2012-05-18 Andreas Jaeger <aj@suse.de>
2091 * csu/.gitignore: Delete.
2093 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
2095 * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
2096 (timex): Use __syscall_slong_t.
2098 2012-05-18 Andreas Jaeger <aj@suse.de>
2099 Carlos O'Donell <carlos_odonell@mentor.com>
2101 * manual/install.texi (Configuring and compiling): Update
2102 description about files modified in the source directory.
2103 * INSTALL: Regenerated.
2105 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
2107 * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
2108 value. Use "or" to set return value to -1.
2109 * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
2110 negate return value.
2112 2012-05-18 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2114 * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
2115 CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
2116 failure if the compiler has Graphite support disabled.
2117 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
2118 Likewise.
2119 * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
2120 CFLAGS-memmove.c): Likewise.
2121 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
2122 Likewise.
2124 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
2126 * sysdeps/x86_64/x32/_itoa.h: New file.
2128 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
2129 getdents system call only if kernel and user dirents have the
2130 same d_ino and d_off.
2132 * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
2133 LLONG_MAX != LONG_MAX.
2134 (_itoa_word): Use _ITOA_WORD_TYPE on value.
2135 (_fitoa_word): Likewise.
2137 * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
2138 years.
2139 * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
2140 * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
2141 * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
2143 * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
2144 include <bits/wordsize.h>. Check __x86_64__ instead of
2145 __WORDSIZE.
2146 (sigcontext): Use "__uint64_t" instead of "unsigned long int"
2147 if __x86_64__ is defined. Use anonymous union on fpstate.
2149 * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
2150 anonymous union.
2152 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
2154 * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
2155 INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
2156 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
2157 Refer to _rtld_local_ro instead of _rtld_global_ro.
2158 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
2159 Likewise.
2160 * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
2161 Likewise.
2162 * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
2163 Likewise.
2164 * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
2165 * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
2166 of _rtld_global, and rtld_progname instead of _dl_argv[0].
2168 * sysdeps/powerpc/powerpc32/dl-machine.c
2169 (__elf_machine_runtime_setup) [PROF]: Don't reference
2170 _dl_prof_resolve.
2172 2012-05-18 Andreas Jaeger <aj@suse.de>
2174 * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
2175 function only available for GCCs before 3.4 since GCC 3.4
2176 introduced a builtin.
2177 (lrint): Likewise.
2178 (llrintf): Likewise.
2179 (llrint): Likewise.
2180 (fmaxf): Likewise.
2181 (fmax): Likewise.
2182 (fminf): Likewise.
2183 (fmin): Likewise.
2184 (rint): Likewise.
2185 (rintf): Likewise.
2186 (nearbyint): Likewise.
2187 (nearbyintf): Likewise.
2188 (ceil): Likewise.
2189 (ceilf): Likewise.
2190 (floor): Likewise.
2191 (floorf): Likewise.
2193 2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
2195 * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
2196 on both fields and cast pointer to __syscall_ulong_t.
2198 * bits/types.h (__fsword_t): New type.
2199 * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
2200 sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
2201 * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2202 (__FSWORD_T_TYPE): Likewise.
2203 * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2204 (__FSWORD_T_TYPE): Likewise.
2205 * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2206 (__FSWORD_T_TYPE): Likewise.
2207 * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
2208 (__FSWORD_T_TYPE): Likewise.
2209 * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
2210 __SWORD_TYPE with __fsword_t.
2211 (statfs64): Likewise.
2213 2012-05-17 David S. Miller <davem@davemloft.net>
2215 * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
2217 2012-05-17 Andreas Jaeger <aj@suse.de>
2219 * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
2220 warning.
2222 2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
2224 * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
2226 2012-05-17 Andreas Jaeger <aj@suse.de>
2228 * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
2229 when it is used.
2231 2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
2233 * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
2235 2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
2237 * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
2238 * sysdeps/x86_64/tst-mallocalign1.c: New file.
2240 2012-05-17 Andreas Jaeger <aj@suse.de>
2241 Carlos O'Donell <carlos_odonell@mentor.com>
2243 [BZ #14059]
2244 * sysdeps/x86_64/multiarch/init-arch.h
2245 (bit_YMM_Usable): Rename to...
2246 (bit_AVX_Usable): ... this.
2247 (bit_FMA4_Usable): New macro.
2248 (bit_XMM_state): New macro.
2249 (bit_YMM_state): New macro.
2250 [__ASSEMBLER__] (index_YMM_Usable): Rename to...
2251 [__ASSEMBLER__] (index_AVX_Usable): ... this.
2252 [__ASSEMBLER__] (index_FMA4_Usable): New macro.
2253 (CPUID_OSXSAVE): New macro.
2254 (CPUID_AVX): New macro.
2255 (CPUID_FMA4): New macro.
2256 (index_YMM_Usable): Rename to...
2257 (index_AVX_Usable): ... this.
2258 (HAS_AVX): Use HAS_ARCH_FEATURE.
2259 (HAS_FMA4): Likewise.
2260 (HAS_YMM_USABLE): Remove.
2261 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2262 Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
2263 are present.
2264 * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
2265 * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
2266 * sysdeps/x86_64/multiarch/Makefile: Likewise.
2267 * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
2268 * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
2270 2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
2272 * math/libm-test.c: Support platforms without multiple rounding modes.
2273 * math/bug-nextafter.c: Support platforms without FP exceptions.
2274 * math/bug-nexttoward.c: Likewise.
2275 * math/test-fenv.c: Likewise.
2276 * math/test-misc.c: Likewise.
2277 * stdlib/bug-getcontext.c: Likewise.
2279 2012-05-17 Andreas Jaeger <aj@suse.de>
2281 * manual/examples/search.c (critter_cmp): Change signature to
2282 avoid warnings.
2283 * manual/string.texi (Collation Functions): Likewise.
2285 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2287 * bits/types.h: Fold copyright years.
2288 * bits/typesizes.h: Likewise.
2289 * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
2290 * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
2291 * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
2292 * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
2293 * time/time.h: Likewise.
2295 2012-05-16 Paul Pluzhnikov <ppluzhnikov@google.com>
2297 [BZ #208]
2298 * malloc.c (int_mallinfo): Add parameter to accumulate statistics
2299 in instead of returning them. Return void.
2300 (__libc_mallinfo): Accumulate over all arenas.
2301 (__malloc_stats): Adjust for change in int_mallinfo interface.
2303 2012-05-16 Roland McGrath <roland@hack.frob.com>
2305 [BZ #10375]
2306 * configure.in (NM): Add AC_CHECK_TOOL for it.
2307 (libc_extra_cflags): New substituted variable.
2308 Check for -fstack-protector being used implicitly.
2309 * configure: Regenerated.
2310 * config.make.in (config-extra-cflags): New variable,
2311 gets @libc_extra_cflags@.
2312 * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
2314 [BZ #10375]
2315 * configure.in: Check for _FORTIFY_SOURCE being predefined.
2316 (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
2317 * configure: Regenerated.
2318 * config.make.in (CPPUNDEFS): New substituted variable.
2319 * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
2320 * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
2321 * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
2323 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2325 * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
2326 (mq_attr): Use __syscall_slong_t.
2328 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2330 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
2331 Check __x86_64__ instead of __WORDSIZE.
2332 (_STAT_VER_LINUX): Likewise.
2333 (stat): Check __x86_64__ instead of __WORDSIZE. Use
2334 __syscall_ulong_t and __syscall_slong_t.
2335 (stat64): Likewise.
2337 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2339 * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
2341 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2343 * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
2345 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2347 * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
2348 __syscall_ulong_t.
2350 * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
2351 include <bits/wordsize.h>. Check __x86_64__ instead of
2352 __WORDSIZE.
2353 (greg_t): Use "__extension__ long long int" if __x86_64__ is
2354 defined.
2355 (mcontext_t): Replace "unsigned long" with "unsigned long long".
2357 * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
2358 include <bits/wordsize.h>. Check __x86_64__ instead of
2359 __WORDSIZE.
2360 (user_regs_struct): Use "__extension__ unsigned long long"
2361 instead of "unsigned long" if __x86_64__ is defined.
2362 (user): Likewise. Pad after pointer field if __ILP32__ is
2363 defined.
2365 2012-05-16 Joseph Myers <joseph@codesourcery.com>
2367 * configure.in (makeinfo): Require version 4.5 or later. Allow
2368 versions 5 to 9.
2369 * configure: Regenerated.
2370 * manual/install.texi (texinfo): Increase version requirement to
2371 4.5 or later.
2372 * INSTALL: Regenerated.
2374 * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
2376 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2378 * sysdeps/x86_64/x32/gmp-mparam.h: New file.
2380 * sysdeps/x86_64/x32/ffs.c: New file.
2382 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
2383 __syscall_ulong_t.
2384 (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
2385 defined. Use __syscall_ulong_t.
2386 (shminfo): Use __syscall_ulong_t.
2387 (shm_info): Likewise.
2389 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
2390 __syscall_ulong_t.
2392 * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
2393 <bits/wordsize.h>.
2394 (msgqnum_t): Use __syscall_ulong_t.
2395 (msglen_t): Likewise.
2396 (msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use
2397 __syscall_ulong_t.
2399 * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
2400 <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
2402 * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
2404 * sysdeps/x86_64/x32/divdi3.c: New dummy file.
2405 * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
2407 * sysvipc/sys/msg.h (msgbuf): Replace long int with
2408 __syscall_slong_t.
2410 * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
2411 include <bits/wordsize.h>. Check __x86_64__ instead of
2412 __WORDSIZE.
2414 * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
2415 "unsigned long long int" if __x86_64__ is defined.
2416 (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
2418 * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
2419 <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
2420 (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
2422 * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
2423 <stdint.h>.
2424 (GET_PC): Cast to uintptr_t first.
2425 (GET_FRAME): Likewise.
2426 (GET_STACK): Likewise.
2428 * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
2429 * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
2430 * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
2431 * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
2432 * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
2433 * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
2434 * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
2435 * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
2436 * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
2437 * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
2438 * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
2439 * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
2440 * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2441 * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
2442 * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
2443 * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
2444 * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
2445 * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
2446 * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
2447 * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
2448 * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
2449 * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
2450 * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
2451 * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
2452 * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
2453 * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
2454 * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
2455 * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
2456 * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
2458 2012-05-16 Andreas Schwab <schwab@linux-m68k.org>
2460 * Makerules (+depfiles): Also collect depfiles from .oS in
2461 $(extra-objs).
2462 * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
2463 .oS, $(libnldbl-routines)).
2465 * Makerules (native-compile-mkdep-flags): Define.
2466 * sunrpc/Makefile (extra-objs): Add $(addprefix
2467 cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
2468 ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
2469 of $(compile-mkdep-flags). Depend on $(before-compile) instead of
2470 calling $(make-target-directory).
2472 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2474 * bits/types.h (__snseconds_t): Removed.
2475 * time/time.h (struct timespec): Replace __snseconds_t with
2476 __syscall_slong_t.
2477 * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
2478 * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
2479 Likewise.
2480 * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2481 (__SNSECONDS_T_TYPE): Likewise.
2482 * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2483 (__SNSECONDS_T_TYPE): Likewise.
2484 * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2485 (__SNSECONDS_T_TYPE): Likewise.
2487 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2489 * sysdeps/mach/hurd/bits/typesizes.h
2490 (__SYSCALL_SLONG_TYPE): New macro.
2491 (__SYSCALL_ULONG_TYPE): Likewise.
2493 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2495 * bits/types.h (__syscall_slong_t): New type.
2496 (__syscall_ulong_t): Likewise.
2498 * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
2499 (__SYSCALL_ULONG_TYPE): Likewise.
2500 * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2501 (__SYSCALL_SLONG_TYPE): Likewise.
2502 (__SYSCALL_ULONG_TYPE): Likewise.
2503 * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2504 (__SYSCALL_SLONG_TYPE): Likewise.
2505 (__SYSCALL_ULONG_TYPE): Likewise.
2506 * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2507 (__SYSCALL_SLONG_TYPE): Likewise.
2508 (__SYSCALL_ULONG_TYPE): Likewise.
2510 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2512 * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
2513 Add sigaltstack-offsets.sym.
2514 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
2515 <sigaltstack-offsets.h>.
2516 (CALL_FAIL): Use RSP_LP to operate on stack. Use RDI_LP on
2517 longjmp_msg pointer.
2518 (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC. Use
2519 R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
2520 signal stack.
2521 * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
2523 2012-05-15 Joseph Myers <joseph@codesourcery.com>
2525 * elf/stackguard-macros.h: Remove file.
2526 * sysdeps/generic/stackguard-macros.h: New file.
2527 * sysdeps/i386/stackguard-macros.h: Likewise.
2528 * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
2529 * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
2530 * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
2531 * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
2532 * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
2533 * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
2534 * sysdeps/x86_64/stackguard-macros.h: Likewise.
2535 * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
2536 <elf/stackguard-macros.h>.
2538 [BZ #14109]
2539 * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
2540 __aligned__ in attribute.
2541 * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
2542 (gregset_t): Likewise.
2544 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2546 * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
2547 * sysdeps/x86_64/64/Implies-after: Here. New file.
2548 * sysdeps/x86_64/x32/Implies-after: New file.
2550 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2552 * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
2553 and access return value for _dl_profile_fixup. Use R10_LP to
2554 load frame size.
2556 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2558 * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2560 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2562 * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
2563 * sysdeps/x86_64/x32/sysdep.h: New file.
2565 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2567 * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
2568 * sysdeps/x86_64/setjmp.S: Likewise.
2570 2012-05-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2572 * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
2573 * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
2574 * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
2575 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
2576 remove unused global constant.
2578 2012-05-15 Chris Metcalf <cmetcalf@tilera.com>
2580 * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
2581 include of <not-cancel.h>.
2583 2012-05-15 Roland McGrath <roland@hack.frob.com>
2585 * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
2587 2012-05-15 Jeff Law <law@redhat.com>
2588 Andreas Jaeger <aj@suse.de>
2590 [BZ #13594]
2591 * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
2592 out from...
2593 * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
2594 * nscd/nscd-client.h: Add __nscd_acquire_maplock.
2595 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
2596 code changing __hst_map_handle.map.
2598 2012-05-15 Roland McGrath <roland@hack.frob.com>
2600 * configure.in (sysnames): Look for Implies-before and Implies-after
2601 files.
2602 * configure: Regenerated.
2604 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2606 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
2607 8-byte data alignment with LP_SIZE alignment.
2609 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2611 * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
2612 into R10_LP.
2614 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2616 * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2618 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2620 * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
2621 * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
2622 * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
2623 Likewise.
2624 * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2626 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2628 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
2629 (stackinfo_sub_sp): Likewise.
2631 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2633 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
2634 RAX_LP.
2636 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2638 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
2639 into R*_LP.
2641 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2643 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
2644 sizes into R*_LP.
2646 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2648 * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2650 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2652 * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
2653 into R11_LP and load __x86_64_shared_cache_size_half into
2654 R8_LP.
2656 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
2658 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
2659 R8_LP.
2661 2012-05-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2663 * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
2664 logb for POWER7.
2665 * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
2666 logbf for POWER7.
2667 * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
2668 logbl for POWER7.
2669 * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
2670 powerpc32/power7/fpu/s_logb.c via #include.
2671 * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
2672 powerpc32/power7/fpu/s_logbf.c via #include.
2673 * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
2674 powerpc32/power7/fpu/s_logbl.c via #include.
2676 2012-05-15 Joseph Myers <joseph@codesourcery.com>
2678 * README.libm: Remove file.
2680 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2682 * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
2683 count for x32. Use R*_LP and omit operand-size suffix.
2685 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2687 * shlib-versions: Move x86_64-.*-linux.* entries to ...
2688 * sysdeps/x86_64/64/shlib-versions: Here. New file.
2689 * sysdeps/x86_64/x32/shlib-versions: New file.
2691 2012-05-14 Roland McGrath <roland@hack.frob.com>
2693 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
2694 * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
2695 Use _dl_fatal_printf instead.
2697 2012-05-14 Joseph Myers <joseph@codesourcery.com>
2699 * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
2700 set if not set by the user. Do not allow for being unset.
2701 * sysdeps/unix/sysv/linux/configure: Regenerated.
2703 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2705 * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
2706 the `q' suffix from lea and replace .quad with ASM_ADDR.
2708 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2710 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
2711 the `q' suffix from xor/rol instructions. Use $2*LP_SIZE+1
2712 instead of $17.
2713 (PTR_DEMANGLE): Likewise.
2715 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2717 * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
2718 (LP_OP): Likewise.
2719 (ASM_ADDR): Likewise.
2720 (RAX_LP): Likewise.
2721 (RBP_LP): Likewise.
2722 (RBX_LP): Likewise.
2723 (RCX_LP): Likewise.
2724 (RDI_LP): Likewise.
2725 (RSI_LP): Likewise.
2726 (RSP_LP): Likewise.
2727 (R8_LP): Likewise.
2728 (R9_LP): Likewise.
2729 (R10_LP): Likewise.
2730 (R10_LP): Likewise.
2731 (R11_LP): Likewise.
2732 (R12_LP): Likewise.
2733 (R13_LP): Likewise.
2734 (R14_LP): Likewise.
2735 (R15_LP): Likewise.
2737 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2739 * sysdeps/x86_64/x32/dl-machine.h: New file.
2741 2012-05-14 Andreas Jaeger <aj@suse.de>
2743 * manual/Makefile (subdir): Remove export of subdir.
2744 (all): Remove target.
2745 (.PHONY): Remove all from list.
2746 (mkinstalldirs): Remove.
2747 (.PHONY): Remove installdirs from list.
2748 ($(inst_infodir)/libc.info): Use make-target-directory.
2749 (installdirs): Remove.
2750 (subdir_%): Remove.
2751 (glibc-targets): Remove.
2752 (lib): Remove.
2753 (stubs): Remove.
2754 ($(objpfx)stubs ../po/manual.pot): Remove.
2755 ($(objpfx)stamp%): Remove.
2756 (make-target-directory): Remove.
2757 (subdir_install): Remove.
2758 (routines): Remove.
2759 (aux): Remove.
2760 (sources): Remove.
2761 (objects): Remove.
2762 (headers): Remove.
2764 [BZ #13750]
2765 * manual/.gitignore: Remove, it's not needed anymore.
2766 * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
2767 all files in it.
2768 * manual/Makefile (dvi, pdf, info, html): Depend on files in build
2769 directory.
2770 (texis): Renamed to $(objpfx)texis.
2771 (texis-path): New, contains path to generated files.
2772 (chapters.%): Use texis-path for complete path, add extra argument
2773 libc-texinfo.sh.
2774 (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
2775 (libc/index.html, summary.texi): Add $(objpfx) as prefix.
2776 (summary,texi, stamp-summary): Use complete path of
2777 files. Generate files in build dir.
2778 (dir-add.texi): Build in build dir.
2779 (libm-err.texi,stamp-libm-err): Likewise.
2780 (version.texi, stamp-version): Likewise.
2781 (.%c.texi): Likewise.
2782 (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
2783 (mostlyclean): Remove target.
2784 (realclean): Remove target.
2785 (generated): Add new variable with contents from mostlyclean and
2786 realclean, remove entries duplicated in common-mostlyclean, add
2787 stamp-libm-err and stamp-version.
2788 (generated-dirs): Add libc directory.
2789 ($(inst_infodir)/libc.info): Install files from build dir.
2791 * manual/install.texi (Configuring and compiling): Adjust since
2792 the info files are not part of the tar ball anymore.
2794 2012-05-14 Andreas Jaeger <aj@suse.de>
2796 * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
2797 variable.
2799 2012-05-14 Joseph Myers <joseph@codesourcery.com>
2801 [BZ #13717]
2802 * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
2803 to 2.2.0 where earlier.
2804 * sysdeps/unix/sysv/linux/configure: Regenerated.
2805 * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
2806 Remove conditional code.
2807 [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
2808 * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
2809 Remove conditional code.
2810 [!__NR_lchown]: Likewise.
2811 [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2812 [__NR_lchown]: Likewise.
2813 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
2814 comment referencing __ASSUME_LCHOWN_SYSCALL.
2815 * sysdeps/unix/sysv/linux/i386/sigaction.c
2816 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2817 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2818 * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
2819 Remove conditional code.
2820 [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
2821 (__protocol_available): Remove #if 0 code.
2822 * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
2823 conditional code.
2824 [__ASSUME_SIOCGIFNAME]: Make code unconditional.
2825 * sysdeps/unix/sysv/linux/kernel-features.h
2826 (__ASSUME_GETCWD_SYSCALL): Don't define.
2827 (__ASSUME_REALTIME_SIGNALS): Likewise.
2828 (__ASSUME_PREAD_SYSCALL): Likewise.
2829 (__ASSUME_PWRITE_SYSCALL): Likewise.
2830 (__ASSUME_POLL_SYSCALL): Likewise.
2831 (__ASSUME_LCHOWN_SYSCALL): Likewise.
2832 (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
2833 non-SPARC.
2834 (__ASSUME_SIOCGIFNAME): Don't define.
2835 (__ASSUME_MSG_NOSIGNAL): Likewise.
2836 (__ASSUME_SENDFILE): Define unconditionally.
2837 (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
2838 * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
2839 conditional code.
2840 [__ASSUME_POLL_SYSCALL]: Make code unconditional.
2841 * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
2842 [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2843 (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2844 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
2845 [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2846 (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2847 * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
2848 [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2849 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2850 * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
2851 [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2852 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2853 * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
2854 [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2855 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2856 * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
2857 [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2858 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2859 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
2860 [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2861 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2862 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
2863 [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2864 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2865 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
2866 [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2867 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2868 * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
2869 [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2870 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2871 * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
2872 Remove conditional code.
2873 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2874 * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2875 Remove conditional code.
2876 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2877 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
2878 [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
2879 * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2880 Remove conditional code.
2881 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2882 * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
2883 Remove conditional code.
2884 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2885 * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
2886 Remove conditional code.
2887 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2888 * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2889 Remove conditional code.
2890 [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2891 * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2892 Remove conditional code.
2893 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2894 * sysdeps/unix/sysv/linux/sh/pwrite64.c
2895 [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2896 [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2897 * sysdeps/unix/sysv/linux/sigaction.c
2898 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2899 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2900 * sysdeps/unix/sysv/linux/sigpending.c
2901 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2902 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2903 * sysdeps/unix/sysv/linux/sigprocmask.c
2904 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2905 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2906 * sysdeps/unix/sysv/linux/sigsuspend.c
2907 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2908 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2909 * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
2910 (__libc_missing_rt_sigs): Remove.
2911 (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
2912 (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
2913 * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
2914 Remove conditional code.
2915 [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
2916 * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
2917 return 1.
2918 * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
2919 [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
2920 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
2921 [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
2923 2012-05-14 Andreas Jaeger <aj@suse.de>
2925 * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
2926 it's not used in glibc.
2927 (__coshm1): Likewise.
2928 (__acosh1p): Likewise.
2929 (__sgn): Likewise.
2931 * manual/string.texi (Copying and Concatenation): Add missing
2932 variable in concat example.
2933 Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2935 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2937 [BZ #14103]
2938 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
2939 __builtin_clzl with __builtin_clzll.
2941 2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
2943 [BZ #14104]
2944 * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
2945 libc_freeres_ptr.
2947 2012-05-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2949 * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
2950 * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
2951 * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
2952 * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2954 2012-05-14 Mike Frysinger <vapier@gentoo.org>
2956 * NEWS: Update ia64 info.
2958 2012-05-12 Andreas Schwab <schwab@linux-m68k.org>
2960 * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
2961 used as bcopy.
2963 2012-05-12 Thomas Schwinge <thomas@codesourcery.com>
2965 * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
2966 * sysdeps/unix/syscalls.list (dup3): Likewise.
2967 * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
2968 * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
2970 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
2972 * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
2973 "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
2975 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
2977 * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
2978 thread pointer.
2979 (TLS_IE): Use mov/add instead of movq/addq to load thread
2980 pointer.
2981 (TLS_GD_PREFIX): New.
2982 (TLS_GD): Use it.
2984 2012-05-11 David S. Miller <davem@davemloft.net>
2986 * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
2987 * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
2988 (_FPU_SETCW): Likewise.
2990 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
2992 * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
2993 is 32-byte aligned.
2995 2012-05-11 Andreas Schwab <schwab@linux-m68k.org>
2997 [BZ #11837]
2998 * iconvdata/gb18030.c: Update tables.
2999 (BODY for FROM_LOOP): Update. Handle two-byte encoded non-BMP
3000 characters specially.
3001 (BODY for TO_LOOP): Add encoding of missing ranges.
3003 2012-05-11 Thomas Schwinge <thomas@codesourcery.com>
3005 [BZ #13673]
3006 * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
3007 * sysdeps/mach/hurd/dup3.c: Likewise.
3008 * sysdeps/mach/hurd/readlinkat.c: Likewise.
3009 * sysdeps/powerpc/memmove.c:: Likewise.
3011 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
3013 * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
3014 R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
3016 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
3018 * elf/elf.h (R_X86_64_RELATIVE64): New.
3019 (R_X86_64_NUM): Updated.
3020 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
3021 R_X86_64_RELATIVE64. Always use Elf64_Addr with R_X86_64_64.
3022 (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
3023 * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
3024 tst-quad1pie tst-quad2pie
3025 (modules-names): Add tst-quadmod1 tst-quadmod2.
3026 ($(objpfx)tst-quad1): New dependency.
3027 ($(objpfx)tst-quad2): Likewise.
3028 ($(objpfx)tst-quad1pie): Likewise.
3029 ($(objpfx)tst-quad2pie): Likewise.
3030 * sysdeps/x86_64/tst-quad1.c: New file.
3031 * sysdeps/x86_64/tst-quad1pie.c: New file.
3032 * sysdeps/x86_64/tst-quad2.c: Likewise.
3033 * sysdeps/x86_64/tst-quad2pie.c: Likewise.
3034 * sysdeps/x86_64/tst-quadmod1.S: Likewise.
3035 * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
3036 * sysdeps/x86_64/tst-quadmod2.S: Likewise.
3037 * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
3039 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3041 * io/fcntl.h (mode_t, off_t, pid_t): Define types.
3042 (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
3043 * streams/stropts.h (t_scalar_t): Define type.
3045 * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
3046 (_PATH_PRESERVE): Set to "/var/lib".
3047 (_PATH_RWHODIR): Set to "/var/spool/rwho".
3049 * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
3050 instead of int.
3052 * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
3053 if __dir_mkfile succeeded.
3055 * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
3056 checking for _hurd_dtablesize. Unlock it right after having
3057 finished _hurd_dtable allocation.
3059 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3061 * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
3062 * sysdeps/mach/hurd/configure: Regenerated.
3063 * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
3064 special-casing to...
3065 * sysdeps/gnu/configure.in: ... this new file.
3066 * sysdeps/unix/sysv/linux/configure: Regenerated.
3067 * sysdeps/gnu/configure: New generated file.
3069 * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
3070 for Linux: use nsec instead of usec, as well as:
3071 [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
3072 members of type struct timespec.
3073 [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
3074 New macros.
3075 (struct stat64): Likewise.
3076 (_STATBUF_ST_NSEC): New macro.
3077 * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
3079 * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
3080 __strtoul_internal rather than strtoul.
3082 2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
3084 * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
3085 and reject them.
3087 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3089 * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
3090 which preserves existing values.
3091 * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
3093 2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
3095 * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
3096 TIMEOUT values. Return EINVAL for NFDS values either negative or
3097 greater than FD_SETSIZE.
3099 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3101 * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
3102 allocated, call __vm_protect to finish enabling the existing space, and
3103 pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
3104 allocate the remainder.
3106 2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
3108 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
3109 address port. Set ADDR_LEN to 0 when not filling ADDRARG.
3111 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3113 * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
3114 sysdeps/mach/hurd/readlink.c.
3116 * posix/tst-sysconf.c (posix_options): Only use
3117 _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
3118 _POSIX_SYNCHRONIZED_IO when they are defined
3119 * sysdeps/mach/hurd/bits/posix_opt.h:
3120 (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
3121 (_XOPEN_REALTIME): Undefine macro.
3122 (_XOPEN_REALTIME_THREADS): Undefine macro.
3123 (_XOPEN_SHM): Undefine macro.
3124 [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
3125 macro to -1.
3126 [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
3127 macro to -1.
3128 (_POSIX_ASYNC_IO): Undefine macro.
3129 (_POSIX_PRIORITIZED_IO): Undefine macro.
3130 (_POSIX_SPIN_LOCKS): Define macro to -1.
3132 * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
3133 SA_NODEFER, SA_RESETHAND.
3134 * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
3135 O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
3136 F_DUPFD_CLOEXEC.
3138 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3140 * elf/Makefile (pldd-modules): Define unconditionally.
3142 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3144 * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
3146 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3148 * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
3149 Return ENOENT when name is empty.
3150 * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
3152 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3154 * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
3156 * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
3158 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3160 Fix mlock in all cases except non-readable pages.
3161 * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
3162 instead of VM_PROT_ALL as parameter to __vm_wire function.
3164 * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
3165 (__mkdir): When path is `/', just fail with EEXIST.
3166 * sysdeps/mach/hurd/mkdirat.c: Likewise.
3168 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3170 * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
3171 <sys/uio.h> (for writev).
3172 * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
3173 and <sys/param.h> (for MIN).
3175 2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
3177 * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
3178 REQUESTED_TIME. Properly set the remaining time and return EINTR
3179 if interrupted.
3181 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3183 * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
3184 Depend on against $(link-rpcuserlibs).
3186 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3188 * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
3189 (__libc_stack_end): Do not use attribute_relro.
3190 * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
3191 * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
3192 to libthread-provided value.
3193 * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
3194 attribute_relro.
3196 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3198 [BZ #3748]
3199 * bits/libc-lock.h (__libc_once_get): New macro.
3200 * sysdeps/mach/bits/libc-lock.h: Likewise.
3201 * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
3202 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
3203 instead of using implementation details.
3205 * libio/fileops.c: Unconditionally include <kernel-features.h>.
3206 * libio/freopen.c: Likewise.
3207 * libio/freopen64.c: Likewise.
3208 * misc/syslog.c: Likewise.
3209 * nscd/connections.c: Likewise.
3210 * nscd/netgroupcache.c: Likewise.
3211 * sysdeps/posix/getcwd.c: Likewise.
3213 2012-05-10 Roland McGrath <roland@hack.frob.com>
3215 * math/w_ilogbf.c: Add #include <limits.h>.
3217 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3219 * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
3220 path instead of returning without unlocking.
3222 * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
3223 immediate-write ioctls.
3224 * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
3226 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3228 * sysdeps/mach/hurd/i386/init-first.c (init): Use
3229 __builtin_frame_address instead of making assumptions about the
3230 location of the return address relative to DATA. Force early load of
3231 the return address.
3232 (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
3233 __builtin_frame_address.
3235 dup3 for GNU Hurd.
3236 * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
3237 * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c. Evolve it to
3238 implement dup3 and do some further code clean-ups.
3239 * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
3240 * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
3242 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3244 * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
3246 * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
3247 HURD_CRITICAL_END around holding _hurd_dtable_lock.
3248 * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
3249 * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
3250 HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
3251 d->port.lock.
3253 * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
3254 instead of setjmp/longjmp to restore the signal mask. Call sigsetjmp
3255 when handler == SIG_ERR, not when handler != SIG_ERR.
3257 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3259 * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
3260 (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
3261 definitions.
3263 accept4 for GNU Hurd.
3264 * include/sys/socket.h (__libc_accept4): New prototype.
3265 * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c. Evolve it
3266 to implement __libc_accept4.
3267 * sysdeps/mach/hurd/accept.c (accept): Reimplement using
3268 __libc_accept4.
3269 * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
3271 * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
3272 * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
3273 * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
3274 signal-defines.sym.
3276 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3278 * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
3280 2012-05-10 Thomas Schwinge <thomas@schwinge.name>
3282 * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
3283 assertion on O_CLOEXEC flag.
3284 * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
3285 * hurd/intern-fd.c: Likewise.
3286 * hurd/port2fd.c: Likewise.
3288 2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
3290 [BZ #3906]
3291 * bits/in.h (IPV6_PKTINFO): Define new macro.
3292 (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
3294 2012-05-09 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3296 [BZ #13954]
3297 [BZ #13955]
3298 [BZ #13956]
3299 * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
3300 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
3301 * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
3302 * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
3303 * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
3304 * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
3305 * math/libm-test.inc (logb_test) : Additional logb tests.
3307 2012-05-09 Andreas Schwab <schwab@linux-m68k.org>
3308 Andreas Jaeger <aj@suse.de>
3310 * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
3311 * configure: Regenerated.
3312 * config.h.in (LINK_OBSOLETE_RPC): New macro.
3313 * config.make.in (link-obsolete-rpc): New substituted variable.
3314 * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
3315 libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
3316 * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
3317 (shared-only-routines): Don't set it under [link-obsolete-rpc],
3318 so that libc.a contains the symbols.
3319 * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
3320 * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
3321 * sunrpc/auth_none.c: Likewise.
3322 * sunrpc/auth_unix.c: Likewise.
3323 * sunrpc/authdes_prot.c: Likewise.
3324 * sunrpc/authuxprot.c: Likewise.
3325 * sunrpc/clnt_gen.c: Likewise.
3326 * sunrpc/clnt_perr.c: Likewise.
3327 * sunrpc/clnt_raw.c: Likewise.
3328 * sunrpc/clnt_simp.c: Likewise.
3329 * sunrpc/clnt_tcp.c: Likewise.
3330 * sunrpc/clnt_udp.c: Likewise.
3331 * sunrpc/clnt_unix.c: Likewise.
3332 * sunrpc/des_crypt.c: Likewise.
3333 * sunrpc/des_soft.c: Likewise.
3334 * sunrpc/get_myaddr.c: Likewise.
3335 * sunrpc/key_call.c: Likewise.
3336 * sunrpc/key_prot.c: Likewise.
3337 * sunrpc/netname.c: Likewise.
3338 * sunrpc/pm_getmaps.c: Likewise.
3339 * sunrpc/pm_getport.c: Likewise.
3340 * sunrpc/pmap_clnt.c: Likewise.
3341 * sunrpc/pmap_prot.c: Likewise.
3342 * sunrpc/pmap_prot2.c: Likewise.
3343 * sunrpc/pmap_rmt.c: Likewise.
3344 * sunrpc/publickey.c: Likewise.
3345 * sunrpc/rpc_cmsg.c: Likewise.
3346 * sunrpc/rpc_common.c: Likewise.
3347 * sunrpc/rpc_dtable.c: Likewise.
3348 * sunrpc/rpc_prot.c: Likewise.
3349 * sunrpc/rpc_thread.c: Likewise.
3350 * sunrpc/rtime.c: Likewise.
3351 * sunrpc/svc.c: Likewise.
3352 * sunrpc/svc_auth.c: Likewise.
3353 * sunrpc/svc_raw.c: Likewise.
3354 * sunrpc/svc_run.c: Likewise.
3355 * sunrpc/svc_tcp.c: Likewise.
3356 * sunrpc/svc_udp.c: Likewise.
3357 * sunrpc/svc_unix.c: Likewise.
3358 * sunrpc/svcauth_des.c: Likewise.
3359 * sunrpc/xcrypt.c: Likewise.
3360 * sunrpc/xdr.c: Likewise.
3361 * sunrpc/xdr_array.c: Likewise.
3362 * sunrpc/xdr_float.c: Likewise.
3363 * sunrpc/xdr_intXX_t.c: Likewise.
3364 * sunrpc/xdr_mem.c: Likewise.
3365 * sunrpc/xdr_rec.c: Likewise.
3366 * sunrpc/xdr_ref.c: Likewise.
3367 * sunrpc/xdr_sizeof.c: Likewise.
3368 * sunrpc/xdr_stdio.c: Likewise.
3370 2012-05-10 Roland McGrath <roland@hack.frob.com>
3372 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
3373 change. Update copyright years.
3375 2012-05-10 Joseph Myers <joseph@codesourcery.com>
3377 * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
3379 2012-05-10 Maxim Kuvyrkov <maxim@codesourcery.com>
3380 Joseph Myers <joseph@codesourcery.com>
3381 Paul Pluzhnikov <ppluzhnikov@google.com>
3383 [BZ #14012]
3384 * sunrpc/Makefile [cross-compiling] (headers): Enable additions
3385 requiring rpcgen.
3386 [cross-compiling] (extra-libs): Likewise.
3387 [cross-compiling] (extra-libs-others): Likewise.
3388 [cross-compiling] (librpcsvc-routines): Likewise.
3389 [cross-compiling] (librpcsvc-inhibit-o): Likewise.
3390 [cross-compiling] (omit-deps): Likewise.
3391 (sunrpc-CPPFLAGS): New variable.
3392 (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
3393 (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
3394 (cross-rpcgen-objs): New variable.
3395 (extra-objs): Append $(cross-rpcgen-objs).
3396 ($(cross-rpcgen-objs)): New rule.
3397 ($(objpfx)cross-rpcgen): Likewise.
3398 (rpcgen-cmd): Define to use $(built-program-file). Expand
3399 comment.
3400 ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
3401 ($(objpfx)x%.stmp): Likewise.
3402 * sunrpc/proto.h [IS_IN_build] (_): Define.
3403 [IS_IN_build] (_libc_intl_domainname): Likewise.
3405 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
3407 * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
3408 Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
3409 and R_X86_64_TPOFF64.
3411 2012-05-10 Joseph Myers <joseph@codesourcery.com>
3413 * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
3414 sysdeps/unix/sysv/syscalls.list.
3415 (stime): Likewise.
3416 (utime): Likewise.
3417 * sysdeps/unix/sysv/syscalls.list: Remove file.
3419 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
3421 [BZ #3440]
3422 * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
3423 (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
3424 (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
3425 (__LC_IDENTIFICATION): Make these macros useful in #if
3426 expressions, as required by C99.
3428 2012-05-10 Andreas Schwab <schwab@linux-m68k.org>
3430 * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
3431 $(addsuffix .os,$(rpc-compat-routines)). Move include ../Rules
3432 after this.
3434 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
3436 * stdlib/longlong.h: Updated from GCC.
3438 2012-05-09 Andreas Jaeger <aj@suse.de>
3440 * nscd/nscd.c (run_modes): Make named enum, reorder so that
3441 default is first entry.
3442 (run_mode): Set type.
3443 (main): Remove informal message about syslog.
3444 (options): Fix typo.
3446 [BZ #14053]
3447 * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
3448 to asm.
3449 (lrint): Likewise.
3450 (llrintf): Likewise.
3451 (llrint): Likewise.
3452 (rint): Likewise.
3453 (rintf): Likewise.
3454 (nearbyint): Likewise.
3455 (nearbyintf): Likewise.
3457 2012-05-09 Andreas Jaeger <aj@suse.de>
3458 Pedro Alves <palves@redhat.com>
3460 * nscd/nscd.c (run_mode): Use enum.
3461 (main): Cleanup coding style issue.
3463 2012-05-09 Alexandre Oliva <aoliva@redhat.com>
3464 Andreas Jaeger <aj@suse.de>
3466 * nscd/nscd.c (go_background): Replaced with...
3467 (run_mode): ... this.
3468 (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
3469 (options): Add -F --foreground.
3470 (main): Implement it.
3471 (parse_opt): Parse it.
3473 2012-05-09 Andreas Jaeger <aj@suse.de>
3475 [BZ #14083]
3476 * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
3477 !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
3478 -Wconversion warning.
3479 (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
3480 Likewise.
3482 2012-05-09 Joseph Myers <joseph@codesourcery.com>
3484 * conform/data/locale.h-data (NULL): Use macro-constant. Require
3485 == 0.
3486 (LC_ALL): Use macro-int-constant.
3487 (LC_COLLATE): Likewise.
3488 (LC_CTYPE): Likewise.
3489 (LC_MESSAGES): Likewise.
3490 (LC_MONETARY): Likewise.
3491 (LC_NUMERIC): Likewise.
3492 (LC_TIME): Likewise.
3493 [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
3494 (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3495 [ISO || ISO99 || ISO11] (*_t): Do not allow.
3496 * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
3497 Specify type.
3498 [C99-based standards] (float_t): Expect type.
3499 [C99-based standards] (double_t): Expect type.
3500 [C99-based standards] (HUGE_VALF): Use macro-constant. Specify
3501 type.
3502 [C99-based standards] (HUGE_VALL): Likewise.
3503 [C99-based standards] (INFINITY): Likewise.
3504 [C99-based standards] (NAN): Likewise.
3505 [C99-based standards] (FP_INFINITE): Use macro-int-constant.
3506 [C99-based standards] (FP_NAN): Likewise.
3507 [C99-based standards] (FP_NORMAL): Likewise.
3508 [C99-based standards] (FP_SUBNORMAL): Likewise.
3509 [C99-based standards] (FP_ZERO): Likewise.
3510 [C99-based standards] (FP_FAST_FMA): Use
3511 optional-macro-int-constant. Specify type. Require == 1.
3512 [C99-based standards] (FP_FAST_FMAF): Likewise.
3513 [C99-based standards] (FP_FAST_FMAL): Likewise.
3514 [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
3515 [C99-based standards] (FP_ILOGBNAN): Likewise.
3516 [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
3517 Specify type.
3518 [C99-based standards] (MATH_ERREXCEPT): Likewise.
3519 [C99-based standards] (math_errhandling): Specify type.
3520 [ISO99 || ISO11] (signgam): Do not allow.
3521 [non-C99-based standards] (copysignf): Do not allow.
3522 [non-C99-based standards] (exp2f): Likewise.
3523 [non-C99-based standards] (log2f): Likewise.
3524 [non-C99-based standards] (modff): Allow.
3525 [non-C99-based standards] (erff): Do not allow.
3526 [non-C99-based standards] (erfcf): Likewise.
3527 [non-C99-based standards] (gammaf): Likewise.
3528 [non-C99-based standards] (hypotf): Likewise.
3529 [non-C99-based standards] (j0f): Likewise.
3530 [non-C99-based standards] (j1f): Likewise.
3531 [non-C99-based standards] (jnf): Likewise.
3532 [non-C99-based standards] (lgammaf): Likewise.
3533 [non-C99-based standards] (tgammaf): Likewise.
3534 [non-C99-based standards] (y0f): Likewise.
3535 [non-C99-based standards] (y1f): Likewise.
3536 [non-C99-based standards] (ynf): Likewise.
3537 [non-C99-based standards] (isnanf): Likewise.
3538 [non-C99-based standards] (acoshf): Likewise.
3539 [non-C99-based standards] (asinhf): Likewise.
3540 [non-C99-based standards] (atanhf): Likewise.
3541 [non-C99-based standards] (cbrtf): Likewise.
3542 [non-C99-based standards] (expm1f): Likewise.
3543 [non-C99-based standards] (ilogbf): Likewise.
3544 [non-C99-based standards] (log1pf): Likewise.
3545 [non-C99-based standards] (logbf): Likewise.
3546 [non-C99-based standards] (nextafterf): Likewise.
3547 [non-C99-based standards] (remainderf): Likewise.
3548 [non-C99-based standards] (rintf): Likewise.
3549 [non-C99-based standards] (scalbf): Likewise.
3550 [non-C99-based standards] (copysignl): Likewise.
3551 [non-C99-based standards] (exp2l): Likewise.
3552 [non-C99-based standards] (log2l): Likewise.
3553 [non-C99-based standards] (modfl): Allow.
3554 [non-C99-based standards] (erfl): Do not allow.
3555 [non-C99-based standards] (erfcl): Likewise.
3556 [non-C99-based standards] (gammal): Likewise.
3557 [non-C99-based standards] (hypotl): Likewise.
3558 [non-C99-based standards] (j0l): Likewise.
3559 [non-C99-based standards] (j1l): Likewise.
3560 [non-C99-based standards] (jnl): Likewise.
3561 [non-C99-based standards] (lgammal): Likewise.
3562 [non-C99-based standards] (tgammal): Likewise.
3563 [non-C99-based standards] (y0l): Likewise.
3564 [non-C99-based standards] (y1l): Likewise.
3565 [non-C99-based standards] (ynl): Likewise.
3566 [non-C99-based standards] (isnanl): Likewise.
3567 [non-C99-based standards] (acoshl): Likewise.
3568 [non-C99-based standards] (asinhl): Likewise.
3569 [non-C99-based standards] (atanhl): Likewise.
3570 [non-C99-based standards] (cbrtl): Likewise.
3571 [non-C99-based standards] (expm1l): Likewise.
3572 [non-C99-based standards] (ilogbl): Likewise.
3573 [non-C99-based standards] (log1pl): Likewise.
3574 [non-C99-based standards] (logbl): Likewise.
3575 [non-C99-based standards] (nextafterl): Likewise.
3576 [non-C99-based standards] (remainderl): Likewise.
3577 [non-C99-based standards] (rintl): Likewise.
3578 [non-C99-based standards] (scalbl): Likewise.
3579 [ISO || ISO99 || ISO11] (*_t): Do not allow.
3580 [non-C99-based standards] (FP_*): Do not allow.
3581 [C99-based standards] (FP_*): Change to
3582 FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3583 * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3584 allow.
3585 * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
3586 (SIG_ERR): Likewise.
3587 [X/Open-based standards] (SIG_HOLD): Likewise.
3588 (SIG_IGN): Likewise.
3589 (SIGABRT): Use macro-int-constant. Specify type. Require
3590 positive value.
3591 (SIGFPE): Likewise.
3592 (SIGILL): Likewise.
3593 (SIGINT): Likewise.
3594 (SIGSEGV): Likewise.
3595 (SIGTER): Likewise.
3596 [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
3597 [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
3598 [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
3599 [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
3600 [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
3601 [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
3602 [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
3603 [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
3604 [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
3605 [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
3606 [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
3607 [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
3608 [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
3609 [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
3610 [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
3611 [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
3612 [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
3613 [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
3614 [X/Open-based standards] (SIGTRAP): Likewise.
3615 [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
3616 [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
3617 [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
3618 [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
3619 * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3620 allow.
3622 2012-05-08 Ian Wienand <ianw@vmware.com>
3624 [BZ #14080]
3625 * time/tzset.c (__tzset_parse_tz): Update default rules for
3626 daylight time changes in the Energy Policy Act of 2005.
3628 2012-05-09 Andreas Jaeger <aj@suse.de>
3630 [BZ #13983]
3631 * elf/ldconfig.c (parse_conf): Change string to make clear that
3632 ldconfig only issued a warning if ld.so.conf does not exist.
3634 2012-05-08 David S. Miller <davem@davemloft.net>
3636 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
3637 movxtod instead of popping the value on the stack.
3639 * sysdeps/sparc/fpu/libm-test-ulps: Update.
3641 2012-05-08 Carlos O'Donell <carlos_odonell@mentor.com>
3643 * config.h.in: Add HAVE_ARM_PCS_VFP.
3645 2012-05-08 Roland Mc Grath <roland@hack.frob.com>
3647 [BZ #13979]
3648 * include/features.h: Warn if user requests __FORTIFY_SOURCE
3649 checking but the checks are disabled for any reason.
3651 2012-05-08 H.J. Lu <hongjiu.lu@intel.com>
3653 * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
3654 and ELF64_R_TYPE with ELFW(R_TYPE).
3656 2012-05-08 Joseph Myers <joseph@codesourcery.com>
3658 * sysdeps/unix/sysv/syscalls.list (pause): Remove.
3659 (ulimit): Likewise.
3661 * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
3662 (settimeofday): Likewise.
3664 2012-05-08 Mike Frysinger <vapier@gentoo.org>
3666 * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1. Add
3667 a struct th_u2 inside the union, and move tu_block/tu_code into
3668 a new th_u3 union of tu_block/tu_code inside of that. Move
3669 th_data[1] into the th_u2 as tu_data[0]. Change tu_stuff[1] to
3670 tu_stuff[0]. Add a new tu_padding[4] to keep sizeof() the same.
3671 (th_block): Change to th_u1.th_u2.th_u3.tu_block.
3672 (th_code): Change to th_u1.th_u2.th_u3.tu_code.
3673 (th_stuff): Change to th_u1.tu_stuff.
3674 (th_data): Define.
3675 (th_msg): Change to th_u1.th_u2.tu_data.
3677 2012-05-07 David S. Miller <davem@davemloft.net>
3679 * sysdeps/sparc/fpu/libm-test-ulps: Update.
3681 [BZ #14074]
3682 * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
3683 (SETUP_PIC_REG): Use it.
3684 (SETUP_PIC_REG_LEAF): Use it.
3686 2012-05-07 Joseph Myers <joseph@codesourcery.com>
3688 [BZ #13885]
3689 [BZ #13923]
3690 * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3691 USE_AS_EXPM1L.
3692 (EXPL_FINITE): Likewise.
3693 (FLDLOG): Likewise.
3694 (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3695 * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3696 e_expl.S.
3697 * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3698 USE_AS_EXPM1L.
3699 (EXPL_FINITE): Likewise.
3700 (FLDLOG): Likewise.
3701 (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3702 * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3703 e_expl.S.
3704 * math/libm-test.inc (expm1_test): Add more tests. Do not disable
3705 test of -max_value argument for long double.
3706 * sysdeps/i386/fpu/libm-test-ulps: Update.
3707 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3709 2012-05-06 David S. Miller <davem@davemloft.net>
3711 * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
3712 quad soft-float symbols whose references which are compiler
3713 generated.
3714 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3716 2012-05-06 Joseph Myers <joseph@codesourcery.com>
3718 [BZ #13884]
3719 [BZ #13914]
3720 * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3721 USE_AS_EXP10L.
3722 (EXPL_FINITE): Likewise.
3723 (FLDLOG): Likewise.
3724 (c0): Likewise.
3725 (c1): Likewise.
3726 (__ieee754_expl): Change to IEEE754_EXPL. Use FLDLOG macro.
3727 Adjust comments for base varying.
3728 (__expl_finite): Change alias to EXPL_FINITE.
3729 * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
3730 e_expl.S.
3731 * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
3732 * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
3733 * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
3734 * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
3735 * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3736 USE_AS_EXP10L.
3737 (EXPL_FINITE): Likewise.
3738 (FLDLOG): Likewise.
3739 (c0): Likewise.
3740 (c1): Likewise.
3741 (__ieee754_expl): Change to IEEE754_EXPL. Use FLDLOG macro.
3742 Adjust comments for base varying.
3743 (__expl_finite): Change alias to EXPL_FINITE.
3744 * math/libm-test.inc (exp10_test): Add more tests. Do not disable
3745 tests for bugs.
3746 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3748 [BZ #14064]
3749 * math/libm-test.inc (check_float_internal): Correct ulp
3750 calculation for subnormal expected results.
3752 2012-05-06 Andreas Jaeger <aj@suse.de>
3754 * Makeconfig (+math-flags): New, set to -frounding-math.
3755 (+cflags): Add +math-flags so that all of glibc gets compiled with
3756 it.
3758 * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
3760 2012-05-05 Joseph Myers <joseph@codesourcery.com>
3762 * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
3763 Disable one test.
3765 [BZ #13787]
3766 [BZ #13922]
3767 [BZ #14036]
3768 * sysdeps/i386/fpu/e_expl.S (csat): New constant.
3769 (__ieee754_expl): Allow for and saturate large arguments.
3770 * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
3771 (u_threshold): Likewise.
3772 (__exp): Call __ieee754_exp before checking for overflow and
3773 underflow.
3774 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
3775 (u_threshold): Likewise.
3776 (__expf): Call __ieee754_expf before checking for overflow and
3777 underflow.
3778 * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
3779 (u_threshold): Likewise.
3780 (__expl): Call __ieee754_expl before checking for overflow and
3781 underflow.
3782 * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
3783 (__ieee754_expl): Allow for and saturate large arguments.
3784 * math/libm-test.inc (exp_test): Add another test. Do not allow
3785 missing overflow exception on overflow.
3786 (expm1_test): Do not allow missing overflow exception on overflow.
3788 * sysdeps/i386/fpu/e_expl.c: Move to ...
3789 * sysdeps/i386/fpu/e_expl.S: ... here. Write directly in assembly
3790 rather than using inline asm.
3791 * sysdeps/x86_64/fpu/e_expl.c: Remove file.
3792 * sysdeps/x86_64/fpu/e_expl.S: Copy from
3793 sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
3795 * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
3796 (nice): Likewise.
3797 (poll): Likewise.
3798 (signal): Likewise.
3799 (time): Likewise.
3800 (times): Likewise.
3802 2012-05-04 Joseph Myers <joseph@codesourcery.com>
3804 * sysdeps/unix/syscalls.list (adjtime): Add entry from
3805 sysdeps/unix/common/syscalls.list.
3806 (fchmod): Likewise.
3807 (fchown): Likewise.
3808 (ftruncate): Likewise.
3809 (getrusage): Likewise.
3810 (gettimeofday): Likewise.
3811 (setpgid): Likewise.
3812 (setregid): Likewise.
3813 (setreuid): Likewise.
3814 (sigaction): Likewise.
3815 (truncate): Likewise.
3816 (vhangup): Likewise.
3817 * sysdeps/unix/common/syscalls.list: Remove file.
3818 * sysdeps/unix/bsd/Implies: Don't include unix/common.
3819 * sysdeps/unix/sysv/linux/Implies: Likewise.
3821 2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
3823 * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
3824 * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
3825 * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
3826 Moved to ...
3827 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
3828 Here.
3829 * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
3830 to ...
3831 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
3832 * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
3833 to ...
3834 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
3835 * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
3836 to ...
3837 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
3838 * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
3839 to ...
3840 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
3841 * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
3842 to ...
3843 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
3844 * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
3845 to ...
3846 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
3847 * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
3848 to ...
3849 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
3850 Here.
3851 * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
3852 to ...
3853 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
3854 Here.
3855 * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
3856 to ...
3857 * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
3858 * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
3859 Moved to ...
3860 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
3861 Here.
3862 * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
3863 to ...
3864 * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
3866 2012-05-04 Joseph Myers <joseph@codesourcery.com>
3868 * sysdeps/unix/common/bits/dirent.h: Remove file.
3869 * sysdeps/unix/common/bits/fcntl.h: Likewise.
3871 * sysdeps/unix/bsd/bits/dirent.h: Remove file.
3872 * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
3873 * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
3874 * sysdeps/unix/bsd/isatty.c: Likewise.
3875 * sysdeps/unix/bsd/tcdrain.c: Likewise.
3876 * sysdeps/unix/bsd/tcgetattr.c: Likewise.
3877 * sysdeps/unix/bsd/tcsetattr.c: Likewise.
3879 2012-05-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3881 [BZ #13563]
3882 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
3883 long double comparison inaccuracies.
3884 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3885 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3887 2012-05-04 Andreas Schwab <schwab@linux-m68k.org>
3889 * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
3890 * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
3892 2012-05-04 Joseph Myers <joseph@codesourcery.com>
3894 [BZ #14049]
3895 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
3896 nonzero digits before rounding a hex value.
3897 * stdlib/tst-strtod.c (tests): Add another test.
3899 2012-05-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3901 * sysdeps/s390/fpu/libm-test-ulps: Update.
3903 2012-05-03 Andreas Jaeger <aj@suse.de>
3905 * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
3906 does not get optimized out.
3907 (malloc_opt_barrier): New.
3909 2012-05-03 Andreas Jaeger <aj@suse.de>
3910 Roland McGrath <roland@hack.frob.com>
3912 * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
3913 intermediate file deletion.
3914 (generated): Add .symlist files.
3916 2012-05-03 Joseph Myers <joseph@codesourcery.com>
3918 [BZ #13775]
3919 * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
3920 Redirect under this condition.
3921 [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3922 [__USE_GNU] (__dprintf_chk): Not under this condition.
3923 [__USE_GNU] (__vdprintf_chk): Likewise.
3924 * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
3925 under this condition.
3926 [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3927 [__USE_XOPEN2K8] (dprintf): Define under this condition.
3928 [__USE_XOPEN2K8] (vdprintf): Likewise.
3929 [__USE_GNU] (__dprintf_chk): Not under this condition.
3930 [__USE_GNU] (__vdprintf_chk): Likewise.
3931 [__USE_GNU] (dprintf): Likewise.
3932 [__USE_GNU] (vdprintf): Likewise.
