Commit Graph

14398 Commits

Author SHA1 Message Date
Roland McGrath
24d58fb41d * string/tester.c (test_strnlen): New function.
(test_strchr): Call it.
	(test_strncat): Test lengths where the sign bit is set.
	(test_strncmp): Likewise.
2006-02-20 21:48:49 +00:00
Roland McGrath
25bc77e6da typo
* pthreadP.h: Define PTHREAD_MUTEX_INCONSISTENT instead of
2006-02-20 20:24:09 +00:00
Ulrich Drepper
a93317a17a * tst-robust1.c: Add second mutex to check that the mutex list is
handled correctly.
2006-02-18 08:41:57 +00:00
Ulrich Drepper
f1740bc4e3 * include/atomic.h (atomic_and, atomic_or): Define. 2006-02-17 18:52:09 +00:00
Ulrich Drepper
a7245bf527 * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Add lll_robust_mutex_*
definitions.
	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: New file.
2006-02-17 15:37:51 +00:00
Ulrich Drepper
49bfc1fe3d * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
(lll_robust_mutex_unlock): Avoid unnecessary wakeups.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
	(lll_robust_mutex_unlock): Likewise.
2006-02-17 08:07:21 +00:00
Ulrich Drepper
56e987ac48 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Define MADV_DONTFORK
and MADV_DOFORK.
	* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
2006-02-15 18:14:59 +00:00
Ulrich Drepper
683040c3b2 * sysdeps/unix/sysv/linux/not-cancel.h (__openat_not_cancel,
__openat64_not_cancel): Remove prototypes.
	(__openat_nocancel, __openat64_nocancel): New prototypes or defines.
	(openat_not_cancel, openat_not_cancel_3, openat64_not_cancel,
	openat64_not_cancel_3): Use them.
2006-02-15 17:20:33 +00:00
Ulrich Drepper
b007ce7cc6 * allocatestack.c (allocate_stack): Initialize robust_list.
* init.c (__pthread_initialize_minimal_internal): Likewise.
	* descr.h (struct xid_command): Pretty printing.
	(struct pthread): Use __pthread_list_t or __pthread_slist_t for
	robust_list.  Adjust macros.
	* pthread_create.c (start_thread): Adjust robust_list handling.
	* phtread_mutex_unlock.c: Don't allow unlocking from any thread
	but the owner for all robust mutex types.
	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Define
	__pthread_list_t and __pthread_slist_t.  Use them in pthread_mutex_t.
	* sysdeps/pthread/pthread.h: Adjust mutex initializers.
2006-02-13 01:27:41 +00:00
Ulrich Drepper
bbf209a427 * sysdeps/unix/sysv/linux/i386/not-cancel.h: Define openat_not_cancel,
openat_not_cancel_3, openat64_not_cancel, and openat64_not_cancel_3.
2006-02-12 23:46:26 +00:00
Ulrich Drepper
d369ad760d [BZ #2226]
2006-02-12  Ulrich Drepper  <drepper@redhat.com>
	* io/ftw.c: Start using *at functions.
	* io/ftw64.c: Likewise.

	* sysdeps/generic/not-cancel.h: Define openat_not_cancel,
	openat_not_cancel_3, openat64_not_cancel, and openat64_not_cancel_3.
	* sysdeps/unix/sysv/linux/not-cancel.h: Likewise.

	* sysdeps/unix/sysv/linux/openat.c: Create separate _nocancel
	functions.

	* io/fxstatat.c: Add __fxstatat alias.
	* sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
	* sysdeps/unix/sysv/linux/fxstatat.c: Likewise.  Add support for
	newfstatat syscall.
	* sysdeps/unix/sysv/linux/i386/fxstatat.c: Add __fxstatat alias.
	Add support for fstatat64 syscall.
	* include/sys/stat.h: Declare __fxstatat.
	* io/fxstatat64.c: Add __fxstatat64 alias.
	* sysdeps/unix/sysv/linux/fxstatat64.c: Add support for fstatat64
	syscall.

	* dirent/fdopendir.c: Add __fdopendir alias.
	* sysdeps/unix/fdopendir.c: Likewise.
	* sysdeps/mach/hurd/fdopendir.c: Likewise.
	* include/dirent.h: Add __fdopendir declaration.

	[BZ #2226]
	* libio/wgenops.c (_IO_wsetb): Use correct size of wide char
	buffer in FREE_BUF call.
2006-02-12 21:41:44 +00:00
Ulrich Drepper
e32f487e1c * sysdeps/unix/sysv/linux/bits/sched.h: Declare unshare.
* sysdeps/unix/sysv/linux/Versions [libc, GLIBC_2.4]: Export
	unshare.
	* sysdeps/unix/sysv/linux/syscalls.list: Add unshare syscall.

	* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Add some
	preprocessor magic so that the compiler won't see the prototypes
	for the functions we are defining as stubs.
2006-02-08 18:25:19 +00:00
Ulrich Drepper
b576fca12a * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait,
lll_futex_timedwait, lll_wait_tid): Add "memory" clobber.
2006-02-08 15:33:47 +00:00
Ulrich Drepper
becac6c5b1 * io/ftw.c (ftw_startup): Use fchdir to return to original
directory for FTW_CHDIR.
2006-02-05 21:19:53 +00:00
Ulrich Drepper
df6871cb7e * manual/stdio.texi (Formatted Output Functions): Fix make_message
example.  Patch by NIIBE Yutaka <gniibe@m17n.org>.
2006-02-04 07:14:42 +00:00
Ulrich Drepper
53631fa890 Fix make_message example. 2006-02-04 07:12:54 +00:00
Roland McGrath
0fdd44dcb4 * structs.def: Add a descriptor for pointer.val field of dtv_t.
* td_thr_tlsbase.c (td_thr_tlsbase): Extract pointer.val field from
	DTV slot.
2006-02-04 00:48:40 +00:00
Roland McGrath
f2a2deef4d [BZ #2268]
2006-02-03  Roland McGrath  <roland@redhat.com>
	[BZ #2268]
	* sysdeps/posix/profil.c (__profil): Use __profile_frequency to choose
	timer interval, don't assume smallest possible interval is it.

	* sysdeps/powerpc/fpu/bits/fenvinline.h (fegetround): Make asm
	volatile.
2006-02-03 22:28:47 +00:00
Roland McGrath
ee926fc8f9 * stdlib/bits/stdlib-ldbl.h (qecvt, qfcvt, qgcvt, qecvt_r, qfcvt_r):
Guard with [__USE_SVID || __USE_XOPEN_EXTENDED].

	* math/math.h [__LDBL_COMPAT && __USE_ISOC99] (nexttowardl): New
	prototype.

	* math/math.h (__nldbl_nexttowardf): Put __THROW before
	__attribute__ ((__const__)).
	(__MATHDECL_2): Use __REDIRECT_NTH instead of __REDIRECT
	followed by __THROW.
2006-02-03 19:16:04 +00:00
Roland McGrath
42247128d6 2006-02-03 Jakub Jelinek <jakub@redhat.com>
* math/math.h [__LDBL_COMPAT && __USE_ISOC99] (nexttowardl): New
	prototype.
	* math/math.h (__nldbl_nexttowardf): Put __THROW before
	__attribute__ ((__const__)).
	(__MATHDECL_2): Use __REDIRECT_NTH instead of __REDIRECT
	followed by __THROW.
2006-02-03 19:15:48 +00:00
Ulrich Drepper
470947aec4 * sysdeps/unix/sysv/linux/futimesat.c [__NR_futimesat]
(futimesat): If file is NULL use __futimes.
	* include/sys/time.h: Declare __futimes.
2006-02-03 05:28:06 +00:00
Ulrich Drepper
86231f04f0 [__NR_futimesat] (futimesat): If file is NULL use __futimes. 2006-02-03 05:26:34 +00:00
Roland McGrath
0d7ba87149 typo
CFLAGS-rtld-strnlen.os): Likewise.
2006-02-02 10:18:42 +00:00
Roland McGrath
212ab55aaa * sysdeps/unix/sysv/linux/openat.c (__atfct_seterrno): Use the same
fstat check for ENOENT that should be EBADF as for ENOTDIR, and also
	check for missing /proc the same way.
2006-02-02 10:16:17 +00:00
Roland McGrath
30c14fdb7b * include/errno.h [__cplusplus]: Avoid extra header magic for C++. 2006-02-02 09:38:03 +00:00
Roland McGrath
4d3f34be79 * manual/install.texi (Tools for Compilation): Require gcc 3.4,
recommend 4.1, advise 4.0 for powerpc64, and note 4.1 required for
	powerpc, s390{x,} with new long double.
	* INSTALL: Regenerated.
2006-02-02 09:20:21 +00:00
Roland McGrath
026b372a01 * timezone/private.h: Update from tzcode2006a.
* timezone/scheck.c: Likewise.
	* timezone/asia: Update from tzdata2006a.
	* timezone/northamerica: Likewise.
	* timezone/zone.tab: Likewise.
2006-02-02 09:03:52 +00:00
Roland McGrath
05fcaaeea4 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): New variable.
(CFLAGS-mcount.c): Use it instead of -msoft-float.
	* sysdeps/powerpc/powerpc64/elf/Makefile
	(CFLAGS-dl-runtime.os, CFLAGS-dl-lookup.os, CFLAGS-dl-misc.os,
	CFLAGS-rtld-mempcpy.os, CFLAGS-rtld-memmove.os, CFLAGS-rtld-memchr.os,
	CFLAGS-rtld-strnlen.os): LIkewise
2006-02-02 08:23:52 +00:00
Roland McGrath
fc1b9b023b * sysdeps/ieee754/ldbl-opt/Makefile (sysdep-CFLAGS): Avoid adding
-mlong-double-128 when it's already there.
2006-02-02 07:34:00 +00:00
Roland McGrath
99c012218f 2006-02-01 Roland McGrath <roland@redhat.com>
* sysdeps/ieee754/ldbl-opt/Makefile (sysdep-CFLAGS): Avoid adding
	-mlong-double-128 when it's already there.
2006-02-02 07:33:55 +00:00
Ulrich Drepper
f8cd852c52 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_02_known): Likewise. 2006-02-02 05:37:10 +00:00
Ulrich Drepper
32f56cf927 (intel_02_known): Add some more entries. 2006-02-02 05:33:33 +00:00
Roland McGrath
3fd77707e1 * mach/Machrules ($(objpfx)%.uh, $(objpfx)%.__h): Use static pattern
rules for these, not implicit rules.
	($(objpfx)%.h): Likewise.
	Reported by Thomas Schwinge <tschwinge@gnu.org>.
2006-02-01 22:44:44 +00:00
Roland McGrath
8d24de8b21 * libio/genops.c: Include <stdbool.h>. 2006-02-01 20:00:03 +00:00
Roland McGrath
1ffb413122 * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Use long_double_symbol
even for libm.

