Commit Graph

5451 Commits

Author SHA1 Message Date
Roland McGrath
7d013a64de * malloc/malloc.c (MALLOC_ALIGNMENT): Revert to (2 * SIZE_SZ) value.
The correct value differs only on powerpc32, and for now changing it
	there is causing more trouble than it's worth.

	* malloc/arena.c: Add compile-time sanity check on padding calculation.

2006-03-05  Jakub Jelinek  <jakub@redhat.com>

	* malloc/arena.c (heap_info): Adjust the padding size if
	MALLOC_ALIGNMENT > 2 * SIZE_SZ.
2006-03-06 06:18:43 +00:00
Roland McGrath
182ed12e71 * sysdeps/posix/sysconf.c (__sysconf): Use #if _POSIX_FOO > 0
rather than #ifdef _POSIX_FOO for options.  We should return -1
	at runtime for an option defined to 0 at compile time.

	* sysdeps/mach/hurd/bits/posix_opt.h: Define many missing options,
	many to -1 or 0.

2006-03-05  Roland McGrath  <roland@redhat.com>

	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
	[__NR_clock_getres || HP_TIMING_AVAIL]: Handle _SC_CPUTIME,
	_SC_THREAD_CPUTIME.
2006-03-06 02:51:01 +00:00
Roland McGrath
043cee3700 * shlib-versions: Use sparc64.*- for CPU patterns. 2006-03-06 01:34:09 +00:00
Roland McGrath
f96c3e9f43 * sysdeps/mach/hurd/opendir.c (__opendir): Likewise. 2006-03-05 11:53:37 +00:00
Roland McGrath
0b9b4d8842 * sysdeps/mach/hurd/fdopendir.c (__fdopendir): Use O_DIRECTORY
to force directory check.
2006-03-05 11:38:04 +00:00
Roland McGrath
a935c3dc90 * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Make sure high bits
of SEL are clear after copying %gs to low bits.
	(_hurd_tls_fork): Likewise.
2006-03-05 02:53:03 +00:00
Roland McGrath
82dd8c1e0e 2006-03-02 Roland McGrath <roland@redhat.com>
* sysdeps/unix/alpha/sysdep.h (PTR_MANGLE): Use __typeof in cast.
2006-03-03 11:21:28 +00:00
Ulrich Drepper
70c50602cc 006-03-02 Jakub Jelinek <jakub@redhat.com>
* elf/check-textrel.c: Include config.h.
	(AB(handle_file)): Don't fail if PF_X | PF_W on architectures known
	to have executable writable PLT.
	* sysdeps/powerpc/powerpc32/configure.in (HAVE_PPC_SECURE_PLT): New
	test.
	* config.h.in (HAVE_PPC_SECURE_PLT): Add.

	* malloc/malloc.c (MALLOC_ALIGNMENT): Set to __alignof__ (long double)
	if long double is more aligned than 2 * SIZE_SZ.
	(misaligned_chunk): Define.
	(public_rEALLOc, _int_free, _int_realloc): Use it.
2006-03-02 15:58:36 +00:00
Roland McGrath
6a68e9f975 [BZ #2013]
2006-01-05  H.J. Lu  <hongjiu.lu@intel.com>
	[BZ #2013]
	* sysdeps/ia64/memccpy.S: Properly handle recovery for
	predicated speculative load.
2006-03-02 04:49:27 +00:00
Roland McGrath
c99445f897 * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update.
* sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat64): Use
	libc_hidden_ver rather than libc_hidden_def.
2006-03-01 21:26:02 +00:00
Roland McGrath
c4a4875d0f * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update.
* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept):
	Use inline asm to make sure the compiler doesn't optimize insns out.
2006-03-01 20:05:53 +00:00
Roland McGrath
996f5e601e * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
(DECLARGS_6): Fix a typo.
2006-03-01 20:03:27 +00:00
Roland McGrath
2d73656bd3 * configure.in (machine): Match sparcv9v and sparc64v.
* configure: Regenerated.
	* sysdeps/sparc/sparc32/sparcv9v/memcpy.S: New file.
	* sysdeps/sparc/sparc32/sparcv9v/memset.S: New file.
	* sysdeps/sparc/sparc64/sparcv9v/memcpy.S: New file.
	* sysdeps/sparc/sparc64/sparcv9v/memset.S: New file.
2006-03-01 09:17:48 +00:00
Roland McGrath
97bfd7d525 * sysdeps/mach/hurd/Subdirs: Use "first hurd". 2006-03-01 08:52:13 +00:00
Roland McGrath
15db4832f4 Move sysdeps/rs6000 off to ports.
2006-02-28  Roland McGrath  <roland@redhat.com>