3934 2012-05-03 Roland McGrath <roland@hack.frob.com>
3936 * elf/Makefile (common-generated): Set this instead of generated for
3937 .dyn, .phdr, .jmprel files. Remove $(common-objpfx) from the
3938 $(all-built-dso)-derived lists.
3940 2012-05-03 Andreas Jaeger <aj@suse.de>
3942 * sysdeps/i386/fpu/libm-test-ulps: Update.
3944 * FAQ: Removed.
3945 * FAQ.in: Likewise.
3946 * scripts/gen-FAQ.pl: Likewise.
3947 * manual/install.texi (Installation): Point to online location of
3948 FAQ.
3949 * Makefile (files-for-dist): Remove FAQ.
3950 (FAQ): Remove.
3952 2012-05-02 Allan McRae <allan@archlinux.org>
3954 * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
3955 (LDFLAGS-reldepmod5.so): Likewise.
3956 (LDFLAGS-reldep6mod1.so): Likewise.
3957 (LDFLAGS-reldep6mod4.so): Likewise.
3958 (LDFLAGS-reldep8mod3.so): Likewise.
3959 (LDFLAGS-unload4mod1.so): Likewise.
3960 (LDFLAGS-unload4mod2.so): Likewise.
3961 (LDFLAGS-tst-initorder): Likewise.
3962 (LDFLAGS-tst-initordera2.so): Likewise.
3963 (LDFLAGS-tst-initordera3.so): Likewise.
3964 (LDFLAGS-tst-initordera4.so): Likewise.
3965 (LDFLAGS-tst-initorderb2.so): Likewise.
3966 (LDFLAGS-noload): Likewise.
3967 (LDFLAGS-next): Likewise.
3968 (LDFLAGS-order2mod1.so): Likewise.
3969 (LDFLAGS-order2mod2.so): Likewise.
3970 (LDFLAGS-tst-initorder2): Likewise.
3971 (LDFLAGS-tst-initorder2a.so): Likewise.
3972 (LDFLAGS-tst-initorder2b.so): Likewise.
3973 (LDFLAGS-tst-initorder2c.so): Likewise.
3974 * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
3976 2012-05-02 David S. Miller <davem@davemloft.net>
3978 * sysdeps/sparc/fpu/libm-test-ulps: Update.
3980 2012-05-02 Paul Pluzhnikov <ppluzhnikov@google.com>
3982 [BZ #14055]
3983 * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
3985 2012-05-02 Andreas Jaeger <aj@suse.de>
3987 * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
3988 since we manipulate rounding mode.
3989 (CPPFLAGS-test-idouble.c): Likewise.
3990 (CPPFLAGS-test-ifloat.c): Likewise.
3991 (CFLAGS-test-ldouble.c): Likewise.
3992 (CFLAGS-test-double.c): Likewise.
3993 (CFLAGS-test-float.c): Likewise.
3994 (CFLAGS-test-misc.c): Likewise.
3995 (CFLAGS-test-test-fenv.c): Likewise.
3997 2012-05-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3999 [BZ #2550]
4000 [BZ #2570]
4001 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
4002 comparisons to determine direction to adjust input.
4004 2012-05-01 Roland McGrath <roland@hack.frob.com>
4006 * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
4007 output to the target.
4009 * scripts/localplt.awk: New file.
4010 * elf/Makefile ($(objpfx)check-localplt): Target removed.
4011 (check-localplt-CFLAGS): Variable removed.
4012 ($(all-built-dso:=.jmprel)): New static pattern rule.
4013 (generated): Add those targets.
4014 (localplt-built-dso): New variable.
4015 ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
4017 * elf/check-localplt.c: File removed.
4019 * scripts/check-execstack.awk: New file.
4020 * elf/Makefile ($(objpfx)check-execstack): Target removed.
4021 (check-execstack-CFLAGS): Variable removed.
4022 ($(objpfx)check-execstack.h): Target removed.
4023 ($(objpfx)execstack-default): New target.
4024 (generated): Add that instead of check-execstack.h.
4025 ($(all-built-dso:=.phdr)): New static pattern rule.
4026 (generated): Add those targets.
4027 * elf/check-execstack.c: File removed.
4029 * scripts/check-textrel.awk: New file.
4030 * elf/Makefile ($(objpfx)check-textrel): Target removed.
4031 (check-textrel-CFLAGS): Variable removed.
4032 (all-built-dso): Use := to define.o
4033 ($(all-built-dso:=.dyn)): New static pattern rule.
4034 (generated): Add those targets.
4035 ($(objpfx)check-textrel.out): Use the script on the .dyn files.
4036 * config.make.in (READELF): New substituted variable.
4037 * elf/check-textrel.c: File removed.
4039 2012-05-01 Joseph Myers <joseph@codesourcery.com>
4041 * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
4042 allow.
4043 * conform/data/ctype.h-data [C99-based standards] (isblank):
4044 Expect function.
4045 (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
4046 (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
4047 [ISO || ISO99 || ISO11] (*_t): Do not allow.
4048 * conform/data/errno.h-data (EDOM): Use macro-int-constant.
4049 Specify type. Require positive value.
4050 (EILSEQ): Likewise.
4051 (ERANGE): Likewise.
4052 [ISO || POSIX] (EILSEQ): Do not expect.
4053 [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
4054 Specify type. Require positive value.
4055 [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
4056 [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
4057 [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
4058 [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
4059 [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
4060 [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
4061 [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
4062 [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
4063 [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
4064 [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
4065 [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
4066 [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
4067 [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
4068 [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
4069 [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
4070 [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
4071 [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
4072 [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
4073 [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
4074 [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
4075 [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
4076 [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
4077 [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
4078 [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
4079 [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
4080 [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
4081 [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
4082 [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
4083 [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
4084 [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
4085 [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
4086 [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
4087 [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
4088 [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
4089 [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
4090 [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
4091 [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
4092 [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
4093 [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
4094 [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
4095 [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
4096 [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
4097 [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
4098 [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
4099 [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
4100 [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
4101 [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
4102 [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
4103 [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
4104 [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
4105 [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
4106 [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
4107 [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
4108 [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
4109 [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
4110 [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
4111 [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
4112 [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
4113 [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
4114 [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
4115 [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
4116 [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
4117 [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
4118 [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
4119 [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
4120 [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
4121 [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
4122 [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
4123 [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
4124 [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
4125 [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
4126 [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
4127 [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
4128 [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
4129 [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
4130 [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
4131 * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
4132 Require >= 2.
4133 (FLT_ROUNDS): Expect as macro, not constant.
4134 (FLT_MANT_DIG): Use macro-int-constant.
4135 (DBL_MANT_DIG): Likewise.
4136 (LDBL_MANT_DIG): Likewise.
4137 (FLT_DIG): Likewise.
4138 (DBL_DIG): Likewise.
4139 (LDBL_DIG): Likewise.
4140 (FLT_MIN_EXP): Use macro-int-constant. Require < 0.
4141 (DBL_MIN_EXP): Likewise.
4142 (LDBL_MIN_EXP): Likewise.
4143 (FLT_MAX_EXP): Use macro-int-constant.
4144 (DBL_MAX_EXP): Likewise.
4145 (LDBL_MAX_EXP): Likewise.
4146 (FLT_MAX_10_EXP): Likewise.
4147 (DBL_MAX_10_EXP): Likewise.
4148 (LDBL_MAX_10_EXP): Likewise.
4149 (FLT_MAX): Use macro-constant.
4150 (DBL_MAX): Likewise.
4151 (LDBL_MAX): Likewise.
4152 (FLT_EPSILON): Use macro-constant. Give upper bound.
4153 (DBL_EPSILON): Likewise.
4154 (LDBL_EPSILON): Likewise.
4155 (FLT_MIN): Likewise.
4156 (DBL_MIN): Likewise.
4157 (LDBL_MIN): Likewise.
4158 [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
4159 [C99-based standards] (FLT_EVAL_METHOD): Likewise.
4160 [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
4161 [ISO11] (FLT_HAS_SUBNORM): Likewise.
4162 [ISO11] (LDBL_HAS_SUBNORM): Likewise.
4163 [ISO11] (DBL_DECIMAL_DIG): Likewise.
4164 [ISO11] (FLT_DECIMAL_DIG): Likewise.
4165 [ISO11] (LDBL_DECIMAL_DIG): Likewise.
4166 [ISO11] (DBL_TRUE_MIN): Use macro-constant.
4167 [ISO11] (FLT_TRUE_MIN): Likewise.
4168 [ISO11] (LDBL_TRUE_MIN): Likewise.
4169 [ISO || ISO99 || ISO11] (*_t): Do not allow.
4170 * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
4171 (SCHAR_MIN): Use macro-int-constant. Specify type.
4172 (SCHAR_MAX): Likewise.
4173 (UCHAR_MAX): Likewise.
4174 (CHAR_MIN): Likewise.
4175 (CHAR_MAX): Likewise.
4176 (MB_LEN_MAX): Use macro-int-constant.
4177 (SHRT_MIN): Use macro-int-constant. Specify type.
4178 (SHRT_MAX): Likewise.
4179 (USHRT_MAX): Likewise.
4180 (INT_MAX): Likewise.
4181 (INT_MIN): Use macro-int-constant. Specify type. Make upper
4182 bound negative.
4183 (UINT_MAX): Use macro-int-constant. Specify type. Suffix lower
4184 bound with "U".
4185 (LONG_MAX): Use macro-int-constant. Specify type. Suffix lower
4186 bound with "L".
4187 (LONG_MIN): Use macro-int-constant. Specify type. Make upper
4188 bound negative. Suffix upper bound with "L".
4189 (ULONG_MAX): Use macro-int-constant. Specify type. Suffix lower
4190 bound with "UL".
4191 [C99-based standards] (LLONG_MIN): Use macro-int-constant.
4192 Specify type.
4193 [C99-based standards] (LLONG_MAX): Likewise.
4194 [C99-based standards] (ULLONG_MAX): Likewise.
4195 * conform/data/stddef.h-data (NULL): Use macro-constant. Require
4196 == 0.
4197 [ISO11] (max_align_t): Require type.
4198 [ISO || ISO99 || ISO11] (*_t): Do not allow.
4200 * conform/conformtest.pl ($CFLAGS_namespace): Define separately
4201 from $CFLAGS, without defining away __attribute__ calls.
4202 (checknamespace): Use $CFLAGS_namespace.
4204 * conform/conformtest.pl (@keywords): Only include C99 keywords
4205 for standards based on C99 or C11.
4207 * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
4208 Disable tests.
4209 * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
4210 UNIX98]: Likewise.
4212 * conform/conformtest.pl: Handle "macro-int-constant" and test for
4213 usability of symbols in #if.
4215 * conform/conformtest.pl: If macro or constant types start
4216 "promoted:", expect the symbol to be of the following type
4217 promoted by the integer promotions.
4219 * conform/conformtest.pl: Parse all "constant" and "macro" lines
4220 in one place. Also handle "macro-constant".
4222 * conform/conformtest.pl: Only accept expected macro values with
4223 "==". Parse all "macro" lines in one place.
4224 * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
4226 * conform/conformtest.pl: Handle braced types on "constant" lines
4227 instead of handling "typed-constant".
4228 * conform/data/signal.h-data: Use "constant" instead of
4229 "typed-constant".
4231 * conform/conformtest.pl: Handle "optional-" at start of lines in
4232 one place rather than duplicating several cases. Handle each
4233 format of "macro" line with initial "optional-".
4235 * conform/conformtest.pl: Only accept expected constant or
4236 optional-constant values with "==". Parse all "constant" lines in
4237 one place. Parse all "optional-constant" lines in one place.
4238 * conform/data/cpio.h-data: Use "==" form on "constant" lines.
4239 * conform/data/fmtmsg.h-data: Likewise.
4240 * conform/data/netinet/in.h-data: Likewise.
4241 * conform/data/tar.h-data: Likewise.
4242 * conform/data/limits.h-data: Use "==" form on "constant" and
4243 "optional-constant" lines.
4245 * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
4246 Use -std=c99 for XOPEN2K.
4247 (@knownproblems): Remove.
4248 (newtoken): Don't check %isknown.
4250 * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
4251 Do not expect macro.
4252 [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
4253 [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
4254 [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
4255 [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
4256 [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
4257 [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
4258 [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
4259 [XPG3 || XPG4 || UNIX98] (isless): Likewise.
4260 [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
4261 [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
4262 [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
4263 [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
4264 [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
4265 [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
4266 [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
4267 [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
4268 [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
4269 [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
4270 [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
4271 [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
4272 [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
4273 [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
4274 [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
4275 [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
4276 [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
4277 [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
4278 [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
4279 [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
4280 [XPG3 || XPG4 || UNIX98] (log2): Likewise.
4281 [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
4282 [XPG3] (acosh): Likewise.
4283 [XPG3] (asinh): Likewise.
4284 [XPG3] (atanh): Likewise.
4285 [XPG3] (cbrt): Likewise.
4286 [XPG3] (expm1): Likewise.
4287 [XPG3] (ilogb): Likewise.
4288 [XPG3] (log1p): Likewise.
4289 [XPG3] (logb): Likewise.
4290 [XPG3] (nextafter): Likewise.
4291 [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
4292 [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
4293 [XPG3] (remainder): Likewise.
4294 [XPG3] (rint): Likewise.
4295 [XPG3 || XPG4 || UNIX98] (round): Likewise.
4296 [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
4297 [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
4298 [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
4299 [XPG3 || XPG4 || UNIX98] (lround): Likewise.
4300 [XPG3 || XPG4 || UNIX98] (llround): Likewise.
4301 [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
4302 [UNIX98 || XOPEN2K] (scalb): Expect.
4303 [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
4304 [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
4305 [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
4306 [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
4307 [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
4308 [XPG3 || XPG4 || UNIX98] (fma): Likewise.
4309 [XPG3 || XPG4 || UNIX98] (nan): Likewise.
4310 [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
4311 [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
4312 [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
4313 [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
4314 [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
4315 [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
4316 [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
4317 [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
4318 [XPG3 || XPG4 || UNIX98] (expf): Likewise.
4319 [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
4320 [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
4321 [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
4322 [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
4323 [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
4324 [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
4325 [XPG3 || XPG4 || UNIX98] (logf): Likewise.
4326 [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
4327 [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
4328 [XPG3 || XPG4 || UNIX98] (modff): Likewise.
4329 [XPG3 || XPG4 || UNIX98] (powf): Likewise.
4330 [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
4331 [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
4332 [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
4333 [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
4334 [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
4335 [XPG3 || XPG4 || UNIX98] (erff): Likewise.
4336 [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
4337 [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
4338 [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
4339 [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
4340 [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
4341 [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
4342 [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
4343 [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
4344 [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
4345 [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
4346 [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
4347 [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
4348 [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
4349 [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
4350 [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
4351 [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
4352 [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
4353 [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
4354 [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
4355 [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
4356 [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
4357 [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
4358 [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
4359 [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
4360 [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
4361 [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
4362 [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
4363 [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
4364 [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
4365 [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
4366 [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
4367 [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
4368 [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
4369 [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
4370 [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
4371 [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
4372 [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
4373 [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
4374 [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
4375 [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
4376 [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
4377 [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
4378 [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
4379 [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
4380 [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
4381 [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
4382 [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
4383 [XPG3 || XPG4 || UNIX98] (expl): Likewise.
4384 [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
4385 [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
4386 [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
4387 [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
4388 [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
4389 [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
4390 [XPG3 || XPG4 || UNIX98] (logl): Likewise.
4391 [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
4392 [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
4393 [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
4394 [XPG3 || XPG4 || UNIX98] (powl): Likewise.
4395 [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
4396 [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
4397 [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
4398 [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
4399 [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
4400 [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
4401 [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
4402 [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
4403 [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
4404 [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
4405 [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
4406 [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
4407 [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
4408 [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
4409 [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
4410 [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
4411 [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
4412 [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
4413 [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
4414 [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
4415 [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
4416 [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
4417 [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
4418 [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
4419 [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
4420 [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
4421 [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
4422 [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
4423 [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
4424 [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
4425 [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
4426 [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
4427 [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
4428 [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
4429 [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
4430 [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
4431 [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
4432 [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
4433 [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
4434 [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
4435 [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
4436 [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
4437 [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
4438 [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
4439 [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
4441 * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
4442 _XOPEN_SOURCE_EXTENDED for XPG4.
4444 * conform/conformtest.pl: Handle "symbol" lines for allow-header.
4446 * Makeconfig (localtime): Remove variable.
4447 (inst_localtime-file): Likewise.
4449 2012-05-01 Andreas Schwab <schwab@linux-m68k.org>
4451 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
4452 Update.
4453 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4454 Update.
4455 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
4456 Update.
4457 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
4458 Update.
4459 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
4460 Update.
4461 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
4462 Update.
4463 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
4464 Update.
4465 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
4466 Update.
4467 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4468 Update.
4470 2012-05-01 Joseph Myers <joseph@codesourcery.com>
4472 [BZ #2550]
4473 [BZ #2570]
4474 * math/s_nexttowardf.c (__nexttowardf): Use floating-point
4475 comparisons to determine direction to adjust input.
4476 * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
4477 * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
4478 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
4479 Likewise.
4480 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
4481 Likewise.
4482 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
4483 Likewise.
4484 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4485 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
4486 Likewise.
4487 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
4488 Likewise.
4489 * math/libm-test.inc (nexttoward_test): Add more tests.
4491 2012-05-01 Andreas Schwab <schwab@linux-m68k.org>
4493 [BZ #14040]
4494 * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
4495 in version GLIBC_2.1, not GLIBC_2.0.
4496 * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
4497 Likewise.
4499 2012-04-30 Joseph Myers <joseph@codesourcery.com>
4501 [BZ #13942]
4502 * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
4503 (1 - x) * (1 + x).
4504 * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4505 * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
4506 * math/libm-test.inc (acos_test): Add more tests.
4507 (asin_test): Likewise.
4508 * sysdeps/i386/fpu/libm-test-ulps: Update.
4509 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4511 [BZ #14034]
4512 * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
4513 of square root.
4514 * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
4515 * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4516 * math/libm-test.inc (acos_test_tonearest): New function.
4517 (acos_test_towardzero): Likewise.
4518 (acos_test_downward): Likewise.
4519 (acos_test_upward): Likewise.
4520 (asin_test_tonearest): Likewise.
4521 (asin_test_towardzero): Likewise.
4522 (asin_test_downward): Likewise.
4523 (asin_test_upward): Likewise.
4524 (main): Call the new functions.
4525 * sysdeps/i386/fpu/libm-test-ulps: Update.
4526 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4528 [BZ #13884]
4529 [BZ #13924]
4530 * math/e_exp10.c: Include <float.h>.
4531 (__ieee754_exp10): Handle underflow here rather than multiplying
4532 large negative argument by M_LN10.
4533 * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
4534 of __ieee754_expf.
4535 * math/e_exp10l.c: Include <float.h>.
4536 (__ieee754_exp10l): Handle underflow here rather than multiplying
4537 large negative argument by M_LN10l.
4538 * math/libm-test.inc (exp10_test): Add another test. Do not allow
4539 spurious overflow exception on underflow.
4541 2012-04-29 Marek Polacek <polacek@redhat.com>
4543 * misc/sys/cdefs.h (__attribute_artificial__): New macro.
4544 (__fortify_function): New macro.
4545 (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
4546 * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
4547 __extern_always_inline.
4548 * libio/bits/stdio2.h: Likewise.
4549 * libio/bits/stdio.h: Likewise.
4550 * string/string.h: Likewise.
4551 * string/bits/string3.h: Likewise.
4552 * include/stdio.h: Likewise.
4553 * stdlib/bits/stdlib.h: Likewise.
4554 * stdlib/stdlib.h: Likewise.
4555 * rt/bits/mqueue2.h: Likewise.
4556 * rt/mqueue.h: Likewise.
4557 * posix/bits/unistd.h: Likewise.
4558 * posix/unistd.h: Likewise.
4559 * io/bits/poll2.h: Likewise.
4560 * io/bits/fcntl2.h: Likewise.
4561 * io/fcntl.h: Likewise.
4562 * io/sys/poll.h: Likewise.
4563 * misc/bits/syslog.h: Likewise.
4564 * misc/bits/syslog-ldbl.h: Likewise.
4565 * misc/sys/syslog.h: Likewise.
4566 * socket/bits/socket2.h: Likewise.
4567 * socket/sys/socket.h: Likewise.
4568 * debug/tst-chk1.c: Likewise.
4569 * wcsmbs/bits/wchar2.h: Likewise.
4570 * wcsmbs/bits/wchar-ldbl.h: Likewise.
4571 * wcsmbs/wchar.h: Likewise.
4573 2012-04-29 Andreas Jaeger <aj@suse.de>
4575 * Makerules (tests): Remove enable-check-abi protection.
4576 (check-abi-warn): Remove.
4577 (check-abi-%): Remove check-abi-warn usage.
4579 * configure.in: Remove check-abi configure option.
4580 * configure: Regenerated.
4581 * config.make.in (enable-check-abi): Remove.
4583 2012-04-28 Andreas Schwab <schwab@linux-m68k.org>
4585 [BZ #14033]
4586 * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
4587 double functions to double *_finite functions.
4589 [BZ #13941]
4590 * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
4591 (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
4592 LDBL_MIN_EXP.
4593 * stdio-common/Makefile (tests): Add tst-sprintf3.
4594 * stdio-common/tst-sprintf3.c: New file.
4596 * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
4597 ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
4599 2012-04-28 Joseph Myers <joseph@codesourcery.com>
4601 * conform/conformtest.pl: Remove duplicate typed-constant
4602 handling.
4604 2012-04-28 David S. Miller <davem@davemloft.net>
4606 * Makerules (%.abilist): Add vpath on sysdep_dirs.
4607 (check-abi-%): Remove AWK script prerequisite and explicit
4608 abilist directory.
4609 (check-abi): Rewrite to just diff the symlist with the abilist.
4610 (config-tls, config-abi-config): Delete, no longer used.
4611 (update-abi-%): Remove AWK script and explicit abilist directory.
4612 (update-abi): Rewrite to simply compare and conditionally copy the
4613 symlist and the sysdep abilist file. Remove update-abi-config
4614 checks.
4615 * abilist/ld.abilist: Remove.
4616 * abilist/libBrokenLocale.abilist: Remove.
4617 * abilist/libanl.abilist: Remove.
4618 * abilist/libcrypt.abilist: Remove.
4619 * abilist/libdl.abilist: Remove.
4620 * abilist/librt.abilist: Remove.
4621 * abilist/libthread_db.abilist: Remove.
4622 * abilist/libutil.abilist: Remove.
4623 * scripts/extract-abilist.awk: Remove.
4624 * scripts/merge-abilist.awk: Remove.
4625 * sysdeps/generic/libcidn.abilist: New file.
4626 * sysdeps/generic/libnss_compat.abilist: New file.
4627 * sysdeps/generic/libnss_db.abilist: New file.
4628 * sysdeps/generic/libnss_dns.abilist: New file.
4629 * sysdeps/generic/libnss_files.abilist: New file.
4630 * sysdeps/generic/libnss_hesiod.abilist: New file.
4631 * sysdeps/generic/libnss_nis.abilist: New file.
4632 * sysdeps/generic/libnss_nisplus.abilist: New file.
4633 * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
4634 * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
4635 * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
4636 file.
4637 * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
4638 * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
4639 * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
4640 * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
4641 * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
4642 * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
4643 * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
4644 * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
4645 * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
4646 file.
4647 * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
4648 * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
4649 * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
4650 * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
4651 file.
4652 * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
4653 * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
4654 * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
4655 * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
4656 * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
4657 * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
4658 file.
4659 * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
4660 * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
4661 * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
4662 file.
4663 * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
4664 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
4665 New file.
4666 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
4667 New file.
4668 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
4669 New file.
4670 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
4671 New file.
4672 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
4673 New file.
4674 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
4675 New file.
4676 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
4677 New file.
4678 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
4679 New file.
4680 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
4681 New file.
4682 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
4683 New file.
4684 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
4685 New file.
4686 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
4687 New file.
4688 * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
4689 New file.
4690 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
4691 file.
4692 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
4693 New file.
4694 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
4695 New file.
4696 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
4697 file.
4698 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
4699 New file.
4700 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
4701 New file.
4702 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
4703 file.
4704 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
4705 New file.
4706 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4707 New file.
4708 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
4709 New file.
4710 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
4711 New file.
4712 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
4713 New file.
4714 * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
4715 New file.
4716 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
4717 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
4718 file.
4719 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
4720 New file.
4721 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
4722 file.
4723 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
4724 file.
4725 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
4726 file.
4727 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
4728 file.
4729 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
4730 file.
4731 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4732 New file.
4733 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
4734 file.
4735 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
4736 file.
4737 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
4738 New file.
4739 * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
4740 file.
4741 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
4742 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
4743 file.
4744 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
4745 New file.
4746 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
4747 file.
4748 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
4749 file.
4750 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
4751 file.
4752 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
4753 file.
4754 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
4755 file.
4756 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4757 New file.
4758 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
4759 file.
4760 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
4761 file.
4762 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
4763 New file.
4764 * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
4765 file.
4766 * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4767 * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
4768 * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
4769 file.
4770 * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
4771 * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
4772 * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
4773 * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
4774 * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
4775 * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
4776 * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
4777 * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
4778 * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
4779 * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
4780 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
4781 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
4782 file.
4783 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
4784 New file.
4785 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
4786 file.
4787 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
4788 file.
4789 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
4790 file.
4791 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
4792 file.
4793 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
4794 file.
4795 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
4796 New file.
4797 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
4798 New file.
4799 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
4800 file.
4801 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
4802 New file.
4803 * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
4804 file.
4805 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
4806 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
4807 file.
4808 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
4809 New file.
4810 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
4811 file.
4812 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
4813 file.
4814 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
4815 file.
4816 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
4817 file.
4818 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
4819 file.
4820 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
4821 New file.
4822 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
4823 New file.
4824 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
4825 file.
4826 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
4827 New file.
4828 * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
4829 file.
4831 2012-04-28 Joseph Myers <joseph@codesourcery.com>
4833 * conform/conformtest.pl: Fix typo in handling typed-constant from
4834 allow-header.
4836 2012-04-27 Joseph Myers <joseph@codesourcery.com>
4838 * README: Cut down references to pre-2.6 Linux kernels and
4839 Linuxthreads. Update lists of configurations in libc and ports
4840 and sort alphabetically. Say "or newer" with Linux kernel version
4841 requirements.
4843 * config.h.in [IS_IN_build]: Allow compiling without optimization.
4845 2012-04-27 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
4847 [BZ #887]
4848 * math/libm-test.inc (logb_test_downward): New test to expose
4849 erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
4850 rounding mode.
4852 2012-04-27 Joseph Myers <joseph@codesourcery.com>
4854 [BZ #14027]
4855 * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
4856 to be done.
4857 * math/fraiseexcpt.c (__feraiseexcept): Likewise.
4858 * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
4860 2012-04-26 Joseph Myers <joseph@codesourcery.com>
4862 * sysdeps/unix/i386/brk.S: Remove file.
4863 * sysdeps/unix/i386/dl-brk.S: Likewise.
4864 * sysdeps/unix/i386/pipe.S: Likewise.
4865 * sysdeps/unix/i386/sigreturn.S: Likewise.
4866 * sysdeps/unix/i386/syscall.S: Likewise.
4867 * sysdeps/unix/i386/vfork.S: Likewise.
4868 * sysdeps/unix/i386/wait.S: Likewise.
4870 * sysdeps/unix/common/tcsendbrk.c: Move to ...
4871 * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
4873 * configure.in (arm*-none*): Do not allow without
4874 --enable-hacker-mode.
4875 (netbsd*): Remove case setting base_os.
4876 (386bsd*): Likewise.
4877 (freebsd*): Likewise.
4878 (bsdi*): Likewise.
4879 (osf*): Likewise.
4880 (sunos*): Likewise.
4881 (ultrix*): Likewise.
4882 (newsos*): Likewise.
4883 (dynix*): Likewise.
4884 (*bsd*): Likewise.
4885 (sysv*): Likewise.
4886 (isc*): Likewise.
4887 (esix*): Likewise.
4888 (sco*): Likewise.
4889 (minix*): Likewise.
4890 (irix4*): Likewise.
4891 (irix6*): Likewise.
4892 (solaris[2-9]*): Likewise.
4893 (none): Likewise.
4894 * configure: Regenerated.
4896 2012-04-26 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4898 [BZ #11521]
4899 * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
4900 overflow or cancellation in calculating denominator.
4901 * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
4902 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
4903 down expression to avoid unexpected rounding in newer GCCs.
4904 * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
4906 2012-04-26 David S. Miller <davem@davemloft.net>
4908 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
4909 long-double compat symbols.
4910 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4911 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4912 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4913 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
4914 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4915 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
4916 * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
4917 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
4918 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
4919 * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
4920 * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
4921 * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
4922 * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
4924 2012-04-25 David S. Miller <davem@davemloft.net>
4926 * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
4927 HWCAP_* values only after the memory barriers have been defined.
4928 (atomic_full_barrier): Define.
4929 (atomic_read_barrier): Define.
4930 (atomic_write_barrier): Define.
4932 2012-04-26 Siddhesh Poyarekar <siddhesh@redhat.com>
4934 * shlib-versions: Add libgcc_s version information.
4935 * sysdeps/generic/libgcc_s.h: Remove.
4936 * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
4937 libgcc_s.h.
4938 * sysdeps/gnu/unwind-resume.c: Likewise.
4939 * scripts/test-installation.pl: Remove libgcc_s from link_libs.
4941 2012-04-25 David S. Miller <davem@davemloft.net>
4943 * sysdeps/unix/sparc/brk.S: Delete.
4944 * sysdeps/unix/sparc/dl-brk.S: Delete.
4945 * sysdeps/unix/sparc/pipe.S: Delete.
4946 * sysdeps/unix/sparc/sysdep.S: Delete.
4947 * sysdeps/unix/sparc/sysdep.h: Delete.
4948 * sysdeps/unix/sparc/vfork.S: Delete.
4949 * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
4950 SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
4951 * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
4952 ret_ERRVAL, r0, r1, MOVE): Define.
4953 (JUMPTARGET): Remove.
4954 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
4955 sysdeps/unix/sparc/sysdep.h
4956 (ENTRY, END): Remove.
4957 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4959 2012-04-25 Joseph Myers <joseph@codesourcery.com>
4961 * Makerules (native-compile): Use $(BUILD_LDFLAGS).
4962 (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
4963 -DIS_IN_build.
4965 * timezone/README: Update upstream location and email address for
4966 tzcode and tzdata.
4967 * timezone/zdump.c: Update from tzcode 2012b.
4968 * timezone/zic.c: Likewise.
4970 * configure.in (libc_cv_as_needed): Remove test.
4971 * configure: Regenerated.
4972 * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
4973 conditional definition.
4974 [$(have-as-needed) != yes] (no-as-needed): Likewise.
4975 [$(have-as-needed) != yes] (libgcc_eh): Likewise.
4976 * config.make.in (have-as-needed): Remove variable.
4978 2012-04-25 Siddhesh Poyarekar <siddhesh@redhat.com>
4979 Paul Pluzhnikov <ppluzhnikov@google.com>
4981 * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
4982 strings correctly.
4984 2012-04-25 Chung-Lin Tang <cltang@codesourcery.com>
4986 * sysdeps/sh/memcpy.S: Remove include of endian.h, change
4987 preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
4988 * sysdeps/sh/strlen.S: Likewise.
4990 2012-04-24 Joseph Myers <joseph@codesourcery.com>
4992 * sysdeps/unix/fork.S: Remove file.
4993 * sysdeps/unix/i386/fork.S: Likewise.
4994 * sysdeps/unix/sparc/fork.S: Likewise.
4996 * sysdeps/unix/system.c: Remove file.
4997 * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
4999 * sysdeps/unix/getegid.S: Remove file.
5000 * sysdeps/unix/geteuid.S: Likewise.
5002 2012-04-24 Roland McGrath <roland@hack.frob.com>
5004 * scripts/check-localplt.awk: New file.
5005 * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
5006 of diff.
5007 * scripts/data/localplt-generic.data: Add a comment.
5009 * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
5010 NODE when __dir_mkfile failed.
5011 * sysdeps/mach/hurd/symlinkat.c: Likewise.
5012 Reported by Ludovic Courtès <ludo@gnu.org>.
5014 2012-04-24 Andreas Jaeger <aj@suse.de>
5016 * Makerules (common-clean): Also remove gen-as-const-headers
5017 files.
5019 2012-04-24 Joseph Myers <joseph@codesourcery.com>
5021 * Makerules (native-compile): Do not change working directory for
5022 build. Use $(OUTPUT_OPTION) in command.
5023 (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
5025 2012-04-24 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5027 [BZ #13886]
5028 * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
5029 sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
5030 * math/libm-test.inc (floor_test): Add more tests.
5031 * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
5033 2012-04-24 Joseph Myers <joseph@codesourcery.com>
5035 * sysdeps/unix/getdents.c: Remove file.
5036 * sysdeps/unix/sysv/getdents.c: Likewise.
5037 * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
5039 * sysdeps/unix/syscalls.list (madvise): Add syscall from
5040 sysdeps/unix/mman/syscalls.list.
5041 (mmap): Likewise.
5042 (mprotect): Likewise.
5043 (msync): Likewise.
5044 (munmap): Likewise.
5045 * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
5046 * sysdeps/unix/mman/syscalls.list: Remove.
5047 * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
5049 * configure.in (libc_cv_libgcc_s_suffix): Remove test.
5050 (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
5051 * configure: Regenerated.
5052 * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
5053 $(libgcc_s_suffix).
5054 * config.make.in (libgcc_s_suffix): Remove variable.
5056 2012-04-23 Joseph Myers <joseph@codesourcery.com>
5058 * sysdeps/unix/sysv/gethostname.c: Move to ...
5059 * sysdeps/posix/gethostname.c: ... here.
5061 * sysdeps/unix/execve.S: Remove file.
5063 * sysdeps/unix/_exit.S: Remove file.
5065 2012-04-23 Andreas Jaeger <aj@suse.de>
5067 [BZ #13739]
5068 * manual/Makefile: Remove make dist support, there's no
5069 need for a stand-alone documentation tar ball.
5070 (TEXI2DVI): Define always, it's not in Makeconfig.
5071 (dist): Removed.
5072 (tar-it): Removed.
5073 (edition): Removed.
5074 (glibc-doc-$(edition).tar): Removed
5075 (%.Z): Removed.
5076 (%.gz): Removed.
5077 (%.uu): Removed.
5078 (ETAGS): Remove, it's in Makeconfig.
5079 (move-if-change): Remove, it's in Makeconfig.
5081 2013-04-23 Paul Eggert <eggert@cs.ucla.edu>
5083 [BZ #13970]
5084 * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
5085 (strtod, strtof, strtold, strtol, strtoul, strtoq)
5086 (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
5087 (strtod_l, strtof_l, strtold_l): Remove __wur.
5088 It is not necessarily an error to ignore strtol's return value.
5089 One can reliably look at the stored endptr to decide whether
5090 the number had valid syntax.
5092 2012-04-21 Andreas Jaeger <aj@suse.de>
5094 [BZ #13739]
5095 * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
5097 2012-04-21 Joseph Myers <joseph@codesourcery.com>
5099 * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
5100 * sysdeps/unix/sysv/Versions: Remove file.
5102 2012-04-21 Markus Trippelsdorf <markus@trippelsdorf.de>
5104 [BZ #13927]
5105 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5107 2012-04-21 Nick Alcock <nick.alcock@oracle.com>
5109 [BZ #7064]
5110 * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
5111 version from __vm86.
5113 2012-04-20 Joseph Myers <joseph@codesourcery.com>
5115 * sysdeps/unix/common/lxstat.c: Remove file.
5116 * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
5118 * sysdeps/unix/sysv/Makefile: Remove file.
5120 * sysdeps/unix/sysv/direct.h: Remove file.
5122 * sysdeps/unix/sysv/bits/dirent.h: Remove file.
5123 * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
5124 * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
5125 * sysdeps/unix/sysv/bits/signum.h: Likewise.
5126 * sysdeps/unix/sysv/bits/stat.h: Likewise.
5127 * sysdeps/unix/sysv/bits/utmp.h: Likewise.
5128 * sysdeps/unix/sysv/bits/utsname.h: Likewise.
5130 * sysdeps/unix/sysv/setrlimit.c: Remove file.
5132 * sysdeps/unix/xmknod.c: Remove file.
5133 * sysdeps/unix/syscalls.list (sys_mknod): Remove.
5135 * sysdeps/unix/sysv/settimeofday.c: Remove file.
5137 * sysdeps/unix/sysv/i386/time.S: Remove file.
5139 * sysdeps/unix/fxstat.c: Remove file.
5140 * sysdeps/unix/xstat.c: Likewise.
5141 * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
5143 * sysdeps/unix/sysv/sigaction.c: Remove file.
5145 * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
5146 (sysdep_headers): Remove variable.
5147 [termio.h not in sysdep_headers] (generated): Likewise.
5148 [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
5149 * sysdeps/unix/sysv/sysv_termio.h: Remove file.
5150 * sysdeps/unix/sysv/tcdrain.c: Likewise.
5151 * sysdeps/unix/sysv/tcflow.c: Likewise.
5152 * sysdeps/unix/sysv/tcflush.c: Likewise.
5153 * sysdeps/unix/sysv/tcgetattr.c: Likewise.
5154 * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
5155 * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
5156 * sysdeps/unix/sysv/tcsetattr.c: Likewise.
5157 * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
5159 * sysdeps/unix/siglist.c: Remove file.
5161 * sysdeps/unix/getppid.S: Remove file.
5163 * sysdeps/unix/mkdir.c: Remove file.
5164 * sysdeps/unix/rmdir.c: Likewise.
5166 2012-04-19 Andreas Schwab <schwab@linux-m68k.org>
5168 * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
5169 ERR_MAX value.
5170 * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
5171 errlist-compat value.
5173 2012-04-18 David S. Miller <davem@davemloft.net>
5175 * sysdeps/generic/memcopy.h (reg_char): Delete.
5176 * debug/strcat_chk.c: Use char, not reg_char.
5177 * debug/strcpy_chk.c: Likewise.
5178 * debug/strncat_chk.c: Likewise.
5179 * debug/strncpy_chk.c: Likewise.
5180 * string/memchr.c: Likewise.
5181 * string/memrchr.c: Likewise.
5182 * string/rawmemchr.c: Likewise.
5183 * string/strcat.c: Likewise.
5184 * string/strchr.c: Likewise.
5185 * string/strchrnul.c: Likewise.
5186 * string/strcmp.c: Likewise.
5187 * string/strcpy.c: Likewise.
5188 * string/strncat.c: Likewise.
5189 * string/strncmp.c: Likewise.
5190 * string/strncpy.c: Likewise.
5192 2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
5194 * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
5195 __builtin_memcopy is called when src and dest ranges are known to not
5196 overlap.
5198 2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
5200 * sysdeps/powerpc/powerpc64/power6/wordcopy.c
5201 (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
5202 fwd_align_merge macro call.
5203 (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
5204 bwd_align_merge macro call.
5205 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
5207 2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
5209 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
5210 bwd_align_merge macros.
5211 (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
5212 (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
5213 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
5215 2012-04-18 David S. Miller <davem@davemloft.net>
5217 * sysdeps/sparc/sparc64/memcopy.h: Delete.
5219 2012-04-18 Andreas Jaeger <aj@suse.de>
5221 [BZ# 6794]
5222 * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
5223 * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
5224 Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
5226 * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
5227 * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
5228 Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
5230 * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
5231 * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
5232 Adjust for changed ldbl-128 files.
5234 * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
5235 * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
5236 Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
5238 2012-04-17 David S. Miller <davem@davemloft.net>
5240 * sysdeps/sparc/sparc32/memcopy.h: Delete.
5242 2012-04-17 Andreas Schwab <schwab@linux-m68k.org>
5244 * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
5245 * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
5246 * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
5247 * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
5248 * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
5249 * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
5251 2012-04-17 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5253 [BZ #6794]
5254 * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
5255 * math/libm-test.inc: Add ilogb errno and exception tests.
5256 * math/w_ilogb.c: New file: ilogb wrapper.
5257 * math/w_ilogbf.c: New file: ilogbf wrapper.
5258 * math/w_ilogbl.c: New file: ilogbl wrapper.
5259 * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
5260 * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
5261 * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
5262 exception being thrown with 0.0 as argument.
5263 * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
5264 * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
5265 exception being thrown with 0.0 as argument.
5266 * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
5267 * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
5268 exception being thrown with 0.0 as argument.
5269 * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
5270 * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
5271 exception being thrown with 0.0 as argument.
5272 * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
5273 * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
5274 * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
5275 * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
5276 * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
5277 * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
5278 * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
5279 * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
5280 * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
5282 2012-04-17 Petr Baudis <pasky@ucw.cz>
5284 * include/sys/uio.h: Change __vector to __iovec to avoid clash
5285 with altivec.
5287 2012-04-16 Marek Polacek <polacek@redhat.com>
5289 * elf/pldd-xx.c: Rename static_assert to pldd_assert.
5291 2012-04-16 Marek Polacek <polacek@redhat.com>
5293 * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
5294 operands of fdivp instruction.
5296 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
5298 * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
5299 * elf/tst-auditmod3b.c: Likewise.
5300 * elf/tst-auditmod4b.c: Likewise.
5301 * elf/tst-auditmod5b.c: Likewise.
5302 * elf/tst-auditmod6b.c: Likewise.
5303 * elf/tst-auditmod6c.c: Likewise.
5304 * elf/tst-auditmod7b.c: Likewise.
5305 * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
5306 * sysdeps/x86_64/preconfigure.in: Likewise.
5307 * sysdeps/x86_64/preconfigure: Regenerated.
5309 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
5311 * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
5312 __ILP32__.
5314 2012-04-13 Antoine Balestrat <merkil33@gmail.com>
5316 * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5317 (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
5319 2012-04-13 Chris Leonard <cjlhomeaddress@gmail.com>
5321 [BZ #13973]
5322 * locale/iso-639.def: Fix gl language name. Spotted by
5323 Yaron Shahrabani.
5325 2012-04-12 Roland McGrath <roland@hack.frob.com>
5327 [BZ #2074]
5328 * libio/libio.h (__io_write_fn): Update comment.
5330 2012-04-12 Petr Baudis <pasky@ucw.cz>
5332 [BZ #2074]
5333 * stdio.texi (Hook Functions): The user provided writer function
5334 is not allowed to return -1.
5336 2012-04-11 David S. Miller <davem@davemloft.net>
5338 * sysdeps/sparc/fpu/libm-test-ulps: Update.
5340 2012-04-11 Mike Frysinger <vapier@gentoo.org>
5342 * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
5343 Add a leading slash to rtkaio.
5345 2012-04-11 Jim Meyering <meyering@redhat.com>
5347 [BZ #11959]
5348 * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
5349 It is not necessarily an error to ignore fwrite's return
5350 value. One can reliably use ferror to test for errors after
5351 the fact.
5353 2012-04-10 H.J. Lu <hongjiu.lu@intel.com>
5355 * bits/types.h (__snseconds_t): New type.
5356 * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
5358 * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
5359 * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5360 (__SNSECONDS_T_TYPE): Likewise.
5361 * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5362 (__SNSECONDS_T_TYPE): Likewise.
5363 * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5364 (__SNSECONDS_T_TYPE): Likewise.
5366 2012-04-10 Andreas Jaeger <aj@suse.de>
5368 [BZ #2636]
5369 * manual/time.texi (Processor Time): Return type of times is
5370 elapsed real time since an arbitrary point in the past.
5371 (CPU Time): Move CLK_TCK from here...
5372 (Processor Time): ...to here. Correct description.
5373 * manual/conf.texi (Constants for Sysconf): Correct description of
5374 _SC_CLK_TCK.
5376 2012-04-10 David S. Miller <davem@davemloft.net>
5378 [BZ #13967]
5379 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
5380 where the is a gap between DT_REL(A) and DT_JMPREL.
5382 2012-04-10 H.J. Lu <hongjiu.lu@intel.com>
5384 * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
5385 (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5386 (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5388 2012-04-10 Siddhesh Poyarekar <siddhesh@redhat.com>
5390 * elf/dl-support.c (_dl_inhibit_cache): New variable.
5391 * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
5392 (dl_main): Handle --inhibit-cache.
5393 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
5394 _dl_inhibit_cache.
5395 * elf/dl-load.c (_dl_map_object): Use it.
5396 * elf/Makefile: Define SYSCONFDIR when building rtld.c.
5398 2012-04-09 Joseph Myers <joseph@codesourcery.com>
5400 [BZ #13872]
5401 * sysdeps/i386/fpu/e_powl.S (p78): New object.
5402 (__ieee754_powl): Saturate large exponents rather than testing for
5403 overflow of y*log2(x).
5404 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5405 * math/libm-test.inc (pow_test): Do not permit spurious overflow
5406 exceptions.
5408 [BZ #11521]
5409 * math/s_ctan.c: Include <float.h>.
5410 (__ctan): Avoid internal overflow or cancellation in calculating
5411 denominator.
5412 * math/s_ctanf.c: Likewise.
5413 * math/s_ctanl.c: Likewise.
5414 * math/s_ctanh.c: Likewise.
5415 * math/s_ctanhf.c: Likewise.
5416 * math/s_ctanhl.c: Likewise.
5417 * math/libm-test.inc (ctan_test): Add more tests.
5418 (ctanh_test): Likewise.
5419 * sysdeps/i386/fpu/libm-test-ulps: Update.
5420 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5422 2012-04-09 Andreas Jaeger <aj@suse.de>
5424 [BZ #6894]
5425 * manual/filesys.texi (Directory Entries): Mention that d_namlen
5426 is an optional BSD extension.
5428 [BZ #10254]
5429 * manual/stdio.texi (Opening Streams): Document additional fopen
5430 parameters.
5432 2012-04-09 Roland McGrath <roland@hack.frob.com>
5434 * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
5435 %eax without telling the compiler.
5437 2012-04-09 Carlos O'Donell <carlos_odonell@mentor.com>
5439 [BZ # 13963]
5440 * manual/install.texi: Use sourceware.org.
5442 2012-04-09 Joseph Myers <joseph@codesourcery.com>
5444 [BZ #13873]
5445 * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
5446 (__ieee754_pow): Generate overflow and underflow using huge*huge
5447 and tiny*tiny rather than just returning constant infinity or zero
5448 for large exponents.
5449 * math/libm-test.inc (pow_test): Require overflow exceptions for
5450 applicable cases of large exponents.
5452 [BZ #706]
5453 * sysdeps/i386/fpu/e_pow.S (p10): New object.
5454 (__ieee754_pow): Use iterative multiplication algorithm only for
5455 integer exponents with absolute value below 1024. Check for odd
5456 integer exponents when using algorithm for real exponents.
5457 * math/libm-test.inc (pow_test): Add more tests.
5458 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5460 2012-04-08 Joseph Myers <joseph@codesourcery.com>
5462 [BZ #13705]
5463 * math/libm-test.inc (exp_test): Do not allow overflow exception
5464 on underflow test.
5466 2012-04-08 Aurelien Jarno <aurelien@aurel32.net>
5468 [BZ #13705]
5469 * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
5470 instead of __kernel_standard_f.
5472 2012-04-08 Mike Frysinger <vapier@gentoo.org>
5474 * sysdeps/i386/i686/memset_chk.S: Update copyright year.
5475 * sysdeps/x86_64/memset_chk.S: Likewise.
5477 2012-04-08 Andreas Jaeger <aj@suse.de>
5479 [BZ #10153]
5480 * manual/startup.texi (Environment Access): Describe return value
5481 for putenv and setenv.
5483 [BZ #6895]
5484 * manual/filesys.texi (Directory Entries): Add description for
5485 DT_LNK.
5487 [BZ #6890]
5488 * manual/filesys.texi (Directory Entries): Clarify that it's file
5489 system not operating system in the description of DT_UNKNOWN.
5491 [BZ #6578]
5492 * manual/syslog.texi (closelog): Fix reference, it's openlog.
5494 2012-04-08 Stephen Compall <s11@member.fsf.org>
5496 [BZ #6649]
5497 * manual/llio.texi (Opening and Closing Files): Add cross
5498 reference to explain mode argument.
5500 2012-04-07 Mike Frysinger <vapier@gentoo.org>
5502 * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
5503 * sysdeps/x86_64/memset_chk.S: Likewise.
5505 2012-04-07 David S. Miller <davem@davemloft.net>
5507 * elf/elf.h (R_SPARC_WDISP10): Define.
5508 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
5509 R_SPARC_SIZE32.
5510 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
5511 R_SPARC_SIZE64 and R_SPARC_H34.
5513 2012-04-07 Carlos O'Donell <carlos_odonell@mentor.com>
5515 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
5516 conditions and remove no longer applicable assertion.
5518 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
5520 * bits/byteswap.h: Include <features.h>.
5521 (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5522 (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5524 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
5526 * bits/byteswap.h (__bswap_16): Removed.
5527 Include <bits/byteswap-16.h> to get __bswap_16.
5528 * sysdeps/i386/bits/byteswap.h: Likewise.
5529 * sysdeps/s390/bits/byteswap.h: Likewise.
5530 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5531 * bits/byteswap-16.h: New file.
5532 * sysdeps/i386/bits/byteswap-16.h: Likewise.
5533 * sysdeps/s390/bits/byteswap-16.h: Likewise.
5534 * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
5535 * string/Makefile (headers): Add bits/byteswap-16.h.
5537 2012-04-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5539 [BZ #13895]
5540 * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
5541 extra indirection.
5542 * nss/Makefile (tests-static, tests): Add tst-nss-static.
5543 * nss/tst-nss-static.c: New.
5545 2012-04-06 Robert Millan <rmh@gnu.org>
5547 [BZ #6486]
5548 * manual/llio.texi (File Position Primitive): lseek
5549 refers to WHENCE when it really means OFFSET.
5551 2012-04-06 Andreas Jaeger <aj@suse.de>
5553 * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
5554 strncmp declarations.
5556 * abilist/libc.abilist: Add __poll and __ppoll.
5558 2012-04-05 David S. Miller <davem@davemloft.net>
5560 * scripts/check-local-headers.sh: Accept a host triplet in the
5561 path matched by the exclude regexp.
5563 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
5564 definition.
5565 * sysdeps/powerpc/powerpc32/dl-machine.h
5566 (ELF_MACHINE_PLTREL_OVERLAP): Delete.
5567 * sysdeps/s390/s390-32/dl-machine.h
5568 (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5569 * sysdeps/sparc/sparc32/dl-machine.h
5570 (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5571 * sysdeps/sparc/sparc64/dl-machine.h
5572 (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5574 * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
5575 lazy binding.
5576 * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
5577 undefined symbol errors.
5579 * elf/rtld.c (dl_main): Skip VDSO when checking for unused
5580 DT_NEEDED entries.
5582 2012-04-05 Michael Matz <matz@suse.de>
5584 [BZ #13592]
5585 * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
5587 2012-04-05 Andreas Jaeger <aj@suse.de>
5589 [BZ #13908]
5590 * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
5591 comment.
5593 2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5595 * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
5596 which ROUND is no valid rounding mode.
5598 2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5600 * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
5601 read again.
5602 * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
5604 2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5606 * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
5607 an exception using FPU order intentionally.
5609 2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5611 * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
5612 * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
5613 * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
5614 * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
5616 2012-04-05 Simon Josefsson <simon@josefsson.org>
5618 [BZ #12340]
5619 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
5620 EINVAL when BUFLEN is too smal.
5622 2012-04-05 Thomas Schwinge <thomas@codesourcery.com>
5624 [BZ #13553]
5625 * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
5626 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
5628 2012-04-03 Andreas Jaeger <aj@suse.de>
5630 [BZ #13938]
5631 * manual/setjmp.texi (System V contexts): Fix sentence.
5633 [BZ #13926]
5634 * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
5635 New macro for this case.
5636 [!__GNUC__] (__bswap_64): New inline function for this case.
5637 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5638 * bits/byteswap.h: Likewise.
5639 * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
5640 ull, guard with __GLIBC_HAVE_LONG_LONG.
5642 * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
5643 __GLIBC_HAVE_LONG_LONG.
5645 * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
5646 Include <features.h> for __GLIBC_HAVE_LONG_LONG.
5648 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5650 [BZ #13691]
5651 * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
5652 inptr and inend, rather than using last_ch.
5654 2012-04-02 David S. Miller <davem@davemloft.net>
5656 With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
5657 * stdio-common/printf-parse.h (read_int): Change return type to
5658 'int', return -1 on INT_MAX overflow.
5659 * stdio-common/vfprintf.c (vfprintf): Validate width and precision
5660 against overflow of INT_MAX. Set errno to EOVERFLOW when 'done'
5661 overflows INT_MAX. Check for overflow of in-format-string precision
5662 values properly. Use EOVERFLOW rather than ERANGE throughout. Use
5663 SIZE_MAX not INT_MAX for integer overflow test.
5664 * stdio-common/printf-parsemb.c: If read_int signals an overflow,
5665 skip the construct in the format string but do not record anything.
5666 * stdio-common/bug22.c: Adjust to test both width/prevision
5667 INT_MAX overflow as well as total length INT_MAX overflow. Check
5668 explicitly for proper errno values.
5670 2012-04-02 Thomas Schwinge <thomas@codesourcery.com>
5672 * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
5673 CHAR_MAX.
5674 * string/test-strcmp.c [! WIDE]: Likewise.
5675 * time/tst-mktime2.c: Likewise for INT_MAX.
5676 * string/test-string.h: #include <sys/param.h> for MIN.
5678 * csu/init-first.c (__libc_init_first): Call __ctype_init.
5679 * sysdeps/i386/init-first.c (init): Likewise.
5680 * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
5681 * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
5682 * sysdeps/sh/init-first.c (init): Likewise.
5684 2012-04-01 Ulrich Drepper <drepper@gmail.com>
5686 * po/ru.po: Update from translation team.
5687 * po/vi.po: Likewise.
5689 2012-03-31 Siddhesh Poyarekar <siddhesh@redhat.com>
5691 * resolv/nss_dns/dns-host.c: Merge copyright years.
5693 2012-03-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
5695 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5696 Optimize memcpy with prefetch if
5697 DATA_CACHE_SIZE_HALF <= len < SHARED_CACHE_SIZE_HALF and
5698 src, dst pointers have unequal 16 byte alignments.
5700 2012-03-30 Siddhesh Poyarekar <siddhesh@redhat.com>
5702 [BZ #13928]
5703 * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
5704 from a CNAME entry and return the minimum ttl for the query.
5705 (gaih_getanswer_slice): Likewise.
5707 2012-03-30 Jeff Law <law@redhat.com>
5709 * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
5710 due to long keys.
5711 * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
5712 * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
5714 * resolv/nss_dns/dns-host.c: Update copyright year.
5716 2012-03-30 Ulrich Drepper <drepper@gmail.com>
5718 * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
5719 requests to save a system call. Fix check that all bytes are sent.
5721 * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
5722 comments for sendmmsg.
5724 2012-03-30 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5726 [BZ #13691]
5727 * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
5728 with only 1 character between 0x0041 and 0x01b0.
5729 * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
5730 * wcsmbs/tst-mbsnrtowcs.c: New file.
5732 2012-03-29 David S. Miller <davem@davemloft.net>
5734 * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
5735 small copies by hand.
5737 2012-03-28 Siddhesh Poyarekar <siddhesh@redhat.com>
5739 [BZ #13761]
5740 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
5741 _nss_compat_initgroups_dyn): Fall back to malloc/free
5742 for large group memberships.
5744 2012-03-28 David S. Miller <davem@davemloft.net>
5746 * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
5747 that branches into memcpy.
5748 * sysdeps/sparc/sparc64/memcpy.S: Likewise.
5749 * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
5750 * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
5751 * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
5752 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
5753 bits.
5754 * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
5755 implementation too.
5756 * sysdeps/sparc/mempcpy.S: New file.
5758 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
5759 the IFUNC routine in the libc case.
5760 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5762 * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
5763 * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
5764 * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
5765 * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
5766 * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
5767 * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
5768 * sysdeps/sparc/sparc64/rtld-memset.c: New file.
5769 * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
5771 * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
5772 loop to 256 bytes instead of 64 bytes and fix test signedness.