	* libio/bits/libio-ldbl.h (_IO_vfwscanf, _IO_vfwprintf): Remove
	__LDBL_REDIR_DECL.
2006-02-01 19:47:57 +00:00
Roland McGrath
d36421fa25 * math/bits/mathcalls.h: Guard __END_NAMESPACE_C99 with the
same #if condition as corresponding __BEGIN_NAMESPACE_C99.
	(scalb): Don't define only if __USE_ISOC99.
2006-02-01 19:45:29 +00:00
Roland McGrath
9d4c4f4476 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Fix a typo.
* sysdeps/s390/fpu/libm-test-ulps: Remove llrint ulps.
2006-02-01 19:43:08 +00:00
Roland McGrath
bd3a1a1059 2006-02-01 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Fix a typo.
	* sysdeps/s390/fpu/libm-test-ulps: Remove llrint ulps.
2006-02-01 19:42:43 +00:00
Ulrich Drepper
106bfa74ce * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add
some more entries.
2006-02-01 18:28:07 +00:00
Ulrich Drepper
0f678d1969 (intel_02_known): Add some more entries. 2006-02-01 18:26:19 +00:00
Roland McGrath
8400b18bfb * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
* sysdeps/alpha/fpu/s_ceil.c: Include math_ldbl_opt.h, add
	compat_symbol if LONG_DOUBLE_COMPAT.
	* sysdeps/alpha/fpu/s_copysign.c: Likewise.
	* sysdeps/alpha/fpu/s_fabs.c: Likewise.
	* sysdeps/alpha/fpu/s_floor.c: Likewise.
	* sysdeps/alpha/fpu/s_rint.c: Likewise.
	* sysdeps/alpha/soft-fp/e_sqrtl.c: New file.
	* sysdeps/alpha/Implies: Add ieee754/ldbl-128.

	* sysdeps/unix/sysv/linux/alpha/bits/wordsize.h: New file.
	* sysdeps/unix/sysv/linux/alpha/Implies: Add ieee754/ldbl-64-128,
	ieee754/ldbl-opt.
	* sysdeps/alpha/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Remove.
	* sysdeps/unix/sysv/linux/alpha/nldbl-abi.h: New file.
	* sysdeps/unix/sysv/linux/alpha/Makefile
	[$(subdir) = math] (libm-routines): Add multc3, divtc3.
2006-02-01 03:14:01 +00:00
Roland McGrath
fea3f995bd * math/divtc3.c: New file.
* math/multc3.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile
	[$(subdir) = math] (libm-routines): Add multc3, divtc3.

	* sysdeps/unix/sysv/linux/sparc/sparc32/fpu/Implies: New file.
	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include math.h and
	math_ldbl_opt.h.
	(fabsl): Use long_double_symbol instead of weak_alias.
	* sysdeps/sparc/sparc32/fpu/s_fabs.c: Include math.h and
	math_ldbl_opt.h.
	[LONG_DOUBLE_COMPAT] (fabsl): Add compat_symbol.