	* sysdeps/rs6000: Directory removed, saved in ports repository.
2006-03-01 07:33:08 +00:00
Roland McGrath
fd0aa33958 * sysdeps/unix/sysv/linux/sh/pread.c: Copy in mips pread.c.
* sysdeps/unix/sysv/linux/sh/pwrite.c: Copy in mips pwrite.c.
	* sysdeps/unix/sysv/linux/sh/pread64.c: Copy in mips pread64.c.
	* sysdeps/unix/sysv/linux/sh/pwrite64.c: Copy in mips pwrite64.c.
2006-03-01 06:38:57 +00:00
Roland McGrath
d78efd9f36 * elf/tst-tls-dlinfo.c: New file.
* elf/Makefile (tests): Add it.
	($(objpfx)tst-tls-dlinfo): Depend on $(libdl).
	($(objpfx)tst-tls-dlinfo.out): Depend on $(objpfx)tst-tlsmod2.so.

	* dlfcn/dlfcn.h (RTLD_DI_PROFILENAME, RTLD_DI_PROFILEOUT): New enum
	values, reserve unsupported requested names used on Solaris.
	(RTLD_DI_TLS_MODID, RTLD_DI_TLS_DATA): New enum values.
	(RTLD_DI_MAX): Likewise.
	* dlfcn/dlinfo.c (dlinfo_doit): Handle RTLD_DI_TLS_MODID and
	RTLD_DI_TLS_DATA.

	* elf/dl-tls.c (_dl_tls_get_addr_soft): New function.
	* sysdeps/generic/ldsodefs.h: Declare it.
	* elf/Versions (ld: GLIBC_PRIVATE): Add it.
	* elf/link.h (struct dl_phdr_info): New members dlpi_tls_modid,
	dlpi_tls_data.
	* elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill them in.

	* include/link.h: Don't copy contents from elf/link.h.
	Instead, #include it while #define'ing around link_map.
	* elf/dl-debug.c (_dl_debug_initialize): Add a cast.
	Add bogus extern decl to verify link_map members.
	* elf/loadtest.c (MAPS): New macro, cast _r_debug._r_map.
	(OUT, main): Use it in place of _r_debug._r_map.
	* elf/unload.c: Likewise.
	* elf/unload2.c: Likewise.
	* elf/neededtest.c (check_loaded_objects): Likewise.
	* elf/neededtest2.c (check_loaded_objects): Likewise.
	* elf/neededtest3.c (check_loaded_objects): Likewise.
	* elf/neededtest4.c (check_loaded_objects): Likewise.
	* elf/circleload1.c (check_loaded_objects): Likewise.
2006-03-01 06:18:49 +00:00
Roland McGrath
e2c7e1de2b * include/fcntl.h: Declare __openat, __open64. Use libc_hidden_proto.
* io/openat.c (__openat): Define instead of openat.
	Use libc_hidden_def.  Define openat with weak_alias.
	* io/openat64.c (__openat64): Define instead of openat64.
	Use libc_hidden_def.  Define openat64 with weak_alias.
	* sysdeps/unix/sysv/linux/openat.c: Likewise.

	* libio/genops.c: Include <sched.h> for __sched_yield decl.
2006-03-01 05:32:59 +00:00
Roland McGrath
016080606c * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Include x86_64
umount.c rather than hppa umount.c.
	* sysdeps/unix/sysv/linux/sparc/sparc32/chown.c: Include sh chown.c
	rather than m68k chown.c.
	* sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include sh
	fchownat.c rather than m68k fchownat.c.
	* sysdeps/unix/sysv/linux/sh/chown.c: Copy over from m68k chown.c.
	* sysdeps/unix/sysv/linux/sh/fchownat.c: Copy over from m68k
	fchownat.c.
	* sysdeps/unix/sysv/linux/x86_64/brk.c: Copy over from hppa brk.c.
	* sysdeps/unix/sysv/linux/x86_64/umount.c: Copy over from hppa
	umount.c.
2006-02-28 19:07:44 +00:00
Roland McGrath
14d44b191f * sysdeps/hppa: Directory removed, saved in ports repository.
* sysdeps/mach/hppa: Likewise.
	* sysdeps/mach/hurd/hppa: Likewise.
	* sysdeps/unix/sysv/linux/hppa: Likewise.
	* configure.in (machine): Remove hppa* cases.
	* configure: Regenerated.
	* shlib-versions: Remove hppa cases.