5774 * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
5775 * sysdeps/sparc/sparc32/Makefile: rather than here...
5776 * sysdeps/sparc/sparc64/Makefile: and here.
5778 2012-03-28 Ulrich Drepper <drepper@gmail.com>
5780 * malloc/mallocbug.c: Avoid warnings about unused variables.
5782 2012-02-22 Siddhesh Poyarekar <siddhesh@redhat.com>
5784 [BZ #13760]
5785 * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
5786 in the right place. Discard and retry query if response is
5787 larger than input buffer size.
5789 2012-03-28 Joseph Myers <joseph@codesourcery.com>
5791 [BZ #369]
5792 [BZ #2678]
5793 [BZ #3866]
5794 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
5795 x for large integer exponent.
5796 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
5797 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise. Adjust
5798 sign of result as needed afterwards.
5799 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
5800 * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
5801 result for underflowing pow the same as for overflow.
5802 (__kernel_standard_l): Handle powl overflow and underflow here
5803 rather than calling __kernel_standard.
5804 * math/libm-test.inc (pow_test): Add more tests.
5806 [BZ #3868]
5807 [BZ #13879]
5808 [BZ #13910]
5809 [BZ #13911]
5810 [BZ #13912]
5811 [BZ #13913]
5812 [BZ #13915]
5813 [BZ #13916]
5814 [BZ #13917]
5815 [BZ #13918]
5816 [BZ #13919]
5817 [BZ #13920]
5818 [BZ #13921]
5819 * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
5820 * sysdeps/ieee754/k_standard.c: Include <float.h>.
5821 (__kernel_standard_l): New function.
5822 * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
5823 __kernel_standard.
5824 * math/w_acosl.c (__acosl): Likewise.
5825 * math/w_asinl.c (__asinl): Likewise.
5826 * math/w_atan2l.c (__atan2l): Likewise.
5827 * math/w_atanhl.c (__atanhl): Likewise.
5828 * math/w_coshl.c (__coshl): Likewise.
5829 * math/w_exp10l.c (__exp10l): Likewise.
5830 * math/w_exp2l.c (__exp2l): Likewise.
5831 * math/w_fmodl.c (__fmodl): Likewise.
5832 * math/w_hypotl.c (__hypotl): Likewise.
5833 * math/w_j0l.c (__j0l, __y0l): Likewise.
5834 * math/w_j1l.c (__j1l, __y1l): Likewise.
5835 * math/w_jnl.c (__jnl, __ynl): Likewise.
5836 * math/w_lgammal.c (__lgammal): Likewise.
5837 * math/w_log10l.c (__log10l): Likewise.
5838 * math/w_log2l.c (__log2l): Likewise.
5839 * math/w_logl.c (__logl): Likewise.
5840 * math/w_powl.c (__powl): Likewise.
5841 * math/w_remainderl.c (__remainderl): Likewise.
5842 * math/w_scalbl.c (sysv_scalbl): Likewise.
5843 * math/w_sinhl.c (__sinhl): Likewise.
5844 * math/w_sqrtl.c (__sqrtl): Likewise.
5845 * math/w_tgammal.c (__tgammal): Likewise.
5846 * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
5847 * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
5848 * math/libm-test.inc (acos_test): Add more tests.
5849 (acosh_test): Likewise.
5850 (asin_test): Likewise.
5851 (atanh_test): Likewise.
5852 (exp_test): Likewise.
5853 (exp10_test): Likewise.
5854 (exp2_test): Likewise.
5855 (expm1_test): Likewise.
5856 (lgamma_test): Likewise.
5857 (log_test): Likewise.
5858 (log10_test): Likewise.
5859 (log1p_test): Likewise.
5860 (log2_test): Likewise.
5861 (pow_test): Do not allow some spurious overflow exceptions.
5862 (sqrt_test): Add more tests.
5863 (tgamma_test): Likewise.
5864 (y0_test): Likewise.
5865 (y1_test): Likewise.
5866 (yn_test): Likewise.
5868 2012-03-27 Anton Blanchard <anton@samba.org>
5870 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
5871 MAP_HUGETLB.
5872 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5873 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5874 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5876 2012-03-27 David S. Miller <davem@davemloft.net>
5878 * conform/Makefile: Run run-conformtest.sh using $(BASH).
5880 * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
5881 have-as-vis3 check.
5883 2012-03-27 Andreas Jaeger <aj@suse.de>
5885 * sysdeps/x86_64/elf/configure.in: Moved to ...
5886 * sysdeps/x86_64/configure.in: ... here.
5887 * sysdeps/x86_64/elf/start.S: Moved to ...
5888 * sysdeps/x86_64/start.S: ... here.
5889 * sysdeps/x86_64/elf/configure: Delete.
5891 * sysdeps/x86_64/configure.in: Merge contents from
5892 sysdeps/i386/configure.in (without i686 check).
5894 * sysdeps/i386/elf/Versions: Merge into ...
5895 * sysdeps/i386/Versions: ... this.
5896 * sysdeps/i386/elf/Versions: Delete file.
5897 * sysdeps/i386/elf/start.S: Moved to ...
5898 * sysdeps/i386/start.S: ...here.
5899 * sysdeps/i386/elf/configure.in: Merge into...
5900 * sysdeps/i386/configure.in: ...here.
5901 * sysdeps/i386/elf/configure.in: Delete file.
5902 * sysdeps/i386/elf/configure: Delete file.
5904 * sysdeps/generic/elf/backtracesyms.c: Moved to ...
5905 * debug/backtracesyms.c: ... here.
5906 * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
5907 * debug/backtracesymsfd.c: ... here.
5908 * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
5909 * sysdeps/generic/ifunc-sel.h: ... here.
5911 * sysdeps/unix/i386/start.c: Delete file.
5912 * sysdeps/unix/sparc/start.c: Delete file.
5913 * sysdeps/unix/start.c: Delete file.
5915 * sysdeps/sh/elf/configure.in: Moved to ...
5916 * sysdeps/sh/configure.in: ... here.
5917 * sysdeps/sh/elf/start.S: Moved to ...
5918 * sysdeps/sh/start.S: ... here.
5919 * sysdeps/sh/elf/configure: Delete file.
5921 * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
5922 * sysdeps/powerpc/powerpc64/bzero.S: ... here.
5923 * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
5924 * sysdeps/powerpc/powerpc64/entry.h: ... here.
5925 * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
5926 * sysdeps/powerpc/powerpc64/start.S: here.
5927 * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
5928 * sysdeps/powerpc/powerpc64/Makefile: ... this.
5929 * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
5930 * sysdeps/powerpc/powerpc64/configure.in: ... this.
5931 * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
5933 * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
5934 * sysdeps/powerpc/powerpc32/bzero.S: ... here.
5935 * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
5936 * sysdeps/powerpc/powerpc32/start.S: ... here.
5937 * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
5938 * sysdeps/powerpc/powerpc32/configure.in: ... this.
5939 * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
5941 * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
5942 * sysdeps/powerpc/ifunc-sel.h: ... here.
5943 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
5944 * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
5946 * sysdeps/sparc/elf/configure.in: Moved to ...
5947 * sysdeps/sparc/configure.in: ... here.
5948 * sysdeps/sparc/elf/configure: Delete file.
5949 * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
5950 * sysdeps/sparc/sparc32/start.S: ... here.
5951 * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
5952 * sysdeps/sparc/sparc64/start.S: ... here.
5953 * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
5954 * sysdeps/sparc/sparc32/Makefile: ... this.
5955 * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
5956 * sysdeps/sparc/sparc64/Makefile: ... this.
5958 * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
5959 * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
5960 * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
5961 * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
5962 * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
5963 * sysdeps/s390/s390-32/setjmp.S: ... here.
5964 * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
5965 * sysdeps/s390/s390-32/configure.in: ... here.
5966 * sysdeps/s390/s390-32/elf/configure: Delete file.
5967 * sysdeps/s390/s390-32/elf/start.S: Moved to ...
5968 * sysdeps/s390/s390-32/start.S: ... here.
5970 * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
5971 * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
5972 * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
5973 * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
5974 * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
5975 * sysdeps/s390/s390-64/setjmp.S: ... here.
5976 * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
5977 * sysdeps/s390/s390-64/configure.in: ... here
5978 * sysdeps/s390/s390-64/elf/configure: Delete file.
5979 * sysdeps/s390/s390-64/elf/start.S: Moved to ...
5980 * sysdeps/s390/s390-64/start.S: ... here.
5981 * sysdeps/s390/s390-64/elf/configure: Delete.
5983 * configure.in: Remove support for elf directories in sysdeps.
5985 * configure: Regenerated.
5986 * sysdeps/i386/configure: Regenerated.
5987 * sysdeps/powerpc/powerpc32/configure: Regenerated.
5988 * sysdeps/powerpc/powerpc64/configure: Regenerated.
5989 * sysdeps/s390/s390-32/configure: Regenerated.
5990 * sysdeps/s390/s390-64/configure: Regenerated.
5991 * sysdeps/sh/configure: Regenerated.
5992 * sysdeps/sparc/configure: Regenerated.
5993 * sysdeps/x86_64/configure: Regenerated.
5995 2012-03-26 Andreas Schwab <schwab@linux-m68k.org>
5997 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5999 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
6000 denormal result into account.
6002 2012-03-25 Roland McGrath <roland@hack.frob.com>
6004 * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
6005 Reported by Allan McRae <allan@archlinux.org>.
6007 2012-03-23 Jeff Law <law@redhat.com>
6009 * nss/getnssent.c (__nss_getent): Fix typo.
6011 2012-03-23 David S. Miller <davem@davemloft.net>
6013 * sysdeps/sparc/fpu/libm-test-ulps: Update.
6015 2012-03-23 H.J. Lu <hongjiu.lu@intel.com>
6017 * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
6018 to pad to uint64_t for each field.
6019 (dl_tls_index): Replace unsigned long with uint64_t.
6021 2012-03-23 Daniel Jacobowitz <dmj@google.com>
6022 Paul Pluzhnikov <ppluzhnikov@google.com>
6024 [BZ #6528]
6025 * grp/Makefile (otherlibs): Don't set it.
6026 * inet/Makefile (otherlibs): Likewise.
6027 * login/Makefile (otherlibs): Likewise.
6028 * nscd/Makefile (otherlibs): Likewise.
6029 * posix/Makefile (otherlibs): Likewise.
6030 * pwd/Makefile (otherlibs): Likewise.
6031 * rt/Makefile (otherlibs): Likewise.
6032 * sunrpc/Makefile (otherlibs): Likewise.
6033 * nss/Makefile (otherlibs): Likewise.
6034 Add libnss_files to routines and static-only-routines.
6035 ($(objpfx)getent): Remove rule.
6036 * resolv/Makefile: Add libnss_dns and libresolv to routines and
6037 static-only-routines.
6039 2012-03-22 Joseph Myers <joseph@codesourcery.com>
6041 [BZ #13892]
6042 * math/s_cexp.c: Include <float.h>.
6043 (__cexp): Handle exp result overflowing not necessarily
6044 overflowing both real and imaginary parts of result.
6045 * math/s_cexpf.c: Likewise.
6046 * math/s_cexpl.c: Likewise.
6047 * math/libm-test.inc (cexp_test): Add more tests.
6048 * sysdeps/i386/fpu/libm-test-ulps: Update.
6049 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6051 2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
6053 * include/link.h (ELFW): New macro.
6054 * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
6055 Replace ELF64_R_TYPE with ELFW(R_TYPE).
6057 2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
6059 * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
6060 with uint64_t.
6062 2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
6064 * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
6065 declaration.
6066 (struct La_x32_retval): Likewise.
6068 2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
6070 * sysdeps/x86_64/preconfigure.in: New file.
6071 * sysdeps/x86_64/preconfigure: New generated file.
6073 2012-03-22 Joseph Myers <joseph@codesourcery.com>
6075 [BZ #13824]
6076 * math/e_exp2l.c: Include <float.h>.
6077 (__ieee754_exp2l): Handle overflow and underflow cases
6078 separately. Only pass fractional part of argument to
6079 __ieee754_expl.
6080 * math/libm-test.inc (exp2_test): Add more tests.
6082 * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
6083 negating x to take absolute value.
6084 * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
6085 Likewise.
6086 * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
6087 * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
6088 Likewise.
6089 * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
6090 computing low part if x was negated.
6091 * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
6093 2012-03-21 H.J. Lu <hongjiu.lu@intel.com>
6095 * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
6096 la_x32_gnu_pltexit.
6097 (pltexit): Cast int_retval to ptrdiff_t.
6098 * elf/tst-auditmod3b.c: Likewise.
6099 * elf/tst-auditmod4b.c: Likewise.
6100 * elf/tst-auditmod5b.c: Likewise.
6101 * elf/tst-auditmod6b.c: Likewise.
6102 * elf/tst-auditmod6c.c: Likewise.
6103 * elf/tst-auditmod7b.c: Likewise.
6105 * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
6106 and x32_gnu_pltexit.
6108 * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
6109 __ELF_NATIVE_CLASS.
6110 (La_x32_regs): New macro.
6111 (La_x32_retval): Likewise.
6112 (la_x32_gnu_pltenter): New function prototype.
6113 (la_x32_gnu_pltexit): Likewise.
6115 2012-03-21 Andreas Schwab <schwab@linux-m68k.org>
6117 * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
6118 exponent.
6120 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6122 * configure.in (libc_cv_cc_nofma): Check for option to disable
6123 generation of FMA instructions.
6124 * configure: Regenerate.
6125 * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
6126 * sysdeps/ieee754/dbl-64/Makefile: New file.
6127 * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6128 Remove brandred-fma4.
6129 (CFLAGS-brandred-fma4.c): Remove.
6130 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
6131 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
6132 define.
6133 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
6134 define.
6136 2012-03-21 H.J. Lu <hongjiu.lu@intel.com>
6138 * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
6139 LLONG_MAX != LONG_MAX.
6140 (_itoa_word): Use _ITOA_WORD_TYPE on value.
6141 (_fitoa_word): Likewise.
6142 * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
6143 LLONG_MAX != LONG_MAX.
6144 * stdio-common/_itowa.h: Include <_itoa.h>.
6145 (_itowa_word): Use _ITOA_WORD_TYPE on value.
6146 (_itowa): New macro. Defined only if _ITOA_NEEDED is false.
6147 * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro. Defined
6148 only if not defined.
6149 (_ITOA_WORD_TYPE): Likewise.
6150 (_itoa_word): Use _ITOA_WORD_TYPE on value.
6151 Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
6153 2012-03-21 David S. Miller <davem@davemloft.net>
6155 * sysdeps/sparc/fpu/libm-test-ulps: Update.
6157 2012-03-21 H.J. Lu <hongjiu.lu@intel.com>
6159 * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
6160 of x86_64 when setting libc_cv_slibdir, libdir and
6161 libc_cv_localedir.
6162 * sysdeps/unix/sysv/linux/configure: Regenerated.
6164 2012-03-21 Joseph Myers <joseph@codesourcery.com>
6166 * manual/lang.texi (Old Varargs): Remove section.
6167 (How Variadic): Update menu.
6168 (va_start): Do not mention varargs.h.
6170 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
6171 Joseph Myers <joseph@codesourcery.com>
6173 * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
6174 link test.
6175 * configure: Regenerated.
6177 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
6179 * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
6180 * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
6181 conformtest.pl
6183 2012-03-21 Joseph Myers <joseph@codesourcery.com>
6185 * NOTES: Remove.
6186 * Makefile (files-for-dist): Remove NOTES.
6187 (NOTES): Remove rule.
6188 * README: Don't refer to NOTES.
6189 * manual/creature.texi: Don't include macros.texi.
6190 * manual/intro.texi (creature.texi): Remove comment referring to
6191 NOTES.
6193 * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
6194 * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
6195 * configure: Regenerated.
6196 * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
6197 LIBC_TRY_CC_OPTION.
6198 (libc_cv_as_i686): Likewise.
6199 (libc_cv_cc_avx): Likewise.
6200 (libc_cv_cc_sse2avx): Likewise.
6201 (libc_cv_cc_fma4): Likewise.
6202 (libc_cv_cc_novzeroupper): Likewise.
6203 * sysdeps/i386/configure: Regenerated.
6205 [BZ #13883]
6206 * sysdeps/i386/fpu/s_cexp.S: Remove.
6207 * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6208 * sysdeps/i386/fpu/s_cexpl.S: Likewise.
6209 * math/libm-test.inc (cexp_test): Add more tests.
6210 * sysdeps/i386/fpu/libm-test-ulps: Update.
6211 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6213 2012-03-21 Allan McRae <allan@archlinux.org>
6215 * timezone/Makefile: Do not install iso3166.tab and zone.tab
6217 2012-03-21 Joseph Myers <joseph@codesourcery.com>
6219 [BZ #13871]
6220 * math/w_exp2.c: Do not include <float.h>.
6221 (o_threshold, u_threshold): Remove.
6222 (__exp2): Calculate result before checking finiteness and calling
6223 __kernel_standard.
6224 * math/w_exp2f.c: Likewise.
6225 * math/w_exp2l.c: Likewise.
6226 * math/libm-test.inc (exp2_test): Require overflow exception for
6227 1e6 input.
6229 [BZ #3866]
6230 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
6231 range of signed 64-bit integers before using fistpll. Remove
6232 checks for whether integers fit in mantissa bits.
6233 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
6234 the range of signed 32-bit integers before using fistpl. Remove
6235 checks for whether integers fit in mantissa bits.
6236 * sysdeps/i386/fpu/e_powl.S (p64): New object.
6237 (__ieee754_powl): Test for y outside the range of signed 64-bit
6238 integers before using fistpll. Reduce 64-bit values to 63-bit
6239 ones as needed.
6240 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
6241 divide-by-zero is raised for zero to large negative powers.
6242 * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
6243 (__ieee754_powl): Test for y outside the range of signed 64-bit
6244 integers before using fistpll. Reduce 64-bit values to 63-bit
6245 ones as needed.
6246 * math/libm-test.inc (pow_test): Add more tests.
6248 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
6250 * debug/backtracesymsfd.c: Include <_itoa.h> instead of
6251 <stdio-common/_itoa.h>.
6252 * debug/segfault.c: Likewise.
6253 * elf/dl-cache.c: Likewise.
6254 * elf/dl-minimal.c: Likewise.
6255 * elf/dl-misc.c: Likewise.
6256 * elf/dl-sysdep.c: Likewise.
6257 * elf/dl-version.c: Likewise.
6258 * elf/rtld.c: Likewise.
6259 * hurd/hurdsock.c: Likewise.
6260 * hurd/lookup-retry.c: Likewise.
6261 * malloc/malloc.c: Likewise.
6262 * malloc/mtrace.c: Likewise.
6263 * nscd/nscd_getgr_r.c: Likewise.
6264 * nscd/nscd_getpw_r.c: Likewise.
6265 * nscd/nscd_getserv_r.c: Likewise.
6266 * posix/getopt_init.c: Likewise.
6267 * posix/wordexp.c: Likewise.
6268 * stdio-common/_itoa.c: Likewise.
6269 * stdio-common/printf_fphex.c: Likewise.
6270 * stdio-common/vfprintf.c: Likewise.
6271 * string/_strerror.c: Likewise.
6272 * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
6273 * sysdeps/i386/i686/hp-timing.h: Likewise.
6274 * sysdeps/mach/_strerror.c: Likewise.
6275 * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
6276 * sysdeps/mach/hurd/sethostid.c: Likewise.
6277 * sysdeps/mach/hurd/xmknodat.c: Likewise.
6278 * sysdeps/mach/xpg-strerror.c: Likewise.
6279 * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
6280 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
6281 * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
6282 * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
6283 * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
6284 * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
6285 * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
6286 * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
6287 * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
6288 * sysdeps/unix/sysv/linux/futimes.c: Likewise.
6289 * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
6290 * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
6291 * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
6292 * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
6293 * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
6294 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
6295 * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
6296 * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
6297 * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
6298 * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
6299 * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
6301 * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
6303 * stdio-common/_itoa.h: Moved to ...
6304 * sysdeps/generic/_itoa.h: Here.
6306 * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
6308 * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
6309 instead of "_itoa.h" and "_itowa.h".
6310 * stdio-common/vfprintf.: Likewise.
6312 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
6314 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
6315 <bits/wordsize.h>.
6316 (__signbitf): Check __x86_64__ instead of __WORDSIZE.
6317 (__signbit): Likwise.
6318 (llrintf): Likwise.
6319 (llrint): Likwise.
6321 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
6323 * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
6324 __WORDSIZE != 64.
6326 2012-03-20 Joseph Myers <joseph@codesourcery.com>
6328 * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
6329 OVERFLOW_EXCEPTION_OK.
6330 * math/libm-test.inc ("Philosophy"): Update comment about
6331 exception testing.
6332 (OVERFLOW_EXCEPTION): Define.
6333 (OVERFLOW_EXCEPTION_OK): Likewise.
6334 (INVALID_EXCEPTION_OK): Renumber.
6335 (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
6336 (IGNORE_ZERO_INF_SIGN): Likewise.
6337 (test_exceptions): Handle FE_OVERFLOW.
6338 (exp10_test): Expect overflow exceptions.
6339 (exp2_test): Likewise.
6340 (expm1_test): Likewise.
6341 (nextafter_test): Likewise.
6342 (pow_test): Likewise.
6343 (scalbn_test): Likewise.
6344 (scalbln_test): Likewise.
6346 2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
6348 * sysdeps/x86_64/bits/atomic.h
6349 (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
6350 64bit integer.
6351 (atomic_exchange_acq): Likewise.
6352 (__arch_exchange_and_add_body): Likewise.
6353 (__arch_add_body): Likewise.
6354 (atomic_add_negative): Likewise.
6355 (atomic_add_zero): Likewise.
6357 2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
6359 * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
6360 (fenv_t): Check __x86_64__ instead of __WORDSIZE.
6362 2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
6364 * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
6365 Check __x86_64__ instead of __WORDSIZE.
6367 2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
6369 * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
6371 2012-03-19 David S. Miller <davem@davemloft.net>
6373 * sysdeps/sparc/fpu/libm-test-ulps: Update.
6375 * sysdeps/sparc/fpu/fenv_private.h: New file.
6376 * sysdeps/sparc/fpu/math_private.h: Use it.
6377 (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
6378 Remove.
6379 (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
6380 (libc_feholdexcept_setroundl): Remove.
6381 (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
6382 Remove.
6383 (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
6384 (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
6386 2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
6388 * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
6389 int64_t instead of long int.
6390 (INSERT_WORDS64): Likwise.
6392 2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
6394 * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
6395 _Unwind_GetCFA return to _Unwind_Ptr first.
6397 2012-03-19 Joseph Myers <joseph@codesourcery.com>
6399 [BZ #13629]
6400 * math/s_clog.c: Include <float.h>.
6401 (__clog): Scale large or subnormal inputs.
6402 * math/s_clogf.c: Likewise.
6403 * math/s_clogl.c: Likewise.
6404 * math/s_clog10.c: Include <float.h>.
6405 (M_LOG10_2): Define.
6406 (__clog10): Scale large or subnormal inputs.
6407 * math/s_clog10f.c: Likewise.
6408 * math/s_clog10l.c: Likewise.
6409 * math/libm-test.inc (clog_test): Add more tests.
6410 (clog10_test): Likewise.
6411 * sysdeps/i386/fpu/libm-test-ulps: Update.
6412 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6414 [BZ #11451]
6415 * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
6416 x and y.
6417 * math/libm-test.inc (atan2_test): Add another test.
6419 * Makerules (common-objdir-compile): Remove.
6420 * sysdeps/unix/Makefile (config-generated): Do not add
6421 $(unix-generated) to variable.
6422 [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
6423 [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
6424 Remove rule.
6425 [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
6426 Likewise.
6427 [generic bits/local_lim.h] (before-compile): Do not append to
6428 variable.
6429 [generic bits/local_lim.h] (common-generated): Likewise.
6430 [generic sys/param.h] (before-compile): Do not append to variable.
6431 [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
6432 [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
6433 [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
6434 [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
6435 include.
6436 [generic sys/param.h] (sys/param.h-includes): Remove variable.
6437 [generic sys/param.h] (sys/param.h-includes): Remove rule.
6438 [generic sys/param.h] ($(addprefix
6439 $(common-objpfx),$(sys/param.h-includes))): Likewise.
6440 [generic sys/param.h] (common-generated): Do not append to
6441 variable.
6442 [generic sys/param.h] (sysdep_headers): Likewise.
6443 [generic bits/errno.h] (before-compile): Do not append to
6444 variable.
6445 [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
6446 rule.
6447 [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
6448 [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
6449 [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
6450 [generic bits/errno.h] (common-generated): Do not append to
6451 variable.
6452 [generic bits/ioctls.h] (before-compile): Do not append to
6453 variable.
6454 [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
6455 rule.
6456 [generic bits/ioctls.h] (ioctl-includes): Remove variable.
6457 [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
6458 [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
6459 rule.
6460 [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
6461 [generic bits/ioctls.h] (bits_termios.h): Remove variable.
6462 [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
6463 [generic bits/ioctls.h] (common-generated): Do not append to
6464 variable.
6465 [generic sys/syscall.h] (syscall.h): Remove variable.
6466 [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
6467 rule.
6468 [generic sys/syscall.h] (before-compile): Do not append to
6469 variable.
6470 [generic sys/syscall.h] (common-generated): Likewise.
6471 * sysdeps/unix/errnos-tmpl.c: Remove file.
6472 * sysdeps/unix/errnos.awk: Likewise.
6473 * sysdeps/unix/ioctls-tmpl.c: Likewise.
6474 * sysdeps/unix/ioctls.awk: Likewise.
6475 * sysdeps/unix/mk-local_lim.c: Likewise.
6476 * sysdeps/unix/snarf-ioctls: Likewise.
6478 2012-03-19 Richard Henderson <rth@twiddle.net>
6480 * sysdeps/i386/fpu/fenv_private.h: New file.
6481 * sysdeps/i386/fpu/math_private.h: Use it.
6482 (math_opt_barrier, math_force_eval): Remove.
6483 (libc_feholdexcept_setround_53bit): Remove.
6484 (libc_feupdateenv_53bit): Remove.
6485 * sysdeps/x86_64/fpu/math_private.h: Likewise.
6486 (math_opt_barrier, math_force_eval): Remove.
6487 (libc_feholdexcept): Remove.
6488 (libc_feholdexcept_setround): Remove.
6489 (libc_fetestexcept, libc_fesetenv): Remove.
6490 (libc_feupdateenv_test): Remove.
6491 (libc_feupdateenv, libc_feholdsetround): Remove.
6492 (libc_feresetround): Remove.
6494 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
6495 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
6497 * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
6498 (libc_feupdateenv_test, libc_feupdateenv_testf): New.
6499 (libc_feupdateenv_testl): New.
6500 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
6501 (libc_feupdateenv_testf): New.
6502 (libc_feupdateenv): Use libc_feupdateenv_test.
6503 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
6504 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
6506 * sysdeps/generic/math_private.h (libc_feholdsetround): New.
6507 (libc_feholdsetroundf, libc_feholdsetroundl): New.
6508 (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
6509 (libc_feresetround_noex): New.
6510 (libc_feresetround_noexf): New.
6511 (libc_feresetround_noexl): New.
6512 (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
6513 (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
6514 (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
6515 * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
6516 SET_RESTORE_ROUND.
6517 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
6518 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
6519 (__cos): Likewise.
6520 * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
6521 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
6522 SET_RESTORE_ROUND_NOEX.
6523 * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
6524 SET_RESTORE_ROUND_NOEXF.
6525 * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
6526 * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
6527 (libc_feholdsetroundf): New.
6528 (libc_feresetround, libc_feresetroundf): New.
6530 * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
6531 (libc_feholdexcept_setround_53bit): Convert from macro to function.
6532 (libc_feupdateenv_53bit): Likewise. Don't force _FPU_EXTENDED.
6534 * sysdeps/generic/math_private.h: Include <fenv.h>.
6535 (default_libc_feholdexcept): New.
6536 (default_libc_feholdexcept_setround): New.
6537 (default_libc_fesetenv, default_libc_feupdateenv): New.
6538 (libc_feholdexcept): Only define if undefined.
6539 (libc_feholdexceptf, libc_feholdexceptl): Likewise.
6540 (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
6541 (libc_feholdexcept_setroundl): Likewise.
6542 (libc_feholdexcept_setround_53bit): Likewise.
6543 (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
6544 (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
6545 (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
6546 (libc_feupdateenv_53bit): Likewise.
6547 * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
6548 (libc_feholdexcept): Convert from macro to inline function.
6549 (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
6550 (libc_fesetenv, libc_feupdateenv): Likewise.
6552 * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
6553 not previously defined.
6554 (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
6555 (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
6556 (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
6557 * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
6558 * sysdeps/ieee754/flt-32/math_private.h: New file.
6559 * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
6560 math_private.h below SET_FLOAT_WORD.
6561 (__isnan, __isinf_ns, __finite): Remove.
6562 (__isnanf, __isinf_nsf, __finitef): Remove.
6564 2012-03-18 Andreas Schwab <schwab@linux-m68k.org>
6566 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6568 2012-03-17 David S. Miller <davem@davemloft.net>
6570 [BZ #6471]
6571 * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
6572 for 2.16.
6574 2012-03-16 David S. Miller <davem@davemloft.net>
6576 * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
6577 warnings.
6579 [BZ #6471]
6580 * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
6581 properly.
6582 * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
6583 * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
6584 sysdep_routines when subdir is sysvipc.
6585 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
6586 __getshmlba helper.
6588 * sysdeps/sparc/fpu/libm-test/ulps: Update.
6590 2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
6592 * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
6593 [__LP64__].
6595 2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
6597 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
6598 * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
6599 (__lround): Renamed to ...
6600 (__llround): This. Replace long int with long long int.
6601 Define lround functions as aliases of llround functions.
6602 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
6604 2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
6606 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6607 Use greg_t on sp. Use unsigned int on idx_uc_link. Cast
6608 adresses to uintptr_t. Replace "long int" and "unsigned long
6609 int" with "greg_t" on va_arg.
6611 2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
6613 * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
6614 * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
6616 * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
6617 Move e_machine check before EI_CLASS check. Handle x32
6618 libraries. Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
6619 * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
6620 SKIP_EM_IA_64 and include
6621 <sysdeps/unix/sysv/linux/i386/readelflib.c>.
6623 * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
6624 Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
6625 (add_system_dir): New macro.
6627 * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
6628 (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
6630 2012-03-16 Joseph Myers <joseph@codesourcery.com>
6632 [BZ #2551]
6633 [BZ #2552]
6634 [BZ #2553]
6635 [BZ #2554]
6636 [BZ #2562]
6637 [BZ #2563]
6638 [BZ #2565]
6639 [BZ #2566]
6640 [BZ #2576]
6641 * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
6642 (y0): Likewise.
6643 * math/w_j0f.c (j0f): Likewise.
6644 (y0f): Likewise.
6645 * math/w_j0l.c (__j0l): Likewise.
6646 (__y0l): Likewise.
6647 * math/w_j1.c (j1): Likewise.
6648 (y1): Likewise.
6649 * math/w_j1f.c (j1f): Likewise.
6650 (y1f): Likewise.
6651 * math/w_j1l.c (__j1l): Likewise.
6652 (__y1l): Likewise.
6653 * math/w_jn.c (jn): Likewise.
6654 (yn): Likewise.
6655 * math/w_jnf.c (jnf): Likewise.
6656 (ynf): Likewise.
6657 * math/w_jnl.c (__jnl): Likewise.
6658 (__ynl): Likewise.
6659 * math/libm-test.inc (j0_test): Add more tests.
6660 (j1_test): Likewise.
6661 (jn_test): Likewise. Add trailing semicolon to existing test.
6662 (y0_test): Likewise.
6663 (y1_test): Likewise.
6664 * sysdeps/i386/fpu/libm-test-ulps: Update.
6665 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6667 [BZ #13851]
6668 [BZ #13854]
6669 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
6670 libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
6671 * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
6672 * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
6673 (__tanl): Set errno for infinite argument.
6674 * sysdeps/i386/fpu/mptan.c: Remove.
6675 * sysdeps/i386/fpu/s_tan.S: Likewise.
6676 * sysdeps/i386/fpu/s_tanl.S: Likewise.
6677 * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
6678 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
6679 * math/libm-test.inc (tan_test): Add more tests and enable more
6680 tests for double and long double.
6681 * sysdeps/i386/fpu/libm-test-ulps: Update.
6682 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6684 2012-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
6686 * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
6687 (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
6689 2012-03-16 Roland McGrath <roland@hack.frob.com>
6691 * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
6692 * configure.in: Use it for both main tree and add-ons.
6693 * configure: Regenerated.
6695 2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
6697 * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
6699 2012-03-16 Joseph Myers <joseph@codesourcery.com>
6701 * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
6702 in comment.
6704 [BZ #13851]
6705 * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
6706 * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
6707 * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6708 * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
6709 * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
6710 infinite argument.
6711 * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
6712 * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
6713 != 0 for prec == 2.
6714 * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
6715 * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
6716 * sysdeps/i386/fpu/s_cosl.S: Likewise.
6717 * sysdeps/i386/fpu/s_sincosl.S: Likewise.
6718 * sysdeps/i386/fpu/s_sinl.S: Likewise.
6719 * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
6720 * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
6721 * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
6722 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
6723 * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
6724 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
6725 * math/libm-test.inc (cos_test): Add more tests and enable more
6726 tests for long double.
6727 (sin_test): Likewise.
6728 (sincos_test): Likewise.
6729 * sysdeps/i386/fpu/libm-test-ulps: Update.
6730 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6732 2012-03-16 David S. Miller <davem@davemloft.net>
6734 * sysdeps/sparc/fpu/math_private.h: New file.
6736 2012-03-15 David S. Miller <davem@davemloft.net>
6738 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
6739 file.
6740 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
6741 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
6742 file.
6743 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
6744 * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
6745 * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
6746 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
6747 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
6748 * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
6749 sysdep routines.
6750 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6752 * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
6753 * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
6755 * sysdeps/sparc/sparc-ifunc.h: New file.
6756 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
6757 sparc-ifunc.h
6758 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
6759 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
6760 Likewise.
6761 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
6762 Likewise.
6763 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
6764 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
6765 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6766 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
6767 Likewise.
6768 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6769 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
6770 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6771 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
6772 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
6773 Likewise.
6774 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
6775 Likewise.
6776 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6777 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
6778 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
6779 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
6780 * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
6781 * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
6782 * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
6783 * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
6784 * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
6785 * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
6786 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
6787 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
6788 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
6789 * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
6790 * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
6791 * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
6792 * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
6793 * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
6794 * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
6795 * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
6796 * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
6797 * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
6798 * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
6799 * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
6801 2012-03-15 Andreas Schwab <schwab@linux-m68k.org>
6803 * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
6804 scaling.
6805 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6807 2012-03-15 Andreas Jaeger <aj@suse.de>
6809 [BZ #13852]
6810 * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
6811 ieee754/flt-32 implementation for sin, cos and sincos.
6812 * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
6813 * sysdeps/i386/fpu/s_cosf.S: Likewise.
6814 * sysdeps/i386/fpu/s_sincosf.S: Likewise.
6815 * sysdeps/i386/fpu/s_sinf.S: Likewise.
6816 * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
6817 ieee754/flt-32 implementation for tan.
6819 * math/libm-test.inc (cos_test): Enable some large input tests for
6820 float as well
6821 (sin_test): Likewise.
6822 (sincos_test): Likewise.
6823 (tan_test): Add tests for large input.
6825 * sysdeps/i386/fpu/libm-test-ulps: Update.
6827 2012-03-15 Andreas Jaeger <aj@suse.de>
6829 [BZ #13658]
6830 * math/libm-test.inc (cos_test): Add more test cases.
6831 (sin_test): Likewise.
6832 (sincos_test): Likewise.
6834 2012-03-15 Andreas Jaeger <aj@suse.de>
6836 [BZ #13837]
6837 * math/libm-test.inc (cos_test): Add a test case for large input
6838 value.
6839 (sin_test): Likewise.
6840 (sincos_test): Likewise.
6842 2012-03-15 Andreas Jaeger <aj@suse.de>,
6843 Joseph Myers <joseph@codesourcery.com>
6845 [BZ #13658]
6846 * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
6847 x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
6848 * sysdeps/i386/fpu/branred.c: Likewise.
6849 * sysdeps/i386/fpu/dosincos.c: Likewise.
6850 * sysdeps/i386/fpu/mpa.c: Likewise.
6851 * sysdeps/i386/fpu/s_cos.S: Likewise.
6852 * sysdeps/i386/fpu/s_sin.S: Likewise.
6853 * sysdeps/i386/fpu/s_sincos.S: Likewise.
6854 * sysdeps/i386/fpu/sincos32.c: Likewise.
6856 * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
6857 Define.
6858 (libc_feupdateenv_53bit): Define.
6859 * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
6860 Define.
6861 (libc_feupdateenv_53bit): Define.
6863 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
6864 53 bit (without extend i386 double precision).
6866 * math/libm-test.inc (sincos_test): Add tests for large input.
6867 (sin): Likewise.
6868 (cos): Likewise.
6870 * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
6872 2012-03-15 Andreas Schwab <schwab@linux-m68k.org>
6874 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6876 2012-03-15 David S. Miller <davem@davemloft.net>
6878 * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
6879 * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
6880 * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
6881 * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
6882 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
6883 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
6884 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
6885 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
6886 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
6887 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
6888 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
6889 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
6890 * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
6891 * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
6892 * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
6893 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
6894 file.
6895 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
6896 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
6897 file.
6898 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
6899 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
6900 file.
6901 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
6902 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
6903 file.
6904 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
6905 * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
6906 fmin/fmax sysdep routines.
6907 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6909 2012-03-14 David S. Miller <davem@davemloft.net>
6911 * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
6912 * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
6913 * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
6914 * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
6915 * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
6916 * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
6917 * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
6918 * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
6919 * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
6920 * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
6921 * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
6922 * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
6923 * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
6924 * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
6925 * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
6926 * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
6927 * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
6928 * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
6929 * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
6930 * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
6931 * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
6932 * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
6933 * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
6934 * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
6935 * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
6936 * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
6937 * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
6938 * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
6939 * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
6940 routines.
6941 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
6942 file.
6943 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
6944 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
6945 file.
6946 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
6947 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
6948 file.
6949 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
6950 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
6951 file.
6952 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
6953 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
6954 file.
6955 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
6956 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
6957 file.
6958 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
6959 file.
6960 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
6961 file.
6962 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
6963 file.
6964 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
6965 New file.
6966 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
6967 file.
6968 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
6969 file.
6970 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
6971 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
6972 file.
6973 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
6974 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
6975 file.
6976 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
6977 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
6978 file.
6979 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
6980 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
6981 VIS3 routines.
6983 * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
6984 New file.
6986 * sysdeps/sparc/fpu/libm-test-ulps: Update.
6988 * sysdeps/sparc/configure.in: New file.
6989 * sysdeps/sparc/configure: Generate.
6990 * configure.in (libc_cv_sparc_as_vis3): Substitute.
6991 * configure: Regenerate.
6992 * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
6993 * config.make.in (have-as-vis3): New.
6994 * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
6995 available use -Av9d instead of -Av9a.
6996 * sysdeps/sparc/sparc64/Makefile: Likewise.
6997 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
6998 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
6999 New file.
7000 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
7001 file.
7002 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
7003 New file.
7004 * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
7005 file.
7006 * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
7007 * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
7008 * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
7009 * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
7010 * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
7012 * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
7013 fzeros/fnegs to load 0x80000000 into a float register instead of
7014 using the stack.
7015 * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
7017 2012-03-14 Joseph Myers <joseph@codesourcery.com>
7019 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7020 bits/syscall.h.
7021 ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
7022 ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
7023 ($(inst_includedir)/bits/syscall.h): Remove rule.
7024 ($(objpfx)bits/syscall.d): Include instead of
7025 $(objpfx)syscall-list.d.
7026 (generated): Change syscall-list.h and syscall-list.d to
7027 bits/syscall.h and bits/syscall.d.
7029 2012-03-14 Roland McGrath <roland@hack.frob.com>
7031 [BZ #13846]
7032 * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
7034 2012-03-14 Joseph Myers <joseph@codesourcery.com>
7036 [BZ #13841]
7037 * math/s_csqrt.c: Include <float.h>.
7038 (__csqrt): Scale large or subnormal inputs.
7039 * math/s_csqrtf.c: Likewise.
7040 * math/s_csqrtl.c: Likewise.
7041 * math/libm-test.inc (csqrt_test): Add more tests.
7042 * sysdeps/i386/fpu/libm-test-ulps: Update.
7043 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7045 [BZ #13840]
7046 * math/libm-test.inc (hypot_test): Add more tests.
7048 2012-03-13 David S. Miller <davem@davemloft.net>
7050 [BZ #13840]
7051 * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
7052 double-precision for the calculation instead of scaling.
7054 2012-03-13 Joseph Myers <joseph@codesourcery.com>
7056 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
7057 manipulate bits before adding and subtracting TWO52[sx].
7058 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
7059 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
7060 Likewise.
7061 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
7063 2012-03-13 David S. Miller <davem@davemloft.net>
7065 * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
7066 * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
7067 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
7068 rtld-global-offsets.h
7069 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7071 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
7072 large parameters.
7074 * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
7076 * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
7077 'err' in the ifdef scope in which it is actually used.
7079 * nss/nss_db/db-init.c: Include string.h
7081 2012-03-12 David S. Miller <davem@davemloft.net>
7083 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
7084 masking out of the most significant byte of random value used.
7085 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
7086 Fix coding style in previous change.
7088 * sysdeps/unix/sysv/linux/kernel-features.h
7089 (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
7090 (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
7091 expression.
7092 (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
7093 later.
7095 2012-03-11 David S. Miller <davem@davemloft.net>
7097 * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
7098 (__makecontext): Fix signedness of pointer casts setting up 'sp'.
7099 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
7100 for 'resultvar' otherwise things get truncated on 64-bit.
7102 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
7103 Fix masking out of the most significant byte of random value used.
7105 * sysdeps/sparc/fpu/libm-test-ulps: Update.
7107 2012-03-10 Andreas Schwab <schwab@linux-m68k.org>
7109 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7111 2012-03-09 David S. Miller <davem@davemloft.net>
7113 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
7114 variables with appropriate CPP guards.
7115 * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
7116 frame pointer, not the stack pointer. Correct layout comments. Fix test
7117 on resulting framesize and the management of the outregs buffer for pltexit.
7118 Preserve floating point return values across _dl_call_pltexit call.
7119 * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
7120 framesize and the management of the outregs buffer for pltexit.
7121 Preserve floating point return values across _dl_call_pltexit
7122 call.
7123 * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
7124 la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
7125 (print_exit): Fix format string for return register value.
7127 2012-03-10 Joseph Myers <joseph@codesourcery.com>
7129 * sunrpc/Makefile (others): Add rpcgen.
7130 ($(objpfx)rpcgen): Remove special build rule and dependency on
7131 libc.
7132 * sunrpc/rpcgen.c: New file.
7134 2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
7136 [BZ #13673]
7137 * posix/bug-regex33.c: Replace FSF snail mail address with URL.
7138 * stdio-common/bug-vfprintf-nargs.c: Likewise.
7139 * sysdeps/i386/crti.S: Likewise.
7140 * sysdeps/i386/crtn.S: Likewise.
7141 * sysdeps/powerpc/powerpc32/crti.S: Likewise.
7142 * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
7143 * sysdeps/powerpc/powerpc64/crti.S: Likewise.
7144 * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
7145 * sysdeps/sh/crti.S: Likewise.
7146 * sysdeps/sh/crtn.S: Likewise.
7147 * sysdeps/x86_64/fpu/e_expf.S: Likewise.
7149 [BZ #13673]
7150 * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
7151 with URL.
7152 * locale/programs/locfile-kw.gperf: Likewise.
7153 * locale/programs/charmap-kw.h: Regenerated.
7154 * locale/programs/locfile-kw.h: Likewise.
7156 [BZ #13673]
7157 * intl/plural.y: Replace FSF snail mail address with URL.
7158 * intl/plural.c: Regenerated.
7160 2012-03-09 Richard Henderson <rth@twiddle.net>
7162 * include/math_private.h: Remove file.
7163 * math/math_private.h: Move file ...
7164 * sysdeps/generic/math_private.h: ... here.
7166 * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
7167 * sysdeps/powerpc/fpu/math_private.h: Likewise.
7168 * sysdeps/x86_64/fpu/math_private.h: Likewise.
7170 * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
7171 and <math_private.h>.
7172 * sysdeps/i386/fpu/s_isinfl.c: Likewise.
7173 * sysdeps/i386/fpu/s_isnanl.c: Likewise.
7174 * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
7175 * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
7176 * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
7177 * sysdeps/ieee754/dbl-64/branred.c: Likewise.
7178 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7179 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7180 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
7181 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7182 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7183 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7184 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
7185 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7186 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
7187 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
7188 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7189 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
7190 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
7191 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
7192 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7193 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
7194 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
7195 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7196 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
7197 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
7198 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
7199 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
7200 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7201 * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
7202 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
7203 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
7204 * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
7205 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7206 * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
7207 * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
7208 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7209 * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
7210 * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
7211 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7212 * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
7213 * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
7214 * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
7215 * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
7216 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
7217 * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
7218 * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
7219 * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
7220 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7221 * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
7222 * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
7223 * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
7224 * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
7225 * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
7226 * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
7227 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
7228 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7229 * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
7230 * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
7231 * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
7232 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
7233 * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
7234 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7235 * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
7236 * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
7237 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
7238 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
7239 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7240 * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
7241 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
7242 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
7243 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7244 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
7245 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7246 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
7247 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
7248 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
7249 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
7250 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
7251 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
7252 * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
7253 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
7254 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
7255 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
7256 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7257 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
7258 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
7259 * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
7260 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
7261 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7262 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7263 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
7264 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7265 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
7266 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
7267 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
7268 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7269 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
7270 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7271 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
7272 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
7273 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
7274 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
7275 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
7276 * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
7277 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
7278 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
7279 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
7280 * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
7281 * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
7282 * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
7283 * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
7284 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
7285 * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
7286 * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
7287 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7288 * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
7289 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
7290 * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
7291 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7292 * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
7293 * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
7294 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7295 * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
7296 * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
7297 * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
7298 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
7299 * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
7300 * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
7301 * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
7302 * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
7303 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7304 * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
7305 * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
7306 * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
7307 * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
7308 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
7309 * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
7310 * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
7311 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
7312 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7313 * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
7314 * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
7315 * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
7316 * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
7317 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7318 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
7319 * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
7320 * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
7321 * sysdeps/ieee754/k_standard.c: Likewise.
7322 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
7323 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
7324 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7325 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
7326 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
7327 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
7328 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
7329 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
7330 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
7331 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
7332 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7333 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
7334 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
7335 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
7336 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
7337 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
7338 * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
7339 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
7340 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
7341 * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
7342 * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
7343 * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
7344 * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
7345 * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
7346 * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
7347 * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
7348 * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
7349 * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
7350 * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
7351 * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
7352 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
7353 * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
7354 * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
7355 * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
7356 * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
7357 * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
7358 * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
7359 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
7360 * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
7361 * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
7362 * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
7363 * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
7364 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
7365 * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
7366 * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
7367 * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
7368 * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
7369 * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
7370 * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
7371 * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
7372 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
7373 * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
7374 * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
7375 * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
7376 * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
7377 * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
7378 * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
7379 * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
7380 * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
7381 * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
7382 * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
7383 * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
7384 * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7385 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
7386 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7387 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7388 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7389 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7390 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7391 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7392 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7393 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7394 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7395 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7396 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7397 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7398 * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
7399 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7400 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7401 * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
7402 * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
7403 * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
7404 * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7405 * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7406 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
7407 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7408 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7409 * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
7410 * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
7411 * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7412 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
7413 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7414 * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
7415 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
7416 * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7417 * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7418 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
7419 * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
7420 * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
7421 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
7422 * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7423 * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7424 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7425 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7426 * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
7427 * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7428 * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7429 * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
7430 * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
7431 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7432 * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7433 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7434 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7435 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7436 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7437 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7438 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7439 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7440 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7441 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7442 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7443 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7444 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7445 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7446 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7447 * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
7448 * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7449 * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7450 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7451 * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7452 * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7453 * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7454 * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7455 * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
7456 * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7457 * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7458 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
7459 * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
7460 * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7461 * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
7462 * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
7463 * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7464 * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
7465 * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
7466 * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7467 * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7468 * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7469 * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7470 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7471 * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
7472 * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7473 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7474 * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7475 * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7476 * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
7477 * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
7478 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7479 * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7480 * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7481 * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
7482 * sysdeps/ieee754/s_lib_version.c: Likewise.
7483 * sysdeps/ieee754/s_matherr.c: Likewise.
7484 * sysdeps/ieee754/s_signgam.c: Likewise.
7485 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7486 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7487 * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
7488 * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
7489 * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
7490 * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
7491 * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
7492 * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
7493 * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
7494 * sysdeps/powerpc/fpu/s_rint.c: Likewise.
7495 * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
7496 * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
7497 * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7498 * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7499 * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
7500 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
7501 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
7502 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
7503 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
7504 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7505 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7507 2012-03-09 Joseph Myers <joseph@codesourcery.com>
7509 * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
7510 * sunrpc/rpc_main.c: Likewise.
7511 * sunrpc/rpc_svcout.c: Likewise.
7513 2012-03-09 David S. Miller <davem@davemloft.net>
7515 * include/math_private.h: New file.
7517 2012-03-09 Joseph Myers <joseph@codesourcery.com>
7519 * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
7520 * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
7521 * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
7522 from <bits/socket_type.h>.
7523 (enum __socket_type): Don't define here.
7524 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
7525 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7526 bits/socket_type.h.
7528 [BZ #13566]
7529 * libio/stdio.h (gets): Always declare for C++ up to C++11 without
7530 checking __USE_GNU.
7532 * Makerules ($(inst_includedir)/%.h): New rule.
7533 * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
7534 (install-others): Remove variable setting.
7535 ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
7537 2012-03-08 Richard Henderson <rth@twiddle.net>
7539 * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
7540 from macro to inline function; merge with the
7541 !__LIBC_INTERNAL_MATH_INLINES version.
7542 (__ieee754_sqrtf): Likewise.
7544 * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
7545 to inline function.
7546 (__rintf, __floor, __floorf): Likewise.
7548 * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
7549 macro to inline function.
7550 (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
7552 * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
7553 not <math/math_private.h>.
7555 2012-03-08 David S. Miller <davem@davemloft.net>
7557 * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
7558 copyright year.
7559 * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
7561 2012-03-08 Thomas Schwinge <thomas@codesourcery.com>
7563 * resolv/gai_misc.c (handle_requests): Fix struct timespec
7564 normalization.
7565 * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
7566 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
7568 2012-03-08 Ulrich Drepper <drepper@gmail.com>
7570 * stdio-common/tst-fphex.c: Various cleanups. The macros cannot
7571 be defined individually, they must be defined as a block. Define
7572 S for printing a string instead of hidint the different by using a
7573 macro for adding the 'l'.
7574 * stdio-common/tst-fphex-wide.c: Adjust.
7576 2012-03-07 Marek Polacek <polacek@redhat.com>
7578 * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
7580 2012-03-08 Marek Polacek <polacek@redhat.com>
7582 [BZ #13806]
7583 * stdio-common/Makefile (tests): Add tst-fphex-wide.
7584 * stdio-common/tst-fphex.c: Define a few macros to make the
7585 test reusable. Use them.
7586 * stdio-common/tst-fphex-wide.c: New file.
7588 2012-03-08 Joseph Myers <joseph@codesourcery.com>
7590 [BZ #6911]
7591 * manual/macros.texi (gnusystems): New macro.
7592 (nongnusystems): Likewise.
7593 (gnulinuxhurdsystems): Likewise.
7594 (gnuhurdsystems): Likewise..
7595 (gnulinuxsystems): Likewise.
7596 * manual/charset.texi: Use new macros or @theglibc{} to refer to
7597 variants of the GNU system, not "GNU system".
7598 * manual/conf.texi: Likewise.
7599 * manual/errno.texi: Likewise. Update example of errno macro
7600 expansion.
7601 * manual/filesys.texi: Likewise.
7602 (getumask): Document as specific to GNU/Hurd.
7603 * manual/install.texi: Likewise. Reword some references to
7604 GNU/Linux.
7605 * manual/intro.texi: Likewise.
7606 * manual/io.texi: Likewise.
7607 (File Name Portability): Detail which constraints are inapplicable
7608 to all GNU systems and which are only inapplicable to GNU/Hurd.
7609 * manual/job.texi: Likewise.
7610 * manual/llio.texi: Likewise.
7611 (O_NOCTTY): Document as present on GNU/Linux.
7612 * manual/maint.texi: Likewise.
7613 * manual/memory.texi: Likewise.
7614 * manual/pattern.texi: Likewise.
7615 * manual/pipe.texi: Likewise.
7616 * manual/process.texi: Likewise.
7617 * manual/resource.texi: Likewise.
7618 (RUSAGE_CHILDREN): Remove statement about specifying a particular
7619 child on GNU/Hurd.
7620 * manual/setjmp.texi: Likewise.
7621 * manual/signal.texi: Likewise.
7622 * manual/startup.texi: Likewise.
7623 * manual/stdio.texi: Likewise.
7624 * manual/terminal.texi: Likewise.
7625 (ONLCR): Document as POSIX.
7626 (OXTABS): Document availability on GNU/Linux as XTABS.
7627 (ONOEOT): Document availability separately from other bits.
7628 (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
7629 * manual/time.texi: Likewise.
7630 * manual/users.texi: Likewise.
7631 * INSTALL: Regenerated.
7632 * sysdeps/gnu/errlist.c: Regenerated.
7634 * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
7635 * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
7636 (libc_cv_ctors_header): Likewise. Use asm ("") instead of calling
7637 puts.
7638 * configure: Regenerated.
7640 2012-03-07 Joseph Myers <joseph@codesourcery.com>
7642 * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
7643 default includes instead of AC_HEADER_CHECK.
7644 * sysdeps/i386/configure: Regenerated.
7646 [BZ #10716]
7647 * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
7648 * math/s_cacoshf.c (__cacoshf): Likewise.
7649 * math/s_cacoshl.c (__cacoshl): Likewise.
7650 * math/s_casinh.c (__casinh): Set signs of result from argument.
7651 * math/s_casinhf.c (__casinhf): Likewise.
7652 * math/s_casinhl.c (__casinhl): Likewise.
7653 * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
7654 (casinh_test): Add more tests.
7655 * sysdeps/i386/fpu/libm-test-ulps: Update.
7656 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7658 2012-03-07 Ulrich Drepper <drepper@gmail.com>
7660 * po/zh_TW.po: Update from translation team.
7662 * login/Makefile (distribute): Remove variable.
7663 * catgets/Makefile: Likewise.
7664 * mach/Makefile: Likewise.
7665 * malloc/Makefile: Likewise.
7666 * misc/Makefile: Likewise.
7667 * iconv/Makefile: Likewise.
7668 * nscd/Makefile: Likewise.
7669 * hurd/Makefile: Likewise.
7670 * manual/Makefile: Likewise.
7671 * locale/Makefile: Likewise.
7672 * intl/Makefile: Likewise.
7673 * conform/Makefile: Likewise.
7674 * nss/Makefile: Likewise.
7675 * time/Makefile: Likewise.
7676 * soft-fp/Makefile: Likewise.
7677 * dirent/Makefile: Likewise.
7678 * gmon/Makefile: Likewise.
7679 * po/Makefile: Likewise.
7680 * rt/Makefile: Likewise.
7681 * socket/Makefile: Likewise.
7682 * math/Makefile: Likewise.
7683 * signal/Makefile: Likewise.
7684 * debug/Makefile: Likewise.
7685 * elf/Makefile: Likewise.
7686 * timezone/Makefile: Likewise.
7687 * stdlib/Makefile: Likewise.
7688 * iconvdata/Makefile: Likewise.
7689 * sunrpc/Makefile: Likewise.
7690 * io/Makefile: Likewise.
7691 * argp/Makefile: Likewise.
7692 * inet/Makefile: Likewise.
