Commit Graph

215 Commits

Author SHA1 Message Date
Ulrich Drepper ae650a41ef * sysdeps/x86_64/mp_clz_tab.c: New file. 2009-04-15 04:30:41 +00:00
Ulrich Drepper 893a5fd440 Optimizations from GMP.
* sysdeps/x86_64/add_n.S: New file.
	* sysdeps/x86_64/addmul_1.S: New file.
	* sysdeps/x86_64/lshift.S: New file.
	* sysdeps/x86_64/mul_1.S: New file.
	* sysdeps/x86_64/rshift.S: New file.
	* sysdeps/x86_64/sub_n.S: New file.
	* sysdeps/x86_64/submul_1.S: New file.
2009-04-14 22:26:05 +00:00
Ulrich Drepper 7fd23f1f3b mpn_add_n for x86-64. 2009-04-14 22:24:59 +00:00
Ulrich Drepper 84aa52d7e9 * sysdeps/x86-64/strrchr.S: New file. 2009-04-14 05:58:16 +00:00
Ulrich Drepper f140a0d53d * sysdeps/x86_64/rawmemchr.S: New file. 2009-04-10 07:57:20 +00:00
Ulrich Drepper 4c8b8cc332 * malloc/malloc.c (_int_realloc): Add parameter with old block
size.  Remove duplicated test.  Don't handle mmap'ed blocks here.
	Adjust all callers.
	* malloc/hooks.c (realloc_check): Adjust _int_realloc call.
2009-04-08 18:00:34 +00:00
Ulrich Drepper cd57745bd8 * sysdeps/x86_64/strchrnul.S: New file.
depending libcrypt on -lfreebl3.
2009-04-07 23:22:10 +00:00
Ulrich Drepper ddba0f1700 * string/stratcliff.c (do_test): Add memchr tests..
* sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
	first read quad word.
2009-04-07 14:53:04 +00:00
Ulrich Drepper 322e23db24 * sysdeps/x86_64/memchr.S: New file. 2009-04-07 06:36:33 +00:00
Ulrich Drepper 1df6f9d808 * sysdeps/x86_64/strchr.S: Likewise. 2009-04-06 03:29:26 +00:00
Ulrich Drepper a152f366dc * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions. 2009-04-05 18:49:28 +00:00
Ulrich Drepper 906dd40db3 [BZ #9881]
* inet/inet6_rth.c (inet6_rth_add): Add some error checking.
	Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
	* inet/Makefile (tests): Add tst-inet6_rth.
	* inet/tst-inet6_rth.c: New file.

	alignment of La_x86_64_regs.  Store xmm parameters.
2009-03-15 19:16:16 +00:00
Ulrich Drepper a42ad61bae * elf/dl-runtime.c (reloc_offset): Define.
(reloc_index): Define.
	(_dl_fixup): Rename reloc_offset parameter to reloc_arg.
	(_dl_fixup_profile): Likewise.  Use reloc_index instead of
	computing index from reloc_offset.
	(_dl_call_pltexit): Likewise.
	* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
	the relocation index to _dl_fixup.
	(_dl_runtime_profile): Likewise for _dl_fixup_profile and
	_dl_call_pltexit.
	* sysdeps/x86_64/dl-runtime.c: New file.
2009-03-15 00:26:14 +00:00
Ulrich Drepper 1f7c90a722 [BZ #9893]
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
	alignement of La_x86_64_regs.  Store xmm parameters.
	Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2009-03-14 23:57:33 +00:00
Ulrich Drepper 425ce2edb9 * config.h.in (USE_MULTIARCH): Define.
* configure.in: Handle --enable-multi-arch.
	* elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
	(_dl_fixup_profile): Likewise.
	* elf/do-lookup.c (dl_lookup_x): Likewise.
	* sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
	* elf/elf.h (STT_GNU_IFUNC): Define.
	* include/libc-symbols.h (libc_ifunc): Define.
	* sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
	framework in init-arch.h to get CPUID values.
	* sysdeps/x86_64/multiarch/Makefile: New file.
	* sysdeps/x86_64/multiarch/init-arch.c: New file.
	* sysdeps/x86_64/multiarch/init-arch.h: New file.
	* sysdeps/x86_64/multiarch/sched_cpucount.c: New file.