	* sysdeps/m68k: Directory removed, saved in ports repository.
	* sysdeps/unix/bsd/m68k: Likewise.
	* sysdeps/unix/sysv/linux/m68k: Likewise.
	* configure.in (machine): Remove m68* cases.
	* configure: Regenerated.
2006-02-28 10:18:39 +00:00
Roland McGrath
8d2e6a0383 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
(DO_CALL): Add support for 6 system call parameters.
	(DECLARGS_6, ASMFMT_6): Define.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2006-02-28 09:34:41 +00:00
Roland McGrath
88fe017b92 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Copy in i386/bits/fcntl.h. 2006-02-28 08:39:43 +00:00
Roland McGrath
e0a3ed4ff9 * Makefile (subdir-target-args): New variable.
($(all-subdirs-targets)): Use it in place of -C option.
	* Rules: Use $(..) instead of ../ if it's already defined.
	* Makeconfig (subdir-srcdirs): New variable.
	* csu/Makefile (all-Banner-files): Use it.

	* configure.in (--enable-add-ons): Set to "yes" by default.
	Handle absolute add-on directory names when looking for configure
	fragments.  Also look for sysdeps/*/preconfigure fragments in add-ons.
	Require add-on configure to set $libc_add_on_canonical, use
	that in $add_ons_sfx.  Substitute add_on_subdirs with computed list
	of subdir names each add-on configure set in libc_add_on_subdirs.
	* configure: Regenerated.
	* Makefile (%/preconfigure: %/preconfigure.in): New pattern rule.
	* config.make.in (add-on-subdirs): New substituted variable.
	* Makeconfig (all-subdirs): Include $(add-on-subdirs).
	Remove $(add-ons), $(sysdep-subdirs).
	Don't filter out $(sysdep-inhibit-subdirs).
	($(common-objpfx)sysd-dirs): Target removed.  Don't include it.
	($(common-objpfx)sysd-sorted): Rewritten to feed Depend and Subdirs
	files together to gen-sorted.awk, and $(subdirs) via -v.
	(subdirs): Remove magic reordering for mach and hurd.
	* scripts/gen-sorted.awk: Use subdirs from command line.
	Process Subdirs and Depend files directly.
	Let Subdirs files use "first dir" and "inhibit dir".
	Always move elf to the end of the list.
	* hurd/Depend: New file.
	* sysdeps/mach/Subdirs: Use "first mach".

	* Makefile (dist-separate): Remove linuxthreads.
	(dist-separate-linuxthreads): Variable removed.
	(glibc-%.tar rule): Use $(sysdeps-add-ons).

	* Makerules ($(common-objpfx)Versions.v.i): Use $(subdirs),
	not $(all-subdirs).
	(sysdep-makefiles): Use $(sysdirs).
	(sysdirs): Remove export.
	($(+sysdir_pfx)sysd-rules): Handle absolute directory names in
	$(config-sysdirs).
	(+sysdir_pfx): Variable removed.
	(sysd-rules): Use $(common-objpfx) in place of it.
	(sysdirs): Variable moved to ...
	* Makeconfig (sysdirs): ... here.
	Handle absolute directory names in $(config-sysdirs).
	(full_config_sysdirs): Variable removed.
	* csu/Makefile: Use $(sysdirs) in vpath directive.
	* math/Makefile (ulps-file): Use $(sysdirs).
	* sysdeps/gnu/Makefile (errlist-c): Likewise.
	($(objpfx)errlist-compat.c): Likewise.
	* Makeconfig (all-Subdirs-files): Likewise.
	($(common-objpfx)config.status): Likewise.

	* configure.in (sysnames): Handle absolute add-on directory names.
	(sysdeps_add_ons): New variable, AC_SUBST it.
	Compute which add-ons contributed sysdeps directories.
	* configure: Regenerated.
	* config.make.in (sysdeps-add-ons): New substituted variable.
	* Makerules (+sysdep_dirs, +sysdep-includes): Variables moved ...
	* Makeconfig: ... to here.
	(+sysdep_dirs): Append $(sysdeps-add-ons) here.
	(+includes): Remove $(objpfx) include, already in $(+sysdep_dirs).
	Remove $(includes).
	(sysdep-makeconfigs): Use $(+sysdep_dirs).
	($(common-objpfx)shlib-versions.v.i): Likewise.