7693 * hesiod/Makefile: Likewise.
7694 * grp/Makefile: Likewise.
7695 * csu/Makefile: Likewise.
7696 * wctype/Makefile: Likewise.
7697 * crypt/Makefile: Likewise.
7698 * libio/Makefile: Likewise.
7699 * string/Makefile: Likewise.
7700 * nis/Makefile: Likewise.
7701 * resolv/Makefile: Likewise.
7702 * stdio-common/Makefile: Likewise.
7703 * wcsmbs/Makefile: Likewise.
7704 * dlfcn/Makefile: Likewise.
7705 * posix/Makefile: Likewise.
7707 [BZ #6959]
7708 * timezone/Makefile: Don't install timezone files, just the programs
7709 and scripts.
7711 2012-03-06 Ulrich Drepper <drepper@gmail.com>
7713 * nss/databases.def: Add missing gshadow entry.
7715 * stdio-common/vfprintf.c: Fix formatting. Missing copyright update.
7717 2012-03-06 Marek Polacek <polacek@redhat.com>
7719 [BZ #13726]
7720 * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
7721 * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
7722 * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
7723 * stdio-common/tst-long-dbl-fphex.c: New file.
7725 2012-03-06 David S. Miller <davem@davemloft.net>
7727 * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7728 (set_obp_int): New function.
7729 (get_obp_int): New function.
7730 (__get_clockfreq_via_dev_openprom): Likewise.
7731 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7732 Avoid unused variable warnings on 'val' and use builtin_expect.
7733 (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
7734 __builtin_expect.
7735 (INLINE_CLONE_SYSCALL): Likewise.
7737 2012-03-05 David S. Miller <davem@davemloft.net>
7739 * sysdeps/sparc/fpu/libm-test-ulps: Update.
7741 2012-03-05 Andreas Schwab <schwab@linux-m68k.org>
7743 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7745 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
7746 only for |x| >= 40.
7747 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7749 2012-03-05 H.J. Lu <hongjiu.lu@intel.com>
7751 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
7752 Replace gettimeofday with __vdso_gettimeofday.
7754 * sysdeps/unix/sysv/linux/x86_64/init-first.c
7755 (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
7756 __vdso_clock_gettime and __vdso_getcpu.
7758 * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
7759 time with __vdso_time.
7761 2012-03-05 Joseph Myers <joseph@codesourcery.com>
7763 * manual/lang.texi (size_t): Note types to which size_t may be
7764 equivalent with the GNU C Library, but do not describe when
7765 differences between them are significant.
7767 2012-03-05 Andreas Jaeger <aj@suse.de>
7769 * sysdeps/i386/fpu/libm-test-ulps: Update.
7771 2012-03-05 Joseph Myers <joseph@codesourcery.com>
7773 [BZ #3976]
7774 * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
7775 (__ieee754_pow): Save and restore rounding mode and use
7776 round-to-nearest for main computations.
7777 * math/libm-test.inc (pow_test_tonearest): New function.
7778 (pow_test_towardzero): Likewise.
7779 (pow_test_downward): Likewise.
7780 (pow_test_upward): Likewise.
7781 (main): Call the new functions.
7782 * sysdeps/i386/fpu/libm-test-ulps: Update.
7783 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7785 [BZ #3976]
7786 * math/libm-test.inc (cosh_test_tonearest): New function.
7787 (cosh_test_towardzero): Likewise.
7788 (cosh_test_downward): Likewise.
7789 (cosh_test_upward): Likewise.
7790 (sinh_test_tonearest): Likewise.
7791 (sinh_test_towardzero): Likewise.
7792 (sinh_test_downward): Likewise.
7793 (sinh_test_upward): Likewise.
7794 (main): Call the new functions.
7795 * sysdeps/i386/fpu/libm-test-ulps: Update.
7796 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7798 2012-03-05 Tom de Vries <tom@codesourcery.com>
7800 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
7801 default stack guard is set in last bytes.
7802 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
7804 2012-03-05 Kees Cook <keescook@chromium.org>
7806 * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
7808 [BZ #13656]
7809 * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
7810 possibly allocate from heap instead of stack.
7811 * stdio-common/bug-vfprintf-nargs.c: New file.
7812 * stdio-common/Makefile (tests): Add nargs overflow test.
7814 2012-03-03 Andreas Schwab <schwab@linux-m68k.org>
7816 * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7818 2012-03-03 Marek Polacek <polacek@redhat.com>
7820 * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
7821 * math/math_private.h: Likewise.
7822 * stdlib/tst-strtod.c: Likewise.
7823 * sysdeps/i386/i486/bits/atomic.h: Likewise.
7824 * sysdeps/x86_64/bits/atomic.h: Likewise.
7826 2012-03-02 David S. Miller <davem@davemloft.net>
7828 * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
7829 * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
7830 * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
7831 * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
7832 * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
7833 * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
7834 * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
7835 * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
7837 2012-03-02 Roland McGrath <roland@hack.frob.com>
7839 [BZ #13792]
7840 * manual/examples/README: New file, says the example source files
7841 can be used under GPL>=2.
7842 * manual/Makefile (%.c.texi): Eat the leading part of the file until a
7843 line containing just "*/".
7844 * manual/examples/add.c: Add copyright header (GPL>=2).
7845 * manual/examples/argp-ex1.c: Likewise.
7846 * manual/examples/argp-ex2.c: Likewise.
7847 * manual/examples/argp-ex3.c: Likewise.
7848 * manual/examples/argp-ex4.c: Likewise.
7849 * manual/examples/atexit.c: Likewise.
7850 * manual/examples/db.c: Likewise.
7851 * manual/examples/dir.c: Likewise.
7852 * manual/examples/dir2.c: Likewise.
7853 * manual/examples/execinfo.c: Likewise.
7854 * manual/examples/filecli.c: Likewise.
7855 * manual/examples/filesrv.c: Likewise.
7856 * manual/examples/fmtmsgexpl.c: Likewise.
7857 * manual/examples/genpass.c: Likewise.
7858 * manual/examples/inetcli.c: Likewise.
7859 * manual/examples/inetsrv.c: Likewise.
7860 * manual/examples/isockad.c: Likewise.
7861 * manual/examples/longopt.c: Likewise.
7862 * manual/examples/memopen.c: Likewise.
7863 * manual/examples/memstrm.c: Likewise.
7864 * manual/examples/mkfsock.c: Likewise.
7865 * manual/examples/mkisock.c: Likewise.
7866 * manual/examples/mygetpass.c: Likewise.
7867 * manual/examples/pipe.c: Likewise.
7868 * manual/examples/popen.c: Likewise.
7869 * manual/examples/rprintf.c: Likewise.
7870 * manual/examples/search.c: Likewise.
7871 * manual/examples/select.c: Likewise.
7872 * manual/examples/setjmp.c: Likewise.
7873 * manual/examples/sigh1.c: Likewise.
7874 * manual/examples/sigusr.c: Likewise.
7875 * manual/examples/stpcpy.c: Likewise.
7876 * manual/examples/strdupa.c: Likewise.
7877 * manual/examples/strftim.c: Likewise.
7878 * manual/examples/strncat.c: Likewise.
7879 * manual/examples/subopt.c: Likewise.
7880 * manual/examples/swapcontext.c: Likewise.
7881 * manual/examples/termios.c: Likewise.
7882 * manual/examples/testopt.c: Likewise.
7883 * manual/examples/testpass.c: Likewise.
7884 * manual/examples/timeval_subtract.c: Likewise.
7886 [BZ #13792]
7887 * manual/time.texi (Elapsed Time): Move timeval_subtract example
7888 function to ...
7889 * manual/timeval_subtract.c.texi: ... here, new file.
7891 2012-03-02 David S. Miller <davem@davemloft.net>
7893 * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
7895 2012-03-02 Joseph Myers <joseph@codesourcery.com>
7897 [BZ #3976]
7898 * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
7899 (__sin): Save and restore rounding mode and use round-to-nearest
7900 for all computations.
7901 (__cos): Save and restore rounding mode and use round-to-nearest
7902 for all computations.
7903 * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
7904 <fenv.h>.
7905 (tan): Save and restore rounding mode and use round-to-nearest for
7906 all computations.
7907 * math/libm-test.inc (cos_test_tonearest): New function.
7908 (cos_test_towardzero): Likewise.
7909 (cos_test_downward): Likewise.
7910 (cos_test_upward): Likewise.
7911 (sin_test_tonearest): Likewise.
7912 (sin_test_towardzero): Likewise.
7913 (sin_test_downward): Likewise.
7914 (sin_test_upward): Likewise.
7915 (tan_test_tonearest): Likewise.
7916 (tan_test_towardzero): Likewise.
7917 (tan_test_downward): Likewise.
7918 (tan_test_upward): Likewise.
7919 (main): Call the new functions.
7920 * sysdeps/i386/fpu/libm-test-ulps: Update.
7921 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7923 [BZ #10135]
7924 * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
7925 small n, then large n, before computing and testing k+n.
7926 * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
7927 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
7928 Likewise.
7929 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
7930 Likewise.
7931 * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
7932 * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
7933 * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
7934 * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
7935 * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
7936 * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
7937 * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
7938 * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
7939 * math/libm-test.inc (scalbn_test): Add more tests.
7940 (scalbln_test): Likewise.
7942 * manual/filesys.texi (mode_t): Describe constraints on size and
7943 signedness, not exact equivalence to a particular type.
7944 (ino_t): Likewise.
7945 (ino64_t): Likewise.
7946 (dev_t): Likewise.
7947 (nlink_t): Likewise.
7948 (blkcnt_t): Likewise.
7949 (blkcnt64_t): Likewise.
7950 * manual/llio.texi (off_t): Likewise.
7952 [BZ #3976]
7953 * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
7954 (__ieee754_exp): Save and restore rounding mode and use
7955 round-to-nearest for all computations.
7956 * math/libm-test.inc (exp_test_tonearest): New function.
7957 (exp_test_towardzero): Likewise.
7958 (exp_test_downward): Likewise.
7959 (exp_test_upward): Likewise.
7960 (main): Call the new functions.
7961 * sysdeps/i386/fpu/libm-test-ulps: Update.
7962 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7964 2012-03-01 Chris Demetriou <cgd@google.com>
7966 * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
7967 have predictable order.
7969 2012-03-01 David S. Miller <davem@davemloft.net>
7971 * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
7973 * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
7974 * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
7975 * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
7976 * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
7978 * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
7979 * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
7980 * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
7981 * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
7982 * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
7983 * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
7984 * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
7985 * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
7986 * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
7988 * sysdeps/sparc/fpu/libm-test-ulps: Update.
7990 * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
7991 * sysdeps/sparc/fpu/libm-test-ulps: to here.
7992 * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
7994 * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
7995 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7996 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7997 * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
7998 * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
7999 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
8000 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
8001 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
8002 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8003 * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
8004 * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
8005 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8006 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
8007 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
8008 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
8009 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8010 * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
8011 * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
8012 * sysdeps/sparc/elf/configure: Regenerated.
8014 2012-03-01 Joseph Myers <joseph@codesourcery.com>
8016 * configure.in (AS, LD): Require binutils 2.20 or later.
8017 * configure: Regenerated.
8018 * manual/install.texi (Tools for Compilation): Give binutils 2.20
8019 as required minimum version.
8020 * INSTALL: Regenerated.
8022 [BZ #2541]
8023 [BZ #4108]
8024 * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
8025 before squaring exponent.
8026 * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
8027 bottom long double and 27 bits of top long double before squaring
8028 exponent.
8029 * math/libm-test.inc (erfc_test): Add more tests.
8030 * sysdeps/i386/fpu/libm-test-ulps: Update.
8031 * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8032 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8034 2012-03-01 Kai Tietz <ktietz@redhat.com>
8036 * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
8037 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
8038 containing bit-fields.
8039 * soft-fp/extended.h (_FP_UNION_E): Likewise.
8040 * soft-fp/single.h (_FP_UNION_S): Likewise.
8041 * soft-fp/double.h (_FP_UNION_D): Likewise.
8043 2012-02-29 Joseph Myers <joseph@codesourcery.com>
8045 [BZ #13786]
8046 * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
8047 not include ../strcmp.S.
8048 [USE_AS_STRNCASECMP_L]: Likewise.
8049 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
8050 (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
8051 * sysdeps/i386/i686/multiarch/strncase_l-c.c
8052 (__strncasecmp_l_ia32): Define as alias to
8053 __strncasecmp_l_nonascii.
8055 [BZ #5794]
8056 * math/libm-test.inc (expm1_test): Add test for bug 5794.
8057 * sysdeps/i386/fpu/libm-test-ulps: Update.
8058 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8060 * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
8061 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8063 2012-02-29 Jeff Law <law@redhat.com>
8065 * resolv/res_query.c (__libc_res_nquerydomain): Avoid
8066 out of bounds read.
8068 2012-02-29 Marek Polacek <polacek@redhat.com>
8070 [BZ #13706]
8071 * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
8072 * elf/Makefile: Add rules to run tst-unused-dep.out.
8074 2012-02-28 David S. Miller <davem@davemloft.net>
8076 * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
8077 * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
8078 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
8079 * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
8080 * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
8081 * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
8083 2012-02-29 Joseph Myers <joseph@codesourcery.com>
8085 * math/libm-test.inc (llround_test): Move one test from
8086 lround_test. Use TEST_f_L in moved test.
8087 (lround_test): Move misplaced test to llround_test. Add testcase
8088 from bug 2561.
8090 2012-02-28 Ulrich Drepper <drepper@gmail.com>
8092 * sysdeps/x86_64/fpu/e_expf.S: New file.
8093 Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
8095 2012-02-28 Stanislav Brabec <sbrabec@suse.cz>
8097 [BZ #13637]
8098 * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
8099 of remain_len that may cause incomplete multi-byte character and
8100 false match.
8101 * posix/bug-regex33.c: New file.
8102 * posix/Makefile (tests): Add bug-regex33.
8104 2012-02-28 Joseph Myers <joseph@codesourcery.com>
8106 * manual/macros.texi: New file.
8107 * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
8108 * manual/libc.texinfo: Include macros.texi.
8109 * manual/creatute.texi: Likewise.
8110 * manual/install.texi: Likewise.
8111 * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
8112 @glibcadj{} in references to the GNU C Library.
8113 * manual/charset.texi: Likewise.
8114 * manual/conf.texi: Likewise.
8115 * manual/contrib.texi: Likewise. Consistently use "GNU C Library"
8116 when not using those macros.
8117 * manual/creature.texi: Likewise.
8118 * manual/crypt.texi: Likewise.
8119 * manual/errno.texi: Likewise.
8120 * manual/filesys.texi: Likewise.
8121 * manual/header.texi: Likewise.
8122 * manual/install.texi: Likewise.
8123 * manual/intro.texi: Likewise.
8124 * manual/io.texi: Likewise.
8125 * manual/job.texi: Likewise.
8126 * manual/lang.texi: Likewise.
8127 * manual/libc.texiinfo: Likewise.
8128 * manual/llio.texi: Likewise.
8129 * manual/locale.texi: Likewise.
8130 * manual/maint.texi: Likewise.
8131 * manual/math.texi: Likewise.
8132 * manual/memory.texi: Likewise.
8133 * manual/message.texi: Likewise.
8134 * manual/nss.texi: Likewise.
8135 * manual/pattern.texi: Likewise.
8136 * manual/process.texi: Likewise.
8137 * manual/resource.texi: Likewise.
8138 * manual/search.texi: Likewise.
8139 * manual/setjmp.texi: Likewise.
8140 * manual/signal.texi: Likewise.
8141 * manual/socket.texi: Likewise.
8142 * manual/startup.texi: Likewise.
8143 * manual/stdio.texi: Likewise.
8144 * manual/string.texi: Likewise.
8145 * manual/sysinfo.texi: Likewise.
8146 * manual/syslog.texi: Likewise.
8147 * manual/terminal.texi: Likewise.
8148 * manual/time.texi: Likewise.
8149 * manual/users.texi: Likewise.
8150 * INSTALL: Regenerated.
8151 * NOTES: Regenerated.
8152 * sysdeps/gnu/errlist.c: Regenerated.
8154 2012-02-28 Andreas Schwab <schwab@linux-m68k.org>
8156 * include/dirent.h: Include <dirstream.h> before
8157 <dirent/dirent.h>.
8159 2012-02-28 David S. Miller <davem@davemloft.net>
8161 * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
8162 * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
8163 * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
8164 * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
8166 2012-02-27 David S. Miller <davem@davemloft.net>
8168 * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
8169 * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
8170 * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
8171 * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
8173 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
8174 frame pointer instead of stack pointer relative arg slot.
8175 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
8176 * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
8177 * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
8179 2012-02-27 Carlos O'Donell <carlos_odonell@mentor.com>
8181 [BZ #3992]
8182 * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
8184 2012-02-27 David S. Miller <davem@davemloft.net>
8186 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
8187 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
8188 * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
8189 * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
8190 * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
8191 * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
8192 * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
8193 * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
8195 2012-02-27 Joseph Myers <joseph@codesourcery.com>
8197 * configure.in (CC): Restrict allowed GCC versions to 4.3 and
8198 later. Allow versions 5-9.
8199 * configure: Regenerated.
8200 * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
8201 required minimum version and 4.6 as recommended version. Do not
8202 mention bugs in GCC 2.7 and 2.8.
8203 * INSTALL: Regenerated.
8205 2012-02-27 David S. Miller <davem@davemloft.net>
8207 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
8208 * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
8209 * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
8210 * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
8211 * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
8212 * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
8213 * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
8214 * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
8216 * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
8217 manipulate bits before adding and subtracting TWO112[sx].
8218 * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
8220 2012-02-27 Roland McGrath <roland@hack.frob.com>
8222 [BZ #13775]
8223 * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
8224 [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
8225 * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
8226 being in POSIX, because they are in 1003.1-2008.
8228 * rt/tst-aio.c: Include <fcntl.h>.
8229 * rt/tst-aio7.c: Likewise.
8230 * rt/tst-aio64.c: Likewise.
8232 * stdio-common/tst-fmemopen.c (main): Remove spurious const.
8234 2012-02-27 Joseph Myers <joseph@codesourcery.com>
8236 * manual/install.texi (--with-headers): Describe headers as
8237 interface headers, not private headers.
8238 (Specific advice for GNU/Linux systems): Describe use of headers
8239 from "make headers_install", not private headers from older
8240 kernels.
8241 * INSTALL: Regenerated.
8242 * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
8243 Change to 2.6.19.
8244 * sysdeps/unix/sysv/linux/configure: Regenerated.
8246 * manual/llio.texi (fclean): Remove documentation.
8248 * manual/Makefile (libc-texi-generated): New variable. Include
8249 version.texi.
8250 (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
8251 $(libc-texi-generated), not duplicated list of files.
8252 (version.texi, stamp-version): New rules.
8253 (realclean): Remove $(libc-texi-generated), not individual files
8254 from that list. Do not remove dir-add.texinfo.
8255 * manual/libc.texinfo: Comment out uses of edition numbers and
8256 references to printed manual. Remove last-updated dates.
8257 (EDITION): Comment out.
8258 (ISBN): Likewise.
8259 (VERSION, UPDATED): Remove.
8260 (version.texi): Include.
8262 2012-02-27 Andreas Schwab <schwab@linux-m68k.org>
8264 * sysdeps/posix/spawni.c: Include <signal.h>.
8265 * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
8266 * sysdeps/pthread/aio_fsync.c: Likewise.
8268 2012-02-26 Ulrich Drepper <drepper@gmail.com>
8270 * conform/Makefile (tests): Run only when not cross-compiling and
8271 when fast-check is not defined.
8273 * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
8274 * conform/data/limits.h-data: Fixes for POSIX2008.
8275 * conform/run-conformtest.sh: Run all tests.
8276 * include/arpa/inet.h: Changes to allow conformtest.pl to use the
8277 headers.
8278 * include/bits/dlfcn.h: Likewise.
8279 * include/langinfo.h: Likewise.
8280 * include/monetary.h: Likewise.
8281 * include/sys/poll.h: Likewise.
8283 * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
8284 for __USE_GNU.
8285 * posix/spawn.h: Define __need_sigset_t.
8286 * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
8287 * posix/unistd.h: Declare ctermid only for XPG before XPG6.
8288 * rt/aio.h: Don't include fcntl.h and signal.h. Use bits/siginfo.h
8289 to get sigevent_t only.
8290 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
8291 only for __USE_GNU.
8292 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8293 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
8294 process_vm_writev only for __USE_GNU.
8295 * termios/termios.h: Declare tcgetsid also for POSIX2008.
8297 * conform/Makefile: For now ignore errors from run-conformtest.
8298 * conform/conformtest.pl: Simplify code. Add -ansi to CFLAGS for
8299 POSIX to avoid namespace pollution. Don't prepend headers.
8300 * conform/data/aio.h-data: Fixes for POSIX testing.
8301 * conform/data/fcntl.h-data: Likewise.
8302 * conform/data/glob.h-data: Likewise.
8303 * conform/data/grp.h-data: Likewise.
8304 * conform/data/pthread.h-data: Likewise.
8305 * conform/data/pwd.h-data: Likewise.
8306 * conform/data/signal.h-data: Likewise.
8307 * conform/data/spawn.h-data: Likewise.
8308 * conform/data/stdio.h-data: Likewise.
8309 * conform/data/stdlib.h-data: Likewise.
8310 * conform/data/stropts.h-data: Likewise.
8311 * conform/data/sys/mman.h-data: Likewise.
8312 * conform/data/sys/stat.h-data: Likewise.
8313 * conform/data/sys/types.h-data: Likewise.
8314 * conform/data/sys/wait.h-data: Likewise.
8315 * conform/data/time.h-data: Likewise.
8316 * conform/data/unistd.h-data: Likewise.
8317 * conform/data/utime.h-data: Likewise.
8319 * io/sys/stat.h: fchmod was always in POSIX.
8320 * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
8321 * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
8322 * rt/aio.h: Define __need_timespec before including <time.h>.
8323 * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
8324 struct. Add forward declaration of pthread_attr_t and use it in
8325 sigevent.
8326 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8327 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8328 * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
8329 always remove CLK_TCK definition.
8331 2012-02-26 Andreas Schwab <schwab@linux-m68k.org>
8333 * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
8335 2012-02-25 Ulrich Drepper <drepper@gmail.com>
8337 * conform/run-conformtest.sh: New file.
8338 * conform/Makefile: Run run-conformtest for tests.
8339 * conform/conformtest.pl: Many bug fixes. Add ISO C99, ISO C11
8340 support.
8342 * conform/data/uchar.h-data: New file.
8343 * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
8344 * conform/data/arpa/inet.h-data: Likewise.
8345 * conform/data/assert.h-data: Likewise.
8346 * conform/data/complex.h-data: Likewise.
8347 * conform/data/cpio.h-data: Likewise.
8348 * conform/data/ctype.h-data: Likewise.
8349 * conform/data/dirent.h-data: Likewise.
8350 * conform/data/dlfcn.h-data: Likewise.
8351 * conform/data/errno.h-data: Likewise.
8352 * conform/data/fcntl.h-data: Likewise.
8353 * conform/data/float.h-data: Likewise.
8354 * conform/data/fmtmsg.h-data: Likewise.
8355 * conform/data/fnmatch.h-data: Likewise.
8356 * conform/data/ftw.h-data: Likewise.
8357 * conform/data/glob.h-data: Likewise.
8358 * conform/data/grp.h-data: Likewise.
8359 * conform/data/iconv.h-data: Likewise.
8360 * conform/data/inttypes.h-data: Likewise.
8361 * conform/data/langinfo.h-data: Likewise.
8362 * conform/data/libgen.h-data: Likewise.
8363 * conform/data/limits.h-data: Likewise.
8364 * conform/data/locale.h-data: Likewise.
8365 * conform/data/math.h-data: Likewise.
8366 * conform/data/monetary.h-data: Likewise.
8367 * conform/data/mqueue.h-data: Likewise.
8368 * conform/data/ndbm.h-data: Likewise.
8369 * conform/data/net/if.h-data: Likewise.
8370 * conform/data/netdb.h-data: Likewise.
8371 * conform/data/netinet/in.h-data: Likewise.
8372 * conform/data/nl_types.h-data: Likewise.
8373 * conform/data/poll.h-data: Likewise.
8374 * conform/data/pthread.h-data: Likewise.
8375 * conform/data/pwd.h-data: Likewise.
8376 * conform/data/regex.h-data: Likewise.
8377 * conform/data/sched.h-data: Likewise.
8378 * conform/data/search.h-data: Likewise.
8379 * conform/data/semaphore.h-data: Likewise.
8380 * conform/data/setjmp.h-data: Likewise.
8381 * conform/data/signal.h-data: Likewise.
8382 * conform/data/spawn.h-data: Likewise.
8383 * conform/data/stdarg.h-data: Likewise.
8384 * conform/data/stdio.h-data: Likewise.
8385 * conform/data/stdlib.h-data: Likewise.
8386 * conform/data/string.h-data: Likewise.
8387 * conform/data/strings.h-data: Likewise.
8388 * conform/data/stropts.h-data: Likewise.
8389 * conform/data/sys/ipc.h-data: Likewise.
8390 * conform/data/sys/mman.h-data: Likewise.
8391 * conform/data/sys/msg.h-data: Likewise.
8392 * conform/data/sys/resource.h-data: Likewise.
8393 * conform/data/sys/select.h-data: Likewise.
8394 * conform/data/sys/sem.h-data: Likewise.
8395 * conform/data/sys/shm.h-data: Likewise.
8396 * conform/data/sys/socket.h-data: Likewise.
8397 * conform/data/sys/stat.h-data: Likewise.
8398 * conform/data/sys/statvfs.h-data: Likewise.
8399 * conform/data/sys/time.h-data: Likewise.
8400 * conform/data/sys/timeb.h-data: Likewise.
8401 * conform/data/sys/times.h-data: Likewise.
8402 * conform/data/sys/types.h-data: Likewise.
8403 * conform/data/sys/uio.h-data: Likewise.
8404 * conform/data/sys/un.h-data: Likewise.
8405 * conform/data/sys/utsname.h-data: Likewise.
8406 * conform/data/sys/wait.h-data: Likewise.
8407 * conform/data/syslog.h-data: Likewise.
8408 * conform/data/tar.h-data: Likewise.
8409 * conform/data/termios.h-data: Likewise.
8410 * conform/data/utime.h-data: Likewise.
8411 * conform/data/utmpx.h-data: Likewise.
8412 * conform/data/varargs.h-data: Likewise.
8413 * conform/data/wchar.h-data: Likewise.
8414 * conform/data/wctype.h-data: Likewise.
8415 * conform/data/wordexp.h-data: Likewise.
8417 * include/stropts.h: New file.
8418 * include/uchar.h: New file.
8419 * include/aio.h: Changes to allow conformtest.pl to use the headers.
8420 * include/assert.h: Likewise.
8421 * include/ctype.h: Likewise.
8422 * include/dirent.h: Likewise.
8423 * include/dlfcn.h: Likewise.
8424 * include/fcntl.h: Likewise.
8425 * include/fnmatch.h: Likewise.
8426 * include/glob.h: Likewise.
8427 * include/grp.h: Likewise.
8428 * include/libio.h: Likewise.
8429 * include/locale.h: Likewise.
8430 * include/math.h: Likewise.
8431 * include/net/if.h: Likewise.
8432 * include/netdb.h: Likewise.
8433 * include/netinet/in.h: Likewise.
8434 * include/pthread.h: Likewise.
8435 * include/pwd.h: Likewise.
8436 * include/regex.h: Likewise.
8437 * include/sched.h: Likewise.
8438 * include/search.h: Likewise.
8439 * include/setjmp.h: Likewise.
8440 * include/signal.h: Likewise.
8441 * include/stdio.h: Likewise.
8442 * include/stdlib.h: Likewise.
8443 * include/string.h: Likewise.
8444 * include/sys/cdefs.h: Likewise.
8445 * include/sys/mman.h: Likewise.
8446 * include/sys/msg.h: Likewise.
8447 * include/sys/resource.h: Likewise.
8448 * include/sys/select.h: Likewise.
8449 * include/sys/socket.h: Likewise.
8450 * include/sys/stat.h: Likewise.
8451 * include/sys/statvfs.h: Likewise.
8452 * include/sys/time.h: Likewise.
8453 * include/sys/times.h: Likewise.
8454 * include/sys/uio.h: Likewise.
8455 * include/sys/utsname.h: Likewise.
8456 * include/sys/wait.h: Likewise.
8457 * include/termios.h: Likewise.
8458 * include/time.h: Likewise.
8459 * include/ulimit.h: Likewise.
8460 * include/unistd.h: Likewise.
8461 * include/utime.h: Likewise.
8462 * include/wchar.h: Likewise.
8463 * include/wctype.h: Likewise.
8464 * include/wordexp.h: Likewise.
8466 * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
8468 * time/time.h: TIME_UTC must be a macro.
8469 Make timespec_get available for ISO C11 only as well.
8471 2012-02-24 Ulrich Drepper <drepper@gmail.com>
8473 * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
8474 Reported by Peng Haitao <penght@cn.fujitsu.com>.
8476 2012-02-24 Joseph Myers <joseph@codesourcery.com>
8478 * configure.in: Use -o not -a in test for unsupported multi-arch.
8480 2012-02-24 Joseph Myers <joseph@codesourcery.com>
8482 * manual/texinfo.tex: Update to version 2012-01-19.16.
8484 2012-02-24 Joseph Myers <joseph@codesourcery.com>
8486 * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
8488 2012-02-24 Roland McGrath <roland@hack.frob.com>
8490 [BZ #13738]
8491 * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
8492 * manual/fdl-1.3.texi: New file.
8493 * manual/fdl-1.1.texi: File removed.
8495 [BZ #13738]
8496 * manual/libc.texinfo (FDL_VERSION): New @set.
8497 Use it for mention of FDL in cover text.
8498 (Documentation License): Use it in @include file name.
8500 2012-02-22 Joseph Myers <joseph@codesourcery.com>
8501 Roland McGrath <roland@hack.frob.com>
8503 [BZ #5461]
8504 * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
8505 not LONG_LONG_MAX and LONG_LONG_MIN.
8506 * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
8507 LLONG_MIN. Refer to LONG_LONG_MIN only as older GCC-specific
8508 name.
8509 (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
8511 2012-02-22 Joseph Myers <joseph@codesourcery.com>
8513 [BZ #2547]
8514 [BZ #11365]
8515 * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
8516 manipulate bits before adding and subtracting TWO23[sx].
8517 * math/libm-test.inc (nearbyint_test): Add more tests.
8519 2012-02-22 Joseph Myers <joseph@codesourcery.com>
8521 [BZ #2548]
8522 * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
8523 bits before adding and subtracting TWO23[sx].
8524 * math/libm-test.inc (rint_test): Add more tests.
8525 (rint_test_tonearest): Likewise.
8526 (rint_test_towardzero): Likewise.
8527 (rint_test_downward): Likewise.
8528 (rint_test_upward: Likewise.
8530 2012-02-22 Joseph Myers <joseph@codesourcery.com>
8532 [BZ #10110]
8533 * include/stdc-predef.h: New file. Extracted from features.h.
8534 * include/features.h: Include stdc-predef.h.
8535 * Makefile (headers): Add stdc-predef.h.
8536 * CONFORMANCE (Compiler limitations): Update.
8538 2012-02-22 Joseph Myers <joseph@codesourcery.com>
8540 * manual/libc.texinfo (VERSION, UPDATED): Revert.
8542 2012-02-21 David S. Miller <davem@davemloft.net>
8544 * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
8545 * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8547 2012-02-20 David S. Miller <davem@davemloft.net>
8549 * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
8550 using a normal save/restore sequence, rather than allocating a
8551 dummy stack frame just to store a frame pointer and restore.
8552 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8554 2012-02-21 Joseph Myers <joseph@codesourcery.com>
8556 * manual/install.texi: Fix stray word in line-wrapped comment.
8558 2012-02-20 David S. Miller <davem@davemloft.net>
8560 * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
8561 both binutils and gcc support GOTDATA.
8563 * sysdeps/unix/sparc/sysdep.h: Document why we don't use
8564 "rd %pc" in the PIC register setup sequences.
8566 * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
8567 * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
8568 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
8569 * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
8570 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8571 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8572 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8573 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8574 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
8575 (SYSCALL_ERROR_HANDLER): Likewise.
8576 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
8577 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
8578 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
8579 (SYSCALL_ERROR_HANDLER): Likewise.
8581 * config.h.in (HAVE_BINUTILS_GOTDATA): New.
8582 (HAVE_GCC_GOTDATA): New.
8583 * sysdeps/sparc/elf/configure.in: Test for GOTDATA
8584 relocation support in both binutils and gcc.
8585 * sysdeps/sparc/elf/configure: Regenerate.
8587 * sysdeps/sparc/sparc32/elf/configure.in: Delete.
8588 * sysdeps/sparc/sparc32/elf/configure: Delete.
8589 * sysdeps/sparc/sparc64/elf/configure.in: Delete.
8590 * sysdeps/sparc/sparc64/elf/configure: Delete.
8591 * sysdeps/sparc/elf/configure.in: New file.
8592 * sysdeps/sparc/elf/configure: Generate.
8594 * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
8595 * sysdeps/sparc/sparc32/elf/configure: Regenerate.
8596 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8597 * sysdeps/sparc/sparc64/elf/configure: Regenerate.
8598 * config.h.in (BROKEN_SPARC_WDISP22): Remove.
8600 2012-02-21 Joseph Myers <joseph@codesourcery.com>
8602 * manual/install.texi: Do not mention specific glibc version
8603 numbers.
8604 * manual/libc.texinfo (VERSION, UPDATED): Update.
8605 (@copying): Use @copyright{} and range of years.
8607 2012-02-21 Joseph Myers <joseph@codesourcery.com>
8609 [BZ #13695]
8610 * csu/Makefile (distribute): Remove initfini.c and defs.awk.
8611 [crti.S not in sysdirs] (generated): Do not append.
8612 [crti.S not in sysdirs] (omit-deps): Likewise.
8613 [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
8614 [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
8615 [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
8616 [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
8617 [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
8618 Likewise.
8619 [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
8620 [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
8621 [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
8622 * csu/defs.awk: Remove file.
8623 * sysdeps/generic/initfini.c: Likewise.
8624 * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
8625 variable.
8626 * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
8627 Likewise.
8629 2012-02-20 Joseph Myers <joseph@codesourcery.com>
8631 * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
8632 * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
8633 * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
8634 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
8635 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8636 * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
8637 <bits/epoll.h>.
8638 (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
8639 (__EPOLL_PACKED): Define to empty if not defined by
8640 <bits/epoll.h>.
8641 (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
8642 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8643 bits/epoll.h.
8645 2012-02-20 Joseph Myers <joseph@codesourcery.com>
8647 * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
8648 * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
8649 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
8650 * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
8651 <bits/timerfd.h>.
8652 (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
8653 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8654 bits/timerfd.h.
8656 2012-02-20 Joseph Myers <joseph@codesourcery.com>
8658 * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
8659 in C locale.
8660 * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8661 * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
8662 * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
8663 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8665 2012-02-20 Aurelien Jarno <aurelien@aurel32.net>
8667 * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8668 * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8670 2012-02-19 Andreas Schwab <schwab@linux-m68k.org>
8672 * manual/errno.texi (Error Codes): Add EHWPOISON entry.
8673 * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
8674 defined.
8675 * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
8676 Likewise.
8677 * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
8678 entry for 2.16.
8680 2012-02-19 Aurelien Jarno <aurelien@aurel32.net>
8682 * math/w_acos.c: Use non-signaling floating-point comparisons.
8683 * math/w_acosf.c: Likewise.
8684 * math/w_acosh.c: Likewise.
8685 * math/w_acoshf.c: Likewise.
8686 * math/w_acoshl.c: Likewise.
8687 * math/w_acosl.c: Likewise.
8688 * math/w_asin.c: Likewise.
8689 * math/w_asinf.c: Likewise.
8690 * math/w_asinl.c: Likewise.
8691 * math/w_atanh.c: Likewise.
8692 * math/w_atanhf.c: Likewise.
8693 * math/w_atanhl.c: Likewise.
8694 * math/w_exp2.c: Likewise.
8695 * math/w_exp2f.c: Likewise.
8696 * math/w_exp2l.c: Likewise.
8697 * math/w_j0.c: Likewise.
8698 * math/w_j0f.c: Likewise.
8699 * math/w_j0l.c: Likewise.
8700 * math/w_j1.c: Likewise.
8701 * math/w_j1f.c: Likewise.
8702 * math/w_j1l.c: Likewise.
8703 * math/w_jn.c: Likewise.
8704 * math/w_jnf.c: Likewise.
8705 * math/w_log.c: Likewise.
8706 * math/w_log10.c: Likewise.
8707 * math/w_log10f.c: Likewise.
8708 * math/w_log10l.c: Likewise.
8709 * math/w_log2.c: Likewise.
8710 * math/w_log2f.c: Likewise.
8711 * math/w_log2l.c: Likewise.
8712 * math/w_logf.c: Likewise.
8713 * math/w_logl.c: Likewise.
8714 * math/w_sqrt.c: Likewise.
8715 * math/w_sqrtf.c: Likewise.
8716 * math/w_sqrtl.c: Likewise.
8717 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8718 * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
8719 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8720 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8721 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8723 2012-02-19 Joseph Myers <joseph@codesourcery.com>
8725 [BZ #9739]
8726 * manual/string.texi (strnlen): Use correct parameter name in
8727 equivalent expression.
8729 2012-02-19 Joseph Myers <joseph@codesourcery.com>
8731 [BZ #11174]
8732 * manual/users.texi (seteuid): Consistently use neweuid for
8733 argument name.
8735 2012-02-19 Joseph Myers <joseph@codesourcery.com>
8737 [BZ #13704]
8738 * manual/nss.texi (Services in the NSS configuration): Correct
8739 list of services in example configuration file.
8741 2012-02-19 Nick Bowler <nbowler@draconx.ca>
8743 [BZ #11322]
8744 * manual/arith.texi: Remove statements about negative zero
8745 behaving identically to zero.
8747 2012-02-18 Joseph Myers <joseph@codesourcery.com>
8749 [BZ #5993]
8750 * manual/install.texi: Do not document upgrading from libc5.
8752 2012-02-18 Joseph Myers <joseph@codesourcery.com>
8754 [BZ #4596]
8755 * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
8757 2012-02-18 David S. Miller <davem@davemloft.net>
8759 * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
8760 (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
8761 %o7 across the call.
8762 (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
8763 instead.
8764 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
8765 SETUP_PIC_REG_LEAF.
8766 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8767 * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
8768 * sysdeps/sparc/crtn.S: Likewise.
8770 2012-02-17 Ulrich Drepper <drepper@gmail.com>
8772 * aout/Makefile: Remove.
8774 2012-02-18 Rafe Kettler <rafe.kettler@gmail.com>
8776 [BZ #13058]
8777 * manual/examples/argp-ex1.c (main): Format definition in GNU
8778 style.
8779 * manual/examples/argp-ex2.c (main): Likewise.
8780 * manual/examples/argp-ex3.c (main): Likewise.
8781 * manual/examples/argp-ex4.c (main): Likewise.
8782 * manual/examples/longopt.c (main): Use new-style prototype
8783 definition.
8784 * manual/examples/strncat.c (main): Specify return type and use
8785 (void) for arguments.
8786 * manual/examples/subopt.c (main): Use char **argv argument.
8788 2012-02-17 Joseph Myers <joseph@codesourcery.com>
8790 [BZ #5077]
8791 * manual/lang.texi (FLT_EPSILON): Avoid description depending on
8792 rounding modes.
8794 2012-02-17 Fabrice Bauzac <fabrice.bauzac@wanadoo.fr>
8796 [BZ #6907]
8797 * manual/string.texi (strchr): Change when strchrnul is
8798 recommended.
8800 2012-02-17 Dwayne Grant McConnell <decimal@us.ibm.com>
8802 [BZ #174]
8803 * manual/locale.texi (setlocale): Document LOCPATH.
8805 2012-02-17 Joseph Myers <joseph@codesourcery.com>
8807 [BZ #10210]
8808 * manual/process.texi (execle): Move @dots{} before last argument.
8810 2012-02-17 Paul Bolle <pebolle@tiscali.nl>
8812 [BZ #12047]
8813 * manual/charset.texi (Generic Charset Conversion): Fix typo
8814 (LC_TYPE -> LC_CTYPE).
8816 2012-02-17 Nicolas Boulenguez <nicolas.boulenguez@free.fr>
8818 [BZ #5805]
8819 * manual/arith.texi (scalbn): Use @var{} on parameter names.
8820 (scalbnf): Likewise.
8821 (scalbnl): Likewise.
8822 (scalbln): Likewise.
8823 (scalblnf): Likewise.
8824 (scalblnl): Likewise.
8825 * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
8826 (vwarnx): Likewise.
8827 (verr): Likewise.
8828 (verrx): Likewise.
8829 * manual/filesys.texi (telldir): Use braces around return type.
8830 * manual/llio.texi (mmap): Add space after comma.
8831 (mmap64): Likewise.
8832 * manual/math.texi (jn): Use @var{} on parameter names.
8833 (jnf): Likewise.
8834 (jnl): Likewise.
8835 (yn): Likewise.
8836 (ynf): Likewise.
8837 (ynl): Likewise.
8838 * manual/memory.texi (alloca): Remove semicolon on @deftypefun
8839 line.
8840 * manual/resource.texi (ulimit): Use @dots{} instead of literal
8841 "...".
8842 (sched_get_priority_min): Remove semicolon on @deftypefun line.
8843 (sched_get_priority_max): Likewise.
8844 * manual/signal.texi (sigvec): Add space after comma.
8845 * manual/socket.texi (if_nametoindex): Use @var{} on parameter
8846 names.
8847 (if_indextoname): Likewise.
8848 (if_freenameindex): Likewise.
8849 (sendto): Use ',' instead of '.' in prototype.
8850 * manual/startup.texi (syscall): Use @dots{} instead of literal
8851 "...".
8852 * manual/stdio.texi (__fpending): Separate initial words of
8853 paragraph from @deftypefun line.
8854 * manual/syslog.texi (syslog): Use @dots{} instead of literal
8855 "...".
8856 (vsyslog): Use @var{} on parameter names.
8857 * manual/terminal.texi (stty): Use @var{} on parameter names.
8858 * manual/users.texi (getutmp): Use @var{} on parameter names.
8859 (getutmpx): Likewise.
8861 2012-02-17 Joseph Myers <joseph@codesourcery.com>
8863 [BZ #6884]
8864 * manual/stdio.texi (fopen): Fix typos in description of
8865 ",ccs=STRING".
8867 2012-02-17 Aurelien Jarno <aurelien@aurel32.net>
8869 [BZ #4026]
8870 * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
8871 get clock_id definition.
8873 2012-02-17 Thomas Schwinge <thomas@schwinge.name>
8875 [BZ #4822]
8876 * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
8877 (madvise): Cast every argument to void on its own.
8879 2012-02-17 Joseph Myers <joseph@codesourcery.com>
8881 [BZ #9902]
8882 * manual/startup.texi (Exit Status): Fix typo.
8884 2012-02-17 Joseph Myers <joseph@codesourcery.com>
8886 [BZ #10140]
8887 * manual/examples/argp-ex1.c: Include <stdlib.h>.
8888 * manual/examples/argp-ex2.c: Likewise.
8889 * manual/examples/argp-ex3.c: Likewise.
8891 2012-02-16 Richard Henderson <rth@redhat.com>
8893 * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
8894 * sysdeps/s390/s390-32/initfini.c: Remove.
8895 * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
8896 * sysdeps/s390/s390-64/initfini.c: Remove.
8898 2012-02-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8900 * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
8901 compiler output for sysdeps/generic/initfini.c.
8902 * sysdeps/sh/elf/initfini.c: Remove file.
8904 2012-02-16 David S. Miller <davem@davemloft.net>
8906 [BZ #11494]
8907 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
8909 * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
8910 * sysdeps/sparc/crti.S: New file.
8911 * sysdeps/sparc/crtn.S: New file.
8912 * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
8913 * sysdeps/sparc/sparc64/Makefile: Likewise.
8915 2012-02-15 Mike Frysinger <vapier@gentoo.org>
8917 [BZ #3335]
8918 * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
8920 2012-02-15 Roland McGrath <roland@hack.frob.com>
8922 [BZ #4822]
8923 * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
8925 * mach/devstream.c (cookie_io_functions_t): Macro removed.
8926 (write, read, close): Likewise.
8927 Patch by Aurelien Jarno <aurelien@aurel32.net>.
8929 2012-02-15 Joseph Myers <joseph@codesourcery.com>
8931 * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
8932 * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
8933 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
8934 * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
8935 <bits/signalfd.h>.
8936 (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
8937 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8938 bits/signalfd.h.
8940 2012-02-14 Marek Polacek <polacek@redhat.com>
8942 * sysdeps/x86_64/crti.S: New file.
8943 * sysdeps/x86_64/crtn.S: New file.
8944 * sysdeps/x86_64/elf/initfini.c: Remove file.
8946 2012-02-13 Joseph Myers <joseph@codesourcery.com>
8948 * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
8949 * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
8950 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
8951 * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
8952 <bits/inotify.h>.
8953 (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
8954 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8955 bits/inotify.h.
8957 2012-02-13 Joseph Myers <joseph@codesourcery.com>
8959 * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
8960 * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
8961 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
8962 * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
8963 <bits/eventfd.h>.
8964 (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
8965 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8966 bits/eventfd.h.
8968 2012-02-10 Thomas Schwinge <thomas@codesourcery.com>
8970 * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
8971 __feraiseexcept instead of feraiseexcept.
8973 * rt/tst-cpuclock1.c: Add a few comments, and error checking for
8974 nanosleep invocations.
8975 * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
8976 strings, and add error checking for a nanosleep invocations.
8978 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
8980 Replace FSF snail mail address with URLs, as per GNU coding standards.
8981 Most of the snail mail addresses were wrong anyway, and omitting
8982 them makes the source code easier to maintain. Almost all of the
8983 changes are to license notices and to locale LC_IDENTIFICATION
8984 addresses, except for this one:
8985 * manual/libc.texinfo: In "Published by", give the FSF's URL,
8986 not its snail mail address.
8988 2012-02-09 Richard Henderson <rth@twiddle.net>
8990 * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
8991 of kernel-features.h.
8993 * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
8995 2012-02-08 Marek Polacek <polacek@redhat.com>
8997 * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
8998 * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
8999 * sysdeps/gnu/_G_config.h: Likewise.
9000 * sysdeps/generic/_G_config.h: Likewise.
9002 2012-02-08 Andreas Schwab <schwab@linux-m68k.org>
9004 * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
9005 tests.
9006 * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9008 * sysdeps/powerpc/powerpc32/crti.S: New file.
9009 * sysdeps/powerpc/powerpc32/crtn.S: New file.
9010 * sysdeps/powerpc/powerpc64/crti.S: New file.
9011 * sysdeps/powerpc/powerpc64/crtn.S: New file.
9013 * Makeconfig (have-initfini): Don't set.
9014 * config.make.in (have-initfini, need-nopic-initfini): Don't set.
9015 * configure.in (nopic_initfini): Don't substitute.
9016 * config.h.in (HAVE_INITFINI): Don't #undef.
9017 * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
9018 * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
9020 2012-02-08 Joseph Myers <joseph@codesourcery.com>
9022 Support crti.S and crtn.S provided directly by architectures.
9023 * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
9024 [crti.S in sysdirs] (omit-deps): Likewise.
9025 [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
9026 [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
9027 [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
9028 [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
9029 [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
9030 [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
9031 [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
9032 [crti.S in sysdirs] (initfini.c): Remove vpath directive.
9033 * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
9034 compiler output for sysdeps/generic/initfini.c.
9035 * sysdeps/i386/elf/Makefile: Remove file.
9036 * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
9038 2012-02-07 Marek Polacek <polacek@redhat.com>
9040 * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
9041 * sysdeps/gnu/_G_config.h: Likewise.
9042 * sysdeps/mach/hurd/_G_config.h: Likewise.
9044 2012-02-07 Marek Polacek <polacek@redhat.com>
9046 * math/Makefile (tests): Add tst-CMPLX2.
9047 * math/tst-CMPLX2.c: New file.
9049 2012-02-07 Andreas Schwab <schwab@linux-m68k.org>
9051 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9053 * math/libm-test.inc (jn_test): Add missing L suffix.
9055 2012-02-06 Marek Polacek <polacek@redhat.com>
9057 * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
9058 * sysdeps/i386/fpu/e_powf.S: Likewise.
9059 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
9060 * sysdeps/i386/fpu/s_cexpl.S: Likewise.
9061 * sysdeps/i386/fpu/e_acosh.S: Likewise.
9062 * sysdeps/i386/fpu/e_pow.S: Likewise.
9063 * sysdeps/i386/fpu/s_asinhl.S: Likewise.
9064 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
9065 * sysdeps/i386/fpu/s_expm1.S: Likewise.
9066 * sysdeps/i386/fpu/s_frexpf.S: Likewise.
9067 * sysdeps/i386/fpu/e_log2.S: Likewise.
9068 * sysdeps/i386/fpu/e_log2l.S: Likewise.
9069 * sysdeps/i386/fpu/e_scalb.S: Likewise.
9070 * sysdeps/i386/fpu/e_powl.S: Likewise.
9071 * sysdeps/i386/fpu/s_log1p.S: Likewise.
9072 * sysdeps/i386/fpu/e_log10f.S: Likewise.
9073 * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
9074 * sysdeps/i386/fpu/e_logl.S: Likewise.
9075 * sysdeps/i386/fpu/s_cbrt.S: Likewise.
9076 * sysdeps/i386/fpu/s_expm1l.S: Likewise.
9077 * sysdeps/i386/fpu/s_frexpl.S: Likewise.
9078 * sysdeps/i386/fpu/s_expm1f.S: Likewise.
9079 * sysdeps/i386/fpu/e_log2f.S: Likewise.
9080 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
9081 * sysdeps/i386/fpu/e_log.S: Likewise.
9082 * sysdeps/i386/fpu/s_cexp.S: Likewise.
9083 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
9084 * sysdeps/i386/fpu/s_log1pl.S: Likewise.
9085 * sysdeps/i386/fpu/e_logf.S: Likewise.
9086 * sysdeps/i386/fpu/e_log10l.S: Likewise.
9087 * sysdeps/i386/fpu/e_atanh.S: Likewise.
9088 * sysdeps/i386/fpu/s_log1pf.S: Likewise.
9089 * sysdeps/i386/fpu/s_asinhf.S: Likewise.
9090 * sysdeps/i386/fpu/s_cexpf.S: Likewise.
9091 * sysdeps/i386/fpu/e_log10.S: Likewise.
9092 * sysdeps/i386/fpu/s_frexp.S: Likewise.
9093 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
9094 * sysdeps/i386/fpu/s_asinh.S: Likewise.
9095 * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
9096 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
9097 * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
9098 * sysdeps/i386/asm-syntax.h: Likewise.
9099 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
9100 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9101 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
9102 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
9103 * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
9104 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
9105 * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
9106 * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
9107 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
9108 * sysdeps/powerpc/sysdep.h: Likewise.
9109 * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
9110 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
9112 2012-02-06 Joseph Myers <joseph@codesourcery.com>
9114 [BZ #411]
9115 * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
9117 2012-02-06 Joseph Myers <joseph@codesourcery.com>
9119 * sysdeps/i386/sysdep.h: Include <features.h>.
9120 (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
9121 version.
9123 2012-02-05 Joseph Myers <joseph@codesourcery.com>
9125 * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
9126 Define.
9127 * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
9128 LOAD_PIC_REG_STR.
9130 2012-02-03 Joseph Myers <joseph@codesourcery.com>
9132 * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
9133 (SETUP_PIC_REG): Use GET_PC_THUNK.
9134 * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
9135 macro.
9137 2012-02-03 Joseph Myers <joseph@codesourcery.com>
9139 * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
9140 for non-PIC compilation.
9141 (SETUP_PIC_REG): Add .p2align directive.
9142 * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
9143 * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
9144 * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
9145 * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
9146 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
9147 * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
9148 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
9149 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9150 * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
9151 * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
9152 * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
9153 * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
9154 * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
9155 * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
9156 * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
9157 * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
9158 * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
9159 * sysdeps/i386/i686/multiarch/memset.S: Likewise.
9160 * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
9161 * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
9162 * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
9163 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
9164 * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
9165 * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
9166 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
9167 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
9168 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
9169 * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
9170 * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
9171 * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
9172 * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
9173 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
9174 * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
9175 * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
9176 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
9177 * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
9178 * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
9179 * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
9180 * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
9181 * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
9182 * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
9184 2012-02-03 Joseph Myers <joseph@codesourcery.com>
9186 * math/tst-CMPLX.c: Include <stdio.h>.
9188 2012-01-31 Joseph Myers <joseph@codesourcery.com>
9190 * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
9191 float.
9192 * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
9193 * sysdeps/sparc/bits/mathdef.h: Likewise.
9195 2012-01-31 Marek Polacek <polacek@redhat.com>
9197 * libio/libio.h: Don't define _PARAMS.
9198 * locale/programs/config.h: Don't define PARAMS.
9199 * stdlib/strtol_l.c: Likewise.
9200 (__strtol_l): Remove PARAMS from the prototype.
9202 2012-01-31 Ulrich Drepper <drepper@gmail.com>
9204 * malloc/malloc.c: Remove name translation. Don't use mixed-cap
9205 names. Just use the correct names. Remove unnecessary wrapper
9206 functions.
9207 * malloc/arena.c: Likewise.
9208 * malloc/hooks.c: Likewise.
9210 * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
9211 ARENA_TEST says not to. Simplify test for creation of a new arena.
9212 Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
9214 2012-01-30 Ulrich Drepper <drepper@gmail.com>
9216 * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
9217 into tail calls.
9218 (update_get_addr): New function.
9219 (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
9220 GET_ADDR_MODULE parameter.
9222 2012-01-30 Joseph Myers <joseph@codesourcery.com>
9224 * crypt/cert.c: Remove __STDC__ conditionals.
9225 * crypt/crypt-entry.c: Likewise.
9226 * crypt/crypt_util.c: Likewise.
9227 * libio/filedoalloc.c: Likewise.
9228 * libio/fileops.c: Likewise.
9229 * libio/genops.c: Likewise.
9230 * libio/iofclose.c: Likewise.
9231 * libio/iofdopen.c: Likewise.
9232 * libio/iofopen.c: Likewise.
9233 * libio/iofopen64.c: Likewise.
9234 * libio/iogetdelim.c: Likewise.
9235 * libio/iopopen.c: Likewise.
9236 * libio/obprintf.c: Likewise.
9237 * libio/oldfileops.c: Likewise.
9238 * libio/oldiofclose.c: Likewise.
9239 * libio/oldiofdopen.c: Likewise.
9240 * libio/oldiofopen.c: Likewise.
9241 * libio/oldiopopen.c: Likewise.
9242 * libio/wfiledoalloc.c: Likewise.
9243 * libio/wgenops.c: Likewise.
9244 * locale/programs/xmalloc.c: Likewise.
9245 * misc/syslog.c: Likewise.
9246 * stdio-common/xbug.c: Likewise.
9247 * string/memchr.c: Likewise.
9248 * string/memcmp.c: Likewise.
9249 * string/memrchr.c: Likewise.
9250 * string/rawmemchr.c: Likewise.
9251 * sysdeps/posix/getcwd.c: Likewise.
9252 * time/strftime_l.c: Likewise.
9254 2012-01-30 Joseph Myers <joseph@codesourcery.com>
9256 * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
9257 * config.make.in (config-cflags-sse2avx): Define.
9258 * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
9259 Fix typo.
9261 2012-01-29 Chris Metcalf <cmetcalf@tilera.com>
9263 * scripts/config.guess: Update from upstream config git repository.
9264 * scripts/config.sub: Likewise.
9266 2012-01-28 Chris Metcalf <cmetcalf@tilera.com>
9268 * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
9269 (EM_NUM): Update.
9270 (R_TILEPRO_*, R_TILEGX_*): New macros.
9272 * scripts/firstversions.awk: Fix bug in version range handling.
9274 * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
9276 * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
9278 * include/sys/epoll.h: New file.