2006-01-31  Martin Schwidefsky	<schwidefsky@de.ibm.com>
	    Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/s390/Implies: New file.
	* sysdeps/unix/sysv/linux/s390/fpu/Implies: New file.
	* sysdeps/unix/sysv/linux/s390/nldbl-abi.h: New file.
	* sysdeps/s390/fpu/bits/mathinline.h (signbitl, sqrtl): New inlines.
	* sysdeps/s390/bits/mathdef.h: New file.
	* sysdeps/s390/fpu/e_sqrtl.c: New file.
	* sysdeps/s390/s390-32/bits/wordsize.h (__LONG_DOUBLE_MATH_OPTIONAL,
	__NO_LONG_DOUBLE_MATH): Define.
	* sysdeps/s390/s390-64/bits/wordsize.h: Likewise.
	* sysdeps/s390/Implies: Add ieee754/ldbl-128.
	* sysdeps/s390/ldbl2mpn.c: File removed.
	* sysdeps/s390/fpu/libm-test-ulps: Updated.

2006-01-31  Roland McGrath  <roland@redhat.com>

	* sysdeps/alpha/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/alpha/bits/mathdef.h: ... here.
	* sysdeps/i386/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/i386/bits/mathdef.h: ... here.
	* sysdeps/mips/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/mips/bits/mathdef.h: ... here.
	* sysdeps/m68k/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/m68k/bits/mathdef.h: ... here.
	* sysdeps/powerpc/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/powerpc/bits/mathdef.h: ... here.
	* sysdeps/sparc/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/sparc/bits/mathdef.h: ... here.
	* sysdeps/ia64/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/ia64/bits/mathdef.h: ... here.
	* sysdeps/sh/sh4/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/sh/sh4/bits/mathdef.h: ... here.
	* sysdeps/x86_64/fpu/bits/mathdef.h: Moved to ...
	* sysdeps/x86_64/bits/mathdef.h: ... here.

2006-01-31  Jakub Jelinek  <jakub@redhat.com>
2006-02-01 03:02:06 +00:00
Roland McGrath
d224299090 * sysdeps/unix/sysv/linux/i386/fxstatat.c [XSTAT_IS_STAT64]
(__fxstatat64): Add libc_hidden_ver.
	* sysdeps/unix/sysv/linux/fxstatat.c [XSTAT_IS_STAT64] (__fxstatat64):
	Likewise.

	* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Remove jmpbuf-offsets.h
	include.
2006-02-01 02:22:54 +00:00
Roland McGrath
d700bc13fd * sysdeps/powerpc/fpu/libm-test-ulps: Update by Jakub. 2006-01-31 21:32:11 +00:00
Roland McGrath
ac45d7f42b * inet/rcmd.c (iruserfopen): Remove redundant initialization.
From Bernhard Fischer <rep.nop@aon.at>.

	* posix/regcomp.c (calc_eclosure_iter): Remove dead variables.
	Reported by Mike Frysinger <vapier@gentoo.org>.
2006-01-31 19:18:14 +00:00
Roland McGrath
16f0ecedb5 * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Correct index
for __sincosl_table.
	* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.

	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Correct sign of 0.0.
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.

	* sysdeps/ieee754/ldbl-128ibm/s_cprojl.c: New file.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: New file.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: New file.
2006-01-31 18:56:42 +00:00
Roland McGrath
27d7e3b54c * sysdeps/unix/sysv/linux/mips/bits/errno.h (ECANCELED,
EOWNERDEAD, ENOTRECOVERABLE): Define.

	* sysdeps/unix/sysv/linux/mips/bits/mman.h (MADV_REMOVE): Define.

	* sysdeps/mips/dl-machine.h (RTLD_START): Correct offsets for
	N64.

	* sysdeps/unix/sysv/linux/mips/bits/socket.h (struct msghdr): Use
	size_t for msg_controllen.
	(__cmsg_nxthdr): Correct test.
	(__SCM_CONNECT): Delete.
2006-01-31 01:26:18 +00:00
Roland McGrath
18e2ac6dbb 2006-01-30 Alexandre Oliva <aoliva@redhat.com>
Roland McGrath  <roland@redhat.com>

	* configure.in (fno_unit_at_a_time): Set to
	-fno-toplevel-reorder if the compiler supports it.
	Otherwise use -fno-unit-at-a-time unconditionally.
	* configure: Regenerated.
2006-01-30 22:41:14 +00:00
Roland McGrath
0ee38163e8 * sysdeps/powerpc/fpu/libm-test-ulps: Merge ulps with older
libm-test-ulps rather than overwrite it.  Remove excessively high ulps.
2006-01-30 22:29:44 +00:00
Roland McGrath
1e832e3759 * soft-fp/double.h (FP_CMP_UNORD_D): Also define in
[_FP_W_TYPE_SIZE >= 64] case.
	* soft-fp/extended.h (FP_CMP_UNORD_E): Likewise.
	* soft-fp/quad.h (FP_CMP_UNORD_Q): Likewise.
2006-01-30 22:27:31 +00:00