	* Makeconfig: Remove hair to set Makeconfig-add-on.

	* sysdeps/unix/Makefile (sysdirs): Remove export.
	(asm_CPP): Variable removed.
	($(common-objpfx)sysd-syscalls): Pass them directly for the script.

	* sysdeps/posix/Makefile: New file.
	* Makerules (L_tmpnam, TMP_MAX, L_ctermid, L_cuserid): Set non-posix
	values here with ?=.

	* stdlib/gen-mpn-copy: File removed.
	* stdlib/Makefile (distribute): Remove it.
	* configure.in: Don't grok --with-gmp.
	* configure: Regenerated.

	* configure.in (libc_cv_idn): Don't check it; libidn/configure does it.
	* configure: Regenerated.

	* bare: Directory removed, saved in ports repository.
2006-02-28 07:11:04 +00:00
Roland McGrath
0f284e5837 2006-02-27 Roland McGrath <roland@redhat.com>
* sysdeps/posix/Makefile: New file.
	* Makerules (L_tmpnam, TMP_MAX, L_ctermid, L_cuserid): Set non-posix
	values here with ?=.
2006-02-28 07:05:34 +00:00
Ulrich Drepper
f39008b265 * sysdeps/unix/sysv/linux/linkat.c (linkat): Allow flags to be set
when syscall is used.
	* io/fcntl.h (AT_SYMLINK_FOLLOW): Define.
2006-02-27 21:45:10 +00:00
Ulrich Drepper
4baf9081f8 Add fifth parameter to linkat. 2006-02-27 00:52:57 +00:00
Roland McGrath
d900bcba1e * sysdeps/unix/common/Makefile: File removed.
* sysdeps/unix/common/glue-ctype.c: File removed.
	* sysdeps/unix/common/configure.in: File removed.
	* sysdeps/unix/common/configure: File removed.

	* sysdeps/unix/configure.in: File removed.
	* sysdeps/unix/configure: File removed.
	* sysdeps/unix/make_errlist.c: File removed.
	* sysdeps/unix/Makefile ($(objpfx)errlist.c, $(objpfx)make_errlist):
	Rules removed.
2006-02-26 23:57:29 +00:00
Roland McGrath
1d62ae8a22 * sysdeps/gnu/net/if.h (IFF_DYNAMIC): New macro. 2006-02-25 11:11:15 +00:00
Roland McGrath
10c6e7097f * configure.in: Use sparc/sparc32/sparcv9/sparcv9b in place
of sparc/sparc32/sparcv9b.
	* configure: Regenerated.
	* sysdeps/sparc/sparc32/sparcv9b/Implies: File removed.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9b/Implies: File removed.
2006-02-25 03:37:24 +00:00
Roland McGrath
2e636c3db7 * elf/elf.h (HWCAP_SPARC_BLKINIT): New macro.
* sysdeps/sparc/dl-procinfo.h (HWCAP_IMPORTANT): Add it.
	(_DL_HWCAP_COUNT): Increase to 7.
	* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add "v9v".
	From David S. Miller <davem@sunset.davemloft.net>.
2006-02-25 01:57:49 +00:00
Roland McGrath
464dce57cc Typo fix.
(HWCAP_IMPORTANT): Include HWCAP_SPARC_V9 when [__WORDSIZE != 64].
2006-02-25 01:52:14 +00:00
Roland McGrath
fe0b1e854a * sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.c: Moved to ...
* sysdeps/sparc/dl-procinfo.c: ... here, new file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: Moved to ...
	* sysdeps/sparc/dl-procinfo.h: ... here, new file.
	(HWCAP_IMPORTANT): Include HWCAP_SPARC_V9 when [__WORDSIZE__ != 64].
	* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.c: File removed.
	* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: File removed.