9279 * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
9280 libc_hidden_def.
9282 2012-01-28 Ulrich Drepper <drepper@gmail.com>
9284 * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
9285 Avoid unnecessary __WORDSIZE == 64 test.
9286 (fmaxf): Use VEX format if possible.
9287 (fmax): Likewise.
9288 (fminf): Likewise.
9289 (fmin): Likewise.
9291 * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
9292 * math/math_private.h: Remove libc_fegetround* and
9293 libc_fesetround*.
9294 * sysdeps/i386/configure.in: Check for -msse2avx.
9295 * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
9296 also if SSE2AVX is defined.
9297 Remove libc_fegetround* and libc_fesetround*.
9298 * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
9299 if config-cflags-sse2avx is yes. Also add -DSSE2AVX to defines.
9300 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
9301 of HAS_YMM_USABLE.
9302 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9303 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9304 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9305 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9306 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9308 * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
9310 2012-01-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
9312 * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
9313 size is not set.
9314 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
9316 2012-01-27 Ulrich Drepper <drepper@gmail.com>
9318 [BZ #13618]
9319 * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
9320 relocation.
9321 * Makeconfig (libm): Define.
9322 * elf/Makefile: Add rules to build and run tst-relsort1.
9323 * elf/tst-relsort1.c: New file.
9324 * elf/tst-relsort1mod1.c: New file.
9325 * elf/tst-relsort1mod2.c: New file.
9327 2012-01-27 Joseph Myers <joseph@codesourcery.com>
9329 * math/s_ldexp.c: Remove __STDC__ conditionals.
9330 * math/s_ldexpf.c: Likewise.
9331 * math/s_ldexpl.c: Likewise.
9332 * math/s_nextafter.c: Likewise.
9333 * math/s_nexttowardf.c: Likewise.
9334 * math/s_significand.c: Likewise.
9335 * math/s_significandf.c: Likewise.
9336 * math/s_significandl.c: Likewise.
9337 * math/w_jnl.c: Likewise.
9338 * sysdeps/i386/fpu/s_isinfl.c: Likewise.
9339 * sysdeps/i386/fpu/s_isnanl.c: Likewise.
9340 * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
9341 * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
9342 * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
9343 * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
9344 * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
9345 * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9346 * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9347 * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9348 * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9349 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9350 * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9351 * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9352 * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9353 * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9354 * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9355 * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9356 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9357 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9358 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9359 * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9360 * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9361 * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9362 * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9363 * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9364 * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9365 * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9366 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9367 * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9368 * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9369 * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9370 * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9371 * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9372 * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9373 * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9374 * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9375 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9376 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9377 * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9378 * sysdeps/ieee754/k_standard.c: Likewise.
9379 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9380 * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9381 * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9382 * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9383 * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9384 * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9385 * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9386 * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9387 * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9388 * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9389 * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9390 * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9391 * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9392 * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9393 * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9394 * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9395 * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9396 * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9397 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9398 * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9399 * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9400 * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9401 * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9402 * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9403 * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9404 * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9405 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9406 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9407 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9408 * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9409 * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9410 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
9411 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9412 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9413 * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9414 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9415 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
9416 * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9417 * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9418 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
9419 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
9420 * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9421 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
9422 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
9423 * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9424 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
9425 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
9426 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9427 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9428 * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
9429 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
9430 * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9431 * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9432 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9433 * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9434 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9435 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
9436 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9437 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9438 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9439 * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9440 * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9441 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9442 * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9443 * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9444 * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9445 * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9446 * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9447 * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9448 * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9449 * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9450 * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9451 * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9452 * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9453 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9454 * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9455 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9456 * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9457 * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9458 * sysdeps/ieee754/s_matherr.c: Likewise.
9459 * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9460 * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9461 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9462 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9464 2012-01-26 Joseph Myers <joseph@codesourcery.com>
9466 * crypt/md5.h: Remove __STDC__ conditionals.
9467 * libio/libioP.h: Likewise.
9468 * locale/programs/config.h: Likewise.
9469 * sysdeps/generic/sysdep.h: Likewise.
9470 * sysdeps/i386/asm-syntax.h: Likewise.
9471 * sysdeps/s390/asm-syntax.h: Likewise.
9472 * sysdeps/unix/sysdep.h: Likewise.
9473 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
9474 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
9476 2012-01-26 Joseph Myers <joseph@codesourcery.com>
9478 * libio/libio.h: Remove __STDC__ conditionals.
9479 * malloc/obstack.h: Likewise.
9480 * math/complex.h: Likewise.
9481 * math/math.h: Likewise.
9482 * sysdeps/generic/_G_config.h: Likewise.
9483 * sysdeps/gnu/_G_config.h: Likewise.
9484 * sysdeps/mach/hurd/_G_config.h: Likewise.
9485 * sysdeps/powerpc/bits/mathdef.h: Likewise.
9486 * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
9487 * sysdeps/sparc/bits/mathdef.h: Likewise.
9489 2012-01-26 Ulrich Drepper <drepper@gmail.com>
9491 [BZ #13583]
9492 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
9493 Clean up HAS_* macros.
9494 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
9495 bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
9496 possible.
9497 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
9498 HAS_AVX.
9499 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9500 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9501 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9502 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9503 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9505 2012-01-25 Joseph Myers <joseph@codesourcery.com>
9507 * elf/tst-unique3.cc (gets): Remove declaration.
9508 * elf/tst-unique3lib.cc (gets): Likewise.
9509 * elf/tst-unique3lib2.cc (gets): Likewise.
9510 * elf/tst-unique4.cc (gets): Likewise.
9512 2012-01-24 Ulrich Drepper <drepper@gmail.com>
9514 * include/stdio.h: Add C++ protection. Add gets declarations and
9515 definitions.
9516 * debug/tst-chk1.c: Don't declare gets here.
9517 * stdio-common/tst-gets.c: Likewise.
9519 2012-01-24 Joseph Myers <joseph@codesourcery.com>
9521 * posix/glob: Remove directory.
9523 2012-01-24 Joseph Myers <joseph@codesourcery.com>
9525 * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
9527 2012-01-22 Pino Toscano <toscano.pino@tiscali.it>
9529 * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
9530 of the non-standard EPFNOSUPPORT.
9532 2011-12-26 Samuel Thibault <samuel.thibault@ens-lyon.org>
9534 * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
9535 __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
9536 ANYWHERE set to 1 only on KERN_NO_SPACE error.
9538 2012-01-21 Ulrich Drepper <drepper@gmail.com>
9540 * wcsmbs/uchar.h: Test __STDC_VERSION__.
9542 2012-01-20 Ulrich Drepper <drepper@gmail.com>
9544 * nscd/aicache.c (addhstaiX): Do not cache negative results of
9545 transient errors.
9546 * nscd/grpcache.c (cache_addgr): Likewise.
9547 * nscd/hstcache.c (cache_addhst): Likewise.
9548 * nscd/initgrcache.c (addinitgroupsX): Likewise.
9549 * nscd/pwdcache.c (cache_addpw): Likewise.
9550 * nscd/servicescache.c (cache_addserv): Likewise.
9552 2012-01-16 Ulrich Drepper <drepper@gmail.com>
9554 * malloc/malloc.c: Various cleanups.
9555 * malloc/hooks.c: Likewise.
9557 * stdlib/Makefile (tests): Add bug-fmtmsg1.
9558 * stdlib/bug-fmtmsg1.c: New file.
9560 * stdlib/fmtmsg.c (init): Add missing unlock.
9561 Patch by Peng Haitao <penght@cn.fujitsu.com>.
9563 2012-01-12 Marek Polacek <polacek@redhat.com>
9565 * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
9566 and _GNU_SOURCE.
9568 2012-01-04 Will Schmidt <will_schmidt@vnet.ibm.com>
9570 * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
9571 * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
9572 macro to ensure uniqueness of label name.
9573 * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9574 * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9576 2012-01-11 Ulrich Drepper <drepper@gmail.com>
9578 * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
9580 * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
9581 * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9582 * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9583 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
9585 2012-01-10 Ulrich Drepper <drepper@gmail.com>
9587 * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
9589 * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
9590 * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9591 * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9593 * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
9595 * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
9596 * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9597 * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9598 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
9600 * math/bits/math-finite.h: Add ldexp support.
9602 2012-01-10 Marek Polacek <polacek@redhat.com>
9604 * locale/programs/localedef.h (show_archive_content): Add noreturn
9605 attribute.
9607 2012-01-09 Ulrich Drepper <drepper@gmail.com>
9609 * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
9611 2012-01-08 Ulrich Drepper <drepper@gmail.com>
9613 * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
9615 * io/Makefile (headers): Add bits/poll2.h.
9617 2011-01-05 Will Schmidt <will_schmidt@vnet.ibm.com>
9619 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
9620 typo #include statement.
9622 2012-01-08 Ulrich Drepper <drepper@gmail.com>
9624 * include/sys/cdefs.h: Define __attribute_alloc_size.
9625 * catgets/gencat.c: Add alloc_size attribute and apply consistently
9626 the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
9627 * elf/pldd.c: Likewise.
9628 * iconv/iconv_charmap.c: Likewise.
9629 * iconv/iconvconfig.c: Likewise.
9630 * iconv/strtab.c: Likewise.
9631 * locale/programs/locale.c: Likewise.
9632 * locale/programs/localedef.h: Likewise.
9633 * locale/programs/simple-hash.c: Likewise.
9634 * nscd/nscd.h: Likewise.
9635 * nss/makedb.c: Likewise.
9636 * sysdeps/generic/ldconfig.h: Likewise.
9637 * locale/programs/localedef.c: Remove xmalloc prototype.
9638 * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
9640 2012-01-05 Paul Pluzhnikov <ppluzhnikov@google.com>
9642 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
9643 appropriate.
9645 2012-01-08 Ulrich Drepper <drepper@gmail.com>
9647 * math/Makefile (tests): Add tst-CMPLX.
9648 * math/tst-CMPLX.c: New file.
9650 * math/complex.h (CMPLXL): Fix typo.
9652 * debug/Makefile (routines): Add poll_chk and ppoll_chk.
9653 * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
9654 GLIBC_2.16.
9655 * debug/tst-chk1.c: Add poll and ppoll tests.
9656 * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
9657 * include/sys/poll.h: Add hidden proto for ppoll.
9658 * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
9659 * sysdeps/mach/hurd/ppoll.c: Likewise.
9660 * io/ppoll.c: Likewise.
9661 * debug/poll_chk.c: New file.
9662 * debug/ppoll_chk.c: New file.
9663 * include/bits/poll2.h: New file.
9664 * io/bits/poll2.h: New file.
9666 [BZ #1350]
9667 * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
9669 * configure.in: static is always set to yes. Remove.
9670 * config.make.in: Don't set build-static.
9671 * Makeconfig: Remove use of build-static.
9672 * dlfcn/Makefile: Likewise.
9673 * elf/Makefile: Likewise.
9674 * math/Makefile: Likewise.
9675 * misc/Makefile: Likewise.
9676 * nptl/Makefile: Likewise.
9677 * sysdeps/mach/hurd/Makefile: Likewise.
9679 * configure.in: PWD_P is not used anymore.
9680 * config.make.in: Remove PWD_P entry.
9682 * configure.in: Remove last remnants of RANLIB.
9683 No need to check for signed size_t anymore.
9684 Don't set libc_commonpagesize and libc_relro_required here for Alpha
9685 and IA-64.
9686 Remove __builtin_expect test because we require at least gcc 3.4.
9687 * aclocal.m4: Likewise.
9689 * wcsmbs/mbrtoc16.c: Implement using towc function.
9690 * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
9691 * wcsmbs/wcsmbsload.c: Likewise.
9692 * iconv/gconv_simple.c: Likewise.
9693 * iconv/gconv_int.h: Likewise.
9694 * iconv/gconv_builtin.h: Likewise.
9695 * iconv/iconv_prog.c: Remove CHAR16 handling.
9697 * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
9699 * wcsmbs/mbrtowc.c: Better check for invalid inputs.
9701 * configure.in: Remove --with-elf and --enable-bounded options.
9702 Dont set base_machine for ia64. More non-ELF conditions removed.
9703 Remove testing and setting of leading underscore information.
9704 * config.make.in (build-bounded): Set to no.
9705 * config.h.in: Remove NO_UNDERSCORES entry.
9706 * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS. ELF has
9707 them.
9708 * csu/start.c: Remove !NO_UNDERSCORE code.
9709 * locale/localeinfo.h: Likewise.
9710 * sysdeps/generic/machine-gmon.h: Likewise.
9711 * sysdeps/generic/sysdep.h: Likewise.
9712 * sysdeps/i386/sysdep.h: Likewise.
9713 * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9714 * sysdeps/mach/sysdep.h: Likewise.
9715 * sysdeps/s390/s390-32/sysdep.h: Likewise.
9716 * sysdeps/s390/s390-64/sysdep.h: Likewise.
9717 * sysdeps/sh/sysdep.h: Likewise.
9718 * sysdeps/sparc/sparc32/alloca.S: Likewise.
9719 * sysdeps/unix/i386/sysdep.S: Likewise.
9720 * sysdeps/unix/sparc/start.c: Likewise.
9721 * sysdeps/unix/sparc/sysdep.S: Likewise.
9722 * sysdeps/unix/sparc/sysdep.h: Likewise.
9723 * sysdeps/unix/start.c: Likewise.
9724 * sysdeps/unix/x86_64/sysdep.S: Likewise.
9725 * sysdeps/x86_64/sysdep.h: Likewise.
9727 2012-01-07 Ulrich Drepper <drepper@gmail.com>
9729 [BZ #13553]
9730 * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
9731 for non-gcc.
9732 * argp/argp-fmtstream.h: Use const instead __const.
9733 * argp/argp.h: Likewise.
9734 * assert/assert.h: Likewise.
9735 * bits/fenv.h: Likewise.
9736 * bits/sched.h: Likewise.
9737 * bits/sigset.h: Likewise.
9738 * bits/sigthread.h: Likewise.
9739 * catgets/nl_types.h: Likewise.
9740 * conform/data/pthread.h-data: Likewise.
9741 * crypt/crypt-private.h: Likewise.
9742 * crypt/crypt.h: Likewise.
9743 * crypt/crypt_util.c: Likewise.
9744 * ctype/ctype.h: Likewise.
9745 * debug/execinfo.h: Likewise.
9746 * debug/mbsnrtowcs_chk.c: Likewise.
9747 * debug/mbsrtowcs_chk.c: Likewise.
9748 * debug/wcsnrtombs_chk.c: Likewise.
9749 * debug/wcsrtombs_chk.c: Likewise.
9750 * debug/wcstombs_chk.c: Likewise.
9751 * dirent/dirent.h: Likewise.
9752 * dlfcn/dlfcn.h: Likewise.
9753 * elf/neededtest4.c: Likewise.
9754 * grp/grp.h: Likewise.
9755 * gshadow/gshadow.h: Likewise.
9756 * iconv/gconv.h: Likewise.
9757 * iconv/gconv_int.h: Likewise.
9758 * iconv/gconv_simple.c: Likewise.
9759 * iconv/iconv.h: Likewise.
9760 * iconv/loop.c: Likewise.
9761 * iconv/skeleton.c: Likewise.
9762 * include/aio.h: Likewise.
9763 * include/aliases.h: Likewise.
9764 * include/argz.h: Likewise.
9765 * include/arpa/inet.h: Likewise.
9766 * include/assert.h: Likewise.
9767 * include/dirent.h: Likewise.
9768 * include/dlfcn.h: Likewise.
9769 * include/execinfo.h: Likewise.
9770 * include/fcntl.h: Likewise.
9771 * include/fenv.h: Likewise.
9772 * include/glob.h: Likewise.
9773 * include/grp.h: Likewise.
9774 * include/libintl.h: Likewise.
9775 * include/mntent.h: Likewise.
9776 * include/netdb.h: Likewise.
9777 * include/pwd.h: Likewise.
9778 * include/rpc/netdb.h: Likewise.
9779 * include/sched.h: Likewise.
9780 * include/search.h: Likewise.
9781 * include/shadow.h: Likewise.
9782 * include/signal.h: Likewise.
9783 * include/stdio.h: Likewise.
9784 * include/stdlib.h: Likewise.
9785 * include/string.h: Likewise.
9786 * include/sys/socket.h: Likewise.
9787 * include/sys/stat.h: Likewise.
9788 * include/sys/statfs.h: Likewise.
9789 * include/sys/statvfs.h: Likewise.
9790 * include/sys/syslog.h: Likewise.
9791 * include/sys/time.h: Likewise.
9792 * include/sys/uio.h: Likewise.
9793 * include/time.h: Likewise.
9794 * include/unistd.h: Likewise.
9795 * include/utmp.h: Likewise.
9796 * include/wchar.h: Likewise.
9797 * include/wctype.h: Likewise.
9798 * inet/aliases.h: Likewise.
9799 * inet/arpa/inet.h: Likewise.
9800 * inet/netinet/ether.h: Likewise.
9801 * inet/netinet/in.h: Likewise.
9802 * intl/libintl.h: Likewise.
9803 * io/bits/fcntl2.h: Likewise.
9804 * io/fcntl.h: Likewise.
9805 * io/ftw.h: Likewise.
9806 * io/sys/poll.h: Likewise.
9807 * io/sys/stat.h: Likewise.
9808 * io/sys/statfs.h: Likewise.
9809 * io/sys/statvfs.h: Likewise.
9810 * io/utime.h: Likewise.
9811 * libio/bits/stdio.h: Likewise.
9812 * libio/bits/stdio2.h: Likewise.
9813 * libio/libio.h: Likewise.
9814 * libio/libioP.h: Likewise.
9815 * libio/stdio.h: Likewise.
9816 * locale/lc-ctype.c: Likewise.
9817 * locale/locale.h: Likewise.
9818 * login/utmp.h: Likewise.
9819 * malloc/arena.c: Likewise.
9820 * malloc/malloc.c: Likewise.
9821 * malloc/malloc.h: Likewise.
9822 * malloc/mcheck.c: Likewise.
9823 * malloc/mtrace.c: Likewise.
9824 * math/bits/mathcalls.h: Likewise.
9825 * math/fenv.h: Likewise.
9826 * math/math_private.h: Likewise.
9827 * misc/bits/error.h: Likewise.
9828 * misc/bits/syslog.h: Likewise.
9829 * misc/err.h: Likewise.
9830 * misc/error.h: Likewise.
9831 * misc/fstab.h: Likewise.
9832 * misc/mntent.h: Likewise.
9833 * misc/regexp.h: Likewise.
9834 * misc/search.h: Likewise.
9835 * misc/sgtty.h: Likewise.
9836 * misc/sys/mman.h: Likewise.
9837 * misc/sys/syslog.h: Likewise.
9838 * misc/sys/uio.h: Likewise.
9839 * misc/sys/xattr.h: Likewise.
9840 * misc/ttyent.h: Likewise.
9841 * nis/rpcsvc/ypclnt.h: Likewise.
9842 * nss/nss.h: Likewise.
9843 * posix/bits/unistd.h: Likewise.
9844 * posix/fnmatch.h: Likewise.
9845 * posix/glob.h: Likewise.
9846 * posix/sched.h: Likewise.
9847 * posix/spawn.h: Likewise.
9848 * posix/sys/wait.h: Likewise.
9849 * posix/unistd.h: Likewise.
9850 * posix/wordexp.h: Likewise.
9851 * pwd/pwd.h: Likewise.
9852 * resolv/netdb.h: Likewise.
9853 * resource/sys/resource.h: Likewise.
9854 * rt/aio.h: Likewise.
9855 * rt/bits/mqueue2.h: Likewise.
9856 * rt/mqueue.h: Likewise.
9857 * shadow/shadow.h: Likewise.
9858 * signal/signal.h: Likewise.
9859 * socket/send.c: Likewise.
9860 * socket/sendto.c: Likewise.
9861 * socket/sys/socket.h: Likewise.
9862 * stdio-common/printf.h: Likewise.
9863 * stdlib/bits/stdlib.h: Likewise.
9864 * stdlib/fmtmsg.h: Likewise.
9865 * stdlib/monetary.h: Likewise.
9866 * stdlib/stdlib.h: Likewise.
9867 * stdlib/ucontext.h: Likewise.
9868 * streams/stropts.h: Likewise.
9869 * string/argz.h: Likewise.
9870 * string/bits/string2.h: Likewise.
9871 * string/string.h: Likewise.
9872 * string/strings.h: Likewise.
9873 * sunrpc/rpc/auth.h: Likewise.
9874 * sunrpc/rpc/auth_des.h: Likewise.
9875 * sunrpc/rpc/clnt.h: Likewise.
9876 * sunrpc/rpc/netdb.h: Likewise.
9877 * sunrpc/rpc/pmap_clnt.h: Likewise.
9878 * sunrpc/rpc/xdr.h: Likewise.
9879 * sysdeps/generic/inttypes.h: Likewise.
9880 * sysdeps/generic/net/if.h: Likewise.
9881 * sysdeps/generic/sys/swap.h: Likewise.
9882 * sysdeps/gnu/net/if.h: Likewise.
9883 * sysdeps/gnu/utmpx.h: Likewise.
9884 * sysdeps/i386/fpu/bits/fenv.h: Likewise.
9885 * sysdeps/i386/i486/bits/string.h: Likewise.
9886 * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
9887 * sysdeps/s390/bits/string.h: Likewise.
9888 * sysdeps/s390/fpu/bits/fenv.h: Likewise.
9889 * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
9890 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9891 * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
9892 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9893 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9894 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9895 * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
9896 * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
9897 * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
9898 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
9899 * sysdeps/unix/sysv/linux/preadv.c: Likewise.
9900 * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
9901 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
9902 * sysdeps/unix/sysv/linux/readv.c: Likewise.
9903 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
9904 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
9905 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9906 * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
9907 * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
9908 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9909 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
9910 * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
9911 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
9912 * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
9913 * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
9914 * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
9915 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9916 * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
9917 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
9918 * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
9919 * sysvipc/sys/ipc.h: Likewise.
9920 * sysvipc/sys/msg.h: Likewise.
9921 * sysvipc/sys/sem.h: Likewise.
9922 * sysvipc/sys/shm.h: Likewise.
9923 * termios/termios.h: Likewise.
9924 * time/sys/time.h: Likewise.
9925 * time/time.h: Likewise.
9926 * wcsmbs/bits/wchar2.h: Likewise.
9927 * wcsmbs/uchar.h: Likewise.
9928 * wcsmbs/wchar.h: Likewise.
9929 * wctype/wctype.h: Likewise.
9931 [BZ #13551]
9932 * Makeconfig: Remove all but ELF support including AIX support.
9933 * Makerules: Likewise.
9934 * config.h.in: Likewise.
9935 * config.make.in: Likewise.
9936 * configure: Likewise.
9937 * configure.in: Likewise.
9938 * csu/Makefile: Likewise.
9939 * csu/version.c: Likewise.
9940 * debug/Makefile: Likewise.
9941 * dlfcn/Makefile: Likewise.
9942 * elf/Makefile: Likewise.
9943 * extra-lib.mk: Likewise.
9944 * iconv/Makefile: Likewise.
9945 * include/libc-symbols.h: Likewise.
9946 * include/shlib-compat.h: Likewise.
9947 * resolv/Makefile: Likewise.
9948 * resolv/res_libc.c: Likewise.
9949 * rt/Makefile: Likewise.
9950 * sysdeps/i386/asm-syntax.h: Likewise.
9951 * sysdeps/i386/sysdep.h: Likewise.
9952 * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9953 * sysdeps/mach/sysdep.h: Likewise.
9954 * sysdeps/powerpc/powerpc32/Makefile: Likewise.
9955 * sysdeps/powerpc/powerpc64/Makefile: Likewise.
9956 * sysdeps/s390/asm-syntax.h: Likewise.
9957 * sysdeps/s390/s390-32/sysdep.h: Likewise.
9958 * sysdeps/s390/s390-64/sysdep.h: Likewise.
9959 * sysdeps/sh/sysdep.h: Likewise.
9960 * sysdeps/unix/sparc/sysdep.h: Likewise.
9961 * sysdeps/wordsize-32/divdi3.c: Likewise.
9962 * sysdeps/x86_64/sysdep.h: Likewise.
9964 * argp/Versions: Remove _argp_unlock_xxx.
9966 [BZ #13559]
9967 * abilist/ld.abilist: Update. Adjust for removal of tls option.
9968 * abilist/libBrokenLocale.abilist: Likewise.
9969 * abilist/libanl.abilist: Likewise.
9970 * abilist/libc.abilist: Likewise.
9971 * abilist/libcrypt.abilist: Likewise.
9972 * abilist/libdl.abilist: Likewise.
9973 * abilist/libm.abilist: Likewise.
9974 * abilist/libnsl.abilist: Likewise.
9975 * abilist/libpthread.abilist: Likewise.
9976 * abilist/libresolv.abilist: Likewise.
9977 * abilist/librt.abilist: Likewise.
9978 * abilist/libthread_db.abilist: Likewise.
9979 * abilist/libutil.abilist: Likewise.
9980 * abilist/libnss_db.abilist: New file.
9982 * scripts/abilist.awk: Add support for indirect functions.
9984 * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
9986 * sysdeps/generic/ldsodefs.h: Remove Alpha support.
9988 * shlib-versions: Remove entries for ports architectures.
9990 * elf/tls-macros.h: Remove support for Alpha and IA-64. Should be in
9991 files in ports.
9992 * elf/stackguard-macros.h: Remove support for IA-64.
9993 * elf/tst-auditmod1.c: Likewise.
9994 * sysdeps/generic/ldsodefs.h: Likewise.
9996 * sysdeps/unix/sysv/linux/configure.in: Ports should define
9997 libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
9998 configure files.
10000 [BZ #13552]
10001 * configure.in: Remove --enable-omitfp support.
10002 * FAQ.in: Adjust.
10003 * config.make.in: Likewise.
10004 * Makeconfig: Likewise.
10005 * manual/install.texi: Likewise.
10007 In case anyone cares, the IA-64 architecture could move to ports.
10008 * sysdeps/ia64/*: Removed.
10009 * sysdeps/unix/sysv/linux/ia64/*: Removed.
10010 * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
10012 [BZ #13555]
10013 * configure.in: Remove entries for unsupported architectures.
10015 [BZ #13533]
10016 * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
10017 * iconv/gconv_simple.c: Rename char16_t routines. Add char16_t<->utf8
10018 routines.
10019 * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
10020 * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
10021 * wcsmbs/c16rtomb.c: Fix a few problems. Disable all the code and
10022 fall back to using wcrtomb.
10023 * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
10024 * wcsmbs/wcsmbsload.c: Make char16 routines optional. Adjust for
10025 renaming.
10026 * wcsmbs/Makefile (tests): Add tst-c16c32-1:
10027 * wcsmbs/tst-c16c32-1.c: New file.
10029 * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
10030 local variable.
10032 * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
10034 * elf/tst-unique3.cc: Add explicit declaration of gets.
10035 * elf/tst-unique3lib.cc: Likewise.
10036 * elf/tst-unique3lib2.cc: Likewise.
10037 * elf/tst-unique4.cc: Likewise.
10039 * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
10041 2012-01-06 Joseph Myers <joseph@codesourcery.com>
10043 [BZ #13566]
10044 * assert/assert.h (static_assert): Don't define for C++.
10045 * libio/stdio.h (gets): Do declare for C++ <= C++11.
10046 * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
10048 2012-01-03 Ulrich Drepper <drepper@gmail.com>
10050 * iconv/loop.c (single loop): Fix assertion in storing of
10051 remaining bytes.
10053 * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
10055 2012-01-01 Ulrich Drepper <drepper@gmail.com>
10057 * posix/getconf.c: Update copyright year.
10058 * nss/getent.c: Likewise.
10059 * nss/makedb.c: Likewise.
10060 * iconv/iconvconfig.c: Likewise.
10061 * iconv/iconv_prog.c: Likewise.
10062 * elf/ldconfig.c: Likewise.
10063 * elf/pldd.c: Likewise.
10064 * elf/sotruss.ksh: Likewise.
10065 * catgets/gencat.c: Likewise.
10066 * csu/version.c: Likewise.
10067 * elf/ldd.bash.in: Likewise.
10068 * elf/sprof.c (print_version): Likewise.
10069 * locale/programs/locale.c: Likewise.
10070 * locale/programs/localedef.c: Likewise.
10071 * login/programs/pt_chown.c: Likewise.
10072 * nscd/nscd.c (print_version): Likewise.
10073 * debug/xtrace.sh: Likewise.
10074 * malloc/memusage.sh: Likewise.
10075 * malloc/mtrace.pl: Likewise.
10076 * debug/catchsegv.sh: Likewise.
10078 2011-12-30 Jakub Jelinek <jakub@redhat.com>
10080 * posix/regex_internal.c (re_string_fetch_byte_case): Remove
10081 pure attribute.
10083 2011-12-24 Ulrich Drepper <drepper@gmail.com>
10085 [BZ #13533]
10086 * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
10087 * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
10088 transformations.
10089 * iconv/gconv_int.h: Likewise.
10090 * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
10091 * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
10092 from libc for GLIBC_2.16.
10093 * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
10094 * wcsmbs/wcrtomb.c: Define c32rtomb alias.
10095 * wcsmbs/uchar.h: Really define mbstate_t.
10096 * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
10097 * wcsmbs/c16rtomb.c: New file.
10098 * wcsmbs/mbrtoc16.c: New file.
10099 * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
10100 for C/POSIX locale.
10101 (__wcsmbs_load_conv): Do not fill in c16 routines yet.
10102 * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
10104 * wcsmbs/wchar.h: Add missing __restrict.
10106 2011-12-23 Ulrich Drepper <drepper@gmail.com>
10108 [BZ #13532]
10109 * time/Makefile (routines): Add timespec_get.
10110 * time/Versions: Export timespec_get from libc for GLIBC_2.16.
10111 * time/time.h: Define TIME_UTC and declare timespec_get. Define
10112 timespec for ISO C11.
10113 * time/timespec_get.c: New file.
10114 * sysdeps/unix/sysv/linux/timespec_get.c: New file.
10115 * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
10117 [BZ #13531]
10118 * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
10119 * stdlib/stdlib.h: Declare aligned_alloc.
10120 * Versions.def: Add GLIBC_2.16 for libc.
10121 * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
10123 [BZ 13527]
10124 * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
10125 ISO C11.
10127 * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
10128 code.
10130 [BZ #13528]
10131 * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
10133 [BZ #13529]
10134 * assert/assert.h (static_assert): Define.
10136 * version.h: Update for 2.16 development version.
10138 [BZ #13526]
10139 * include/features.h: Handle __STDC_VERSION__ >= 201112 and
10140 _ISOC11_SOURCE.
10142 * version.h (RELEASE): Bump for 2.15 release.
10143 * include/features.h (__GLIBC_MINOR__): Bump to 15.
10145 * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
10146 Patch by Marek Polacek <mpolacek@redhat.com>.
10148 * bits/byteswap.h: Protect long long constants with __extension__.
10149 * sysdeps/i386/bits/byteswap.h: Likewise.
10150 * sysdeps/ia64/bits/byteswap.h: Likewise.
10151 * sysdeps/s390/bits/byteswap.h: Likewise.
10152 * sysdeps/x86_64/bits/byteswap.h: Likewise.
10154 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
10156 [BZ #13540]
10157 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
10158 destination buffer.
10159 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
10161 2011-12-23 Marek Polacek <polacek@redhat.com>
10163 * elf/dl-addr.c (determine_info): Add inline keyword.
10164 * elf/tst-auditmod4b.c (check_avx): Likewise.
10165 * elf/tst-auditmod6b.c (check_avx): Likewise.
10166 * elf/tst-auditmod6c.c (check_avx): Likewise.
10167 * elf/tst-auditmod7b.c (check_avx): Likewise.
10169 2011-12-23 Ulrich Drepper <drepper@gmail.com>
10171 * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
10172 !__SSE_MATH__.
10174 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
10176 [BZ #13540]
10177 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
10178 processing for last bytes.
10180 2011-08-06 Bruno Haible <bruno@clisp.org>
10182 [BZ #13061]
10183 * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
10184 U+0385, not to U+1FEE.
10186 [BZ #13062]
10187 * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
10188 entry for U+00A5 U+0301.
10190 2011-12-22 Ulrich Drepper <drepper@gmail.com>
10192 [BZ #13166]
10193 * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
10194 buffer for the output is too small.
10196 * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
10197 optimization.
10199 [BZ #13185]
10200 * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
10201 SSE flags if possible.
10203 2011-12-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
10205 [BZ #13540]
10206 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
10207 processing for last bytes.
10209 2011-12-22 Joseph Myers <joseph@codesourcery.com>
10211 * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
10212 (syscall-list-default-options, syscall-list-default-condition)
10213 (syscall-list-includes): Define.
10214 ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
10215 list of ABIs and options and #if conditions for each ABI. Do not
10216 handle common syscalls between ABIs specially.
10217 * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
10218 Remove.
10219 (syscall-list-variants, syscall-list-32bit-options)
10220 (syscall-list-32bit-condition, syscall-list-64bit-options)
10221 (syscall-list-64bit-condition): Define.
10222 * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
10223 (syscall-list-variants, syscall-list-32bit-options)
10224 (syscall-list-32bit-condition, syscall-list-64bit-options)
10225 (syscall-list-64bit-condition): Define.
10226 * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
10227 Remove.
10228 (syscall-list-variants, syscall-list-32bit-options)
10229 (syscall-list-32bit-condition, syscall-list-64bit-options)
10230 (syscall-list-64bit-condition): Define.
10231 * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
10232 Remove.
10233 (syscall-list-variants, syscall-list-32bit-options)
10234 (syscall-list-32bit-condition, syscall-list-64bit-options)
10235 (syscall-list-64bit-condition): Define.
10237 2011-12-22 Ulrich Drepper <drepper@gmail.com>
10239 * locale/iso-639.def: Add brx entry.
10241 [BZ #13328]
10242 * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
10243 Proposed by Mariusz_Cukr <marcukr@op.pl>.
10245 * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
10246 __feraiseexcept_renamed.
10248 2011-12-21 Ulrich Drepper <drepper@gmail.com>
10250 [BZ #13538]
10251 * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
10252 EPOLLET with unsigned values.
10253 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
10254 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
10256 * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
10257 to large cancellation.
10258 * math/s_cacoshf.c: Likewise.
10259 * math/s_cacoshl.c: Likewise.
10261 2011-11-18 Richard B. Kreckel <kreckel@ginac.de>
10263 [BZ #13305]
10264 [BZ #12786]
10265 * math/s_cacosh.c: Fix rare miscomputation in cacosh().
10266 * math/s_cacoshf.c: Likewise.
10267 * math/s_cacoshl.c: Likewise.
10269 2011-12-21 Ulrich Drepper <drepper@gmail.com>
10271 [BZ #13439]
10272 * iconv/gconv.h: Define __GCONV_SWAP.
10273 * iconvdata/unicode.c: The swap bit must be stored in __flags.
10274 * iconvdata/utf-16.c: Likewise.
10275 * iconvdata/utf-32.c: Likewise.
10277 2011-12-21 Andreas Schwab <schwab@linux-m68k.org>
10279 [BZ #13524]
10280 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
10281 numerator after shifting it by one limb.
10283 2011-12-19 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
10285 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
10286 under [__USE_EXTERN_INLINES].
10288 2011-12-17 Ulrich Drepper <drepper@gmail.com>
10290 [BZ #13446]
10291 * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
10293 2011-11-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10295 * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
10296 * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
10297 optimized code.
10298 * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
10299 * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
10300 * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
10301 * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
10302 for strncasecmp/strncasecmp_l compilation.
10303 * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
10304 * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
10306 2011-12-08 Marek Polacek <mpolacek@redhat.com>
10308 [BZ #13484]
10309 * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
10310 of __asm__.
10312 2011-12-17 Ulrich Drepper <drepper@gmail.com>
10314 [BZ #13506]
10315 * time/tzfile.c (__tzfile_read): Check values from file header.
10317 2011-11-21 Will Schmidt <will_schmidt@vnet.ibm.com>
10319 * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
10320 * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
10321 * powerpc/powerpc32/dl-start.S: Likewise.
10322 * powerpc/powerpc32/elf/start.S: Likewise.
10323 * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
10324 * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
10325 * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
10326 * powerpc/powerpc32/fpu/s_floor.S: Likewise.
10327 * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
10328 * powerpc/powerpc32/fpu/s_lround.S: Likewise.
10329 * powerpc/powerpc32/fpu/s_rint.S: Likewise.
10330 * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
10331 * powerpc/powerpc32/fpu/s_round.S: Likewise.
10332 * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
10333 * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
10334 * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
10335 * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
10336 * powerpc/powerpc32/memset.S: Likewise.
10337 * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
10338 * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
10339 * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
10340 * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
10341 * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
10342 * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
10343 * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
10344 * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
10345 * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
10346 * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
10347 * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
10348 * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
10349 * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
10351 2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10353 * math/libm-test.inc: Added more nearbyint tests.
10354 * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
10355 * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
10356 * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
10357 * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
10359 2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
10361 * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
10362 FD_CLOEXEC.
10364 2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
10366 * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
10367 Add wcscpy-ssse3 wcscpy-c.
10368 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
10369 * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
10370 * sysdeps/x86_64/multiarch/wcscpy.S: New file.
10371 * sysdeps/x86_64/wcschr.S: New file.
10372 * sysdeps/x86_64/wcsrchr.S: New file.
10373 * string/test-strcmp.c: Remove checking of wcscmp function for
10374 wrong alignments.
10375 * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
10376 (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
10377 wcsrchr-sse2 wcsrchr-c.
10378 * sysdeps/i386/i686/multiarch/wcschr.S: New file.
10379 * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
10380 * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
10381 * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
10382 * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
10383 * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
10384 * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
10385 * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
10386 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
10387 * wcsmbc/wcschr.c (WCSCHR): New macro.
10389 2011-11-17 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
10391 * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
10392 * wcsmbs/test-wcsrchr.c: New file.
10393 * string/test-strrchr.c: Add wcsrchr support.
10394 (WIDE): New macro.
10395 * wcsmbs/test-wcscpy.c: New file.
10396 * string/test-strcpy.c: Add wcscpy support.
10397 (WIDE): New macro.
10399 2011-12-10 Ulrich Drepper <drepper@gmail.com>
10401 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
10402 the inner loop.
10404 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
10406 [BZ #13472]
10407 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
10409 2011-12-04 Ulrich Drepper <drepper@gmail.com>
10411 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
10412 Minor optimizations.
10414 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
10415 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
10416 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
10418 2011-12-03 Ulrich Drepper <drepper@gmail.com>
10420 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
10421 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
10422 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
10423 for gcc to avoid warnings.
10424 * inet/Makefile (tests): Add tst-checks.
10425 * inet/tst-checks.c: New file.
10427 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
10428 warning.
10430 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
10431 __wmemcmp_sse2.
10433 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
10434 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
10436 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
10438 2011-12-02 Ulrich Drepper <drepper@gmail.com>
10440 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
10441 problem.
10443 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
10445 2011-11-29 Joseph Myers <joseph@codesourcery.com>
10447 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
10448 conditional on GCC version.
10449 (__arch_compare_and_exchange_val_8_acq)
10450 (__arch_compare_and_exchange_val_16_acq)
10451 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
10452 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
10453 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
10455 2011-12-02 Joseph Myers <joseph@codesourcery.com>
10457 * sysdeps/sh/backtrace.c: New file.
10459 2011-12-02 Andreas Schwab <schwab@redhat.com>
10461 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
10462 parenthesis.
10464 2011-12-01 Andreas Schwab <schwab@redhat.com>
10466 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
10467 falling back to utime.
10469 2011-11-30 Andreas Schwab <schwab@redhat.com>
10471 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
10472 expectations for float.
10474 2011-11-29 Andreas Schwab <schwab@redhat.com>
10476 * locale/weight.h (findidx): Add parameter len.
10477 * locale/weightwc.h (findidx): Likewise.
10478 * posix/fnmatch_loop.c (FCT): Adjust caller.
10479 * posix/regcomp.c (build_equiv_class): Likewise.
10480 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
10481 * posix/regexec.c (check_node_accept_bytes): Likewise.
10482 * string/strcoll_l.c (STRCOLL): Likewise.
10483 * string/strxfrm_l.c (STRXFRM): Likewise.
10485 2011-11-17 Ulrich Drepper <drepper@gmail.com>
10487 * Makefile.in: Remove CVSOPT handling.
10488 * configure.in: Remove use of AC_REVISION.
10489 * iconvdata/Makefile (distribute): No need to filter out CVS.
10490 * scripts/list-sources.sh: Remove CVS, subversion and monotone
10491 handling.
10493 2011-11-16 Andreas Schwab <schwab@redhat.com>
10495 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
10496 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
10497 [USE_AS_STRNCASECMP_L]: Likewise.
10498 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
10499 NO_TLS_DIRECT_SEG_REFS.
10500 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
10501 Fix argument offsets for non-PIC.
10502 [USE_AS_STRNCASECMP_L]: Likewise.
10503 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
10504 NO_TLS_DIRECT_SEG_REFS.
10506 2011-11-15 Ulrich Drepper <drepper@gmail.com>
10508 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
10509 O_CLOEXEC.
10510 * locale/loadlocale.c (_nl_load_locale): Likewise.
10512 2011-11-15 Andreas Schwab <schwab@redhat.com>
10514 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
10515 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
10516 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
10517 (SYSCALL_GETTIME): Set errno on error.
10519 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
10520 count references to noai6ai_cached.
10522 2011-11-15 Ulrich Drepper <drepper@gmail.com>
10524 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
10526 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
10527 FD_CLOEXEC for /proc/self/maps.
10529 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
10530 FD_CLOEXEC for /proc/meminfo.
10532 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
10533 gai.conf.
10535 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
10536 FD_CLOEXEC for given file.
10538 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
10540 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
10541 FD_CLOEXEC for /etc/hosts.
10542 (_gethtent): Likewise.
10544 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
10546 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
10547 cancellation and set FD_CLOEXEC for /etc/netgroup.
10549 * nss/nss_files/files-key.c (search): Don't allow cancellation when
10550 reading /etc/publickey.
10552 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
10553 allow cancellation when reading /etc/group.
10555 * nss/nss_files/files-alias.c (internal_setent): Don't allow
10556 cancellation.
10557 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
10559 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
10560 when using data file.
10562 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
10564 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
10565 (write_nis_obj): Use "c" and "e" in fopen.
10567 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
10569 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
10571 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
10573 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
10575 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
10576 locale.alias.
10578 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
10580 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
10582 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
10584 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
10585 file parsing and set FD_CLOEXEC.
10587 2011-11-14 Ulrich Drepper <drepper@gmail.com>
10589 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
10591 2011-11-14 Andreas Schwab <schwab@redhat.com>
10593 * malloc/arena.c (arena_get2): Don't call reused_arena when
10594 _int_new_arena failed.
10596 2011-11-14 Ulrich Drepper <drepper@gmail.com>
10598 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
10599 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
10600 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
10601 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
10602 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
10603 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
10604 to compile strcasecmp and strncasecmp.
10605 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
10606 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
10608 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
10610 2011-11-13 Ulrich Drepper <drepper@gmail.com>
10612 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
10613 locale-defines.sym to gen-as-const-headers.
10614 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
10615 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
10616 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
10617 to compile strcasecmp and strncasecmp.
10618 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
10619 strcasecmp_l and strncasecmp_l.
10620 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
10621 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
10622 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
10623 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
10624 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
10625 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
10626 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
10627 * sysdeps/i386/i686/multiarch/strncase.S: New file.
10628 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
10629 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
10630 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
10632 2011-11-12 Ulrich Drepper <drepper@gmail.com>
10634 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
10635 result of SYSDEP_GETTIME_CPU to retval.
10636 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
10637 parameter list to macro. Remove trailing semicolon. Adjust users.
10639 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
10640 variable.
10642 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
10643 mantissa words.
10644 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10646 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
10647 from unused variable.
10649 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
10650 DWARF definitions.
10651 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
10652 for assembling.
10654 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
10655 over namespaces.
10657 * sunrpc/rpc_prot.c (rejected): Fix case value.
10659 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
10660 unsigned long long int to avoid warnings in shift.
10662 * posix/regex_internal.c (re_string_reconstruct): Actually use result
10663 of use of trans.
10664 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
10665 variable tmp.
10667 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
10668 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
10669 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
10671 * nis/nis_table.c (nis_list): Use variable of correct type for
10672 result of __follow_path call.
10674 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10676 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
10677 of math functions ceil, trunc, floor, round, and sqrt, when
10678 avaliable on the platform.
10679 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
10680 name clash.
10681 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10682 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10683 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10685 2011-10-30 Marek Polacek <mpolacek@redhat.com>
10687 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
10688 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
10690 2011-11-11 Roland McGrath <roland@hack.frob.com>
10692 * include/unistd.h: Fix __readlink return type.
10693 Reported by Chris Metcalf <cmetcalf@tilera.com>.
10695 2011-11-11 Ulrich Drepper <drepper@gmail.com>
10697 * stdlib/ucontext.h: Undo last change for makecontext.
10699 2011-11-11 Andreas Schwab <schwab@redhat.com>
10701 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
10703 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
10704 * setjmp/setjmp.h: Mark functions as non-leaf.
10705 * setjmp/bits/setjmp2.h: Likewise.
10706 * stdlib/ucontext.h: Likewise.
10708 2011-11-10 Andreas Schwab <schwab@redhat.com>
10710 * malloc/arena.c (_int_new_arena): Don't increment narenas.
10711 (reused_arena): Don't check arena limit.
10712 (arena_get2): Atomically check arena limit.
10714 2011-11-08 Ulrich Drepper <drepper@gmail.com>
10716 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
10717 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
10719 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
10720 instructions.
10722 2011-11-07 Andreas Schwab <schwab@redhat.com>
10724 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
10725 handler when locking.
10727 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10728 Fix size of allocated buffer.
10730 2011-11-04 Andreas Schwab <schwab@redhat.com>
10732 [BZ #10103]
10733 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10734 declarations for long double functions.
10735 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
10737 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
10739 2011-11-03 Andreas Schwab <schwab@redhat.com>
10741 * nscd/nscd.c (main): Don't start AVC thread until credentials are
10742 installed.
10744 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
10745 is disabled.
10747 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
10749 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
10751 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
10753 * include/alloca.h (stackinfo_alloca_round): Define.
10754 (extend_alloca): Use it.
10755 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
10756 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
10757 here.
10759 * scripts/check-local-headers.sh: Ignore libaudit.h.
10761 * nscd/Makefile (extra-objs): Make recursively expanded.
10763 2011-11-01 Ulrich Drepper <drepper@gmail.com>
10765 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
10766 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
10768 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10769 * posix/tst-rfc3484-2.c: Likewise.
10770 * posix/tst-rfc3484-3.c: Likewise.
10772 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10773 process_vm_writev.
10774 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
10775 process_vm_writev.
10776 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
10777 process_vm_writev from libc using GLIBC_2.15 version.
10779 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
10781 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
10783 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
10784 stack usage.
10786 2011-10-31 Ulrich Drepper <drepper@gmail.com>
10788 [BZ #13367]
10789 * nss/getent.c (initgroups_keys): Show error message in case no group
10790 names are given.
10792 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
10793 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
10794 __bump_nl_timestamp.
10795 * nscd/connections (nscd_init): When host database is served open
10796 netlink socket and request notification about configuration changes.
10797 (main_loop_poll): Track netlink file descriptor and bump timestamp
10798 in case data becomes available.
10799 (main_loop_epoll): Likewise.
10800 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
10801 (database_pers_head): Add extra_data fileds.
10802 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
10803 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
10804 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
10805 Adjust caller.
10806 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
10807 in6ai data, call __free_in6ai.
10808 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
10809 Add -DHAVE_NETLINK.
10810 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
10811 interface information. Reuse previous data if netlink timestamp
10812 is not changed.
10813 (__bump_nl_timestamp): New function.
10814 (__free_in6ai): New function.
10816 2011-10-30 Ulrich Drepper <drepper@gmail.com>
10818 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
10819 close_not_cancel_no_status here.
10820 (__check_pf): Reorganize code a bit to not call close twice if OOM.
10822 2011-10-29 Ulrich Drepper <drepper@gmail.com>
10824 [BZ #13276]
10825 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
10826 return value.
10828 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
10829 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
10830 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
10832 2011-07-03 Andreas Jaeger <aj@suse.de>
10834 [BZ #10709]
10835 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
10836 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
10837 * math/libm-test.inc (sin_test): Add test case.
10839 2011-10-29 Ulrich Drepper <drepper@gmail.com>
10841 [BZ #13337]
10842 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
10843 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10845 * elf/chroot_canon.c (chroot_canon): Cleanups.
10847 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
10849 [BZ #13335]
10850 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
10851 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10853 * string/test-strchr.c: Make usable for strchrnul testing.
10854 * string/test-strchrnul.c: New file.
10855 * string/Makefile (strop-tests): Add strchrnul.
10857 * po/it.po: Update from translation team.
10858 * po/es.po: Likewise.
10860 2011-10-28 Ulrich Drepper <drepper@gmail.com>
10862 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
10863 the three constants needed as parameters. Drop the others.
10864 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
10865 __m128i_strloadu_tolower.
10866 Create and initialize variable zero and use it in all the places
10867 where _mm_setzero_si128 was used.
10869 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
10870 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
10871 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
10872 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
10873 anymore.
10874 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
10875 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
10876 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
10877 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
10878 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
10879 __mpranred, __mptan.
10880 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
10881 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
10882 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
10883 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
10884 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
10885 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
10886 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
10887 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
10888 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
10890 2011-10-28 Andreas Schwab <schwab@redhat.com>
10892 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
10893 redefine if SHARED.
10894 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
10896 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
10897 wide char related routines to wcsmbs subdir.
10899 2011-10-27 Andreas Schwab <schwab@redhat.com>
10901 [BZ #13344]
10902 * misc/sys/cdefs.h (__THROWNL): Define.
10903 * posix/unistd.h: Use __THREADNL instead of __THREAD
10904 for memory synchronization functions.
10906 2011-10-26 Roland McGrath <roland@hack.frob.com>
10908 [BZ #13349]
10909 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
10910 doesn't exist.
10911 * manual/stdio.texi (Obstack Streams): Node removed.
10913 2011-10-26 Andreas Schwab <schwab@redhat.com>
10915 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
10916 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10917 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10919 * math/math_private.h (math_force_eval): Allow non-addressable
10920 arguments.
10921 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
10923 2011-10-25 Ulrich Drepper <drepper@gmail.com>
10925 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
10926 file is not needed.
10928 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
10929 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10930 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10931 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10932 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10933 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10934 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10935 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
10936 Add AVX variants.
10937 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
10938 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
10939 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
10940 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
10941 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
10942 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
10943 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
10944 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
10945 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
10946 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
10947 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
10948 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
10949 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
10950 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
10951 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
10952 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
10953 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
10954 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
10955 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
10957 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
10958 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
10960 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
10961 place. Use VEX encoding when compiling for AVX.
10963 2011-10-25 Andreas Schwab <schwab@redhat.com>
10965 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
10966 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
10968 * string/test-strchr.c (do_test): Don't generate NUL bytes.
10970 2011-10-25 Ulrich Drepper <drepper@gmail.com>
10972 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
10973 useless if() expression.
10974 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10975 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10976 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10977 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10978 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10979 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10980 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10981 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10982 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10983 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10984 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10985 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10986 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10987 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10988 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10989 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10990 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10991 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10992 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10994 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
10996 2011-10-25 Andreas Schwab <schwab@redhat.com>
10998 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
10999 condition.
11000 * elf/dl-fini.c (_dl_sort_fini): Likewise.
11002 2011-10-25 Ulrich Drepper <drepper@gmail.com>
11004 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
11005 .text section. Avoid duplicate constants.
11006 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
11007 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
11008 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11009 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11010 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
11011 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11012 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11013 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11014 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
11015 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
11016 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
11017 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
11018 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
11019 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
11020 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
11021 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
11022 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
11023 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
11024 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
11025 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
11026 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
11027 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
11028 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
11029 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
11030 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
11031 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
11032 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
11033 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
11034 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
11035 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
11036 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
11037 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
11038 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
11039 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
11040 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
11041 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
11042 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
11043 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
11044 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
11045 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
11046 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
11047 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
11048 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
11049 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
11050 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
11052 2011-10-24 Ulrich Drepper <drepper@gmail.com>
11054 * sysdeps/x86_64/dla.h: Move to ...
11055 * sysdeps/x86_64/fpu/dla.h: ...here.
11056 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
11057 situations. Use __builtin_fma only for gcc 4.6 and up.
11059 * config.make.in: Add have-mfma4 entry.
11060 * configure.in: Substitute libc_cv_cc_fma4.
11061 * math/Makefile (dbl-only-routines): Add sincostab.
11062 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
11063 Use __sincostab not sincos.
11064 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
11065 name is a macro.
11066 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
11067 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11068 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11069 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
11070 using __copysign.
11071 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
11072 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
11073 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
11074 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
11075 and __inv.
11076 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
11077 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
11078 __copysign.
11079 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
11080 define aliases when function name is a macro.
11081 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
11082 sysdeps/ieee754/dbl-64/sincos.tbl.
11083 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
11084 fma4-enabled routines.
11085 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
11086 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
11087 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
11088 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
11089 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
11090 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
11091 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
11092 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
11093 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
11094 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
11095 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
11096 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
11097 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
11098 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
11099 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
11100 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
11101 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
11102 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
11103 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
11104 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
11105 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
11106 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
11107 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
11108 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
11109 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
11110 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
11111 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
11112 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
11113 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
11114 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
11116 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
11117 rename.
11118 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
11119 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
11120 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11121 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11122 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11123 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11124 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
11125 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
11127 2011-10-24 Andreas Schwab <schwab@redhat.com>
11129 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
11131 2011-10-23 Ulrich Drepper <drepper@gmail.com>
11133 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
11135 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
11136 prediction.
11137 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
11139 * string/strnlen.c: Don't define STRNLEN, reverse logic.
11140 Remove unused variable magic_bits.
11141 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
11143 * string/strnlen.c: Define and use STRNLEN macro.
11144 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
11145 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
11146 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
11147 * wcsmbs/wcslen.c: Define and use WCSLEN.
11148 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
11149 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
11150 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
11151 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
11152 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
11153 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
11154 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11156 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
11158 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11159 strnlen-sse2-no-bsf.
11160 Rename strlen-no-bsf to strlen-sse2-no-bsf.
11161 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
11162 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
11163 Add strnlen support.
11164 (USE_AS_STRNLEN): New macro.
11165 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
11166 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
11167 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
11168 * sysdeps/x86_64/wcslen.S: New file.
11170 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
11172 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
11173 XMM-moves are used for copying on small sizes.
11175 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
11177 * wcsmbs/Makefile (strop-tests): Add wcschr.
11178 * wcsmbs/test-wcschr.c: New file.
11179 * string/test-strchr.c: Update.
11180 Add wcschr support.
11181 (WIDE): New macro.
11183 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
11185 * wcsmbs/Makefile (strop-tests): Add wcslen.
11186 * wcsmbs/test-wcslen.c: New file.
11187 * string/test-strlen.c: Update.
11188 Add wcslen support.
11189 (WIDE): New macro.
11191 2011-10-23 Ulrich Drepper <drepper@gmail.com>
11193 * po/it.po: Update from translation team.
11195 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
11197 * sysdeps/x86_64/wcscmp.S: Update.
11198 Fix wrong comparison semantics.
11199 wcscmp shall use signed comparison not unsigned.
11200 Don't use substraction to avoid overflow bug.
11201 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
11202 * wcsmbc/wcscmp.c: Likewise.
11203 * string/test-strcmp.c: Likewise.
11204 Add new tests to check cases with negative values.
11206 2011-10-23 Ulrich Drepper <drepper@gmail.com>
11208 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
11209 * sysdeps/x86_64/dla.h: ...here. New file.
11210 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
11211 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
11212 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11213 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11214 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11215 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11216 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11217 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
11218 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
11220 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
11222 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
11223 __ynl_finite aliases.
11225 2011-10-22 Ulrich Drepper <drepper@gmail.com>
11227 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11229 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
11230 define DLA_FMA.