	* config.make.in (experimental-malloc): Define.
	* configure.in: Handle --enable-experimental-malloc.
	* malloc/Makefile: Handle experimental-malloc flag.
	* malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2009-03-13 23:53:18 +00:00
Ulrich Drepper e7f110cdbd * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
prediction.  A few size optimizations.
2009-03-12 06:31:25 +00:00
Jakub Jelinek d82a27f841 * stdlib/monetary.h: Uglify function parameter names.
* sunrpc/rpc/pmap_clnt.h: Likewise. 
* sunrpc/rpc/svc.h: Likewise. 
* sunrpc/rpc/xdr.h: Likewise. 
* sunrpc/rpc/clnt.h: Likewise. 
* resolv/netdb.h: Likewise. 
* resolv/arpa/nameser.h: Likewise. 
* resolv/resolv.h: Likewise. 
* argp/argp.h: Likewise. 
* locale/langinfo.h: Likewise. 
* io/sys/stat.h: Likewise. 
* posix/spawn.h: Likewise. 
* nis/rpcsvc/nislib.h: Likewise. 
* malloc/obstack.h: Likewise. 
* sysdeps/ia64/bits/link.h: Likewise. 
* sysdeps/i386/bits/link.h: Likewise. 
* sysdeps/s390/bits/link.h: Likewise. 
* sysdeps/powerpc/bits/link.h: Likewise. 
* sysdeps/x86_64/bits/link.h: Likewise. 
* sysdeps/sparc/bits/link.h: Likewise. 
* sysdeps/sh/bits/link.h: Likewise. 
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise. 
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise. 
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise. 
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16  Jakub Jelinek  <jakub@redhat.com>

	* stdlib/monetary.h: Uglify function parameter names.
	* sunrpc/rpc/pmap_clnt.h: Likewise.
	* sunrpc/rpc/svc.h: Likewise.
	* sunrpc/rpc/xdr.h: Likewise.
	* sunrpc/rpc/clnt.h: Likewise.
	* resolv/netdb.h: Likewise.
	* resolv/arpa/nameser.h: Likewise.
	* resolv/resolv.h: Likewise.
	* argp/argp.h: Likewise.
	* locale/langinfo.h: Likewise.
	* io/sys/stat.h: Likewise.
	* posix/spawn.h: Likewise.
	* nis/rpcsvc/nislib.h: Likewise.
	* malloc/obstack.h: Likewise.
	* sysdeps/ia64/bits/link.h: Likewise.
	* sysdeps/i386/bits/link.h: Likewise.
	* sysdeps/s390/bits/link.h: Likewise.
	* sysdeps/powerpc/bits/link.h: Likewise.
	* sysdeps/x86_64/bits/link.h: Likewise.
	* sysdeps/sparc/bits/link.h: Likewise.
	* sysdeps/sh/bits/link.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 21:00:15 +00:00
Ulrich Drepper 6c03cd11e9 * include/atomic.h: Define catomic_and if not already defined.
* sysdeps/x86_64/bits/atomic.h: Define catomic_and.
	* sysdeps/i386/i486/bits/atomic.h: Likewise.
2009-02-08 23:50:23 +00:00
Ulrich Drepper ebc22416e4 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2009-02-01 18:13:41 +00:00
Ulrich Drepper fd537e535f [BZ #9750]
* nscd/mem.c (gc): Use alloca_count to get the real stack usage.
	* include/alloca.h (alloca_account): Define.
	* sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
	(stackinfo_sub_sp): Define.
2009-01-29 00:17:57 +00:00
Ulrich Drepper 50e481ceeb * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
LOCALDOMAIN is defined.
	* nscd/nscd_getai.c (__nscd_getai): Likewise.
2008-12-29 20:56:13 +00:00
Ulrich Drepper 217d45cd35 * sysdeps/x86_64/bits/select.h: New file. 2008-12-29 20:16:11 +00:00
Roland McGrath 187f9fbc46 2008-11-11 Roland McGrath <roland@redhat.com>
* sysdeps/x86_64/configure: New file.
2008-11-11 09:50:06 +00:00
Ulrich Drepper 62a1ffc6fa * sysdeps/x86_64/memset.S: Reduce size of tables for PIC. 2008-08-14 18:58:04 +00:00
Ulrich Drepper 9523fd2806 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
parameters.
	* sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
	Patch by Denys Vlasenko <dvlasenk@redhat.com>.