2006-02-18  Joseph S. Myers  <joseph@codesourcery.com>

	* soft-fp/single.h (SFtype): Define.
	(union _FP_UNION_S): Use it.
	* soft-fp/double.h (DFtype): Define.
	(union _FP_UNION_D): Use it.
	* soft-fp/extended.h (XFtype): Define.
	(union _FP_UNION_E): Use it.
	* soft-fp/quad.h (TFtype): Define.
	(union _FP_UNION_Q): Use it.
	* soft-fp/soft-fp.h: Add _LIBC conditionals.
	(SI_BITS, DI_BITS): Define.
	* soft-fp/op-common.h (_FP_DECL): Add __attribute__((unused)) for
	X##_c.
	(_FP_CMP_EQ): Use parentheses for && inside ||.
	(_FP_TO_INT): Use statement expressions in conditional controlling
	constant shift.
	(_FP_FROM_INT): Likewise.  Take unsigned type as argument.
	* soft-fp/op-2.h (_FP_FRAC_SLL_2, _FP_FRAC_SRL_2, _FP_FRAC_SRST_2,
	_FP_FRAC_SRS_2, _FP_FRAC_ASSEMBLE_2): Use statement expressions in
	conditional controlling possibly constant shift.
	(_FP_FRAC_SRST_2, _FP_FRAC_SRS_2): Avoid left shift by exactly
	_FP_W_TYPE_SIZE.
	(_FP_FRAC_GT_2, _FP_FRAC_GE_2): Use parentheses for && inside ||.
	* soft-fp/op-4.h (_FP_FRAC_SRST_4): Avoid left shift by exactly
	_FP_W_TYPE_SIZE.
	(__FP_FRAC_ADD_3, __FP_FRAC_ADD_4, __FP_FRAC_SUB_3,
	__FP_FRAC_SUB_4): Use _FP_W_TYPE for carry flags.
	* soft-fp/op-8.h (_FP_FRAC_SRS_8): Avoid left shift by exactly
	_FP_W_TYPE_SIZE.
	* soft-fp/floatdidf.c: Pass unsigned type and macro for type size.
	* soft-fp/floatdisf.c: Likewise.
	* soft-fp/floatditf.c: Likewise.
	* soft-fp/floatsidf.c: Likewise.
	* soft-fp/floatsisf.c: Likewise.
	* soft-fp/floatsitf.c: Likewise.
	* soft-fp/floatundidf.c: Likewise.
	* soft-fp/floatundisf.c: Likewise.
	* soft-fp/floatunditf.c: Likewise.
	* soft-fp/floatunsidf.c: Likewise.
	* soft-fp/floatunsisf.c: Likewise.
	* soft-fp/floatunsitf.c: Likewise.
	* soft-fp/fixdfdi.c: Pass macro for type size.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* soft-fp/fixunsdfdi.c: Likewise.
	* soft-fp/fixunsdfsi.c: Likewise.
	* soft-fp/fixunssfdi.c: Likewise.
	* soft-fp/fixunssfsi.c: Likewise.
	* soft-fp/fixunstfdi.c: Likewise.
	* soft-fp/fixunstfsi.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtqux.c: Pass unsigned type.
	* sysdeps/alpha/soft-fp/ots_cvtqx.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Likewise.
	* soft-fp/adddf3.c: Use typedefs for argument and return types.
        * soft-fp/addsf3.c: Likewise.
        * soft-fp/addtf3.c: Likewise.
        * soft-fp/divdf3.c: Likewise.
        * soft-fp/divsf3.c: Likewise.
        * soft-fp/divtf3.c: Likewise.
        * soft-fp/eqdf2.c: Likewise.
        * soft-fp/eqsf2.c: Likewise.
        * soft-fp/eqtf2.c: Likewise.
        * soft-fp/extenddftf2.c: Likewise.
        * soft-fp/extendsfdf2.c: Likewise.
        * soft-fp/extendsftf2.c: Likewise.
        * soft-fp/fixdfdi.c: Likewise.
        * soft-fp/fixdfsi.c: Likewise.
        * soft-fp/fixsfdi.c: Likewise.
        * soft-fp/fixsfsi.c: Likewise.
        * soft-fp/fixtfdi.c: Likewise.
        * soft-fp/fixtfsi.c: Likewise.
        * soft-fp/fixunsdfdi.c: Likewise.
        * soft-fp/fixunsdfsi.c: Likewise.
        * soft-fp/fixunssfdi.c: Likewise.
        * soft-fp/fixunssfsi.c: Likewise.
        * soft-fp/fixunstfdi.c: Likewise.
        * soft-fp/fixunstfsi.c: Likewise.
        * soft-fp/floatdidf.c: Likewise.
        * soft-fp/floatdisf.c: Likewise.
        * soft-fp/floatditf.c: Likewise.
        * soft-fp/floatsidf.c: Likewise.
        * soft-fp/floatsisf.c: Likewise.
        * soft-fp/floatsitf.c: Likewise.
        * soft-fp/floatundidf.c: Likewise.
        * soft-fp/floatundisf.c: Likewise.
        * soft-fp/floatunditf.c: Likewise.
        * soft-fp/floatunsidf.c: Likewise.
        * soft-fp/floatunsisf.c: Likewise.
        * soft-fp/floatunsitf.c: Likewise.
        * soft-fp/gedf2.c: Likewise.
        * soft-fp/gesf2.c: Likewise.
        * soft-fp/getf2.c: Likewise.
        * soft-fp/ledf2.c: Likewise.
        * soft-fp/lesf2.c: Likewise.
        * soft-fp/letf2.c: Likewise.
        * soft-fp/muldf3.c: Likewise.
        * soft-fp/mulsf3.c: Likewise.
        * soft-fp/multf3.c: Likewise.
        * soft-fp/negdf2.c: Likewise.
        * soft-fp/negsf2.c: Likewise.
        * soft-fp/negtf2.c: Likewise.
        * soft-fp/sqrtdf2.c: Likewise.
        * soft-fp/sqrtsf2.c: Likewise.
        * soft-fp/sqrttf2.c: Likewise.
        * soft-fp/subdf3.c: Likewise.
        * soft-fp/subsf3.c: Likewise.
        * soft-fp/subtf3.c: Likewise.
        * soft-fp/truncdfsf2.c: Likewise.
        * soft-fp/trunctfdf2.c: Likewise.
        * soft-fp/trunctfsf2.c: Likewise.
        * soft-fp/unorddf2.c: Likewise.
        * soft-fp/unordsf2.c: Likewise.
        * soft-fp/unordtf2.c: Likewise.