11231 [DLA_FMA] (EMULV): Use DLA_FMA.
11232 [DLA_FMA] (MUL12): Use EMULV.
11233 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
11234 that are not needed.
11235 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
11236 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11237 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11238 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11239 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11240 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
11241 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
11243 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
11245 * math/s_nan.c: Undef __nan.
11246 * math/s_nanf.c: Undef __nanf.
11247 * math/s_nanl.c: Undef __nanl.
11248 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
11249 "math_private.h".
11251 2011-10-22 Ulrich Drepper <drepper@gmail.com>
11253 * math/s_catan.c: Add branch predictions.
11254 * math/s_catanf.c: Likewise.
11255 * math/s_catanh.c: Likewise.
11256 * math/s_catanhf.c: Likewise.
11257 * math/s_catanhl.c: Likewise.
11258 * math/s_catanl.c: Likewise.
11259 * math/s_cexp.c: Likewise.
11260 * math/s_cexpf.c: Likewise.
11261 * math/s_cexpl.c: Likewise.
11262 * math/s_clog.c: Likewise.
11263 * math/s_clog10.c: Likewise.
11264 * math/s_clog10f.c: Likewise.
11265 * math/s_clog10l.c: Likewise.
11266 * math/s_clogf.c: Likewise.
11267 * math/s_clogl.c: Likewise.
11268 * math/s_csqrt.c: Likewise.
11269 * math/s_csqrtf.c: Likewise.
11270 * math/s_csqrtl.c: Likewise.
11271 * math/s_ctanf.c: Likewise.
11272 * math/s_ctanh.c: Likewise.
11273 * math/s_ctanhf.c: Likewise.
11274 * math/s_ctanhl.c: Likewise.
11275 * math/s_ctanl.c: Likewise.
11277 * math/math_private.h: Define __nan, __nanf, __nanl.
11278 * math/s_cacosh.c: Include <math_private.h>.
11279 * math/s_cacoshl.c: Likewise.
11280 * math/s_casinh.c: Likewise.
11281 * math/s_casinhf.c: Likewise.
11282 * math/s_casinhl.c: Likewise.
11283 * math/s_ccos.c: Rely entire on ccosh.
11284 * math/s_ccosf.c: Rely entire on ccoshf.
11285 * math/s_ccosl.c: Rely entirely on ccoshl.
11286 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
11287 Remove tests for FE_INVALID.
11288 * math/s_ccoshf.c: Likewise.
11289 * math/s_ccoshl.c: Likewise.
11290 * math/s_csin.c: Likewise.
11291 * math/s_csinf.c: Likewise.
11292 * math/s_csinh.c Likewise.
11293 * math/s_csinhf.c: Likewise.
11294 * math/s_csinhl.c: Likewise.
11295 * math/s_csinl.c: Likewise.
11296 * math/s_ctan.c: Likewise.
11297 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
11298 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
11299 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
11301 2011-10-21 Ulrich Drepper <drepper@gmail.com>
11303 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
11304 compilation problems.
11306 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
11307 __builtin_expect.
11309 2011-10-20 Ulrich Drepper <drepper@gmail.com>
11311 * sysdeps/i386/configure.in: Test for -mfma4 option.
11312 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
11313 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
11314 COMMON_CPUID_INDEX_80000001.
11315 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
11316 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
11317 use it if FMA3 is not supported.
11318 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
11320 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
11321 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
11323 2011-10-20 Andreas Schwab <schwab@redhat.com>
11325 [BZ #12892]
11326 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
11327 it would create a cycle with a link time dependency.
11329 2011-10-19 Ulrich Drepper <drepper@gmail.com>
11331 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
11332 instruction.
11333 * string/Makefile (strop-tests): Add rawmemchr.
11334 * string/test-rawmemchr.c: New file.
11336 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
11337 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
11338 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
11339 when compiling str{,n}casecmp and when AVX is available. Hook up
11340 new optimized code in initializers.
11342 2011-10-19 Andreas Schwab <schwab@redhat.com>
11344 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
11345 __feraiseexcept instead of feraiseexcept.
11347 2011-10-18 Ulrich Drepper <drepper@gmail.com>
11349 * math/math_private.h: Define defaults for libc_fetestexcept and
11350 libc_feupdateenv.
11351 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
11352 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
11353 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11354 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11355 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
11356 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
11357 libc_fetestexcept and libc_feupdateenv.
11359 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
11360 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
11361 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
11362 * sysdeps/x86_64/fpu/math_private.h: Define special version of
11363 libc_feholdexcept_setround.
11365 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
11366 Add s_nearbyint-c and s_nearbyintf-c.
11367 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
11368 nearbyintf inlines.
11369 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
11370 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
11371 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
11372 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
11374 * math/math_private.h: Define defaults for libc_fegetround,
11375 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
11376 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
11377 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
11378 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
11379 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
11380 standard functions.
11381 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11382 Remove comments and hacks for old compiler versions.
11383 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
11384 libc_fegetround, libc_fesetround, libc_feholdexcept, and
11385 libc_feholdexceptl.
11387 2011-10-18 Andreas Schwab <schwab@redhat.com>
11389 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
11390 (__feraiseexcept_renamed): Add __NTH.
11391 (feraiseexcept): Add __NTH. Rename local variables to fix
11392 namespace violations.
11394 2011-10-17 Ulrich Drepper <drepper@gmail.com>
11396 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
11398 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
11400 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
11401 recently added interfaces.
11402 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
11404 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
11405 about macro parameter expansion.
11407 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
11408 __NO_MATH_INLINES is defined. Cleanups.
11410 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
11411 and __floorf is target has SSE4.1.
11412 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
11413 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
11414 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
11415 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
11417 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
11418 name.
11419 (floorf): Likewise.
11421 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
11423 2011-10-17 Andreas Schwab <schwab@redhat.com>
11425 * misc/sys/cdefs.h: Fix last change.
11427 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
11428 database lookup.
11430 2011-10-16 Ulrich Drepper <drepper@gmail.com>
11432 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
11434 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
11435 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11436 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
11437 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
11438 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
11439 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
11440 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
11441 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
11442 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
11443 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
11444 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
11445 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
11446 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
11447 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
11448 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
11449 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
11450 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
11451 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
11452 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
11453 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
11454 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
11455 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
11457 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
11458 ceil, ceilf, floor, floorf.
11460 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
11461 Perform IRELATIVE relocations last.
11463 * elf/do-rel.h: Add another parameter nrelative, replacing the
11464 local variable with the same name. Change name of the function
11465 to end in Rel or Rela (uppercase).
11466 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
11467 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
11468 elf_dynamic_do_##reloc function.
11470 2011-10-15 Ulrich Drepper <drepper@gmail.com>
11472 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
11473 is sufficient, at least on modern CPUs.
11475 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
11477 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
11478 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
11480 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
11481 __expl_finite.
11482 * math/bits/math-finite.h: Add entries for exp.
11483 * math/e_expl.c: Add __*_finite alias.
11484 * sysdeps/i386/fpu/e_exp.S: Likewise.
11485 * sysdeps/i386/fpu/e_expf.S: Likewise.
11486 * sysdeps/i386/fpu/e_expl.c: Likewise.
11487 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
11488 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11489 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
11490 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
11491 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
11492 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11493 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11495 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
11496 is sufficient, at least on modern CPUs.
11498 * ctype/ctype-info.c (__ctype_init): Define.
11499 * include/ctype.h (__ctype_init): Declare.
11500 (__ctype_b_loc): The variable is always initialized.
11501 (__ctype_toupper_loc): Likewise.
11502 (__ctype_tolower_loc): Likewise.
11503 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
11504 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
11506 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
11508 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
11510 * configure.in: Also look in $cxxmachine/include for C++ system
11511 headers.
11513 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
11515 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
11516 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
11517 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
11518 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
11519 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
11520 (USE_AS_WMEMCMP): New macro.
11521 Fixing indents.
11522 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
11523 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
11524 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
11525 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
11526 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11527 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
11528 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
11529 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
11530 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
11531 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
11532 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
11533 (USE_AS_WMEMCMP): New macro.
11534 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
11535 * sysdeps/string/test-memcmp.c: Update.
11536 Fix simple_wmemcmp.
11537 Add new tests.
11538 * wcsmbs/wmemcmp.c: Update.
11539 (WMEMCMP): New macro.
11540 Fix overflow bug.
11542 2011-10-12 Andreas Jaeger <aj@suse.de>
11544 [BZ #13268]
11545 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
11547 2011-10-15 Ulrich Drepper <drepper@gmail.com>
11549 * libio/iofwide.c (do_length): Avoid warning.
11551 * ctype/ctype.h (__isctype_f): Add missing __THROW.
11553 2011-10-14 Ulrich Drepper <drepper@gmail.com>
11555 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
11557 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
11558 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
11559 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
11560 * sysdeps/i386/i686/fpu/e_log.S: New file.
11561 * sysdeps/i386/i686/fpu/e_logf.S: New file.
11562 * sysdeps/i386/i686/fpu/e_logl.S: New file.
11564 * ctype/ctype.h: Add support for inlined isXXX functions when
11565 compiling C++ code.
11567 2011-10-14 Andreas Schwab <schwab@redhat.com>
11569 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11571 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
11573 2011-10-13 Roland McGrath <roland@hack.frob.com>
11575 [BZ #13291]
11576 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
11578 2011-10-13 Andreas Schwab <schwab@redhat.com>
11580 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
11581 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
11582 feraiseexcept.
11584 * sysdeps/x86_64/memrchr.S: Check for zero size.
11586 * string/stratcliff.c: Add memrchr tests.
11588 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
11590 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11591 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
11592 rawmemchr-sse2 rawmemchr-sse2-bsf.
11593 * sysdeps/i386/i686/multiarch/memchr.S: New file.
11594 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
11595 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
11596 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
11597 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
11598 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
11599 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
11600 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
11601 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
11602 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
11603 * string/memrchr.c (MEMRCHR): New macro.
11605 2011-10-12 Ulrich Drepper <drepper@gmail.com>
11607 Add integration with gcc's -ffinite-math-only and optimize wrapper
11608 functions in libm.
11609 * Versions.def: Define GLIBC_2.15 version for libm.
11610 * math/Makefile (headers): Add bits/math-finite.h.
11611 * math/bits/math-finite.h: New file.
11612 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
11613 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
11614 * math/e_acoshl.c: Add __*_finite alias.
11615 * math/e_acosl.c: Likewise.
11616 * math/e_asinl.c: Likewise.
11617 * math/e_atan2l.c: Likewise.
11618 * math/e_atanhl.c: Likewise.
11619 * math/e_coshl.c: Likewise.
11620 * math/e_exp10.c: Likewise.
11621 * math/e_exp10f.c: Likewise.
11622 * math/e_exp10l.c: Likewise.
11623 * math/e_exp2l.c: Likewise.
11624 * math/e_fmodl.c: Likewise.
11625 * math/e_gammal_r.c: Likewise.
11626 * math/e_hypotl.c: Likewise.
11627 * math/e_j0l.c: Likewise.
11628 * math/e_j1l.c: Likewise.
11629 * math/e_jnl.c: Likewise.
11630 * math/e_lgammal_r.c: Likewise.
11631 * math/e_log10l.c: Likewise.
11632 * math/e_log2l.c: Likewise.
11633 * math/e_logl.c: Likewise.
11634 * math/e_powl.c: Likewise.
11635 * math/e_sinhl.c: Likewise.
11636 * math/e_sqrtl.c: Likewise.
11637 * math/e_scalb.c: Completely rewritten and optimized.
11638 * math/e_scalbf.c: Likewise.
11639 * math/e_scalbl.c: Likewise.
11640 * math/w_acos.c: Likewise.
11641 * math/w_acosf.c: Likewise.
11642 * math/w_acosl.c: Likewise.
11643 * math/w_acosh.c: Likewise.
11644 * math/w_acoshf.c: Likewise.
11645 * math/w_acoshl.c: Likewise.
11646 * math/w_asin.c: Likewise.
11647 * math/w_asinf.c: Likewise.
11648 * math/w_asinl.c: Likewise.
11649 * math/w_atan2.c: Likewise.
11650 * math/w_atan2f.c: Likewise.
11651 * math/w_atan2l.c: Likewise.
11652 * math/w_atanh.c: Likewise.
11653 * math/w_atanhf.c: Likewise.
11654 * math/w_atanhl.c: Likewise.
11655 * math/w_exp10.c: Likewise.
11656 * math/w_exp10f.c: Likewise.
11657 * math/w_exp10l.c: Likewise.
11658 * math/w_fmod.c: Likewise.
11659 * math/w_fmodf.c: Likewise.
11660 * math/w_fmodl.c: Likewise.
11661 * math/w_j0.c: Likewise.
11662 * math/w_j0f.c: Likewise.
11663 * math/w_j0l.c: Likewise.
11664 * math/w_j1.c: Likewise.
11665 * math/w_j1f.c: Likewise.
11666 * math/w_j1l.c: Likewise.
11667 * math/w_jn.c: Likewise.
11668 * math/w_jnf.c: Likewise.
11669 * math/w_log.c: Likewise.
11670 * math/w_logf.c: Likewise.
11671 * math/w_logl.c: Likewise.
11672 * math/w_log10.c: Likewise.
11673 * math/w_log10f.c: Likewise.
11674 * math/w_log10l.c: Likewise.
11675 * math/w_log2.c: Likewise.
11676 * math/w_log2f.c: Likewise.
11677 * math/w_log2l.c: Likewise.
11678 * math/w_pow.c: Likewise.
11679 * math/w_powf.c: Likewise.
11680 * math/w_powl.c: Likewise.
11681 * math/w_remainder.c: Likewise.
11682 * math/w_remainderf.c: Likewise.
11683 * math/w_remainderl.c: Likewise.
11684 * math/w_scalb.c: Likewise.
11685 * math/w_scalbf.c: Likewise.
11686 * math/w_scalbl.c: Likewise.
11687 * math/w_sqrt.c: Likewise.
11688 * math/w_sqrtf.c: Likewise.
11689 * math/w_sqrtl.c: Likewise.
11690 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
11691 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
11692 used.
11693 * math/math_private.h: Declare __kernel_standard_f.
11694 * math/w_cosh.c: Remove cruft and optimize a bit.
11695 * math/w_coshf.c: Likewise.
11696 * math/w_coshl.c: Likewise.
11697 * math/w_exp2.c: Likewise.
11698 * math/w_exp2f.c: Likewise.
11699 * math/w_exp2l.c: Likewise.
11700 * math/w_hypot.c: Likewise.
11701 * math/w_hypotf.c: Likewise.
11702 * math/w_hypotl.c: Likewise.
11703 * math/w_lgamma.c: Likewise.
11704 * math/w_lgamma_r.c: Likewise.
11705 * math/w_lgammaf.c: Likewise.
11706 * math/w_lgammaf_r.c: Likewise.
11707 * math/w_lgammal.c: Likewise.
11708 * math/w_lgammal_r.c: Likewise.
11709 * math/w_sinh.c: Likewise.
11710 * math/w_sinhf.c: Likewise.
11711 * math/w_sinhl.c: Likewise.
11712 * math/w_tgamma.c: Likewise.
11713 * math/w_tgammaf.c: Likewise.
11714 * math/w_tgammal.c: Likewise.
11715 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11716 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11717 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
11718 Minor optimizations. Pretty printing. Remove cruft.
11719 * sysdeps/i386/fpu/e_acosf.S: Likewise.
11720 * sysdeps/i386/fpu/e_acosh.S: Likewise.
11721 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11722 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11723 * sysdeps/i386/fpu/e_acosl.c: Likewise.
11724 * sysdeps/i386/fpu/e_asin.S: Likewise.
11725 * sysdeps/i386/fpu/e_asinf.S: Likewise.
11726 * sysdeps/i386/fpu/e_atan2.S: Likewise.
11727 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
11728 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
11729 * sysdeps/i386/fpu/e_atanh.S: Likewise.
11730 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11731 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11732 * sysdeps/i386/fpu/e_exp10.S: Likewise.
11733 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
11734 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
11735 * sysdeps/i386/fpu/e_exp2.S: Likewise.
11736 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
11737 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
11738 * sysdeps/i386/fpu/e_fmod.S: Likewise.
11739 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
11740 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11741 * sysdeps/i386/fpu/e_hypot.S: Likewise.
11742 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
11743 * sysdeps/i386/fpu/e_log.S: Likewise.
11744 * sysdeps/i386/fpu/e_log10.S: Likewise.
11745 * sysdeps/i386/fpu/e_log10f.S: Likewise.
11746 * sysdeps/i386/fpu/e_log10l.S: Likewise.
11747 * sysdeps/i386/fpu/e_log2.S: Likewise.
11748 * sysdeps/i386/fpu/e_log2f.S: Likewise.
11749 * sysdeps/i386/fpu/e_log2l.S: Likewise.
11750 * sysdeps/i386/fpu/e_logf.S: Likewise.
11751 * sysdeps/i386/fpu/e_logl.S: Likewise.
11752 * sysdeps/i386/fpu/e_pow.S: Likewise.
11753 * sysdeps/i386/fpu/e_powf.S: Likewise.
11754 * sysdeps/i386/fpu/e_powl.S: Likewise.
11755 * sysdeps/i386/fpu/e_remainder.S: Likewise.
11756 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
11757 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
11758 * sysdeps/i386/fpu/e_scalb.S: Likewise.
11759 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11760 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11761 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
11762 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
11763 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
11764 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
11765 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11766 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11767 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
11768 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11769 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
11770 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
11771 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
11772 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
11773 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
11774 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
11775 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
11776 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11777 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
11778 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
11779 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11780 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
11781 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
11782 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11783 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11784 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
11785 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
11786 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11787 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11788 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
11789 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11790 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11791 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
11792 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11793 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
11794 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
11795 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11796 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11797 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11798 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
11799 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
11800 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
11801 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
11802 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
11803 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11804 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
11805 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
11806 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
11807 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
11808 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11809 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
11810 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
11811 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
11812 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
11813 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
11814 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
11815 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
11816 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
11817 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11818 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
11819 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
11820 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
11821 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
11822 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
11823 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
11824 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
11825 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11826 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11827 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11828 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11829 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11830 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11831 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11832 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
11833 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11834 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11835 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11836 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11837 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11838 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11839 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11840 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
11841 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11842 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11843 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11844 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11845 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11846 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
11847 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11848 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11849 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11850 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11851 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11852 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11853 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11854 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11855 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11856 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11857 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
11858 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
11859 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
11860 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
11861 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
11862 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
11863 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
11864 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
11865 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
11866 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
11867 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
11868 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11869 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11870 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11871 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11872 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
11873 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11874 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
11875 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
11876 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
11877 (__isnanf): Likewise.
11878 (__isinf_ns): Likewise.
11879 (__isinf_nsf): Likewise.
11880 (__finite): Likewise.
11881 (__finitef): Likewise.
11882 (__ieee754_sqrt): Define as macro.
11883 (__ieee754_sqrtf): Define as macro.
11884 (__ieee754_sqrtl): Define as macro.
11885 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
11886 inlined copy.
11887 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
11888 __FINITE_MATH_ONLY__ consistent.
11889 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
11891 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
11893 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
11894 of rawmemchr.
11896 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
11898 2011-10-09 Ulrich Drepper <drepper@gmail.com>
11900 * po/ja.po: Update from translation team.
11902 2011-10-08 Roland McGrath <roland@hack.frob.com>
11904 * locale/programs/locarchive.c (prepare_address_space): New function.
11905 (create_archive, enlarge_archive, open_archive): Use it.
11907 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
11908 inside [SHARED], where it is used.
11910 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
11912 * nss/getent.c (netgroup_keys): Remove unused variable.
11913 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
11915 2011-10-08 Ulrich Drepper <drepper@gmail.com>
11917 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
11918 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
11919 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
11920 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
11921 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
11922 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
11923 * math/Makefile (libm-calls): Add s_isinf_ns.
11924 * math/divtc3.c: Use __isinf_nsl instead of isinf.
11925 * math/multc3.c: Likewise.
11926 * math/s_casin.c: Likewise.
11927 * math/s_casinf.c: Likewise.
11928 * math/s_casinl.c: Likewise.
11929 * math/s_ccos.c: Likewise.
11930 * math/s_ccosf.c: Likewise.
11931 * math/s_ccosl.c: Likewise.
11932 * math/s_ctan.c: Likewise.
11933 * math/s_ctanf.c: Likewise.
11934 * math/s_ctanh.c: Likewise.
11935 * math/s_ctanhf.c: Likewise.
11936 * math/s_ctanhl.c: Likewise.
11937 * math/s_ctanl.c: Likewise.
11938 * math/w_fmod.c: Likewise.
11939 * math/w_fmodf.c: Likewise.
11940 * math/w_fmodl.c: Likewise.
11941 * math/w_remainder.c: Likewise.
11942 * math/w_remainderf.c: Likewise.
11943 * math/w_remainderl.c: Likewise.
11944 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
11945 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
11946 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
11947 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
11948 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
11949 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
11950 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
11951 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
11953 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
11954 of the number.
11955 * stdio-common/printf_fphex.c: Likewise.
11956 * stdio-common/printf_size.c: Likewise.
11958 * math/e_exp10.c: Include math_private.h using <...> not "...".
11959 * math/e_exp10f.c: Likewise.
11960 * math/e_exp10l.c: Likewise.
11961 * math/e_exp2l.c: Likewise.
11962 * math/e_j0l.c: Likewise.
11963 * math/e_j1l.c: Likewise.
11964 * math/e_jnl.c: Likewise.
11965 * math/e_lgammal_r.c: Likewise.
11966 * math/e_rem_pio2l.c: Likewise.
11967 * math/e_scalb.c: Likewise.
11968 * math/e_scalbf.c: Likewise.
11969 * math/e_scalbl.c: Likewise.
11970 * math/k_cosl.c: Likewise.
11971 * math/k_sinl.c: Likewise.
11972 * math/k_tanl.c: Likewise.
11973 * math/s_cacoshf.c: Likewise.
11974 * math/s_catan.c: Likewise.
11975 * math/s_catanf.c: Likewise.
11976 * math/s_catanh.c: Likewise.
11977 * math/s_catanhf.c: Likewise.
11978 * math/s_catanhl.c: Likewise.
11979 * math/s_catanl.c: Likewise.
11980 * math/s_ccosh.c: Likewise.
11981 * math/s_ccoshf.c: Likewise.
11982 * math/s_ccoshl.c: Likewise.
11983 * math/s_cexp.c: Likewise.
11984 * math/s_cexpf.c: Likewise.
11985 * math/s_cexpl.c: Likewise.
11986 * math/s_clog.c: Likewise.
11987 * math/s_clog10.c: Likewise.
11988 * math/s_clog10f.c: Likewise.
11989 * math/s_clog10l.c: Likewise.
11990 * math/s_clogf.c: Likewise.
11991 * math/s_clogl.c: Likewise.
11992 * math/s_csin.c: Likewise.
11993 * math/s_csinf.c: Likewise.
11994 * math/s_csinh.c: Likewise.
11995 * math/s_csinhf.c: Likewise.
11996 * math/s_csinhl.c: Likewise.
11997 * math/s_csinl.c: Likewise.
11998 * math/s_csqrt.c: Likewise.
11999 * math/s_csqrtf.c: Likewise.
12000 * math/s_csqrtl.c: Likewise.
12001 * math/s_ctan.c: Likewise.
12002 * math/s_ctanf.c: Likewise.
12003 * math/s_ctanh.c: Likewise.
12004 * math/s_ctanhf.c: Likewise.
12005 * math/s_ctanhl.c: Likewise.
12006 * math/s_ctanl.c: Likewise.
12007 * math/s_ldexp.c: Likewise.
12008 * math/s_ldexpf.c: Likewise.
12009 * math/s_ldexpl.c: Likewise.
12010 * math/s_significand.c: Likewise.
12011 * math/s_significandf.c: Likewise.
12012 * math/s_significandl.c: Likewise.
12013 * math/w_acos.c: Likewise.
12014 * math/w_acosf.c: Likewise.
12015 * math/w_acosh.c: Likewise.
12016 * math/w_acoshf.c: Likewise.
12017 * math/w_acoshl.c: Likewise.
12018 * math/w_acosl.c: Likewise.
12019 * math/w_asin.c: Likewise.
12020 * math/w_asinf.c: Likewise.
12021 * math/w_asinl.c: Likewise.
12022 * math/w_atan2.c: Likewise.
12023 * math/w_atan2f.c: Likewise.
12024 * math/w_atan2l.c: Likewise.
12025 * math/w_atanh.c: Likewise.
12026 * math/w_atanhf.c: Likewise.
12027 * math/w_atanhl.c: Likewise.
12028 * math/w_cosh.c: Likewise.
12029 * math/w_coshf.c: Likewise.
12030 * math/w_coshl.c: Likewise.
12031 * math/w_dremf.c: Likewise.
12032 * math/w_exp10.c: Likewise.
12033 * math/w_exp10f.c: Likewise.
12034 * math/w_exp10l.c: Likewise.
12035 * math/w_exp2.c: Likewise.
12036 * math/w_exp2f.c: Likewise.
12037 * math/w_fmod.c: Likewise.
12038 * math/w_fmodf.c: Likewise.
12039 * math/w_fmodl.c: Likewise.
12040 * math/w_hypot.c: Likewise.
12041 * math/w_hypotf.c: Likewise.
12042 * math/w_hypotl.c: Likewise.
12043 * math/w_j0.c: Likewise.
12044 * math/w_j0f.c: Likewise.
12045 * math/w_j0l.c: Likewise.
12046 * math/w_j1.c: Likewise.
12047 * math/w_j1f.c: Likewise.
12048 * math/w_j1l.c: Likewise.
12049 * math/w_jn.c: Likewise.
12050 * math/w_jnf.c: Likewise.
12051 * math/w_jnl.c: Likewise.
12052 * math/w_lgamma.c: Likewise.
12053 * math/w_lgamma_r.c: Likewise.
12054 * math/w_lgammaf.c: Likewise.
12055 * math/w_lgammaf_r.c: Likewise.
12056 * math/w_lgammal.c: Likewise.
12057 * math/w_lgammal_r.c: Likewise.
12058 * math/w_log.c: Likewise.
12059 * math/w_log10.c: Likewise.
12060 * math/w_log10f.c: Likewise.
12061 * math/w_log10l.c: Likewise.
12062 * math/w_log2.c: Likewise.
12063 * math/w_log2f.c: Likewise.
12064 * math/w_log2l.c: Likewise.
12065 * math/w_logf.c: Likewise.
12066 * math/w_logl.c: Likewise.
12067 * math/w_pow.c: Likewise.
12068 * math/w_powf.c: Likewise.
12069 * math/w_powl.c: Likewise.
12070 * math/w_remainder.c: Likewise.
12071 * math/w_remainderf.c: Likewise.
12072 * math/w_remainderl.c: Likewise.
12073 * math/w_scalb.c: Likewise.
12074 * math/w_scalbf.c: Likewise.
12075 * math/w_scalbl.c: Likewise.
12076 * math/w_sinh.c: Likewise.
12077 * math/w_sinhf.c: Likewise.
12078 * math/w_sinhl.c: Likewise.
12079 * math/w_sqrt.c: Likewise.
12080 * math/w_sqrtf.c: Likewise.
12081 * math/w_sqrtl.c: Likewise.
12082 * math/w_tgamma.c: Likewise.
12083 * math/w_tgammaf.c: Likewise.
12084 * math/w_tgammal.c: Likewise.
12086 * po/ja.po: Update from translation team.
12088 2011-09-29 Andreas Jaeger <aj@suse.de>
12090 [BZ #13179]
12091 * sunrpc/netname.c (netname2host): Fix logic.
12093 [BZ #6779]
12094 [BZ #6783]
12095 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
12096 correctly.
12097 * math/w_remainder.c (__remainder): Likewise.
12098 * math/w_remainderf.c (__remainderf): Likewise.
12099 * math/libm-test.inc (remainder_test): Add test cases.
12101 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
12103 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
12104 sdiv_qrnnd.
12106 2011-10-07 Ulrich Drepper <drepper@gmail.com>
12108 * string/test-memcmp.c: Avoid unncessary #defines.
12109 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
12111 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
12113 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
12114 Use new sse2 version for core i3 - i7 as it's faster
12115 than sse42 version.
12116 (bit_Prefer_PMINUB_for_stringop): New.
12117 * sysdeps/x86_64/rawmemchr.S: Update.
12118 Replace with faster SSE2 version.
12119 * sysdeps/x86_64/memrchr.S: New file.
12120 * sysdeps/x86_64/memchr.S: Update.
12121 Replace with faster SSE2 version.
12123 2011-09-12 Marek Polacek <mpolacek@redhat.com>
12125 * elf/dl-load.c (lose): Add cast to avoid warning.
12127 2011-10-07 Ulrich Drepper <drepper@gmail.com>
12129 * po/ca.po: Update from translation team.
12131 * inet/getnetgrent_r.c: Hook up nscd.
12132 * nscd/Makefile (routines): Add nscd_netgroup.
12133 (nscd-modules): Add netgroupcache.
12134 (CFLAGS-netgroupcache.c): Define.
12135 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
12136 (cache_search): Add const to second parameter.
12137 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
12138 INNETGR.
12139 (dbs): Add netgrdb entry.
12140 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
12141 (verify_persistent_db): Handle netgrdb.
12142 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
12143 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
12144 GETFDNETGR.
12145 (netgroup_response_header): Define.
12146 (innetgroup_response_header): Define.
12147 (datahead): Add netgroup_response_header and innetgroup_response_header
12148 elements.
12149 * nscd/nscd.conf: Add entries for netgroup cache.
12150 * nscd/nscd.h (dbtype): Add netgrdb.
12151 (_PATH_NSCD_NETGROUP_DB): Define.
12152 (netgroup_iov_disabled): Declare.
12153 (xmalloc, xcalloc, xrealloc): Move declarations here.
12154 (cache_search): Adjust prototype.
12155 Add netgroup-related prototypes.
12156 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
12157 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
12158 (__nscd_innetgr): Declare.
12159 * nscd/selinux.c (perms): Use access_vector_t as element type and
12160 add netgroup-related initializers.
12161 * nscd/netgroupcache.c: New file.
12162 * nscd/nscd_netgroup.c: New file.
12163 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
12164 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
12165 For four parameters use innetgr.
12166 * nss/nss_files/files-init.c: Add definition and callback for netgr.
12167 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
12168 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
12169 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
12171 * nscd/connections.c (register_traced_file): Don't register file
12172 for disabled databases.
12174 2011-10-06 Ulrich Drepper <drepper@gmail.com>
12176 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
12178 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
12179 from tree and freeing node.
12181 2011-09-25 Jiri Olsa <jolsa@redhat.com>
12183 * nss/nsswitch.c (__nss_database_lookup): Handle
12184 nss_parse_service_list out of memory case.
12186 2011-09-15 Jiri Olsa <jolsa@redhat.com>
12188 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
12189 out of memory case.
12191 2011-10-04 Andreas Schwab <schwab@redhat.com>
12193 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
12194 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
12195 pass it down.
12196 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
12197 elf_machine_rela, elf_machine_lazy_rel.
12198 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
12199 (ELF_DYNAMIC_DO_REL): Likewise.
12200 (ELF_DYNAMIC_DO_RELA): Likewise.
12201 (ELF_DYNAMIC_RELOCATE): Likewise.
12202 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
12203 to ELF_DYNAMIC_DO_REL.
12204 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
12205 (dl_main): In trace mode always set __RTLD_NOIFUNC.
12206 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
12207 elf_machine_rela.
12208 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
12209 skip_ifunc, don't call ifunc function if non-zero.
12210 (elf_machine_rela): Likewise.
12211 (elf_machine_lazy_rel): Likewise.
12212 (elf_machine_lazy_rela): Likewise.
12213 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
12214 (elf_machine_lazy_rel): Likewise.
12215 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12216 Likewise.
12217 (elf_machine_lazy_rel): Likewise.
12218 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12219 Likewise.
12220 (elf_machine_lazy_rel): Likewise.
12221 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
12222 (elf_machine_lazy_rel): Likewise.
12223 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
12224 (elf_machine_lazy_rel): Likewise.
12225 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
12226 (elf_machine_lazy_rel): Likewise.
12227 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
12228 (elf_machine_lazy_rel): Likewise.
12229 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
12230 (elf_machine_lazy_rel): Likewise.
12231 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
12232 (elf_machine_lazy_rel): Likewise.
12234 2011-09-28 Ulrich Drepper <drepper@gmail.com>
12236 * nss/nss_files/files-init.c (_nss_files_init): Use static
12237 initialization for all the *_traced_file variables.
12239 2011-09-28 Andreas Schwab <schwab@redhat.com>
12241 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12243 2011-09-27 Roland McGrath <roland@hack.frob.com>
12245 [BZ #13226]
12246 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
12248 2011-09-27 Andreas Schwab <schwab@redhat.com>
12250 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
12251 Reread the line before reparsing it.
12253 2011-09-26 Andreas Schwab <schwab@redhat.com>
12255 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
12257 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
12258 Maxim Kuvyrkov <maxim@codesourcery.com>
12259 Joseph Myers <joseph@codesourcery.com>
12261 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
12262 if needed for __stack_chk_guard.
12264 2011-09-19 Roland McGrath <roland@hack.frob.com>
12266 * sysdeps/posix/spawni.c (script_execute): Always define it.
12267 It will be optimized away if unused.
12268 (maybe_script_execute): New function.
12269 (__spawni): Call it.
12271 * Makerules: Don't include tls.make.
12272 (config-tls): Always set to thread.
12273 * tls.make.c: File removed.
12275 2011-09-19 Mike Frysinger <vapier@gentoo.org>
12277 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
12278 * config.make.in (CPPFLAGS-config): New substituted variable.
12280 2011-09-15 Ulrich Drepper <drepper@gmail.com>
12282 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
12284 [BZ #13192]
12285 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
12286 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
12288 2011-09-15 Roland McGrath <roland@hack.frob.com>
12290 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
12291 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
12292 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
12293 (CALL_FAIL): Likewise.
12294 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
12295 (CALL_FAIL): Macro removed.
12296 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
12298 2011-09-15 Ulrich Drepper <drepper@gmail.com>
12300 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
12301 for __FINITE_MATH_ONLY__ == 1.
12303 2011-09-15 Andreas Schwab <schwab@redhat.com>
12305 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
12306 __ieee754_sqrt instead of sqrt.
12307 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
12308 __ieee754_sqrtf instead of sqrtf.
12309 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
12310 __floorf instead of floorf.
12311 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
12312 __floorf, __truncf instead of floorf, truncf.
12314 2011-09-14 Ulrich Drepper <drepper@gmail.com>
12316 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
12318 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
12319 __extern_always_inline.
12320 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
12321 32-bit.
12323 2011-09-14 Andreas Schwab <schwab@redhat.com>
12325 * elf/rtld.c (dl_main): Also relocate in dependency order when
12326 doing symbol dependency testing.
12328 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
12330 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12331 Always define `refsym'.
12333 2011-09-13 Andreas Schwab <schwab@redhat.com>
12335 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
12336 (__FD_ELT): Renamed from __FDELT.
12337 * misc/bits/select2.h (__FD_ELT): Likewise.
12338 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
12339 __FD_MASK instead of __FDELT, __FDMASK.
12340 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
12341 Likewise.
12342 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
12343 Likewise.
12345 * elf/Makefile (gen-ldd): Fix pattern.
12347 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
12348 (init_tls): Likewise.
12350 2011-09-12 Ulrich Drepper <drepper@gmail.com>
12352 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
12354 2011-09-12 Andreas Schwab <schwab@redhat.com>
12356 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
12357 `struct cmsghdr *' instead of `void *'.
12358 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
12359 Likewise.
12361 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
12363 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
12364 if non-absolute.
12365 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
12366 ldd_rewrite_script.
12368 2011-09-11 Ulrich Drepper <drepper@gmail.com>
12370 * configure.in: Remove --with-tls option.
12371 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
12372 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
12373 out in case it is missing.
12374 * sysdeps/ia64/elf/configure.in: Likewise.
12375 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
12376 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
12377 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
12378 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
12379 * sysdeps/sh/elf/configure.in: Likewise.
12380 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
12381 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
12382 * sysdeps/x86_64/elf/configure.in: Likewise.
12383 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
12384 * sysdeps/mach/hurd/tls.h: Likewise.
12386 [BZ #13067]
12387 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
12389 [BZ #13090]
12390 * configure.in: Fix use of AC_INIT.
12392 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
12394 2011-09-10 Ulrich Drepper <drepper@gmail.com>
12396 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
12397 __set_errno.
12398 * malloc/hooks.c: Likewise.
12400 [BZ #11929]
12401 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
12402 variables statically.
12403 (narenas): Initialize.
12404 (list_lock): Initialize.
12405 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
12406 initializtion of main_arena and list_lock. Small cleanups.
12407 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
12408 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
12409 Add initializers to main_arena and mp_.
12410 (malloc_state): Remove pagesize member. Change all users to use
12411 GLRO(dl_pagesize).
12413 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
12414 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
12415 is always initialized.
12417 * malloc/malloc.c: Removed unused configurations and dead code.
12418 * malloc/arena.c: Likewise.
12419 * malloc/hooks.c: Likewise.
12420 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
12422 * include/tls.h: Removed. USE___THREAD must always be defined.
12423 * bits/libc-tsd.h: Don't handle !USE___THREAD.
12424 * elf/dl-libc.c: Likewise.
12425 * elf/dl-tsd.c: Likewise.
12426 * include/errno.h: Likewise.
12427 * include/netdb.h: Likewise.
12428 * include/resolv.h: Likewise.
12429 * inet/herrno-loc.c: Likewise.
12430 * inet/herrno.c: Likewise.
12431 * malloc/arena.c: Likewise.
12432 * malloc/hooks.c: Likewise.
12433 * malloc/malloc.c: Likewise.
12434 * resolv/res-state.c: Likewise.
12435 * resolv/res_libc.c: Likewise.
12436 * sysdeps/i386/dl-machine.h: Likewise.
12437 * sysdeps/ia64/dl-machine.h: Likewise.
12438 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
12439 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
12440 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
12441 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
12442 * sysdeps/sh/dl-machine.h: Likewise.
12443 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
12444 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
12445 * sysdeps/unix/i386/sysdep.S: Likewise.
12446 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
12447 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
12448 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
12449 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
12450 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
12451 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
12452 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
12453 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
12454 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
12455 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
12456 * sysdeps/unix/x86_64/sysdep.S: Likewise.
12457 * sysdeps/x86_64/dl-machine.h: Likewise.
12458 * tls.make.c: Likewise.
12460 * configure.in: Remove --with-__thread option. Make tests for
12461 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
12462 tls_model attribute fail if no support is available. Remove
12463 USE_IN_LIBIO.
12464 * Makeconfig: Adjust for dropped configure option. All features are
12465 now mandatory.
12466 * Makerules: Likewise.
12467 * Versions.def: Likewise.
12468 * argp/argp-fmtstream.c: Likewise.
12469 * argp/argp-fmtstream.h: Likewise.
12470 * argp/argp-help.c: Likewise.
12471 * assert/assert.c: Likewise.
12472 * config.h.in: Likewise.
12473 * config.make.in: Likewise.
12474 * configure: Likewise.
12475 * configure.in: Likewise.
12476 * csu/Versions: Likewise.
12477 * csu/init.c: Likewise.
12478 * elf/tst-audit2.c: Likewise.
12479 * elf/tst-tls10.c: Likewise.
12480 * elf/tst-tls10.h: Likewise.
12481 * elf/tst-tls11.c: Likewise.
12482 * elf/tst-tls12.c: Likewise.
12483 * elf/tst-tls14.c: Likewise.
12484 * elf/tst-tlsmod11.c: Likewise.
12485 * elf/tst-tlsmod12.c: Likewise.
12486 * elf/tst-tlsmod13.c: Likewise.
12487 * elf/tst-tlsmod13a.c: Likewise.
12488 * elf/tst-tlsmod14a.c: Likewise.
12489 * elf/tst-tlsmod15b.c: Likewise.
12490 * elf/tst-tlsmod16a.c: Likewise.
12491 * elf/tst-tlsmod16b.c: Likewise.
12492 * elf/tst-tlsmod7.c: Likewise.
12493 * elf/tst-tlsmod8.c: Likewise.
12494 * elf/tst-tlsmod9.c: Likewise.
12495 * gmon/gmon.c: Likewise.
12496 * grp/fgetgrent_r.c: Likewise.
12497 * grp/putgrent.c: Likewise.
12498 * hurd/fopenport.c: Likewise.
12499 * include/libc-symbols.h: Likewise.
12500 * include/tls.h: Likewise.
12501 * intl/gettextP.h: Likewise.
12502 * intl/loadinfo.h: Likewise.
12503 * locale/global-locale.c: Likewise.
12504 * locale/localeinfo.h: Likewise.
12505 * mach/devstream.c: Likewise.
12506 * malloc/arena.c: Likewise.
12507 * malloc/set-freeres.c: Likewise.
12508 * misc/err.c: Likewise.
12509 * misc/getttyent.c: Likewise.
12510 * misc/mntent_r.c: Likewise.
12511 * posix/getopt.c: Likewise.
12512 * posix/wordexp.c: Likewise.
12513 * pwd/fgetpwent_r.c: Likewise.
12514 * resolv/Versions: Likewise.
12515 * resolv/res_hconf.c: Likewise.
12516 * shadow/fgetspent_r.c: Likewise.
12517 * shadow/putspent.c: Likewise.
12518 * stdio-common/printf_fphex.c: Likewise.
12519 * stdio-common/tmpfile.c: Likewise.
12520 * stdlib/abort.c: Likewise.
12521 * stdlib/fmtmsg.c: Likewise.
12522 * sunrpc/auth_unix.c: Likewise.
12523 * sunrpc/clnt_perr.c: Likewise.
12524 * sunrpc/clnt_tcp.c: Likewise.
12525 * sunrpc/clnt_udp.c: Likewise.
12526 * sunrpc/clnt_unix.c: Likewise.
12527 * sunrpc/openchild.c: Likewise.
12528 * sunrpc/svc_simple.c: Likewise.
12529 * sunrpc/svc_tcp.c: Likewise.
12530 * sunrpc/svc_udp.c: Likewise.
12531 * sunrpc/svc_unix.c: Likewise.
12532 * sunrpc/xdr.c: Likewise.
12533 * sunrpc/xdr_array.c: Likewise.
12534 * sunrpc/xdr_rec.c: Likewise.
12535 * sunrpc/xdr_ref.c: Likewise.
12536 * sunrpc/xdr_stdio.c: Likewise.
12538 2011-09-09 Ulrich Drepper <drepper@gmail.com>
12540 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12542 2011-07-03 Andreas Jaeger <aj@suse.de>
12544 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
12545 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
12546 regenerate with gen-libm-tests.pl.
12548 2010-05-12 Petr Baudis <pasky@suse.cz>
12550 [BZ #11589]
12551 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
12552 around j0() zero points by switching to j1().
12553 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
12554 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
12555 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12556 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
12558 2011-09-09 Ulrich Drepper <drepper@gmail.com>
12560 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
12561 instead of 0.
12562 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
12563 instead of 0. .
12564 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12565 Patch in part by Pavel Roskin <proski@gnu.org>.
12567 [BZ #13138]
12568 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
12569 realloc.
12570 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
12571 Free memory block if necessary.
12573 [BZ #12847]
12574 * libio/genops.c (INTDEF): For string streams the _lock pointer can
12575 be NULL. Don't lock in this case.
12577 2011-09-09 Roland McGrath <roland@hack.frob.com>
12579 * elf/elf.h (ELFOSABI_GNU): New macro.
12580 (ELFOSABI_LINUX): Define to that.
12582 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
12584 * string/strncat.c (strncat): Undef the symbol in case it has been
12585 defined in bits/string.h.
12587 2011-09-09 Ulrich Drepper <drepper@gmail.com>
12589 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
12591 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
12592 link map.
12594 2011-08-17 Andreas Jaeger <aj@suse.de>
12596 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
12598 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
12599 Ian Lance Taylor <iant@google.com>
12601 * math/libm-test.inc (lround_test): New testcase.
12602 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
12604 2011-09-08 Ulrich Drepper <drepper@gmail.com>
12606 * Makefile: Remove support for automatic cvs check-ins.
12607 * Makerules: Likewise.
12608 * config.make.in: Likewise.
12609 * configure.in: Likewise.
12610 * intl/Makefile: Likewise.
12611 * locale/Makefile: Likewise.
12612 * po/Makefile: Likewise.
12613 * posix/Makefile: Likewise.
12614 * sysdeps/gnu/Makefile: Likewise.
12615 * sysdeps/mach/hurd/Makefile: Likewise.
12616 * sysdeps/sparc/sparc32/Makefile: Likewise.
12618 [BZ #13118]
12619 * posix/Makefile (bug-regex32-ENV): Define.
12620 Patch by John Stanley <jpsinthemix@verizon.net>.
12622 * misc/Makefile (headers): Add bits/select2.h.
12623 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
12624 * misc/bits/select2.h: New file.
12625 * include/bits/select2.h: New file.
12626 * debug/Makefile (routines): Add fdelt_chk.
12627 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
12628 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
12629 FD_ISSET.
12630 * debug/fdelt_chk.c: New file.
12632 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
12633 * wcsmbs/test-wmemcmp.c: Likewise.
12634 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
12635 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
12637 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
12639 * string/Makefile (strop-tests): Add memcmp.
12640 * string/test-wmemcmp.c: New file.
12641 * string/test-memcmp.c: Add wmemcmp support.
12643 2011-09-08 Roland McGrath <roland@hack.frob.com>
12645 [BZ #13153]
12646 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
12647 2011-07-19 change.
12649 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
12650 garbage value in a __mach_port_mod_refs call in the cases of the
12651 task-self and thread-self ports.
12653 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
12655 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
12657 2011-09-08 Andreas Schwab <schwab@redhat.com>
12659 * elf/dl-load.c (lose): Check for non-null L.
12661 2011-09-07 Ulrich Drepper <drepper@gmail.com>
12663 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
12665 * elf/dl-libc.c (dlerror_run): Pass back error code from
12666 dl_catch_error.
12668 [BZ #13123]
12669 * elf/dl-load.c (lose): Free l_origin if it is valid.
12671 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
12672 names.
12673 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
12674 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12675 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12676 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12677 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
12678 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
12680 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12682 * sysdeps/powerpc/fpu/e_hypot.c: New file.
12683 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
12684 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
12685 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
12686 * sysdeps/powerpc/fpu/k_cosf.c: New file.
12687 * sysdeps/powerpc/fpu/k_sinf.c: New file.
12688 * sysdeps/powerpc/fpu/s_cosf.c: New file.
12689 * sysdeps/powerpc/fpu/s_sinf.c: New file.
12690 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
12691 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
12693 2011-08-15 Alan Modra <amodra@gmail.com>
12695 [BZ #13092]
12696 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
12697 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
12698 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
12699 ppc_mcount to static-only-routines.
12700 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
12701 __mcount_internal.
12702 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
12703 __mcount_internal with usual JUMPTARGET. Remove useless nop.
12705 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
12707 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
12708 for finite and infinity parameters.
12710 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
12712 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
12713 and add nop instructions for throughput optimization.
12714 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12716 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
12718 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
12719 aligned copy for power7 with vector-scalar instructions.
12720 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
12722 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
12724 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
12725 AVX check.
12727 2011-09-07 Andreas Schwab <schwab@redhat.com>
12729 [BZ #13144]
12730 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
12731 last change.
12733 2011-09-07 Ulrich Drepper <drepper@gmail.com>
12735 * sysdeps/unix/sysv/linux/x86_64/init-first.c
12736 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
12737 syscall wrapper around clock_gettime in __vdso_clock_gettime.
12738 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
12739 clock_gettime.
12741 2011-09-06 Ulrich Drepper <drepper@gmail.com>
12743 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
12744 Forgot to demangle the pointer.
12746 * sysdeps/i386/sysdep.h: Define atom_text_section.
12747 * sysdeps/x86_64/sysdep.h: Likewise.
12748 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
12749 section with atom_text_section.
12750 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12751 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12752 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
12753 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12754 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
12756 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
12757 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
12758 already be defined. Change to take two parameters and don't assign
12759 result to variable. Adjust all users.
12760 Define INTERNAL_GETTIME if not already defined.
12761 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
12762 call.
12763 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
12764 HAVE_CLOCK_GETTIME_VSYSCALL.
12765 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
12767 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
12768 gettimeofday vsyscall, just use time.
12770 2011-09-06 Andreas Schwab <schwab@redhat.com>
12772 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
12773 <errno.h>.
12775 2011-09-06 Ulrich Drepper <drepper@gmail.com>
12777 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
12778 syscall on x86-64.
12779 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
12780 syscall.
12781 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
12782 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
12783 syscall if possible.
12785 2011-09-05 Ulrich Drepper <drepper@gmail.com>
12787 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
12788 e_ident. Don't pass to find_mapsXX.
12789 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
12791 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
12793 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12794 strchr-sse2-no-bsf strrchr-sse2-no-bsf
12795 * sysdeps/x86_64/multiarch/strchr.S: Update.
12796 Check bit_slow_BSF bit.
12797 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
12798 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
12799 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
12801 2011-09-05 Ulrich Drepper <drepper@gmail.com>
12803 [BZ #13134]
12804 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
12805 before glibc 2.15.
12806 (tryshell): Define.
12807 (__spawni): Change last parameter to be flag. Test
12808 SPAWN_XFLAGS_USE_PATH flag to use path or not.
12809 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
12810 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
12811 * posix/spawni.c: Likewise.
12812 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
12813 * posix/spawnp.c: Likewise. Change normal version to use
12814 SPAWN_XFLAGS_USE_PATH.
12815 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
12816 SPAWN_XFLAGS_TRY_SHELL.
12818 [BZ #13150]
12819 * posix/glob.h: Remove gcc 1.x support.
12821 [BZ #13068]
12822 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
12824 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
12826 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12827 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
12828 strrchr-sse2-bsf
12829 * sysdeps/i386/i686/multiarch/strchr.S: New file.
12830 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
12831 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
12832 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
12833 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
12834 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
12836 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
12838 * sysdeps/x86_64/wcscmp.S: New file.
12840 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
12841 wcscmp-c wcscmp-sse2
12842 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
12843 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
12844 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
12845 * wcsmbs/wcscmp.c: Allow renaming.
12847 2011-09-05 David S. Miller <davem@davemloft.net>
12849 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
12850 stack slot, rather than the struct return pointer slot.
12851 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
12852 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
12853 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
12854 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
12856 2011-09-05 Ulrich Drepper <drepper@gmail.com>
12858 * po/ja.po: Update from translation team.
12860 [BZ #13144]
12861 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
12862 kernel in 64-bit binaries.
12864 2011-09-01 David S. Miller <davem@davemloft.net>
12866 * elf/elf.h (HWCAP_SPARC_*): Move to..
12867 * sysdeps/sparc/sysdep.h: this new file and add new values.
12868 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
12869 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
12870 _DL_HWCAP_COUNT to 24.
12871 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
12872 entries.
12873 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
12874 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
12875 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
12876 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
12877 instead of magic constants.
12878 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12880 2011-08-31 David S. Miller <davem@davemloft.net>
12882 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
12883 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
12884 Reimplement to do errno handling inline.
12885 (SYSCALL_ERROR_HANDLER): New macro.
12886 (__SYSCALL_STRING): Do not do errno handling in asm.
12887 (__CLONE_SYSCALL_STRING): Delete.
12888 (__INTERNAL_SYSCALL_STRING): Delete.
12889 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
12890 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
12891 (PSEUDO): Reimplement to do errno handling inline.
12892 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
12893 (SYSCALL_ERROR_HANDLER): New macro.
12894 (__SYSCALL_STRING): Do not do errno handling in asm.
12895 (__CLONE_SYSCALL_STRING): Delete.
12896 (__INTERNAL_SYSCALL_STRING): Delete.
12897 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
12898 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
12899 i386.
12900 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
12901 (inline_syscall*): Add 'err' argument.
12902 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
12903 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
12904 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
12905 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
12907 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
12908 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
12910 2011-08-30 Andreas Schwab <schwab@redhat.com>
12912 * elf/rtld.c (dl_main): Relocate objects in dependency order.
12914 2011-08-29 Jiri Olsa <jolsa@redhat.com>
12916 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
12917 directive.
12919 2011-08-24 David S. Miller <davem@davemloft.net>
12921 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
12923 2011-08-24 Andreas Schwab <schwab@redhat.com>
12925 * elf/Makefile: Add rules to build and run unload8 test.
12926 * elf/unload8.c: New file.
12927 * elf/unload8mod1.c: New file.
12928 * elf/unload8mod1x.c: New file.
12929 * elf/unload8mod2.c: New file.
12930 * elf/unload8mod3.c: New file.
12932 * elf/dl-close.c (_dl_close_worker): Reset private search list if
12933 it wasn't used.
12935 2011-08-23 David S. Miller <davem@davemloft.net>
12937 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
12938 subtract stack bias.
12939 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
12940 %sp not %fp in calculations.
12941 (_JMPBUF_UNWINDS_ADJ): Likewise.
12943 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
12944 (aio_suspend): Call it to force an exception region around the
12945 AIO_MISC_WAIT() invocation.
12947 2011-08-23 Andreas Schwab <schwab@redhat.com>
12949 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
12950 backslash.
12952 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
12954 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
12955 protection macro.
12956 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
12957 and <dl-machine.h>.
12958 (Elf64_FuncDesc): Remove.
12960 2011-08-22 David S. Miller <davem@davemloft.net>
12962 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
12963 sigaltstack check, add missing cfi directives.
12964 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
12965 missing cfi directives, and sigaltstack handling.
12967 2011-08-16 Andreas Schwab <schwab@redhat.com>
12969 [BZ #11724]
12970 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
12971 object is seen twice.
12972 * elf/dl-fini.c (_dl_sort_fini): Likewise.
12974 * elf/Makefile (distribute): Add tst-initorder2.c.
12975 (tests): Add tst-initorder2.
12976 (modules-names): Add tst-initorder2a tst-initorder2b
12977 tst-initorder2c tst-initorder2d. Add rules to build them.
12978 ($(objpfx)tst-initorder2.out): New rule.
12979 * elf/tst-initorder2.c: New file.
12980 * elf/tst-initorder2.exp: New file.
12982 2011-08-22 Andreas Schwab <schwab@redhat.com>
12984 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
12986 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
12987 dependencies back to end of function.
12989 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12990 $(elfobjdir)/ld.so.
12992 2011-08-21 Ulrich Drepper <drepper@gmail.com>
12994 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
12995 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
12996 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
12997 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
12998 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
12999 of __vdso_gettimeofday.
13000 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
13001 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
13002 attribute_hidden.
13003 (_libc_vdso_platform_setup): Remove initialization of
13004 __vdso_gettimeofday and __vdso_time.
13006 2011-08-20 Ulrich Drepper <drepper@gmail.com>
13008 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
13009 and fgetc_unlocked.
13010 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
13011 getc_unlocked.
13013 * elf/dl-open.c (add_to_global): Report additions to the global scope
13014 for LD_DEBUG=scopes.
13015 (dl_open_worker): Also print scope of newly loaded dependencies.
13016 (_dl_show_scope): Indicate if there is no scope.
13018 [BZ #13114]
13019 * stdio-common/Makefile (tests): Add bug24.
13020 * stdio-common/bug24.c: New file.
13022 2011-08-19 Andreas Jaeger <aj@suse.de>
13024 [BZ #13114]
13025 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
13026 non-existant file when using close-on-exec mode.
13028 2011-08-20 Ulrich Drepper <drepper@gmail.com>
13030 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
13031 the very first instruction.
13033 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
13034 the CFI state in the end.
13035 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
13036 inclusion of dl-trampoline.h.
13037 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
13039 2011-08-19 Andreas Schwab <schwab@redhat.com>
13041 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
13042 expectations for long double.
13044 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
13045 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
13047 2011-08-14 David S. Miller <davem@davemloft.net>
13049 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
13050 artificual limit depends upon the system page size.
13052 2011-08-17 Ulrich Drepper <drepper@gmail.com>
13054 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
13055 * resolv/Makefile: Define CFLAGS-libresolv.
13057 2011-08-17 Andreas Schwab <schwab@redhat.com>
13059 * nss/makedb.c (compute_tables): Make variables used in nested
13060 function static.
13062 2011-08-17 Ulrich Drepper <drepper@gmail.com>
13064 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
13065 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
13066 if buffer was too small.
13068 * elf/pldd.c (main): Attach to all threads in the process.
13069 Rewrite /proc handling to use *at functions.
13071 2011-08-16 Ulrich Drepper <drepper@gmail.com>
13073 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
13074 specifies first scope to show.
13075 (dl_open_worker): Update callers. Move printing scope of new
13076 object to before the relocation.
13077 * elf/rtld.c (dl_main): Update _dl_show_scope call.
13078 * sysdeps/generic/ldsodefs.h: Update declaration.
13080 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
13081 string for the scope number.
13083 2011-08-14 Ulrich Drepper <drepper@gmail.com>
13085 * nscd/servicescache.c (cache_addserv): Make sure written is always
13086 initialized.
13088 2011-08-14 Roland McGrath <roland@hack.frob.com>
13090 * sysdeps/i386/i486/bits/atomic.h
13091 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
13092 statement expression, so as to suppress "set but not used" warning.
13093 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
13095 * string/strncat.c (STRNCAT): Use prototype definition.
13097 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
13098 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
13099 -Iprograms here.
13100 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
13101 (localedef-modules): Add localedef.
13102 (locale-modules): Add locale.
13104 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
13105 * elf/rtld.c (dl_main): Invert order of assignment in last change,
13106 to avoid a warning.
13108 2011-08-14 David S. Miller <davem@davemloft.net>
13110 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
13111 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
13113 2011-08-13 Ulrich Drepper <drepper@gmail.com>
13115 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
13116 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
13117 * elf/rtld.c (dl_main): Set l_name of vDSO.
13118 Call _dl_show_scope when DL_DEBUG_SCOPES.
13119 (process_dl_debug): Recognize scopes flag and also set it for all.
13120 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
13121 Declare _dl_show_scope.
13123 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
13124 (do_dlopen): Pass caller_dlopen to dl_open.
13125 (__libc_dlopen_mode): Initialize caller_dlopen.
13127 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
13128 of libc. Make tolower call locale-independent. Optimize a bit by
13129 using isdigit instead of isalnum.
13130 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
13132 2011-08-12 Ulrich Drepper <drepper@gmail.com>
13134 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
13135 was a dependency or dynamically loaded.
13137 2011-08-11 Ulrich Drepper <drepper@gmail.com>
13139 * intl/l10nflist.c: Allow architecture-specific pop function.
13140 * sysdeps/x86_64/l10nflist.c: New file.
13142 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
13143 classification.
13145 2011-08-10 Andreas Schwab <schwab@redhat.com>
13147 * include/dirent.h: Add libc_hidden_proto for scandirat and
13148 scandirat64. Don't declare __scandirat64.
13149 * dirent/scandirat.c: Add libc_hidden_def.
13150 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
13151 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
13153 2011-08-10 David S. Miller <davem@davemloft.net>
13155 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
13156 enum.
13157 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
13158 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
13159 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
13161 2011-08-09 Ulrich Drepper <drepper@gmail.com>
13163 * Versions.def [libc]: Add GLIBC_2.15.
13164 * dirent/Makefile (routines): Add scandirat and scandirat64.
13165 * dirent/Versions [libc]: Export scandirat and scandirat64 for
13166 GLIBC_2.15.
13167 * dirent/dirent.h: Declare scandirat and scandirat64.
13168 * dirent/scandirat.c: New file.
13169 * dirent/scandirat64.c: New file.
13170 * sysdeps/wordsize-64/scandirat.c: New file.
13171 * sysdeps/wordsize-64/scandirat64.c: New file.
13172 * dirent/opendir.c: Define opendirat.
13173 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
13174 using scandirat.
13175 * dirent/scandir64.c: Adjust for scandir.c change.
13176 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
13177 __scandirat64, and __scandir_cancel_handler.
13178 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
13179 additional parameter and use openat instead of open (outside of ld.so).
13180 Add new __opendir as wrapper around __opendirat.
13181 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
13182 here without requiring old scandirat implementation.
13184 2011-08-08 Ulrich Drepper <drepper@gmail.com>
13186 * dirent/scandir.c (cancel_handler): Renamed to
13187 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
13188 defined. Adjust users.
13189 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
13190 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
13192 2011-08-04 Ulrich Drepper <drepper@gmail.com>
13194 * string/test-string.h (IMPL): Use __STRING to expand name and then
13195 stringify it.
13197 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
13198 of cleanups.
13200 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
13202 * string/Makefile: Update.
13203 (strop-tests): Append strncat.
13204 * string/test-wcscmp.c: New file.
13205 New comprehensive test for wcscmp.
13206 * string/test-strcmp.c: Update.
13207 (WIDE): New define.
13209 2011-07-22 Andreas Schwab <schwab@redhat.com>
13211 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
13212 line.
13214 2011-07-26 Andreas Schwab <schwab@redhat.com>
13216 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
13217 encoding to ACE if AI_IDN.
13219 2011-08-01 Jakub Jelinek <jakub@redhat.com>
13221 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
13222 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
13224 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
13226 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
13227 Fix overflow bug in strncat.
13228 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
13230 * string/test-strncat.c: Update.
13231 Add new tests for checking overflow bugs.
13233 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
13235 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13236 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
13237 * sysdeps/i386/i686/multiarch/strcat.S: New file.
13238 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
13239 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
13240 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
13241 * sysdeps/i386/i686/multiarch/strncat.S: New file.
13242 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
13243 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
13245 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
13246 (USE_AS_STRCAT): Define.
13247 Add strcat and strncat support.
13248 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
13250 2011-07-25 Andreas Schwab <schwab@redhat.com>
13252 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
13253 __n bigger than INT_MAX+1.
13254 (__strncmp_g): Likewise.
13256 2011-07-23 Ulrich Drepper <drepper@gmail.com>
13258 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
13259 * libio/stido.h: Likewise.
13261 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
13262 (AF_NFC): Define.
13263 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
13264 (AF_NFC): Define.
13266 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
13267 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
13268 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
13269 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
13270 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
13272 [BZ #13021]
13273 * scripts/test-installation.pl: Don't expect libnss_test1 to be
13274 installed.
13276 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
13277 typo.
13278 (_dl_x86_64_save_sse): Likewise.
13280 2011-07-22 Ulrich Drepper <drepper@gmail.com>
13282 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
13283 OSXSAVE.
13284 (_dl_x86_64_save_sse): Likewise.
13286 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
13288 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
13290 2011-07-21 Andreas Schwab <schwab@redhat.com>
13292 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
13293 change.
13294 (_dl_x86_64_save_sse): Use correct AVX check.
13296 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
13298 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
13299 bug in strncpy/strncat.
13300 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
13302 2011-07-21 Ulrich Drepper <drepper@gmail.com>
13304 * string/tester.c (test_strcat): Add tests for different alignments
13305 of source and destination.
13306 (test_strncat): Likewise.
13308 2011-07-20 Ulrich Drepper <drepper@gmail.com>
13310 [BZ #12852]
13311 * posix/glob.c (glob): Check passed in values before using them in
13312 expressions to avoid some overflows.
13313 (glob_in_dir): Likewise.
13315 [BZ #13007]
13316 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
13317 check for AVX enablement so that we don't crash with old kernels and
13318 new hardware.
13319 * elf/tst-audit4.c: Add same checks here.
13320 * elf/tst-audit6.c: Likewise.
13322 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
13324 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
13326 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
13328 2011-07-20 Ulrich Drepper <drepper@gmail.com>
13330 * po/cs.po: Update from translation team.
13331 * po/bg.po: Likewise.
13333 2011-07-12 Marek Polacek <mpolacek@redhat.com>
13335 * misc/sys/cdefs.h: Add support for const attribute.
13336 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
13337 to gnu_dev_{major,minor,makedev} functions.
13339 2011-07-20 Marek Polacek <mpolacek@redhat.com>
13341 * intl/dcigettext.c (get_output_charset): Add missing bracket.
13343 2011-07-20 Andreas Schwab <schwab@redhat.com>
13345 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
13346 strlen results.
13348 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13350 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
13351 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
13352 register in order to avoid conflicts with the soft frame pointer
13353 being held in r11 when necessary.
13354 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13355 (INTERNAL_VSYSCALL_NCS): Likewise.
13357 2011-07-14 Marek Polacek <mpolacek@redhat.com>
13359 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
13360 * elf/dl-fini.c (_dl_fini): Adjust caller.
13361 * elf/dl-close.c (_dl_close_worker): Likewise.
13362 * sysdeps/generic/ldsodefs.h: Adjust declaration.
13364 2011-07-15 Marek Polacek <mpolacek@redhat.com>
13366 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
13367 "aux_cache->nlibs < 0".
13369 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
13370 in the reload-count case.
13372 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
13374 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13375 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
13376 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
13377 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
13378 * sysdeps/x86_64/multiarch/strcat.S: New file.
13379 * sysdeps/x86_64/multiarch/strncat.S: New file.
13380 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
13381 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
13382 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
13383 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
13384 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
13385 (USE_AS_STRCAT): Define.
13386 Add strcat and strncat support.
13387 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
13388 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
13389 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
13390 * string/strncat.c: Update.
13391 (USE_AS_STRNCAT): Define.
13392 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13393 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
13394 and i7.
13395 * sysdeps/x86_64/multiarch/init-arch.h
13396 (bit_Prefer_PMINUB_for_stringop): New.
13397 (index_Prefer_PMINUB_for_stringop): Likewise.
13398 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
13399 bit_Prefer_PMINUB_for_stringop.
13401 2011-07-19 Ulrich Drepper <drepper@gmail.com>
13403 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
13404 buffer64.
13405 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
13406 of casting of buffer.
13407 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
13408 buffer32 and buffer64.
13409 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
13410 writes instead of casting of buffer.
13411 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
13412 buffer32.
13413 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
13414 casting of buffer.
13416 2011-07-19 Andreas Schwab <schwab@redhat.com>
13418 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
13420 2011-07-19 Ulrich Drepper <drepper@gmail.com>
13422 * nscd/nscd.c (termination_handler): Don't do anything for a database
13423 if it has not yet been initialized.
13425 2011-07-18 Ulrich Drepper <drepper@gmail.com>
13427 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13429 2011-07-15 Marek Polacek <mpolacek@redhat.com>
13431 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13433 2011-07-18 Ulrich Drepper <drepper@gmail.com>
13435 * po/nl.po: Update from translation team.
13436 * po/sv.po: Likewise.
13438 2011-07-16 Roland McGrath <roland@hack.frob.com>
13440 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
13441 now disallowed by GCC.
13443 * configure.in (use-default-link): Default to yes if a test -shared
13444 link meets our qualifications.
13445 * configure: Regenerated.
13447 * config.make.in (output-format): New variable.
13448 * configure.in: Check for ld --print-output-format support.
13449 * configure: Regenerated.
13450 * Makerules ($(common-objpfx)format.lds)
13451 [$(output-format) != unknown]: Just use $(output-format),
13452 instead of the linker-script munging.
13454 2011-07-14 Roland McGrath <roland@hack.frob.com>
13456 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
13457 of $(common-objpfx)shlib.lds.
13458 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
13460 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
13461 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
13463 * configure.in (-z relro check): Adjust test code to add a large
13464 writable data section after it.
13465 * configure: Regenerated.
13467 2011-07-11 Roland McGrath <roland@hack.frob.com>
13469 * configure.in (-z relro check): Fix test code to make the variable
13470 truly const.
13471 * configure: Regenerated.
13473 2011-07-11 Ulrich Drepper <drepper@gmail.com>
13475 * nscd/nscd.h (struct traced_file): Define.
13476 (struct database_dyn): Remove inotify_descr, reset_res, and filename
13477 elements. Add traced_files.
13478 (inotify_fd): Declare.
13479 (register_traced_file): Declare.
13480 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
13481 (inotify_fd): Export.
13482 (resolv_conf_descr): Remove.
13483 (nscd_init): Move inotify descriptor creation to main.
13484 Don't register files for notification here.
13485 (register_traced_file): New function.
13486 (invalidate_cache): Don't use reset_res to determine whether to call
13487 res_init, go through the list of registered files.
13488 (main_loop_poll): The inotify descriptors are now stored in the
13489 structures for the traced files.
13490 (main_loop_epoll): Likewise
13491 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
13492 to __nss_disable_nscd.
13493 * nscd/cache.c (prune_cache): There is no single inotify descriptor
13494 for a database anymore. Check the records for all the registered
13495 files instead.
13496 * nss/Makefile (libnss_files-routines): Add files-init.
13497 (libnss_db-routines): Add db-init.
13498 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
13499 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
13500 * nss/nss_db/db-init.c: New file.
13501 * nss/nss_files/files-init.c: New file.
13502 * nss/nsswitch.c (nss_load_library): New function. Broken out of
13503 __nss_lookup_function.
13504 (__nss_lookup_function): Call nss_load_library.
13505 (nss_load_all_libraries): New function.
13506 (__nss_disable_nscd): Take parameter with callback function for files
13507 to register. Set is_nscd. Load all the DSOs for the NSS modules
13508 used for the cached services.
13509 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
13510 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
13511 options for features to all the files in nscd.
13513 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
13515 2011-07-10 Roland McGrath <roland@hack.frob.com>
13517 * csu/elf-init.c (__libc_csu_init): Comment typo.
13519 2011-07-09 Ulrich Drepper <drepper@gmail.com>
13521 * po/pl.po: Update from translation team.
13522 * po/ja.po: Likewise.
13523 * po/ru.po: Likewise.
13524 * po/ko.po: Likewise.
13525 * po/fr.po: Likewise.
13527 2011-07-09 Roland McGrath <roland@hack.frob.com>
13529 * configure.in (.ctors/.dtors header and trailer check):
13530 Use an empirical test on a built program.
13531 * configure: Regenerated.
13533 * configure.in (-z relro check): Use an empirical test on a built DSO.
13534 Detect, but do not require, on ia64.
13535 * configure: Regenerated.
13537 * configure.in (READELF): Find it with AC_CHECK_TOOL.
13538 Update tests that use readelf to use $READELF instead.
13539 * configure: Regenerated.
13541 2011-07-08 Ulrich Drepper <drepper@gmail.com>
13543 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
13544 if the result is not used.
13546 2011-07-05 Andreas Jaeger <aj@suse.de>
13548 [BZ#9696]
13549 * stdlib/tst-strtod.c: Add testcase.
13551 2011-07-07 Ulrich Drepper <drepper@gmail.com>
13553 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
13554 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
13555 The latter has a higher limit. Take additional parameter to pass to
13556 the new function.
13557 (__pathconf): Pass file to __statfs_link_max.
13558 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
13559 __statfs_link_max.
13560 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
13561 __statfs_link_max.
13563 [BZ #12868]
13564 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
13565 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13566 Handle Lustre.
13567 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
13568 (__statfs_filesize_max): Likewise.
13569 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
13571 2011-07-05 Andreas Jaeger <aj@suse.de>
13573 * resolv/res_comp.c (dn_skipname): Remove unused variable.
13575 2011-07-06 Marek Polacek <mpolacek@redhat.com>
13577 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
13578 `status' variable.
13579 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
13580 Likewise.
13582 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
13584 * Makefile (strop-tests): Add strncat.
13585 * string/test-strncat.c: New file.
13587 2011-06-30 Marek Polacek <mpolacek@redhat.com>
13589 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
13591 2011-06-21 Andreas Jaeger <aj@suse.de>
13593 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
13594 Copy rule from iconvdata/Makefile.
13596 2011-07-06 Ulrich Drepper <drepper@gmail.com>
13598 [BZ #12922]
13599 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
13600 but no long options are defined, just return 'W'.
13602 2011-06-22 Marek Polacek <mpolacek@redhat.com>
13604 [BZ #9696]
13605 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
13607 2011-07-06 Ulrich Drepper <drepper@gmail.com>
13609 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
13610 netgroups to read.
13611 (innetgr): Likewise.
13613 2011-07-05 Roland McGrath <roland@hack.frob.com>
13615 * config.make.in (install_root): Default to $(DESTDIR).
13617 2011-07-05 Ulrich Drepper <drepper@gmail.com>
13619 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
13621 2011-07-02 Roland McGrath <roland@hack.frob.com>
13623 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
13625 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
13626 containing directory rather than embedding absolute directory names.
13628 * scripts/check-local-headers.sh: Rewritten using awk.
13629 Match by word, not by line. Print error messages for matches.
13630 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
13632 * Makerules [shlib-lds-flags empty]:
13633 ($(common-objpfx)libc_pic.opts): New target.
13634 ($(common-objpfx)libc_pic.os.clean): New target.
13635 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
13637 * config.make.in (OBJCOPY): New variable.
13638 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
13639 * configure: Regenerated.
13641 * config.make.in (use-default-link): New variable.
13642 * configure.in (use_default_link): Grok --with-default-link to set it.
13643 * configure: Regenerated.
13644 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
13645 (shlib-lds, shlib-lds-flags): Define to empty.
13647 * Makerules (shlib-lds): New variable.
13648 (shlib-lds-flags): New variable.
13649 (build-shlib, build-moduile, build-module-asneeded): Use it.
13650 ($(common-objpfx)libc.so): Use $(shlib-lds).
13651 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
13652 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
13654 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
13655 DT_FLAGS/DT_FLAGS_1 with zero flags.
13657 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
13658 linker script munging.
13660 2011-07-02 Ulrich Drepper <drepper@gmail.com>
13662 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
13663 as 128-bit value.
13664 * crypt/sha512.c (sha512_process_block): Perform total addition using
13665 128-bit if possible.
13666 (__sha512_finish_ctx): Likewise.
13667 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
13668 as 64-bit value.
13669 * crypt/sha256.c (SWAP64): Define.
13670 (sha256_process_block): Perform total addition using 64-bit if
13671 possible.
13672 (__sha256_finish_ctx): Likewise.
13674 2011-07-01 Ulrich Drepper <drepper@gmail.com>
13676 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
13677 * nscd/initgrcache.c (addinitgroupsX): Likewise.
13678 * nscd/hstcache.c (cache_addhst): Likewise.
13679 * nscd/grpcache.c (cache_addgr): Likewise.
13680 * nscd/aicache.c (addhstaiX): Likewise
13681 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
13683 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
13685 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
13686 * nscd/initgrcache.c (addinitgroupsX): Likewise.
13687 * nscd/hstcache.c (cache_addhst): Likewise.
13688 * nscd/grpcache.c (cache_addgr): Likewise.
13689 * nscd/aicache.c (addhstaiX): Likewise
13691 2011-07-01 Andreas Schwab <schwab@redhat.com>
13693 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
13694 domain only when needed.
13696 2011-06-30 Andreas Schwab <schwab@redhat.com>
13698 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
13699 is always restored.
13701 2011-06-29 Ulrich Drepper <drepper@gmail.com>
13703 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
13704 are re-adding the entry.
13705 * nscd/servicescache.c (cache_addserv): Likewise.
13707 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
13709 * sysdeps/generic/dl-irel.h: fix protection against multiple
13710 inclusions.
13711 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
13713 2011-06-28 Ulrich Drepper <drepper@gmail.com>
13715 [BZ #12935]
13716 * malloc/memusage.sh: Fix quoting in message.
13717 * debug/xtrace.sh: Likewise.
13719 * configure.in: Remove support for --experimental-malloc option, make
13720 it the default.
13721 * config.make.in: Likewise.
13722 * malloc/Makefile: Likewise.
13724 2011-06-27 Andreas Schwab <schwab@redhat.com>
13726 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
13727 two-byte characters.
13729 2011-06-27 Roland McGrath <roland@hack.frob.com>
13731 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
13732 AC_CACHE_CHECK invocation.
13733 * configure: Regenerated.
13735 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
13737 2011-06-27 Ulrich Drepper <drepper@gmail.com>
13739 [BZ #12350]
13740 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
13741 bit from old_res_options.
13743 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
13745 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
13746 value type for setfct.
13748 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
13750 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13751 __gettimeofday instead of gettimeofday.
13753 2011-06-26 Ulrich Drepper <drepper@gmail.com>
13755 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
13757 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
13759 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
13761 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
13762 info.
13764 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
13766 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13767 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13768 strcpy-sse2-unaligned strncpy-sse2-unaligned
13769 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
13770 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
13771 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
13772 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
13773 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
13774 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
13775 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
13776 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
13777 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
13778 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
13779 (STRCPY): Support SSE2 and SSSE3 versions.
13781 2011-06-24 Ulrich Drepper <drepper@gmail.com>
13783 [BZ #12874]
13784 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
13785 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
13786 kernels which artificially limit size of requests.
13788 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
13790 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13791 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13792 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
13793 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
13794 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
13795 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
13796 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
13797 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
13798 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
13799 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
13800 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
13801 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
13802 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
13803 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
13804 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
13805 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13806 Enable unaligned load optimization for Intel Core i3, i5 and i7
13807 processors.
13808 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
13809 Define.
13810 (index_Fast_Unaligned_Load): Define.
13811 (HAS_FAST_UNALIGNED_LOAD): Define.
13813 2011-06-23 Marek Polacek <mpolacek@redhat.com>
13815 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
13817 2011-06-22 Ulrich Drepper <drepper@gmail.com>
13819 [BZ #12907]
13820 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
13821 until it is clear that the information is realy needed.
13822 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
13824 2011-06-22 Andreas Schwab <schwab@redhat.com>
13826 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
13828 2011-06-22 Ulrich Drepper <drepper@gmail.com>
13830 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13831 /sys/devices/system/cpu/online if it is usable.
13833 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
13834 reading the information from the /proc filesystem to once a second.
13836 2011-06-21 Andreas Jaeger <aj@suse.de>
13838 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
13839 NULL after inclusion of kernel headers.
13841 2011-06-21 Ulrich Drepper <drepper@gmail.com>
13843 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
13844 calls to internal_setent.
13846 [BZ #12885]
13847 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
13848 addresses using gethostbyname4_r ignore IPv4 addresses.
13850 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
13851 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
13853 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
13855 2011-06-20 David S. Miller <davem@davemloft.net>
13857 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
13858 inclusions.
13859 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
13861 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
13862 (elf_irel): Use it.
13863 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
13864 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
13865 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
13866 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
13867 * sysdeps/x86_64/dl-irel.h: Likewise.
13869 * elf/dl-runtime.c: Use elf_ifunc_invoke.
13870 * elf/dl-sym.c: Likewise.
13872 2011-06-15 Ulrich Drepper <drepper@gmail.com>
13874 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
13875 need to dereference resplen2.
13877 2011-06-14 Andreas Schwab <schwab@redhat.com>
13879 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
13881 2011-06-15 Ulrich Drepper <drepper@gmail.com>
13883 * Makeconfig: Define vardbdir and inst_vardbdir.
13884 * nss/Makefile: Add rules to install db-Makefile.
13886 * nss/nss_db/db-XXX.c: Cleanup.
13888 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
13889 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
13890 GLIBC_PRIVATE.
13891 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
13892 * nss/makedb.c: Implement -g option to specify that value strings
13893 are generated and should not be added to table iterated over for
13894 get*ent calls.
13895 * nss/nss_db/db-initgroups.c: New file.
13897 * nss/getent.c: Add support for initgroups lookups through getgrouplist
13898 interface.
13900 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
13901 (internal_getgrouplist): Adjust to name change.
13902 Update use_initgroups_entry if this is not the first call.
13903 * nss/databases.def: Add initgroups entry.
13905 * nss/makedb.c (compute_tables): Check result of multiple hash table
13906 sizes to minimize maximum chain length.
13908 2011-06-14 Ulrich Drepper <drepper@gmail.com>
13910 * Versions.def: Add entry for libnss_db.
13911 * shlib-versions: Likewise.
13912 * nss/Makefile: Add rules to build libnss_db.
13913 * nss/Versions: Add libnss_db information. Organize libnss_files
13914 entries better.
13915 * nss/db-Makefile: Add gshadow support. Change rules for the new
13916 makedb progra. Some minor improvements to generate smaller files.
13917 * nss/nss_db/nss_db.h: Move NSS database header data structures to
13918 here from...
13919 * nss/makedb.c: ...here.
13920 Improve database format to be smaller and require less memory at
13921 runtime.
13922 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
13923 db anymore.
13924 * nss/nss_db/db-netgrp.c: Likewise.
13925 * nss/nss_db/db-open.c: Likewise.
13926 * nss/nss_files/flies-XXX.x: Adjust comments.
13927 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
13928 * nss/nss_files/files-grp.c: Likewise.
13929 * nss/nss_files/files-hosts.c: Likewise.
13930 * nss/nss_files/files-network.c: Likewise.
13931 * nss/nss_files/files-proto.c: Likewise.
13932 * nss/nss_files/files-pwd.c: Likewise.
13933 * nss/nss_files/files-rpc.c: Likewise.
13934 * nss/nss_files/files-service.c: Likewise.
13935 * nss/nss_files/files-sgrp.c: Likewise.
13936 * nss/nss_files/files-spwd.c: Likewise.
13937 * nss/nss_db/db-alias.c: Removed.
13938 * nss/nss_db/dummy-db.h: Removed.
13940 2011-06-02 Ulrich Drepper <drepper@gmail.com>
13942 * nss/makedb.c: Rewritten to not use database library.
13943 * nss/Makefile: Update to build new makedb program.
13945 2011-06-14 Andreas Jaeger <aj@suse.de>
13947 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
13948 memset declaration.
13950 2011-06-10 Andreas Schwab <schwab@redhat.com>
13952 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
13953 tmpbuf.
13955 2011-06-10 Roland McGrath <roland@hack.frob.com>
13957 * Makerules (shlib.lds): Fail if the linker script comes out empty.
13958 * elf/Makefile ($(objpfx)ld.so): Likewise.
13960 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
13961 Don't list ld.so twice in dependencies.
13963 * posix/bug-regex31.c: Include <stdlib.h>.
13965 * nscd/hstcache.c (cache_addhst): Remove unused variable.
13967 * nis/nss_compat/compat-spwd.c
13968 (getspent_next_nss_netgr): Remove unused variable.
13969 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
13971 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
13972 nonmembers" output to use the right array.
13974 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
13976 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
13978 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
13979 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
13980 * catgets/gencat.c (read_input_file): Likewise.
13981 * locale/programs/locarchive.c (enlarge_archive): Likewise.
13983 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
13984 variable definition inside #if's controlling its use.
13986 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
13988 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
13990 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
13992 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
13993 unreachable code.
13995 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
13997 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
13998 * configure: Regenerated.
14000 * Makerules: Revert last change.
14001 * elf/Makefile: Likewise.
14003 2011-06-09 Roland McGrath <roland@hack.frob.com>
14005 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
14006 * elf/Makefile ($(objpfx)librtld.os): Likewise.
14007 (reloc-link): Likewise.
14009 2011-06-09 Ulrich Drepper <drepper@gmail.com>
14011 * elf/Makefile: Add rules to build pldd.
14012 * elf/pldd.c: New file.
14013 * elf/pldd-xx.c: New file.
14015 2011-06-07 Ulrich Drepper <drepper@gmail.com>
14017 * version.h: Update for 2.15 development version.
14019 2011-06-07 David S. Miller <davem@davemloft.net>
14021 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
14022 ifuncs.
14023 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
14024 elf_machine_lazy_rel): Likewise.
14025 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
14026 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
14027 elf_machine_lazy_rel): Likewise.
14028 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
14029 dl_hwcap via passed in argument.
14030 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
14031 Likewise.
14033 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14035 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
14037 2011-06-06 Roland McGrath <roland@hack.frob.com>
14039 [BZ #12849]
14040 * manual/fdl-1.1.texi: New file, verbatim from:
14041 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
14042 * manual/lgpl-2.1.texi: New file, verbatim from:
14043 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
14044 * manual/Makefile (licenses): New variable, list those new file names.
14045 (texis): Use it.
14046 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
14048 * manual/fdl.texi: File removed.
14049 * manual/lesser.texi: File removed.
14050 * manual/libc.texinfo (Copying, Documentation License):
14051 Use new @include file names, put @appendix directive before @include.
14053 2011-06-04 Jakub Jelinek <jakub@redhat.com>
14055 [BZ #12841]
14056 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
14057 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
14058 (mq_open): Add __NTH.
14060 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
14062 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14063 Assume Intel Core i3/i5/i7 processor if AVX is available.
14065 2011-05-31 Ulrich Drepper <drepper@gmail.com>
14067 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
14068 typo.
14070 2011-05-31 Andreas Schwab <schwab@redhat.com>
14072 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
14073 memory. Use alloca_account. Fix memory leak when retrying.
14075 2011-05-31 Ulrich Drepper <drepper@gmail.com>
14077 * version.h (RELEASE): Bump for 2.14 release.
14078 * include/features.h (__GLIBC_MINOR__): Bump to 14.
14080 * config.make.in (RANLIB): Remove entry.
14082 2011-05-30 Ulrich Drepper <drepper@gmail.com>
14084 * po/Makefile (po-sed-cmd): Add ksh to extensions.
14085 (libc.pot): Work around missing support for .ksh extension in xgettext.
14087 [BZ #12684]
14088 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
14089 if both request failed.
14090 (send_dg): In case of server errors clear resplen or *resplen2.
14092 [BZ #12454]
14093 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
14094 when there are multiple maps.
14095 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
14096 (_dl_fini): Remove test here.
14098 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
14100 2011-05-29 Ulrich Drepper <drepper@gmail.com>
14102 [BZ #12350]
14103 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
14104 bit from old_res_options.
14105 (gaih_inet): Likewise.
14107 [BZ #11099]
14108 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
14109 as signed.
14111 * resolv/res_init.c (res_setoptions): Make the code more compact.
14113 [BZ #11558]
14114 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
14115 set RES_USEVC.
14117 [BZ #11634]
14118 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
14120 * malloc/malloc.h: Mark malloc hook variables as deprecated.
14122 [BZ #11781]
14123 * malloc/malloc.h: Declare malloc hook variables as volatile.
14125 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
14126 in last patch.
14128 [BZ #11799]
14129 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
14130 raise in the comment.
14131 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
14132 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
14133 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
14135 2011-05-28 Ulrich Drepper <drepper@gmail.com>
14137 [BZ #12811]
14138 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
14139 grow the buffers more if it already has to be sufficient.
14140 (build_wcs_upper_buffer): Likewise.
14141 * posix/regexec.c (check_matching): Likewise.
14142 (clean_state_log_if_needed): Likewise.
14143 (extend_buffers): Don't enlarge buffers beyond size of the input
14144 buffer.
14145 Patches mostly by Emil Wojak <emil@wojak.eu>.
14146 * posix/bug-regex32.c: New file.
14147 * posix/Makefile (tests): Add bug-regex32.
14149 * locale/findlocale.c (_nl_find_locale): Return right away if
14150 _nl_explode_name failed.
14151 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
14153 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
14155 * debug/xtrace.sh: Unify messages.
14156 * malloc/memusage.sh: Likewise.
14158 [BZ #12813]
14159 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
14160 time symbol from vDSO. Substitute with vsyscall if not available.
14161 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
14162 __vdso_time.
14164 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
14165 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
14166 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
14167 Add sendmmsg and internal_sendmmsg.
14168 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
14169 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
14170 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
14172 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
14173 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
14174 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
14176 2011-05-27 Ulrich Drepper <drepper@gmail.com>
14178 [BZ #12813]
14179 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
14180 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
14181 available.
14182 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
14183 __vdso_getcpu.
14185 [BZ #12814]
14186 * iconvdata/Makefile (tests): Add bug-iconv9.
14187 * iconvdata/bug-iconv9.c: New file.
14189 2011-05-27 Andreas Schwab <schwab@redhat.com>
14191 [BZ #12814]
14192 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
14194 2011-05-25 Jakub Jelinek <jakub@redhat.com>
14196 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
14197 (struct user_regs_struct): Change intcs field back to cs.
14199 2011-05-25 Ulrich Drepper <drepper@gmail.com>
14201 * po/ja.po: Update from translation team.
14203 2011-05-23 Ulrich Drepper <drepper@gmail.com>
14205 [BZ #12795]
14206 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
14207 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
14209 2011-05-20 Andreas Schwab <schwab@redhat.com>
14211 * stdlib/longlong.h: Update from GCC.
14213 2011-05-23 Andreas Schwab <schwab@redhat.com>
14215 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
14216 parameter name.
14217 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
14218 Add parameter name.
14219 (__sysconf): Pass it down.
14221 2011-05-22 Ulrich Drepper <drepper@gmail.com>
14223 [BZ #12671]
14224 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
14225 some situations.
14226 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
14227 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
14228 add in in __libc_use_alloca calls. Adjust callers.
14229 (glob): Use malloc in some situations.
14231 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
14232 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
14233 pltexit.
14235 2011-05-21 Ulrich Drepper <drepper@gmail.com>
14237 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
14238 and CLOCK_BOOTTIME_ALARM.
14240 [BZ #12782]
14241 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
14242 is returned.
14244 * string/_strerror.c (__strerror_r): Print negative errors as signed
14245 numbers.
14247 [BZ #12777]
14248 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
14249 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
14250 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
14252 * configure.in: Fix typo in redirection and correct removal of test
14253 files in two cases.
14255 [BZ #12788]
14256 * locale/setlocale.c (new_composite_name): Fix test to check for
14257 identical name of all categories.
14259 [BZ #12792]
14260 * libio/filedoalloc.c (local_isatty): New function.
14261 (_IO_file_doallocate): Use local_isatty.
14262 * stdio-common/perror.c (perror): In case a new stream is used
14263 forward the stream error.
14264 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
14265 error flag.
14267 2011-05-20 Ulrich Drepper <drepper@gmail.com>
14269 [BZ #11869]
14270 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
14271 alloca.
14272 * include/alloca.h (extend_alloca_account): Define.
14274 [BZ #11857]
14275 * posix/regex.h: Fix comments with documentation of user-accessible
14276 fields after compilation and describe correct free'ing of pattern
14277 after re_compile_pattern.
14278 Patch by Reuben Thomas <rrt@sc3d.org>.
14280 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
14282 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
14283 and -mno-altivec to prevent the compiler from using Altivec and/or
14284 VSX instructions when the corresponding registers are not available.
14286 2011-05-19 Andreas Schwab <schwab@redhat.com>
14288 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
14290 2011-05-19 Ulrich Drepper <drepper@gmail.com>
14292 * libio/freopen.c (freopen): Use __dup2, not dup2.
14293 * libio/freopen64.c (freopen64): Likewise.
14295 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
14297 [BZ #12775]
14298 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
14299 * math/Makefile (tests): Add test-powl.
14300 (CFLAGS-test-powl.c): Define.
14301 * math/test-powl.c: New file.
14303 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
14305 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
14307 2011-05-17 Ulrich Drepper <drepper@gmail.com>
14309 [BZ #11837]
14310 * iconvdata/gb18030.c: Update to GB18020-2005.
14312 2011-05-16 Ulrich Drepper <drepper@gmail.com>
14314 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
14315 RE_SYNTAX_POSIX_AWK): Update to match recent development.
14316 Patch by Aharon Robbins <arnold@skeeve.com>.
14318 [BZ #11892]
14319 * stdlib/putenv.c (putenv): Don't always create copy of the variable
14320 on the stack.
14322 [BZ #11895]
14323 * misc/pselect.c (__pselect): Handle timeout value errors hidden
14324 through underflows.
14326 [BZ #12766]
14327 * misc/error.c (error_at_line): Ensure file_name and old_file_name
14328 point to strings before performing equality test for error_one_per_line
14329 mode.
14331 [BZ #11697]
14332 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
14334 [BZ #11820]
14335 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
14336 (struct user_fpregs_struct): Avoid __uint*_t types.
14338 [BZ #6420]
14339 * malloc/mtrace.c (tr_where): Add additional parameter to point to
14340 symbol info. Use it instead of calling _dl_addr locally.
14341 (lock_and_info): New function.
14342 (tr_freehook): Call lock_and_info and pass symbol info as additional
14343 parameter to tr_where.
14344 (tr_mallochook): Likewise.
14345 (tr_reallochook): Likewise.
14346 (tr_memalignhook): Likewise.
14348 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
14349 used and couldn't be at all thread-safe.
14351 2011-05-15 Ulrich Drepper <drepper@gmail.com>
14353 * libio/freopen.c (freopen): Don't close old file descriptor
14354 before the new one is opened. Instead dup the new file descriptor
14355 to the old one after the new stream is created.
14356 * libio/freopen64.c (freopen64): Likewise.
14357 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
14358 * libio/fileops.c (_IO_new_file_close_it): Handle new
14359 _IO_FLAGS2_NOCLOSE flag.
14360 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
14361 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
14362 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
14363 _IO_FLAGS2_NOCLOSE flag.
14364 * include/unistd.h: Add hidden_proto for dup3.
14365 Define __have_dup3.
14366 * io/dup3.c: Define hidden symbol.
14367 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
14369 [BZ #7101]
14370 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
14371 when an incomplete long option is used.
14372 * posix/tst-getopt_long1.c: New file.
14373 * posix/Makefile (tests): Add tst-getopt_long1.
14375 [BZ #10138]
14376 * scripts/config.guess: Update from autoconf-2.68.
14377 * scripts/config.sub: Likewise.
14379 [BZ #10157]
14380 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
14381 tests into ...
14382 (has_cpuclock): ...this. New function.
14383 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
14384 macro here based on has_cpuclock code.
14386 [BZ #10149]
14387 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14388 First byte (not low byte) is now always NUL.
14389 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
14391 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14392 Use non-cancelable interfaces.
14394 [BZ #9809]
14395 * locale/iso-639.def: Add entry for Sorani.
14397 [BZ #11901]
14398 * include/stdlib.h: Move include protection to the right place.
14399 Define abort_msg_s. Declare __abort_msg with it.
14400 * stdlib/abort.c (__abort_msg): Adjust type.
14401 * assert/assert.c (__assert_fail_base): New function. Majority
14402 of code from __assert_fail. Allocate memory for __abort_msg with
14403 mmap.
14404 (__assert_fail): Now call __assert_fail_base.
14405 * assert/assert-perr.c: Remove bulk of implementation. Use
14406 __assert_fail_base.
14407 * include/assert.hL Declare __assert_fail_base.
14408 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
14409 mmap.
14410 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
14412 2011-05-14 Ulrich Drepper <drepper@gmail.com>
14414 [BZ #11952]
14415 [BZ #12453]
14416 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
14417 until all modules are registered in the DTV.
14418 * elf/Makefile: Add rules to build and run tst-tls19.
14419 * elf/tst-tls19.c: New file.
14420 * elf/tst-tls19mod1.c: New file.
14421 * elf/tst-tls19mod2.c: New file.
14422 * elf/tst-tls19mod3.c: New file.
14423 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
14425 [BZ #12083]
14426 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
14427 correctly.
14429 [BZ #12601]
14430 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
14431 two-byte sequence errors.
14432 * iconvdata/Makefile (tests): Add bug-iconv8.
14433 * iconvdata/bug-iconv8.c: New file.
14435 [BZ #12626]
14436 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
14437 buf2 definition.
14439 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
14441 [BZ #12432]
14442 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
14443 (dummy_getcfa): New function.
14444 (init): Get _Unwind_GetCFA address, use dummy if not found.
14445 (backtrace_helper): In recursion check, also check whether CFA changes.
14446 (__backtrace): Completely initialize arg.
14448 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
14449 storing incomplete byte sequence in state object. Avoid testing for
14450 guaranteed too small input if we know there is enough data available.
14452 2011-05-11 Andreas Schwab <schwab@redhat.com>
14454 * Makeconfig (+link-pie): Indent.
14455 * Rules (binaries-pie): Define if $(have-fpie) and
14456 $(build-shared).
14457 (binaries-shared): Also filter out $(binaries-pie).
14458 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
14459 * nscd/Makefile (others-pie): Add nscd.
14460 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
14461 ($(objpfx)nscd): Remove command override.
14462 * login/Makefile (others-pie): Add pt_chown.
14463 ($(objpfx)pt_chown): Remove command override.
14464 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
14465 remove command overrides.
14467 2011-05-13 Ulrich Drepper <drepper@gmail.com>
14469 * libio/tst_putwc.c: Fix error messages.
14471 [BZ #12724]
14472 * libio/fileops.c (_IO_new_file_close_it): Always flush when
14473 currently writing and seek to current position when not.
14474 * libio/Makefile (tests): Add bug-fclose1.
14475 * libio/bug-fclose1.c: New file.
14477 2011-05-12 Ulrich Drepper <drepper@gmail.com>
14479 [BZ #12511]
14480 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
14481 don't set DF_1_NODELETE here.
14482 (do_lookup_x): When entering new entry test for copy relocation
14483 and if necessary set DF_1_NODELETE flag.
14484 * elf/tst-unique4.cc: New file.
14485 * elf/tst-unique4.h: New file.
14486 * elf/tst-unique4lib.cc: New file.
14487 * elf/Makefile: Add rules to build and run tst-unique4.
14488 Patch by Piotr Bury <pbury@goahead.com>.
14490 2011-05-11 Ulrich Drepper <drepper@gmail.com>
14492 [BZ #12052]
14493 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
14495 [BZ #12625]
14496 * misc/mntent_r.c (addmntent): Flush the stream after the output
14498 [BZ #12393]
14499 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
14500 (is_trusted_path_normalize): Skip initial colon. Append slash
14501 to empty buffer. Duplicate is_trusted_path code but allow
14502 constructed patch to be prefix.
14503 (is_dst): Allow $ORIGIN followed by /.
14504 (_dl_dst_substitute): Correct clearing of check_for_trusted.
14505 Correct testing of result of is_trusted_path_normalize
14506 (decompose_rpath): Fix warning.
14508 2011-05-10 Ulrich Drepper <drepper@gmail.com>
14510 [BZ #11257]
14511 * grp/initgroups.c (internal_getgrouplist): When we found the service
14512 list through the initgroups entry in nsswitch.conf do not always
14513 continue on a successful lookup. Don't always use the
14514 __nss_group_database value if it is set.
14515 * nss/nsswitch.conf (initgroups): Change action for successful db
14516 lookup to continue for compatibility.
14518 2011-05-09 Ulrich Drepper <drepper@gmail.com>
14520 [BZ #11532]
14521 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
14522 and CP774 modules.
14523 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
14524 and CP774 modules.
14525 * iconvdata/tst-tables.sh: Likewise.
14526 * iconvdata/cp770.c: New file.
14527 * iconvdata/cp771.c: New file.
14528 * iconvdata/cp772.c: New file.
14529 * iconvdata/cp773.c: New file.
14530 * iconvdata/cp774.c: New file.
14531 * iconvdata/testdata/CP770: New file.
14532 * iconvdata/testdata/CP770..UTF8: New file.
14533 * iconvdata/testdata/CP771: New file.
14534 * iconvdata/testdata/CP771..UTF8: New file.
14535 * iconvdata/testdata/CP772: New file.
14536 * iconvdata/testdata/CP772..UTF8: New file.
14537 * iconvdata/testdata/CP773: New file.
14538 * iconvdata/testdata/CP773..UTF8: New file.
14539 * iconvdata/testdata/CP774: New file.
14540 * iconvdata/testdata/CP774..UTF8: New file.
14542 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
14543 END CHARMAP line.
14544 * iconvdata/gen-8bit-gap.sh: Likewise.
14545 * iconvdata/gen-8bit.sh: Likewise.
14547 * locale/iso-639.def: Add ary entry.
14549 [BZ #11258]
14550 * locale/C-translit.h.in: Add U20A1 transliteration.
14552 [BZ #12178]
14553 * locale/iso-639.def: Add wae entry.
14554 Patch by Kevin Bortis <bortis@translate-wae.ch>.
14556 [BZ #12545]
14557 * locale/programs/localedef.c (construct_output_path): Use ssize_t
14558 for n.
14560 [BZ #12711]
14561 * locale/C-translit.h.in: Add entry for U20B9.
14562 Patch by pravin.d.s@gmail.com.
14564 2011-05-08 Ulrich Drepper <drepper@gmail.com>
14566 [BZ #12713]
14567 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
14568 ENAMETOOLONG use generic getcwd.
14569 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
14570 in rtld. Use *stat64.
14571 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
14572 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
14573 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
14574 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
14575 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
14576 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
14577 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
14578 __fstatat64 macros.
14579 * include/dirent.h: Add libc_hidden_proto for rewinddir.
14580 * dirent/rewinddir.c: Add libc_hidden_def.
14581 * sysdeps/mach/hurd/rewinddir.c: Likewise.
14582 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
14584 * include/dirent.h (__alloc_dir): Add flags parameter.
14585 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
14586 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
14587 __alloc_dir.
14588 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
14589 from fdopendir if O_CLOEXEC is already set.
14591 2011-03-15 Alan Modra <amodra@gmail.com>
14593 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
14594 l_tls_firstbyte_offset non-zero. Save padding offset in
14595 l_tls_firstbyte_offset for later use.
14596 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
14597 freeing static tls block.
14599 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
14601 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
14602 where #ifdef was intended. The intent is to prevent ARG_MAX from
14603 being defined by the kernel headers.
14605 2011-05-07 Ulrich Drepper <drepper@gmail.com>
14607 [BZ #12734]
14608 * resolv/resolv.h: Define RES_NOTLDQUERY.
14609 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
14610 no-tld-query and set RES_NOTLDQUERY.
14611 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
14612 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
14613 modern BIND to search name as TLD unless forbidden.
14615 2011-05-07 Petr Baudis <pasky@suse.cz>
14616 Ulrich Drepper <drepper@gmail.com>
14618 [BZ #12393]
14619 * elf/dl-load.c (fillin_rpath): Move trusted path check...
14620 (is_trusted_path): ...to here.
14621 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
14622 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
14623 using is_trusted_path_normalize() in setuid scripts.
14625 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
14627 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
14628 __BEGIN/__END_DECLS.
14630 2011-05-06 Ulrich Drepper <drepper@gmail.com>
14632 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
14633 NSS_STATUS_NOTFOUND if no record was found.
14635 2011-05-05 Andreas Schwab <schwab@redhat.com>
14637 * sunrpc/Makefile (headers): Add rpc/netdb.h.
14638 (headers-not-in-tirpc): Remove rpc/netdb.h
14639 * resolv/netdb.h: Revert last change.
14641 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
14643 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
14644 circular dependency between libgcc.a and libc.a.
14646 2011-05-05 Andreas Schwab <schwab@redhat.com>
14648 * resolv/netdb.h: Don't include <rpc/netdb.h>.
14649 * nis/Makefile: Don't install rpcsvc/*.
14650 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
14651 instead of <rpc/types.h>.
14652 (MAXHOSTNAMELEN): Define.
14654 2011-05-03 Andreas Schwab <schwab@redhat.com>
14656 * elf/ldconfig.c (add_dir): Don't crash on empty path.
14658 2011-04-28 Maciej Babinski <mbabinski@google.com>
14660 [BZ #12714]
14661 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
14662 gethostbyname4_r when IPv6 results are possible.
14664 2011-05-02 Ulrich Drepper <drepper@gmail.com>
14666 [BZ #12723]
14667 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
14668 _PC_PIPE_BUF handling.
14670 2011-04-30 Bruno Haible <bruno@clisp.org>
14672 [BZ #12717]
14673 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
14674 * resolv/netdb.h (getnameinfo): Change type of flags parameter
14675 to 'int'.
14676 * inet/getnameinfo.c (getnameinfo): Likewise.
14678 2011-04-29 Ulrich Drepper <drepper@gmail.com>
14680 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
14681 to groups setting in database lookup.
14682 * nss/nsswitch.conf: Add initgroups entry.
14684 2011-04-22 Ulrich Drepper <drepper@gmail.com>
14686 [BZ #12685]
14687 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
14688 mode string.
14689 Patch by Eric Blake <eblake@redhat.com>.
14691 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
14693 * sunrpc/Makefile (need-export-routines): Add svc_run.
14694 (routines): Remove svc_run.
14695 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
14696 * sunrpc/clnt_perr.c (clnt_perrno): Export.
14697 * sunrpc/svc_run.c (svc_run): Likewise.
14698 * sunrpc/svc_udp.c (svcudp_create): Likewise.
14700 2011-04-21 Ulrich Drepper <drepper@gmail.com>
14702 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
14703 problem in reallocation in last patch.
14705 2011-04-20 Ulrich Drepper <drepper@gmail.com>
14707 * sunrpc/Makefile: Move inclusion of Rules.
14709 2011-04-19 Ulrich Drepper <drepper@gmail.com>
14711 * nss/nss_files/files-initgroups.c: New file.
14712 * nss/Makefile (libnss_files-routines): Add files-initgroups.
14713 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
14714 _nss_files_initgroups_dyn.
14716 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
14718 * elf/elf.h (R_ARM_IRELATIVE): Define.
14720 2011-04-19 Ulrich Drepper <drepper@gmail.com>
14722 * po/ru.po: Update from translation team.
14724 2011-04-17 Ulrich Drepper <drepper@gmail.com>
14726 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
14727 dependencies.
14729 2011-02-06 Mike Frysinger <vapier@gentoo.org>
14731 [BZ #12653]
14732 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
14733 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
14734 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14735 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
14736 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
14738 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
14740 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
14741 differing bytes.
14742 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
14743 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
14744 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14746 2011-04-17 Ulrich Drepper <drepper@gmail.com>
14748 [BZ #12420]
14749 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
14750 storing it.
14751 * stdlib/bug-getcontext.c: New file.
14752 * stdlib/Makefile: Add rules to build and run bug-getcontext.
14754 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14756 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
14757 instructions into .machine "z9-109".
14758 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
14759 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
14761 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14763 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
14764 between environment variables and auxiliary vector.
14766 2011-04-16 Ulrich Drepper <drepper@gmail.com>
14768 * Makefile: Add rules to build linkobj/libc.so.
14769 * include/libc-symbols.h: Define libc_hidden_nolink.
14770 * include/rpc/auth.h: Mark functions which are to be hidden.
14771 * include/rpc/auth_des.h: Likewise.
14772 * include/rpc/auth_unix.h: Likewise.
14773 * include/rpc/clnt.h: Likewise.
14774 * include/rpc/des_crypt.h: Likewise.
14775 * include/rpc/key_prot.h: Likewise.
14776 * include/rpc/pmap_clnt.h: Likewise.
14777 * include/rpc/pmap_prot.h: Likewise.
14778 * include/rpc/pmap_rmt.h: Likewise.
14779 * include/rpc/rpc_msg.h: Likewise.
14780 * include/rpc/svc.h: Likewise.
14781 * include/rpc/svc_auth.h: Likewise.
14782 * include/rpc/xdr.h: Likewise.
14783 * nis/Makefile: Link all DSOs against linkobj/libc.so.
14784 * nss/Makefile: Likewise.
14785 * sunrpc/Makefile: Don't install headers. Build library with normal
14786 entry points. Don't build rpcinfo. Link RPC tests appropriately.
14787 * sunrpc/auth_des.c: Hide exported symbols by default, export some
14788 for the compat linking library. Remove use of INTDEF/INTUSE.
14789 * sunrpc/auth_none.c: Likewise.
14790 * sunrpc/auth_unix.c: Likewise.
14791 * sunrpc/authdes_prot.c: Likewise.
14792 * sunrpc/authuxprot.c: Likewise.
14793 * sunrpc/clnt_gen.c: Likewise.
14794 * sunrpc/clnt_perr.c: Likewise.
14795 * sunrpc/clnt_raw.c: Likewise.
14796 * sunrpc/clnt_simp.c: Likewise.
14797 * sunrpc/clnt_tcp.c: Likewise.
14798 * sunrpc/clnt_udp.c: Likewise.
14799 * sunrpc/clnt_unix.c: Likewise.
14800 * sunrpc/des_crypt.c: Likewise.
14801 * sunrpc/des_soft.c: Likewise.
14802 * sunrpc/get_myaddr.c: Likewise.
14803 * sunrpc/key_call.c: Likewise.
14804 * sunrpc/key_prot.c: Likewise.
14805 * sunrpc/netname.c: Likewise.
14806 * sunrpc/pm_getmaps.c: Likewise.
14807 * sunrpc/pm_getport.c: Likewise.
14808 * sunrpc/pmap_clnt.c: Likewise.
14809 * sunrpc/pmap_prot.c: Likewise.
14810 * sunrpc/pmap_prot2.c: Likewise.
14811 * sunrpc/pmap_rmt.c: Likewise.
14812 * sunrpc/publickey.c: Likewise.
14813 * sunrpc/rpc_cmsg.c: Likewise.
14814 * sunrpc/rpc_common.c: Likewise.
14815 * sunrpc/rpc_dtable.c: Likewise.
14816 * sunrpc/rpc_prot.c: Likewise.
14817 * sunrpc/rpc_thread.c: Likewise.
14818 * sunrpc/rtime.c: Likewise.
14819 * sunrpc/svc.c: Likewise.
14820 * sunrpc/svc_auth.c: Likewise.
14821 * sunrpc/svc_authux.c: Likewise.
14822 * sunrpc/svc_raw.c: Likewise.
14823 * sunrpc/svc_run.c: Likewise.
14824 * sunrpc/svc_simple.c: Likewise.
14825 * sunrpc/svc_tcp.c: Likewise.
14826 * sunrpc/svc_udp.c: Likewise.
14827 * sunrpc/svc_unix.c: Likewise.
14828 * sunrpc/svcauth_des.c: Likewise.
14829 * sunrpc/xcrypt.c: Likewise.
14830 * sunrpc/xdr.c: Likewise.
14831 * sunrpc/xdr_array.c: Likewise.
14832 * sunrpc/xdr_float.c: Likewise.
14833 * sunrpc/xdr_intXX_t.c: Likewise.
14834 * sunrpc/xdr_mem.c: Likewise.
14835 * sunrpc/xdr_rec.c: Likewise.
14836 * sunrpc/xdr_ref.c: Likewise.
14837 * sunrpc/xdr_sizeof.c: Likewise.
14838 * sunrpc/xdr_stdio.c: Likewise.
14840 2011-04-10 Ulrich Drepper <drepper@gmail.com>
14842 [BZ #12650]
14843 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
14844 * sysdeps/ia64/dl-tls.h: Likewise.
14845 * sysdeps/powerpc/dl-tls.h: Likewise.
14846 * sysdeps/s390/dl-tls.h: Likewise.
14847 * sysdeps/sh/dl-tls.h: Likewise.
14848 * sysdeps/sparc/dl-tls.h: Likewise.
14849 * sysdeps/x86_64/dl-tls.h: Likewise.
14850 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
14852 2011-03-14 Andreas Schwab <schwab@redhat.com>
14854 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
14855 rpath element also skip the following colon.
14856 (expand_dynamic_string_token): Add is_path parameter and pass
14857 down to DL_DST_REQUIRED and _dl_dst_substitute.
14858 (decompose_rpath): Call expand_dynamic_string_token with
14859 non-zero is_path. Ignore empty rpaths.
14860 (_dl_map_object_from_fd): Call expand_dynamic_string_token
14861 with zero is_path.
14863 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
14865 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
14866 Make cancelable.
14868 2011-04-09 Ulrich Drepper <drepper@gmail.com>
14870 [BZ #12655]
14871 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
14872 Patch by Filipe David Manana <fdmanana@apache.org>.
14874 2011-04-07 Andreas Schwab <schwab@redhat.com>
14876 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
14877 Maintain aligned stack.
14878 (CHECK_RSP): Remove unused macro.
14880 2011-04-03 Ulrich Drepper <drepper@gmail.com>
14882 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
14883 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
14885 2011-04-02 Ulrich Drepper <drepper@gmail.com>
14887 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
14889 * include/features.h: Mention __USE_XOPEN2K8 in comment.
14891 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
14893 [BZ #12518]
14894 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
14895 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
14896 * sysdeps/x86_64/memmove.c: New file.
14897 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
14898 (memcpy): Renamed to ...
14899 (__new_memcpy): This.
14900 (memcpy): Provide GLIBC_2_14 memcpy.
14901 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
14902 (memcpy): Provide GLIBC_2_2_5 memcpy.
14904 2011-04-01 Ulrich Drepper <drepper@gmail.com>
14906 [BZ #12631]
14907 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
14909 2011-03-30 Andreas Schwab <schwab@redhat.com>
14911 * misc/syncfs.c: New file.