2006-02-09  Joseph S. Myers  <joseph@codesourcery.com>

	* soft-fp/op-common.h (_FP_UNPACK_SEMIRAW): Define.
	(_FP_OVERFLOW_SEMIRAW): Likewise.
	(_FP_CHECK_SIGNAN_SEMIRAW): Likewise.
	(_FP_CHOOSENAN_SEMIRAW): Likewise.
	(_FP_EXP_NORMAL): Likewise.
	(_FP_PACK_SEMIRAW): Likewise.
	(_FP_ADD_INTERNAL): Rewrite to operate on semi-raw value.
	(_FP_SUB): Likewise.
	(_FP_TO_INT): Rewrite to operate on raw values.  Don't set INVALID
	exception for conversions where most negative representable
	integer is correct truncated value, but do set INEXACT for such
	conversions where appropriate.  Don't always left-shift for
	converting to a wider integer.
	(_FP_FROM_INT): Rewrite to yield raw value.  Correct shift for
	integers with one more bits than (mantissa + guard) bits for the
	floating point format.  Don't use __FP_FRAC_SRS_1 for shifting
	integers that may be wider than _FP_W_TYPE_SIZE.
	(FP_CONV): Don't define.
	(FP_EXTEND): Define.
	(FP_TRUNC): Likewise.
	* soft-fp/op-1.h (_FP_FRAC_SRST_1, __FP_FRAC_SRST_1): Define.
	(_FP_FRAC_CONV_1_1): Don't define.
	(_FP_FRAC_COPY_1_1): Define.
	* soft-fp/op-2.h (_FP_FRAC_SRST_2): Define.
	(_FP_FRAC_CONV_1_2, _FP_FRAC_CONV_2_1): Don't define.
	(_FP_FRAC_COPY_1_2, _FP_FRAC_COPY_2_1): Define.
	* soft-fp/op-4.h (_FP_FRAC_SRST_4): Define.
	(_FP_FRAC_SRS_4): Define based on _FP_FRAC_SRST_4.
	(_FP_FRAC_CONV_1_4, _FP_FRAC_CONV_2_4): Don't define.
	(_FP_FRAC_COPY_1_4, _FP_FRAC_COPY_2_4): Define.
	(_FP_FRAC_CONV_4_1, _FP_FRAC_CONV_4_2): Don't define.
	(_FP_FRAC_COPY_4_1, _FP_FRAC_COPY_4_2): Define.
	* soft-fp/single.h (_FP_FRACTBITS_S): Define.
	(_FP_FRACXBITS_S): Define in terms of _FP_FRACXBITS_S.
	(_FP_WFRACXBITS_S): Likewise.
	(_FP_QNANBIT_SH_S, _FP_IMPLBIT_SH_S): Define.
	(FP_UNPACK_SEMIRAW_S, FP_UNPACK_SEMIRAW_SP): Define.
	(FP_PACK_SEMIRAW_S, FP_PACK_SEMIRAW_SP): Define.
	* soft-fp/double.h (_FP_QNANBIT_SH_D, _FP_IMPLBIT_SH_D): Define.
	(FP_UNPACK_SEMIRAW_D, FP_UNPACK_SEMIRAW_D): Define
	(FP_PACK_SEMIRAW_D, FP_PACK_SEMIRAW_DP): Define.
	* soft-fp/extended.h (_FP_QNANBIT_SH_E, _FP_IMPLBIT_SH_E): Define.
	(FP_UNPACK_EP): Correct typo.
	(FP_UNPACK_SEMIRAW_E, FP_UNPACK_SEMIRAW_EP): Define.
	(FP_PACK_SEMIRAW_E, FP_PACK_SEMIRAW_EP): Define.
	* soft-fp/quad.h (_FP_QNANBIT_SH_Q, _FP_IMPLBIT_SH_Q): Define.
	(FP_UNPACK_SEMIRAW_Q, FP_UNPACK_SEMIRAW_QP): Define.
	(FP_PACK_SEMIRAW_Q, FP_PACK_SEMIRAW_QP): Define.
	* soft-fp/fixdfdi.c: Use unsigned type for result of conversion.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtxq.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_nintxq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
	* soft-fp/adddf3.c: Update for changed soft-fp interfaces.