14912 * misc/Makefile (routines): Add syncfs.
14913 * posix/unistd.h: Declare syncfs.
14914 * sysdeps/unix/syscalls.list: Add syncfs.
14916 2011-04-01 Andreas Schwab <schwab@redhat.com>
14918 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
14919 open_by_handle_at.
14920 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14921 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14922 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14923 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14924 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14925 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
14926 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14928 2011-04-01 Ulrich Drepper <drepper@gmail.com>
14930 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
14931 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14932 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14933 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14934 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14935 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14936 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14938 * io/Makefile: Compile fallocate.c, fallocate64.c, and
14939 sync_file_range.c with -fexceptions.
14940 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
14941 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
14942 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
14943 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
14944 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
14945 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
14946 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
14947 sync_file_range as cancellation point
14948 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
14949 now a wrapper around __call_sync_file_range with cancellation handling.
14950 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
14951 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
14952 function name to __call_sync_file_range.
14953 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
14954 Add call_sync_file_range.
14956 2011-04-01 Andreas Schwab <schwab@redhat.com>
14958 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14959 bits/timex.h.
14961 2011-04-01 Ulrich Drepper <drepper@gmail.com>
14963 * iconv/iconv.h: Fix typo in comment.
14964 * io/fcntl.h: Likewise.
14965 * libio/stdio.h: Likewise.
14966 * posix/spawn.h: Likewise.
14967 * posix/unistd.h: Likewise.
14968 * stdlib/stdlib.h: Likewise.
14969 * time/time.h: Likewise.
14970 * wcsmbs/wchar.h: Likewise.
14972 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
14973 open_by_handle): Add.
14974 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
14975 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
14976 Augment a few comments.
14977 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14978 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14979 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14980 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14981 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14982 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
14983 open_by_handle.
14985 * io/fcntl.h (AT_EMPTY_PATH): Define.
14987 2011-03-30 Ulrich Drepper <drepper@gmail.com>
14989 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
14990 * sysdeps/unix/sysv/linux/bits/time.h: New file.
14991 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
14992 to...
14993 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
14994 * Versions.def: Add GLIBC_2.14.
14995 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
14996 Export.
14998 2011-03-22 Ulrich Drepper <drepper@gmail.com>
15000 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
15001 round counter.
15002 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
15004 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
15006 [BZ #12597]
15007 * string/test-strncmp.c (do_page_test): New function.
15008 (check2): Likewise.
15009 (test_main): Call check2.
15010 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
15012 2011-03-20 Ulrich Drepper <drepper@gmail.com>
15014 [BZ #12587]
15015 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
15016 Handle cache information in CPU leaf 4.
15017 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
15019 2011-03-18 Ulrich Drepper <drepper@gmail.com>
15021 [BZ #12583]
15022 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
15023 character representation.
15024 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
15026 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
15028 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
15029 END(__isnan) to END(__isnanf) to match function entry point/label
15030 EALIGN(__isnanf,...).
15032 2011-03-10 Jakub Jelinek <jakub@redhat.com>
15034 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
15036 2011-03-10 Ulrich Drepper <drepper@gmail.com>
15038 [BZ #12510]
15039 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
15040 copy from the symbol referenced in the relocation to initialize the
15041 used variable.
15042 Patch by Piotr Bury <pbury@goahead.com>.
15043 * elf/Makefile: Add rules to build and tst-unique3.
15044 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
15045 * elf/tst-unique3.cc: New file.
15046 * elf/tst-unique3.h: New file.
15047 * elf/tst-unique3lib.cc: New file.
15048 * elf/tst-unique3lib2.cc: New file.
15050 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
15052 2011-03-10 Mike Frysinger <vapier@gentoo.org>
15054 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
15055 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
15056 to _start.
15058 2011-03-06 Ulrich Drepper <drepper@gmail.com>
15060 * elf/dl-load.c (_dl_map_object): If we are looking for the first
15061 to-be-loaded object along a path to loader is ld.so.
15063 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
15064 Ulrich Drepper <drepper@gmail.com>
15066 * sysdeps/x86_64/memset.S: After aligning destination, code
15067 branches to different locations depending on the value of
15068 misalignment, when multiarch is enabled. Fix this.
15070 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
15072 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
15073 Set _x86_64_preferred_memory_instruction for AMD processsors.
15074 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15075 Set bit_Prefer_SSE_for_memop for AMD processors.
15077 2011-03-04 Ulrich Drepper <drepper@gmail.com>
15079 * libio/fmemopen.c (fmemopen): Optimize a bit.
15081 2011-03-03 Andreas Schwab <schwab@redhat.com>
15083 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
15085 2011-03-03 Roland McGrath <roland@redhat.com>
15087 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
15089 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
15091 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
15092 __bzero_ultra1 instead of __memset_ultra1.
15094 2011-02-23 Andreas Schwab <schwab@redhat.com>
15095 Ulrich Drepper <drepper@gmail.com>
15097 [BZ #12509]
15098 * include/link.h (struct link_map): Add l_orig_initfini.
15099 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
15100 returning unsuccessfully.
15101 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
15102 close of a file loaded at startup, restore the original l_initfini
15103 list.
15104 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
15105 list, store the pointer.
15106 * elf/Makefile ($(objpfx)noload-mem): New rule.
15107 (noload-ENV): Define.
15108 (tests): Add $(objpfx)noload-mem.
15109 * elf/noload.c: Include <memcheck.h>.
15110 (main): Call mtrace. Close all opened handles.
15112 2011-02-17 Andreas Schwab <schwab@redhat.com>
15114 [BZ #12454]
15115 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
15116 dependencies are missing.
15118 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
15120 Fix __if_freereq crash: Unlike the generic version which uses free,
15121 Hurd needs munmap.
15122 * sysdeps/mach/hurd/ifreq.h: New file.
15124 2011-01-27 Petr Baudis <pasky@suse.cz>
15125 Ulrich Drepper <drepper@gmail.com>
15127 [BZ 12445]#
15128 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
15129 to extend_alloca().
15130 * stdio-common/bug23.c: New file.
15131 * stdio-common/Makefile (tests): Add bug23.
15133 2010-09-28 Andreas Schwab <schwab@redhat.com>
15134 Ulrich Drepper <drepper@gmail.com>
15136 [BZ #12489]
15137 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
15138 before performing relro protection. At old place add assertion
15139 to make sure nothing changed.
15141 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
15142 Glauber de Oliveira Costa <glommer@gmail.com>
15144 * elf/elf.h: Add new ARM TLS relocs.
15146 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
15148 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
15149 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
15150 cast from r3.
15151 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
15152 'tests' variable.
15153 * sysdeps/wordsize-64/tst-writev.c: New file.
15155 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
15157 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
15158 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
15159 insns in _dl_start to prevent a TOC reference before relocs are
15160 resolved.
15162 2011-02-15 Ulrich Drepper <drepper@gmail.com>
15164 [BZ #12469]
15165 * Makeconfig: Remove RANLIB definition.
15166 * Makerules: Don't use RANLIB.
15167 * aclocal.m4: Remove ranlib test.
15168 * configure.in: No need to check for ranlib.
15169 * elf/rtld-Rules: Don't use RANLIB.
15171 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
15173 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
15174 protection macro.
15175 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
15176 inclusion protection macro.
15178 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
15179 SIGRTMIN and SIGRTMAX and print information in that case only when
15180 SIGRTMIN is defined.
15182 2011-02-11 Jakub Jelinek <jakub@redhat.com>
15184 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
15185 arginfo fn returning -1.
15187 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
15188 and thousands string is zero terminated.
15190 2011-02-03 Andreas Schwab <schwab@redhat.com>
15192 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
15193 sysdeps/unix/sysv/linux/bits/socket.h.
15195 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
15197 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
15198 (__CPU_COUNT): Remove old macros.
15199 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
15200 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
15201 (__CPU_ALLOC, __CPU_FREE): Add macros.
15202 (__sched_cpualloc, __sched_cpufree): Add declarations.
15204 2011-02-05 Ulrich Drepper <drepper@gmail.com>
15206 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
15207 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
15208 * nscd/aicache.c (addhstaiX): Return timeout of added value.
15209 (readdhstai): Return value of addhstaiX call.
15210 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
15211 (addgrbyX): Return value returned by cache_addgr.
15212 (readdgrbyname): Return value returned by addgrbyX.
15213 (readdgrbygid): Likewise.
15214 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
15215 (addpwbyX): Return value returned by cache_addpw.
15216 (readdpwbyname): Return value returned by addhstbyX.
15217 (readdpwbyuid): Likewise.
15218 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
15219 (addservbyX): Return value returned by cache_addserv.
15220 (readdservbyname): Return value returned by addservbyX:
15221 (readdservbyport): Likewise.
15222 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
15223 (addhstbyX): Return value returned by cache_addhst.
15224 (readdhstbyname): Return value returned by addhstbyX.
15225 (readdhstbyaddr): Likewise.
15226 (readdhstbynamev6): Likewise.
15227 (readdhstbyaddrv6): Likewise.
15228 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
15229 (readdinitgroups): Return value returned by addinitgroupsX.
15230 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
15231 (prune_cache): Keep track of timeout value of re-added entries.
15232 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
15233 * nscd/nscd.h: Adjust prototypes of readd* functions.
15235 2011-02-04 Roland McGrath <roland@redhat.com>
15237 * nis/nis_server.c (nis_servstate): Use the right name for 0.
15238 (nis_stats): Likewise.
15239 * nis/nis_modify.c (nis_modify): Likewise.
15240 * nis/nis_remove.c (nis_remove): Likewise.
15241 * nis/nis_add.c (nis_add): Likewise.
15243 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
15245 * posix/fnmatch_loop.c: Add some consts.
15247 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
15249 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
15251 [BZ #12460]
15252 * config.make.in (config-cflags-novzeroupper): Define.
15253 * configure.in: Substitute libc_cv_cc_novzeroupper.
15254 * elf/Makefile (AVX-CFLAGS): Define.
15255 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
15256 (CFLAGS-tst-auditmod4a.c): Likewise.
15257 (CFLAGS-tst-auditmod4b.c): Likewise.
15258 (CFLAGS-tst-auditmod6b.c): Likewise.
15259 (CFLAGS-tst-auditmod6c.c): Likewise.
15260 (CFLAGS-tst-auditmod7b.c): Likewise.
15261 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
15263 2011-02-02 Ulrich Drepper <drepper@gmail.com>
15265 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
15266 function to the callback.
15267 Patch partly by Jiri Olsa <jolsa@redhat.com>.
15269 2011-02-02 Andreas Schwab <schwab@redhat.com>
15271 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
15272 of errno.
15274 2011-01-19 Ulrich Drepper <drepper@gmail.com>
15276 [BZ #11724]
15277 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
15278 of constructors.
15279 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
15280 of destructors.
15281 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
15283 [BZ #11724]
15284 * elf/Makefile: Add rules to build and run new test.
15285 * elf/tst-initorder.c: New file.
15286 * elf/tst-initorder.exp: New file.
15287 * elf/tst-initordera1.c: New file.
15288 * elf/tst-initordera2.c: New file.
15289 * elf/tst-initordera3.c: New file.
15290 * elf/tst-initordera4.c: New file.
15291 * elf/tst-initorderb1.c: New file.
15292 * elf/tst-initorderb2.c: New file.
15293 * elf/tst-order-a1.c: New file.
15294 * elf/tst-order-a2.c: New file.
15295 * elf/tst-order-a3.c: New file.
15296 * elf/tst-order-a4.c: New file.
15297 * elf/tst-order-b1.c: New file.
15298 * elf/tst-order-b2.c: New file.
15299 * elf/tst-order-main.c: New file.
15300 New test case by George Gensure <werkt0@gmail.com>.
15302 2010-10-01 Andreas Schwab <schwab@redhat.com>
15304 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
15305 decoding ACE if AI_CANONIDN.
15307 2011-01-18 Ulrich Drepper <drepper@gmail.com>
15309 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
15311 2011-01-17 Ulrich Drepper <drepper@gmail.com>
15313 * version.h (RELEASE): Bump for 2.13 release.
15314 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
15316 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
15318 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
15319 MADV_NOHUGEPAGE.
15320 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
15321 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
15322 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
15323 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
15324 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
15325 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
15327 * posix/getconf.c: Update copyright year.
15328 * catgets/gencat.c: Likewise.
15329 * csu/version.c: Likewise.
15330 * debug/catchsegv.sh: Likewise.
15331 * debug/xtrace.sh: Likewise.
15332 * elf/ldconfig.c: Likewise.
15333 * elf/ldd.bash.in: Likewise.
15334 * elf/sprof.c (print_version): Likewise.
15335 * iconv/iconv_prog.c: Likewise.
15336 * iconv/iconvconfig.c: Likewise.
15337 * locale/programs/locale.c: Likewise.
15338 * locale/programs/localedef.c: Likewise.
15339 * malloc/memusage.sh: Likewise.
15340 * malloc/mtrace.pl: Likewise.
15341 * nscd/nscd.c (print_version): Likewise.
15342 * nss/getent.c: Likewise.
15344 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
15345 PF_CAIF, and PF_ALG.
15346 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
15348 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
15350 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
15351 (modules-names): Use them.
15352 (ifunc-test-modules, ifunc-pie-tests): Define.
15353 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
15354 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
15355 (test-extras): Likewise.
15356 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
15357 $(compile-command.c).
15358 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
15359 (all-built-dso): Define.
15360 (check-textrel.out, check-execstack.out): Depend on it.
15362 * configure.in: Don't override --enable-multi-arch.
15364 2011-01-15 Ulrich Drepper <drepper@gmail.com>
15366 [BZ #6812]
15367 * nscd/hstcache.c (tryagain): Define.
15368 (cache_addhst): Return tryagain not notfound for temporary errors.
15369 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
15370 failed.
15372 2011-01-14 Ulrich Drepper <drepper@gmail.com>
15374 [BZ #10563]
15375 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
15376 to make the syscall.
15377 * sysdeps/unix/sysv/linux/setgroups.c: New file.
15379 [BZ #12378]
15380 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
15381 and fall back to matching as normal character if the string ends before
15382 the matching ']' is found. This is what POSIX requires.
15383 * posix/testfnm.c: Adjust test result.
15384 * posix/globtest.sh: Adjust test result. Add new test.
15385 * posix/tst-fnmatch.input: Likewise.
15386 * posix/tst-fnmatch2.c: Add new test.
15388 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
15390 * elf/Makefile (check-execstack): Revert last change. Depend on
15391 check-execstack.h.
15392 (check-execstack.h): New target.
15393 (generated): Add check-execstack.h.
15394 * elf/check-execstack.c: Include "check-execstack.h".
15395 (main): Revert last change.
15396 (handle_file): Return zero if GNU_STACK is absent and
15397 DEFAULT_STACK_PERMS doesn't include PF_X.
15399 2011-01-13 Ulrich Drepper <drepper@gmail.com>
15401 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
15402 in child fails because the descriptor is already closed.
15403 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
15404 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
15405 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
15407 [BZ #12397]
15408 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
15409 syscall.
15411 [BZ #10484]
15412 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
15413 temporary buffer used to handle multi lookups locally.
15414 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
15416 2011-01-12 Ulrich Drepper <drepper@gmail.com>
15418 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
15419 loader is ld.so.
15421 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
15423 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
15424 alignment for SSE2.
15426 2011-01-12 Ulrich Drepper <drepper@gmail.com>
15428 [BZ #12394]
15429 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
15430 characters. When rounding increased number of integer digits recompute
15431 number of groups.
15432 * stdio-common/tst-grouping.c: New file.
15433 * stdio-common/Makefile: Add rules to build and run tst-grouping.
15435 2011-01-09 Ulrich Drepper <drepper@gmail.com>
15437 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
15438 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
15440 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
15441 void.
15442 * bits/select.h: Likewise.
15444 2011-01-08 Ulrich Drepper <drepper@gmail.com>
15446 * po/ja.po: Update from translation team.
15448 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
15450 [BZ #11155]
15451 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
15452 implementation just like for lxstat, fxstatat, et al.
15454 2010-12-27 Jim Meyering <meyering@redhat.com>
15456 [BZ #12348]
15457 * posix/regexec.c (build_trtable): Return failure indication upon
15458 calloc failure. Otherwise, re_search_internal could infloop on OOM.
15460 2010-12-25 Ulrich Drepper <drepper@gmail.com>
15462 [BZ #12201]
15463 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
15464 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
15465 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
15466 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
15468 [BZ #12207]
15469 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
15471 [BZ #12204]
15472 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
15473 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
15475 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
15477 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
15478 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
15479 script has SORT_BY_INIT_PRIORITY.
15480 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
15481 NO_CTORS_DTORS_SECTIONS is defined.
15482 * elf/soinit.c: Likewise.
15483 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
15484 NO_CTORS_DTORS_SECTIONS is defined.
15485 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
15486 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
15487 * sysdeps/sh/init-first.c: Likewise.
15488 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
15490 2010-12-24 Ulrich Drepper <drepper@gmail.com>
15492 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
15493 always use the slow path.
15495 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
15497 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
15498 similar rule which adds the sysdep directories to the header search in
15499 order to pick up the correct platform stackinfo.h.
15500 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
15501 perform test if it is, otherwise return successfully without testing.
15502 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
15503 DEFAULT_STACK_PERMS define in stackinfo.h.
15504 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
15505 defined in stackinfo.h.
15506 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
15507 DEFAULT_STACK_PERMS defined in stackinfo.h.
15508 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
15509 * sysdeps/ia64/stackinfo.h: Likewise.
15510 * sysdeps/s390/stackinfo.h: Likewise.
15511 * sysdeps/sh/stackinfo.h: Likewise.
15512 * sysdeps/sparc/stackinfo.h: Likewise.
15513 * sysdeps/x86_64/stackinfo.h: Likewise.
15514 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
15515 PF_X for powerpc64. Retain PF_X for powerpc32.
15517 2010-12-19 Ulrich Drepper <drepper@gmail.com>
15519 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
15520 accurately.
15521 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
15522 GETDENTS_64BIT_ALIGNED.
15524 2010-12-14 Ulrich Drepper <dreper@gmail.com>
15526 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
15528 2010-12-10 Andreas Schwab <schwab@redhat.com>
15530 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
15531 _GNU_SOURCE.
15533 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
15534 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
15535 Remove __restrict.
15536 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
15537 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
15539 2010-12-09 Ulrich Drepper <drepper@gmail.com>
15541 [BZ #11655]
15542 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
15543 are initialized.
15545 2010-12-09 Jakub Jelinek <jakub@redhat.com>
15547 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
15549 2010-12-03 Ulrich Drepper <drepper@gmail.com>
15551 * po/it.po: Update from translation team.
15553 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
15555 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
15556 unused codes.
15558 2010-11-30 Ulrich Drepper <drepper@gmail.com>
15560 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
15562 2010-11-24 Andreas Schwab <schwab@redhat.com>
15564 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
15565 specially.
15566 (gaih_getanswer_slice): Likewise.
15568 2010-10-20 Jakub Jelinek <jakub@redhat.com>
15570 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
15572 2010-05-31 Petr Baudis <pasky@suse.cz>
15574 [BZ #11149]
15575 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
15576 silently even in the chroot mode.
15578 2010-11-22 Ulrich Drepper <drepper@gmail.com>
15580 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
15581 last patch a bit. Pretty printing
15583 2010-05-31 Petr Baudis <pasky@suse.cz>
15585 [BZ #10085]
15586 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
15587 initialization of skip_initgroups_dyn.
15589 2010-11-19 Ulrich Drepper <drepper@gmail.com>
15591 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
15592 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
15594 2010-11-16 Ulrich Drepper <drepper@gmail.com>
15596 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
15598 2010-11-11 Andreas Schwab <schwab@redhat.com>
15600 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
15601 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
15602 (tst-fnmatch-ENV): Set MALLOC_TRACE.
15603 ($(objpfx)tst-fnmatch-mem): New rule.
15604 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
15605 * posix/tst-fnmatch.c (main): Call mtrace.
15607 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
15609 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15610 Support Intel processor model 6 and model 0x2c.
15612 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
15614 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
15615 signed comparison.
15617 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
15619 [BZ #12205]
15620 * string/test-strncasecmp.c (check_result): New function.
15621 (do_one_test): Use it.
15622 (check1): New function.
15623 (test_main): Use it.
15624 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
15625 Support strcasecmp and strncasecmp.
15627 2010-11-08 Ulrich Drepper <drepper@gmail.com>
15629 [BZ #12194]
15630 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
15631 * sysdeps/x86_64/bits/byteswap.h: Likewise.
15633 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
15635 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
15636 IFUNC support.
15637 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15638 memset-x86-64.
15639 * sysdeps/x86_64/multiarch/bzero.S: New file.
15640 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
15641 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
15642 * sysdeps/x86_64/multiarch/memset.S: New file.
15643 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
15644 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15645 Set bit_Prefer_SSE_for_memop for Intel processors.
15646 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
15647 Define.
15648 (index_Prefer_SSE_for_memop): Define.
15649 (HAS_PREFER_SSE_FOR_MEMOP): Define.
15651 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
15653 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
15654 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
15656 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
15658 [BZ #12191]
15659 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15660 (__x86_64_raw_data_cache_size_half): Likewise.
15661 (__x86_64_raw_shared_cache_size): Likewise.
15662 (__x86_64_raw_shared_cache_size_half): Likewise.
15664 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15665 (__x86_64_raw_data_cache_size_half): Likewise.
15666 (__x86_64_raw_shared_cache_size): Likewise.
15667 (__x86_64_raw_shared_cache_size_half): Likewise.
15668 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
15669 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
15670 and __x86_64_raw_shared_cache_size_half. Round
15671 __x86_64_data_cache_size_half, __x86_64_data_cache_size
15672 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
15673 to multiple of 256 bytes.
15675 2010-11-03 Ulrich Drepper <drepper@gmail.com>
15677 [BZ #12167]
15678 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
15679 of inacessible symlinks. Verify result of symlink before returning it.
15680 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15681 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
15683 2010-10-28 Erich Ritz <erichritz@gmail.com>
15685 * math/math.h (isinf): Fix typo in comment.
15687 2010-11-01 Ulrich Drepper <drepper@gmail.com>
15689 * po/da.po: Update from translation team.
15691 2010-10-26 Ulrich Drepper <drepper@gmail.com>
15693 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
15694 is added to the list.
15696 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15697 Ulrich Drepper <drepper@gmail.com>
15699 * elf/dl-object.c (_dl_new_object): Don't append the new object to
15700 the global list here. Move code to...
15701 (_dl_add_to_namespace_list): ...here. New function.
15702 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
15703 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
15704 * elf/dl-load.c (lose): Don't remove the element from the list.
15705 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
15706 (_dl_map_object): Likewise.
15708 2010-10-25 Ulrich Drepper <drepper@gmail.com>
15710 [BZ #12159]
15711 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
15712 into all bytes of SSE register.
15713 Patch by Richard Li <richardpku@gmail.com>.
15715 2010-10-24 Ulrich Drepper <drepper@gmail.com>
15717 [BZ #12140]
15718 * malloc/malloc.c (_int_free): Fill correct number of bytes when
15719 perturbing.
15721 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
15723 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
15724 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
15725 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
15726 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15727 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
15728 submachine.
15729 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
15731 2010-10-22 Andreas Schwab <schwab@redhat.com>
15733 * include/dlfcn.h (__RTLD_SECURE): Define.
15734 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
15735 mode & __RTLD_SECURE instead.
15736 (open_path): Rename preloaded parameter to secure.
15737 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
15738 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
15739 * elf/dl-deps.c (openaux): Likewise.
15740 * elf/rtld.c (struct map_args): Remove is_preloaded.
15741 (map_doit): Don't use it.
15742 (dl_main): Likewise.
15743 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
15744 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
15746 2010-09-09 Andreas Schwab <schwab@redhat.com>
15748 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
15749 (sysd-rules-targets): Remove duplicates.
15750 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
15751 rtld-%.$o dependency.
15753 2010-10-18 Andreas Schwab <schwab@redhat.com>
15755 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
15756 _dl_map_object do it.
15758 2010-10-19 Ulrich Drepper <drepper@gmail.com>
15760 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
15761 fast fma builtins, define the macros in the C99 standard.
15762 (FP_FAST_FMAF): Likewise.
15763 (FP_FAST_FMAL): Likewise.
15764 * sysdeps/x86_64/bits/mathdef.h: Likewise.
15766 * bits/mathdef.h: Update copyright year.
15767 * sysdeps/powerpc/bits/mathdef.h: Likewise.
15769 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15771 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
15772 builtins, define the macros in the C99 standard.
15773 (FP_FAST_FMAF): Likewise.
15774 (FP_FAST_FMAL): Likewise.
15775 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
15776 multiply/add.
15777 (FP_FAST_FMAF): Likewise.
15779 2010-10-15 Jakub Jelinek <jakub@redhat.com>
15781 [BZ #3268]
15782 * math/libm-test.inc (fma_test): Some new testcases.
15783 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
15784 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
15785 y and infinite z. Do multiplication by C already in long double.
15786 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
15787 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
15788 y and infinite z. Do bitwise or of inexact bit into u.d.
15789 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
15790 * sysdeps/i386/fpu/s_fmaf.S: Removed.
15791 * sysdeps/i386/fpu/s_fma.S: Removed.
15792 * sysdeps/i386/fpu/s_fmal.S: Removed.
15794 2010-10-16 Jakub Jelinek <jakub@redhat.com>
15796 [BZ #3268]
15797 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
15798 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
15799 computation is not scheduled after fetestexcept. Fix value
15800 of minimum denormal long double.
15802 2010-10-14 Jakub Jelinek <jakub@redhat.com>
15804 [BZ #3268]
15805 * math/libm-test.inc (fma_test): Add some more tests.
15806 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
15807 correctly.
15809 2010-10-15 Andreas Schwab <schwab@redhat.com>
15811 * scripts/data/localplt-s390-linux-gnu.data: New file.
15812 * scripts/data/localplt-s390x-linux-gnu.data: New file.
15814 2010-10-13 Jakub Jelinek <jakub@redhat.com>
15816 [BZ #3268]
15817 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
15818 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
15819 instead of dbl-64.
15820 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
15821 inlines.
15822 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
15823 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
15824 if one of x and y is very large and the other is subnormal.
15825 * sysdeps/s390/fpu/s_fmaf.c: New file.
15826 * sysdeps/s390/fpu/s_fma.c: New file.
15827 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
15828 * sysdeps/powerpc/fpu/s_fma.S: New file.
15829 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
15830 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
15831 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
15833 2010-10-12 Jakub Jelinek <jakub@redhat.com>
15835 [BZ #3268]
15836 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
15837 fma tests.
15838 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
15839 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
15840 * sysdeps/i386/i686/multiarch/s_fma.c: Include
15841 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
15842 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
15843 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
15844 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
15846 2010-10-12 Ulrich Drepper <drepper@redhat.com>
15848 [BZ #12078]
15849 * posix/regcomp.c (parse_branch): One more memory leak plugged.
15850 * posix/bug-regex31.input: Add test case.
15852 2010-10-11 Ulrich Drepper <drepper@gmail.com>
15854 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
15855 * posix/bug-regex31.input: New file.
15857 [BZ #12078]
15858 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
15859 (parse_sub_exp): Fix last change, use postorder.
15861 * posix/bug-regex31.c: New file.
15862 * posix/Makefile: Add rules to build and run bug-regex31.
15864 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
15866 [BZ #12078]
15867 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
15869 [BZ #12108]
15870 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
15871 to have entries in sys_siglist.
15873 [BZ #12093]
15874 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
15875 be NULL.
15877 2010-10-07 Jakub Jelinek <jakub@redhat.com>
15879 [BZ #3268]
15880 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
15881 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
15882 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15883 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
15884 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
15885 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
15886 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
15887 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
15888 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
15889 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
15890 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
15891 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
15892 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
15893 * math/ftestexcept.c (fetestexcept): Likewise.
15894 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
15895 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
15896 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
15897 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
15898 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
15899 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
15900 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
15902 2010-10-11 Ulrich Drepper <drepper@gmail.com>
15904 [BZ #12107]
15905 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
15906 newline.
15908 2010-10-06 Ulrich Drepper <drepper@gmail.com>
15910 * string/bug-strstr1.c: New file.
15911 * string/Makefile: Add rules to build and run bug-strstr1.
15913 2010-10-05 Eric Blake <eblake@redhat.com>
15915 [BZ #12092]
15916 * string/str-two-way.h (two_way_long_needle): Always clear memory
15917 when skipping input due to the shift table.
15919 2010-10-03 Ulrich Drepper <drepper@gmail.com>
15921 [BZ #12005]
15922 * malloc/mcheck.c: Handle large requests.
15924 [BZ #12077]
15925 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
15926 for strncmp and strncasecmp.
15927 * string/stratcliff.c: Add tests for strcmp and strncmp.
15928 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
15930 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
15932 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
15933 __set_fpscr.
15935 2010-09-30 Andreas Jaeger <aj@suse.de>
15937 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
15938 (CGROUP_SUPER_MAGIC): Define.
15939 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15940 Handle btrfs and cgroup file systems.
15941 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
15942 Likewise.
15944 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
15946 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
15947 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
15949 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15951 [BZ #12067]
15952 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
15953 trying to locate the ELF header.
15955 2010-09-27 Andreas Schwab <schwab@redhat.com>
15957 [BZ #11611]
15958 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
15959 Mask out sign-bit copies when constructing f_fsid.
15961 2010-09-24 Petr Baudis <pasky@suse.cz>
15963 * debug/stack_chk_fail_local.c: Add missing licence exception.
15964 * debug/warning-nop.c: Likewise.
15966 2010-09-15 Joseph Myers <joseph@codesourcery.com>
15968 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
15969 implementing getdents64 using getdents syscall, set d_type if
15970 __ASSUME_GETDENTS32_D_TYPE.
15972 2010-09-16 Andreas Schwab <schwab@redhat.com>
15974 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
15975 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
15977 2010-09-21 Ulrich Drepper <drepper@redhat.com>
15979 [BZ #12037]
15980 * posix/unistd.h: Undo change of feature selection for ftruncate from
15981 2010-01-11.
15983 2010-09-20 Ulrich Drepper <drepper@redhat.com>
15985 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
15986 detection.
15988 2010-09-20 Andreas Schwab <schwab@redhat.com>
15990 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
15991 fanotify_mark.
15992 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15994 2010-09-14 Andreas Schwab <schwab@redhat.com>
15996 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
15997 variables after CHECK_SP call.
15998 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
16000 2010-09-13 Andreas Schwab <schwab@redhat.com>
16001 Ulrich Drepper <drepper@redhat.com>
16003 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
16004 re-relocationg ld.so.
16005 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
16006 _dl_init_paths call.
16007 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
16008 here anymore.
16010 2010-09-14 Ulrich Drepper <drepper@redhat.com>
16012 * resolv/res_init.c (__res_vinit): Count the default server we added.
16014 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
16015 Ulrich Drepper <drepper@redhat.com>
16017 [BZ #11968]
16018 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
16019 (____longjmp_chk): Use %ebx for saving value across system call.
16020 Add unwind info.
16022 2010-09-06 Andreas Schwab <schwab@redhat.com>
16024 * manual/Makefile: Don't mix pattern rules with normal rules.
16026 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
16028 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
16029 operation.
16030 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
16031 * libio/iofopncook.c (_IO_cookie_init): Likewise.
16032 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
16033 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
16034 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
16035 Likewise.
16037 2010-09-04 Ulrich Drepper <drepper@redhat.com>
16039 [BZ #11979]
16040 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
16041 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
16043 2010-09-02 Ulrich Drepper <drepper@redhat.com>
16045 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
16046 * sysdeps/x86_64/addmul_1.S: Likewise.
16047 * sysdeps/x86_64/lshift.S: Likewise.
16048 * sysdeps/x86_64/mul_1.S: Likewise.
16049 * sysdeps/x86_64/rshift.S: Likewise.
16050 * sysdeps/x86_64/sub_n.S: Likewise.
16051 * sysdeps/x86_64/submul_1.S: Likewise.
16053 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
16055 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
16056 Define __sched_param instead of SCHED_* and sched_param when
16057 <bits/sched.h> is included with __need_schedparam defined.
16058 * bits/sched.h [__need_schedparam]
16059 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
16060 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
16061 (__defined_schedparam): Define to 1.
16062 (__sched_param): New structure, identical to sched_param.
16063 (__need_schedparam): Undefine.
16065 2010-08-31 Mike Frysinger <vapier@gentoo.org>
16067 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
16068 (epoll_create1): Declare.
16070 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
16072 2010-08-31 Andreas Schwab <schwab@redhat.com>
16074 [BZ #7066]
16075 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
16076 shifting retval into place.
16078 2010-09-01 Ulrich Drepper <drepper@redhat.com>
16080 * nis/rpcsvc/nis.h: Update copyright notice.
16081 * nis/rpcsvc/nis.x: Likewise.
16082 * nis/rpcsvc/nis_callback.h: Likewise.
16083 * nis/rpcsvc/nis_callback.x: Likewise.
16084 * nis/rpcsvc/nis_object.x: Likewise.
16085 * nis/rpcsvc/nis_tags.h: Likewise.
16086 * nis/rpcsvc/yp.h: Likewise.
16087 * nis/rpcsvc/yp.x: Likewise.
16088 * nis/rpcsvc/ypupd.h: Likewise.
16089 * nis/yp_xdr.c: Likewise.
16090 * nis/ypupdate_xdr.c: Likewise.
16092 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
16093 mainly the body of pmap_getport. Add parameters to specify timeouts.
16094 (pmap_getport): Use __libc_rpc_getport.
16095 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
16096 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
16097 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
16099 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
16101 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
16102 fanotify_mark.
16104 2010-08-27 Roland McGrath <roland@redhat.com>
16106 * sysdeps/i386/i686/multiarch/Makefile
16107 (CFLAGS-varshift.c): New variable.
16109 2010-08-27 Ulrich Drepper <drepper@redhat.com>
16111 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
16112 * sysdeps/i386/i686/multiarch/varshift.c: New file.
16114 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
16116 * sysdeps/x86_64/strlen.S: Minimal code improvement.
16118 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
16120 * sysdeps/x86_64/strlen.S: Unroll the loop.
16121 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16122 strlen-sse2 strlen-sse2-bsf.
16123 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
16124 __strlen_no_bsf if bit_Slow_BSF is set.
16125 (__strlen_sse42): Removed.
16126 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
16127 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
16129 2010-08-25 Roland McGrath <roland@redhat.com>
16131 * sysdeps/x86_64/multiarch/varshift.S: File removed.
16132 * sysdeps/x86_64/multiarch/varshift.c: New file.
16133 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
16134 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
16135 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
16136 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
16138 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
16140 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16141 strlen-sse2 strlen-sse2-bsf.
16142 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
16143 __strlen_sse2_bsf if bit_Slow_BSF is unset.
16144 (__strlen_sse2): Removed.
16145 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
16146 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
16147 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
16148 bit_Slow_BSF for Atom.
16149 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
16150 (index_Slow_BSF): Define.
16151 (HAS_SLOW_BSF): Define.
16153 2010-08-25 Ulrich Drepper <drepper@redhat.com>
16155 [BZ #10851]
16156 * resolv/res_init.c (__res_vinit): When no server address at all
16157 is given default to loopback.
16159 2010-08-24 Roland McGrath <roland@redhat.com>
16161 * configure.in: Remove config-name.h generation.
16162 * configure: Regenerated.
16163 * config-name.in: File removed.
16164 * scripts/config-uname.sh: New file.
16165 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
16166 ($(objdir)config-name.h): New target.
16168 * sunrpc/rpc_parse.h: Avoid nested comment.
16170 2010-08-24 Richard Henderson <rth@redhat.com>
16171 Ulrich Drepper <drepper@redhat.com>
16172 H.J. Lu <hongjiu.lu@intel.com>
16174 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
16175 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
16176 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
16177 Replace _mm_srli_si128 with __m128i_shift_right. Replace
16178 _mm_alignr_epi8 with _mm_loadu_si128.
16179 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
16180 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
16181 (__m128i_shift_right): Removed.
16182 * sysdeps/i386/i686/multiarch/varshift.h: New file.
16183 * sysdeps/i386/i686/multiarch/varshift.S: New file.
16184 * sysdeps/x86_64/multiarch/varshift.h: New file.
16185 * sysdeps/x86_64/multiarch/varshift.S: New file.
16187 2010-08-21 Mike Frysinger <vapier@gentoo.org>
16189 * configure.in: Move assembler checks to before sysdep dir checking.
16191 2010-08-20 Petr Baudis <pasky@suse.cz>
16193 * LICENSES: Sync the sunrpc license.
16195 2010-08-19 Ulrich Drepper <drepper@redhat.com>
16197 * sunrpc/auth_des.c: Update copyright notice once again.
16198 * sunrpc/auth_none.c: Likewise.
16199 * sunrpc/auth_unix.c: Likewise.
16200 * sunrpc/authdes_prot.c: Likewise.
16201 * sunrpc/authuxprot.c: Likewise.
16202 * sunrpc/bindrsvprt.c: Likewise.
16203 * sunrpc/clnt_gen.c: Likewise.
16204 * sunrpc/clnt_perr.c: Likewise.
16205 * sunrpc/clnt_raw.c: Likewise.
16206 * sunrpc/clnt_simp.c: Likewise.
16207 * sunrpc/clnt_tcp.c: Likewise.
16208 * sunrpc/clnt_udp.c: Likewise.
16209 * sunrpc/clnt_unix.c: Likewise.
16210 * sunrpc/des_crypt.c: Likewise.
16211 * sunrpc/des_soft.c: Likewise.
16212 * sunrpc/get_myaddr.c: Likewise.
16213 * sunrpc/getrpcport.c: Likewise.
16214 * sunrpc/key_call.c: Likewise.
16215 * sunrpc/key_prot.c: Likewise.
16216 * sunrpc/openchild.c: Likewise.
16217 * sunrpc/pm_getmaps.c: Likewise.
16218 * sunrpc/pm_getport.c: Likewise.
16219 * sunrpc/pmap_clnt.c: Likewise.
16220 * sunrpc/pmap_prot.c: Likewise.
16221 * sunrpc/pmap_prot2.c: Likewise.
16222 * sunrpc/pmap_rmt.c: Likewise.
16223 * sunrpc/rpc/auth.h: Likewise.
16224 * sunrpc/rpc/auth_unix.h: Likewise.
16225 * sunrpc/rpc/clnt.h: Likewise.
16226 * sunrpc/rpc/des_crypt.h: Likewise.
16227 * sunrpc/rpc/key_prot.h: Likewise.
16228 * sunrpc/rpc/netdb.h: Likewise.
16229 * sunrpc/rpc/pmap_clnt.h: Likewise.
16230 * sunrpc/rpc/pmap_prot.h: Likewise.
16231 * sunrpc/rpc/pmap_rmt.h: Likewise.
16232 * sunrpc/rpc/rpc.h: Likewise.
16233 * sunrpc/rpc/rpc_des.h: Likewise.
16234 * sunrpc/rpc/rpc_msg.h: Likewise.
16235 * sunrpc/rpc/svc.h: Likewise.
16236 * sunrpc/rpc/svc_auth.h: Likewise.
16237 * sunrpc/rpc/types.h: Likewise.
16238 * sunrpc/rpc/xdr.h: Likewise.
16239 * sunrpc/rpc_clntout.c: Likewise.
16240 * sunrpc/rpc_cmsg.c: Likewise.
16241 * sunrpc/rpc_common.c: Likewise.
16242 * sunrpc/rpc_cout.c: Likewise.
16243 * sunrpc/rpc_dtable.c: Likewise.
16244 * sunrpc/rpc_hout.c: Likewise.
16245 * sunrpc/rpc_main.c: Likewise.
16246 * sunrpc/rpc_parse.c: Likewise.
16247 * sunrpc/rpc_parse.h: Likewise.
16248 * sunrpc/rpc_prot.c: Likewise.
16249 * sunrpc/rpc_sample.c: Likewise.
16250 * sunrpc/rpc_scan.c: Likewise.
16251 * sunrpc/rpc_scan.h: Likewise.
16252 * sunrpc/rpc_svcout.c: Likewise.
16253 * sunrpc/rpc_tblout.c: Likewise.
16254 * sunrpc/rpc_util.c: Likewise.
16255 * sunrpc/rpc_util.h: Likewise.
16256 * sunrpc/rpcinfo.c: Likewise.
16257 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
16258 * sunrpc/rpcsvc/key_prot.x: Likewise.
16259 * sunrpc/rpcsvc/klm_prot.x: Likewise.
16260 * sunrpc/rpcsvc/mount.x: Likewise.
16261 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
16262 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
16263 * sunrpc/rpcsvc/rex.x: Likewise.
16264 * sunrpc/rpcsvc/rstat.x: Likewise.
16265 * sunrpc/rpcsvc/rusers.x: Likewise.
16266 * sunrpc/rpcsvc/sm_inter.x: Likewise.
16267 * sunrpc/rpcsvc/spray.x: Likewise.
16268 * sunrpc/rpcsvc/yppasswd.x: Likewise.
16269 * sunrpc/rtime.c: Likewise.
16270 * sunrpc/svc.c: Likewise.
16271 * sunrpc/svc_auth.c: Likewise.
16272 * sunrpc/svc_authux.c: Likewise.
16273 * sunrpc/svc_raw.c: Likewise.
16274 * sunrpc/svc_run.c: Likewise.
16275 * sunrpc/svc_simple.c: Likewise.
16276 * sunrpc/svc_tcp.c: Likewise.
16277 * sunrpc/svc_udp.c: Likewise.
16278 * sunrpc/svc_unix.c: Likewise.
16279 * sunrpc/svcauth_des.c: Likewise.
16280 * sunrpc/xcrypt.c: Likewise.
16281 * sunrpc/xdr.c: Likewise.
16282 * sunrpc/xdr_array.c: Likewise.
16283 * sunrpc/xdr_float.c: Likewise.
16284 * sunrpc/xdr_mem.c: Likewise.
16285 * sunrpc/xdr_rec.c: Likewise.
16286 * sunrpc/xdr_ref.c: Likewise.
16287 * sunrpc/xdr_sizeof.c: Likewise.
16288 * sunrpc/xdr_stdio.c: Likewise.
16290 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
16291 handling.
16293 2010-08-19 Andreas Schwab <schwab@redhat.com>
16295 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
16297 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
16299 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
16300 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
16301 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
16302 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
16303 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
16304 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
16305 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
16306 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
16307 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
16308 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
16309 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
16310 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
16311 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
16312 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
16314 2010-07-26 Anton Blanchard <anton@samba.org>
16316 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
16317 * malloc/arena.c (heap_trim): Likewise.
16319 2010-08-16 Ulrich Drepper <drepper@redhat.com>
16321 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
16322 here. Not...
16323 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
16324 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
16326 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
16328 * sysdeps/i386/elf/Makefile: New file.
16330 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
16332 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
16333 from fanotify_init.
16334 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
16335 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
16337 2010-08-15 Ulrich Drepper <drepper@redhat.com>
16339 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
16340 of strncasecmp_l.
16341 * sysdeps/multiarch/strcmp.S: Likewise.
16343 2010-08-14 Ulrich Drepper <drepper@redhat.com>
16345 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16346 strncase_l-nonascii.
16347 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16348 Add strncase_l-ssse3.
16349 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
16350 * sysdeps/x86_64/strcmp.S: Likewise.
16351 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
16352 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
16353 * sysdeps/x86_64/strncase.S: New file.
16354 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
16355 * sysdeps/x86_64/strncase_l.S: New file.
16356 * string/Makefile (strop-tests): Add strncasecmp.
16357 * string/test-strncasecmp.c: New file.
16359 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
16360 warning.
16362 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
16363 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
16365 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
16367 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
16369 2010-08-12 Ulrich Drepper <drepper@redhat.com>
16371 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
16372 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
16373 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
16375 2010-05-01 Alan Modra <amodra@gmail.com>
16377 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
16378 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
16379 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
16380 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
16381 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
16382 tidying. Don't tail-call __sigjmp_save for static lib.
16383 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
16384 save location.
16385 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
16386 (CALL_MCOUNT): Add eh info, and nop after bl.
16387 (TAIL_CALL_SYSCALL_ERROR): New macro.
16388 (PSEUDO_RET): Use it.
16389 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
16390 Correct save location of integer regs and cr.
16391 (_dl_profile_resolve): Correct cr save location. Delete nops
16392 after bl when SHARED. Reduce cfi size a little by better
16393 placement of cfi directives.
16394 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
16395 make a stack frame. Instead use parm save area as a temp.
16396 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
16397 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
16398 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
16399 Don't make a stack frame for parent, use parm save area.
16400 Increase child stack frame to 112 bytes. Don't save unused reg,
16401 and adjust reg usage. Set up cfi on error recovery and
16402 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
16403 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
16404 (__makecontext): Add dummy nop after jump to exit.
16405 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
16406 Use correct parm save area and cr save, reduce stack frame.
16407 Correct cfi for possible PSEUDO_RET frame setup.
16408 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
16409 Branch to local label emitted by PSEUDO_RET rather than
16410 __syscall_error.
16412 2010-08-12 Andreas Schwab <schwab@redhat.com>
16414 [BZ #11904]
16415 * locale/programs/locale.c (print_assignment): New function.
16416 (show_locale_vars): Use it.
16418 2010-08-11 Ulrich Drepper <drepper@redhat.com>
16420 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
16421 field.
16422 (struct statfs64): Likewise.
16423 (_STATFS_F_FLAGS): Define.
16424 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
16425 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16426 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
16427 (ST_VALID): Define locally.
16428 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
16429 __statvfs_getflags, use the provided value.
16430 * sysdeps/unix/sysv/linux/kernel-features.h: Define
16431 __ASSUME_STATFS_F_FLAGS.
16433 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
16435 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
16436 Add sys/fanotify.h.
16437 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
16438 fanotify_mask for GLIBC_2.13.
16439 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
16440 fanotify_init and fanotify_mark.
16441 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
16442 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
16444 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
16445 Add prlimit.
16446 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
16447 prlimit64 for GLIBC_2.13.
16448 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
16449 prlimit64.
16450 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
16451 syscall.
16452 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
16453 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
16454 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
16455 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
16456 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
16457 add prlimit alias.
16458 * sysdeps/unix/sysv/linux/prlimit.c: New file.
16460 [BZ #11903]
16461 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
16462 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
16464 * nss/Makefile: Add rules to build and run tst-nss-test1.
16465 * shlib-versions: Add entry for libnss_test1.
16466 * nss/nss_test1.c: New file.
16467 * nss/tst-nss-test1.c: New file.
16469 * nss/nsswitch.c (__nss_database_custom): Define new variable.
16470 (__nss_configure_lookup): Set appropriate entry in
16471 __nss_configure_lookup to true.
16472 * nss/nsswitch.h: Define enum with indeces of databases in
16473 databases and __nss_database_custom arrays. Declare
16474 __nss_database_custom.
16475 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
16476 to avoid using nscd when custom rules are installed.
16477 * nss/getXXbyYY_r.c: Likewise.
16478 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
16480 * nss/nss_files/files-parse.c: Whitespace fixes.
16482 2010-08-09 Ulrich Drepper <drepper@redhat.com>
16484 [BZ #11883]
16485 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
16486 * posix/fnmatch_loop.c: Likewise.
16488 2010-07-17 Andi Kleen <ak@linux.intel.com>
16490 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
16491 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
16492 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
16493 * Versions.def [GLIBC_2.13]: Add.
16495 2010-08-06 Ulrich Drepper <drepper@redhat.com>
16497 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16498 Also fail if tpwd after pwuid call is NULL.
16500 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
16502 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
16503 when converting to ms.
16505 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
16507 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
16508 EOPNOTSUPP errors with ENOTTY.
16509 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
16510 EOPNOTSUPP errors with ENOTTY.
16512 2010-07-31 Ulrich Drepper <drepper@redhat.com>
16514 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16515 Add strcasecmp_l-ssse3.
16516 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
16517 strcasecmp.
16518 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
16519 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
16520 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
16522 2010-07-30 Ulrich Drepper <drepper@redhat.com>
16524 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
16526 * string/Makefile (strop-tests): Add strcasecmp.
16527 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16528 strcasecmp_l-nonascii.
16529 (gen-as-const-headers): Add locale-defines.sym.
16530 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
16531 * sysdeps/x86_64/strcasecmp.S: New file.
16532 * sysdeps/x86_64/strcasecmp_l.S: New file.
16533 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
16534 * sysdeps/x86_64/locale-defines.sym: New file.
16535 * string/test-strcasecmp.c: New file.
16537 * string/test-strcasestr.c: Test both ends of the range of characters.
16538 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
16540 2010-07-29 Roland McGrath <roland@redhat.com>
16542 [BZ #11856]
16543 * manual/locale.texi (Yes-or-No Questions): Fix example code.
16545 2010-07-27 Ulrich Drepper <drepper@redhat.com>
16547 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
16548 for ld.so.
16550 2010-07-27 Andreas Schwab <schwab@redhat.com>
16552 * manual/memory.texi (Malloc Tunable Parameters): Document
16553 M_PERTURB.
16555 2010-07-26 Roland McGrath <roland@redhat.com>
16557 [BZ #11840]
16558 * configure.in (-fgnu89-inline check): Set and substitute
16559 gnu89_inline, not libc_cv_gnu89_inline.
16560 * configure: Regenerated.
16561 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
16563 2010-07-26 Ulrich Drepper <drepper@redhat.com>
16565 * string/test-strnlen.c: New file.
16566 * string/Makefile (strop-tests): Add strnlen.
16567 * string/tester.c (test_strnlen): Add a few more test cases.
16568 * string/tst-strlen.c: Better error reporting.
16570 * sysdeps/x86_64/strnlen.S: New file.
16572 2010-07-24 Ulrich Drepper <drepper@redhat.com>
16574 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
16575 lower-latency instructions.
16577 2010-07-23 Ulrich Drepper <drepper@redhat.com>
16579 * string/test-strcasestr.c: New file.
16580 * string/test-strstr.c: New file.
16581 * string/Makefile (strop-tests): Add strstr and strcasestr.
16582 * string/str-two-way.h: Don't undefine MAX.
16583 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
16585 2010-07-21 Andreas Schwab <schwab@redhat.com>
16587 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16588 strcasestr-nonascii.
16589 (CFLAGS-strcasestr-nonascii.c): Define.
16590 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
16591 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
16592 Remove unused attribute.
16594 2010-07-20 Roland McGrath <roland@redhat.com>
16596 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
16597 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
16598 ld.so.cache was broken. With it, there is no way to disable dsocaps
16599 like LD_HWCAP_MASK can disable hwcaps.
16601 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
16603 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
16605 2010-07-16 Ulrich Drepper <drepper@redhat.com>
16607 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
16608 call in strcasestr.
16609 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
16610 __strcasestr_sse42_nonascii.
16611 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
16612 strcasestr-nonascii.c.
16613 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
16615 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
16617 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
16618 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
16619 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
16620 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
16622 2010-07-09 Ulrich Drepper <drepper@redhat.com>
16624 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
16625 fcntl.
16627 2010-07-06 Andreas Schwab <schwab@redhat.com>
16629 [BZ #11577]
16630 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
16631 dl_signal_cerror.
16633 2010-07-06 Ulrich Drepper <drepper@redhat.com>
16635 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
16636 _PC_PIPE_BUF using F_GETPIPE_SZ.
16638 2010-07-05 Roland McGrath <roland@redhat.com>
16640 * manual/arith.texi (Rounding Functions): Fix rint description
16641 implicit in round description.
16643 2010-07-02 Ulrich Drepper <drepper@redhat.com>
16645 * elf/Makefile: Fix linking for a few tests to make recent linker
16646 happy.
16648 2010-06-30 Andreas Schwab <schwab@redhat.com>
16650 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16651 $(common-objpfx)libc_nonshared.a.
16653 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
16655 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
16656 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
16657 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16658 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16659 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
16660 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
16661 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16662 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16663 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
16664 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
16665 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
16666 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16667 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
16668 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16669 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
16670 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
16671 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
16672 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
16673 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16674 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
16675 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16676 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
16677 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
16678 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
16679 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
16680 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
16681 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
16682 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
16683 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
16684 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
16685 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
16686 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
16687 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
16688 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
16689 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
16690 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
16691 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
16692 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
16693 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
16694 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
16695 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
16696 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
16697 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
16698 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
16699 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
16700 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
16701 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
16702 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
16704 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
16706 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
16707 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
16708 * string/memmove.c (memmove): Renamed to ...
16709 (MEMMOVE): ...this. Default to memmove.
16710 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
16711 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
16712 (END_CHK): Define.
16713 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16714 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
16715 mempcpy-ssse3-back memmove-ssse3-back.
16716 * sysdeps/x86_64/multiarch/bcopy.S: New file .
16717 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
16718 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
16719 * sysdeps/x86_64/multiarch/memcpy.S: New file.
16720 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
16721 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
16722 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
16723 * sysdeps/x86_64/multiarch/memmove.c: New file.
16724 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
16725 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
16726 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
16727 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
16728 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
16729 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
16730 Define.
16731 (index_Fast_Copy_Backward): Define.
16732 (HAS_ARCH_FEATURE): Define.
16733 (HAS_FAST_REP_STRING): Define.
16734 (HAS_FAST_COPY_BACKWARD): Define.
16736 2010-06-21 Andreas Schwab <schwab@redhat.com>
16738 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16739 Restore proper fallback handling.
16741 2010-06-19 Ulrich Drepper <drepper@redhat.com>
16743 [BZ #11701]
16744 * posix/group_member.c (__group_member): Correct checking loop.
16746 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
16747 OOM in getpwuid_r correctly. Return error number when the caller
16748 should return, otherwise -1.
16749 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
16750 call returning > 0 value.
16751 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
16753 2010-06-07 Andreas Schwab <schwab@redhat.com>
16755 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
16756 libc_nonshared.a from targets in modules-names.
16758 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
16760 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
16761 requires it.
16763 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
16765 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
16766 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
16767 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
16768 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
16770 2010-06-02 Andreas Schwab <schwab@redhat.com>
16772 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
16774 2010-06-14 Ulrich Drepper <drepper@redhat.com>
16776 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
16777 and F_GETPIPE_SZ.
16778 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16779 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16780 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16781 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16782 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16783 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
16785 2010-06-14 Roland McGrath <roland@redhat.com>
16787 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
16789 2010-06-07 Jakub Jelinek <jakub@redhat.com>
16791 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
16792 __REDIRECT followed by __THROW.
16793 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
16794 * posix/getopt.h (getopt): Likewise.
16796 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
16798 * hurd/lookup-at.c (__file_name_lookup_at): Accept
16799 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
16800 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
16801 in AT_FLAGS.
16802 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
16803 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
16805 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
16807 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
16809 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
16811 [BZ #11640]
16812 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16813 Properly check family and model.
16815 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
16817 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
16819 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
16821 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
16823 2010-05-21 Ulrich Drepper <drepper@redhat.com>
16825 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
16826 symbol reference.
16828 2010-05-19 Andreas Schwab <schwab@redhat.com>
16830 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
16831 symbol reference.
16833 2010-05-21 Andreas Schwab <schwab@redhat.com>
16835 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
16836 and internal_recvmmsg.
16837 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
16838 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
16839 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
16840 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
16842 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
16843 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
16844 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
16846 2010-05-20 Andreas Schwab <schwab@redhat.com>
16848 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
16850 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
16852 POWER7 optimizations.
16853 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
16854 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
16856 2010-05-19 Ulrich Drepper <drepper@redhat.com>
16858 * version.h: Update for 2.13 development version.
16860 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
16862 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
16863 exceptions. Return 0.
16865 2010-05-07 Roland McGrath <roland@redhat.com>
16867 * elf/ldconfig.c (main): Add a const.
16869 2010-05-06 Ulrich Drepper <drepper@redhat.com>
16871 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
16872 (args_options): Add no-idn option.
16873 (ahosts_keys_int): Add idn_flags to ai_flags.
16874 (parse_option): Handle 'i' option to clear idn_flags.
16876 * malloc/malloc.c (_int_free): Possible race in the most recently
16877 added check. Only act on the data if no current modification
16878 happened.
16880 See ChangeLog.17 for earlier changes.