	* soft-fp/addsf3.c: Likewise.
	* soft-fp/addtf3.c: Likewise.
	* soft-fp/extenddftf2.c: Likewise.
	* soft-fp/extendsfdf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/fixdfdi.c: Likewise.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* soft-fp/fixunsdfdi.c: Likewise.
	* soft-fp/fixunsdfsi.c: Likewise.
	* soft-fp/fixunssfdi.c: Likewise.
	* soft-fp/fixunssfsi.c: Likewise.
	* soft-fp/fixunstfdi.c: Likewise.
	* soft-fp/fixunstfsi.c: Likewise.
	* soft-fp/floatdidf.c: Likewise.
	* soft-fp/floatdisf.c: Likewise.
	* soft-fp/floatditf.c: Likewise.
	* soft-fp/floatsidf.c: Likewise.
	* soft-fp/floatsisf.c: Likewise.
	* soft-fp/floatsitf.c: Likewise.
	* soft-fp/floatundidf.c: Likewise.
	* soft-fp/floatundisf.c: Likewise.
	* soft-fp/floatunditf.c: Likewise.
	* soft-fp/floatunsidf.c: Likewise.
	* soft-fp/floatunsisf.c: Likewise.
	* soft-fp/floatunsitf.c: Likewise.
	* soft-fp/subdf3.c: Likewise.
	* soft-fp/subsf3.c: Likewise.
	* soft-fp/subtf3.c: Likewise.
	* soft-fp/truncdfsf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_add.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtqux.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtqx.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvttx.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtxq.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtxt.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_nintxq.c: Likewise.
	* sysdeps/alpha/soft-fp/ots_sub.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_add.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
	* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_add.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_sub.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_add.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Likewise.
2006-02-25 01:29:59 +00:00
Roland McGrath
0f289b2a11 [BZ #2172]
* sysdeps/unix/sysv/linux/i386/fchownat.c: Diddle code so that "fail"
	label is always used.

	[BZ #2172]
	* bits/syslog-path.h: New file.
	* misc/Makefile (headers): Add it.
	* misc/sys/syslog.h: Include it.
	(_PATH_LOG): Macro removed.
	From Robert Millan <robertmh@gnu.org>.
2006-02-23 22:50:36 +00:00
Roland McGrath
10814720ad * sysdeps/unix/sysv/linux/ftruncate64.c: Find generic implementation
in misc/, not posix/.
	Reported by David S. Miller <davem@davemloft.net>.

2006-02-23  Jakub Jelinek  <jakub@redhat.com>

	* posix/sched_yield.c (__sched_yield): Add libc_hidden_def.
	* sysdeps/mach/sched_yield.c (__sched_yield): Likewise.
2006-02-23 22:34:40 +00:00
Roland McGrath
76ecf81ebf * sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Consolidate definitions.

2006-02-03  Jakub Jelinek  <jakub@redhat.com>

	* manual/filesys.texi (futimes): Fix prototype.
2006-02-22 07:28:05 +00:00
Roland McGrath
edb72ee4e5 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Update comment, remove
__THROW from epoll_wait, to match .../linux/sys/epoll.h file.
2006-02-22 05:49:01 +00:00
Roland McGrath
93b94c0412 * sysdeps/i386/i686/memset.S: Fix treatment of unaligned pointer.
Reported by John Zulauf <john.zulauf@amd.com>.
2006-02-22 02:39:11 +00:00
Roland McGrath
7aaa17343d [BZ #2178]
2006-01-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
	[BZ #2178]
	* sysdeps/mach/hurd/getsid.c (getsid): When parameter PID is zero,
	use _hurd_pid instead.
2006-02-21 02:33:00 +00:00
Roland McGrath
0d5cb2c74f [BZ #2329]
2006-02-20  Roland McGrath  <roland@redhat.com>
	* sysdeps/mips: Directory removed, saved in ports repository.
	* sysdeps/unix/mips: Likewise.
	* sysdeps/unix/sysv/linux/mips: Likewise.
	* sysdeps/mach/mips: Likewise.
	* sysdeps/mach/hurd/mips: Likewise.
	* shlib-versions: Remove mips matches, now in ports fragment.
	* sysdeps/unix/sysv/linux/kernel-features.h: Likewise.
	* configure.in (machine): Likewise.
	* configure: Regenerated.
2006-02-15  Thomas Schwinge  <tschwinge@gnu.org>

	[BZ #2329]
	* include/unistd.h (__getresuid, __getresgid, __setresuid)
	(__setresgid): Fix argument name order in prototypes.
	* posix/unistd.h (getresuid, getresgid, setresuid, setresgid):
	Likewise.
	* posix/getresuid.c (__getresuid): Fix argument order in definition.
	* posix/getresgid.c (__getresgid): Likewise.
	* posix/setresuid.c (__setresuid): Likewise.
	* posix/setresgid.c (__setresgid): Likewise.
	* sysdeps/mach/hurd/getresuid.c (__getresuid): Likewise.
	* sysdeps/mach/hurd/getresgid.c (__getresgid): Likewise.
	* sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
	* sysdeps/mach/hurd/setresgid.c (__setresgid): Likewise.
	Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
2006-02-21 02:30:10 +00:00
Richard Henderson
a2bfb6d635 * sysdeps/alpha/soft-fp/Makefile (CPPFLAGS): Add soft-fp include to math subdir. * sysdeps/alpha/soft-fp/e_sqrtl.c: Don't use local-soft-fp.h. (__ieee754_sqrtl): Add _round local variable. * sysdeps/unix/sysv/linux/alpha/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/alpha/fxstatat.c: Fix hidden defs.
2006-02-20  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/soft-fp/Makefile (CPPFLAGS): Add soft-fp include
	to math subdir.
	* sysdeps/alpha/soft-fp/e_sqrtl.c: Don't use local-soft-fp.h.
	(__ieee754_sqrtl): Add _round local variable.
	* sysdeps/unix/sysv/linux/alpha/fpu/Implies: Remove.

	* sysdeps/unix/sysv/linux/alpha/fxstatat.c: Fix hidden defs.
2006-02-20 22:51:48 +00:00
Roland McGrath
c5780b5fc8 * hurd/hurd/xattr.h: New file.
* hurd/xattr.c: New file.
	* hurd/Makefile (routines): Add it.
	* sysdeps/mach/hurd/fgetxattr.c: New file.
	* sysdeps/mach/hurd/flistxattr.c: New file.
	* sysdeps/mach/hurd/fremovexattr.c: New file.
	* sysdeps/mach/hurd/fsetxattr.c: New file.
	* sysdeps/mach/hurd/getxattr.c: New file.
	* sysdeps/mach/hurd/lgetxattr.c: New file.
	* sysdeps/mach/hurd/listxattr.c: New file.
	* sysdeps/mach/hurd/lsetxattr.c: New file.
	* sysdeps/mach/hurd/removexattr.c: New file.
	* sysdeps/mach/hurd/setxattr.c: New file.
2006-02-20 22:12:40 +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
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
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
Ulrich Drepper
86231f04f0 [__NR_futimesat] (futimesat): If file is NULL use __futimes. 2006-02-03 05:26:34 +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
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