	* nscd/connections.c (nscd_init): Typo in preprocessor directive.
2008-08-05 22:08:42 +00:00
Ulrich Drepper 2f9a1be867 [BZ #6442]
* string/endian.h: Add macros for fixed-size endian conversion.
	* bits/byteswap.h: Allow inclusion from <endian.h>.
	* sysdeps/i386/bits/byteswap.h: Likewise.
	* sysdeps/ia64/bits/byteswap.h: Likewise.
	* sysdeps/s390/bits/byteswap.h: Likewise.
	* sysdeps/x86_64/bits/byteswap.h: Likewise.
	* string/Makefile (tests): Add tst-endian.
	* string/tst-endian.c: New file.
2008-05-15 02:54:33 +00:00
Ulrich Drepper c9ff0187a6 Introduce TLS descriptors for i386 and x86_64.
* include/inline-hashtab.h: New file, copied from 2005's
	libiberty, with fix for memory leak imported afterwards by
	Glauber de Oliveira Costa.
	* elf/tlsdeschtab.h: New file.
	* elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
	(_dl_allocate_static_tls): ... here.  Rearrange failure path.
	(CHECK_STATIC_TLS): Move to...
	* elf/dynamic-link.h: ... this file.
	(TRY_STATIC_TLS): New macro.
	* elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
	* elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
	R_386_TLS_DESC): Define.
	(R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
	binutils.
	(R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
	R_X86_64_TLSDESC): Define.
	(R_386_NUM, R_X86_64_NUM): Adjust.
	* sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
	systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
	(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
	* sysdeps/i386/dl-lookupcfg.h: New file.  Introduce _dl_unmap to
	release tlsdesc_table.
	* sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
	(elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
	(elf_machine_rel): Handle R_386_TLS_DESC.
	(elf_machine_rela): Likewise.
	(elf_machine_lazy_rel): Likewise.
	(elf_machine_lazy_rela): Likewise.
	* sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
	* sysdeps/i386/dl-tlsdesc.S: New file.
	* sysdeps/i386/dl-tlsdesc.h: New file.
	* sysdeps/i386/tlsdesc.c: New file.
	* sysdeps/i386/tlsdesc.sym: New file.
	* sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
	tlsdesc_table.
	* sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
	systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
	(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
	* sysdeps/x86_64/dl-lookupcfg.h: New file.  Introduce _dl_unmap to
	release tlsdesc_table.
	* sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
	(elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
	(elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
	(elf_machine_rel): Handle R_X86_64_TLSDESC.
	(elf_machine_rela): Likewise.
	(elf_machine_lazy_rel): Likewise.
	* sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
	(__tls_get_addr): Do not declare for non-shared compiles.
	* sysdeps/x86_64/dl-tlsdesc.S: New file.
	* sysdeps/x86_64/dl-tlsdesc.h: New file.
	* sysdeps/x86_64/tlsdesc.c: New file.
	* sysdeps/x86_64/tlsdesc.sym: New file.
	* sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
	tlsdesc_table for both 32- and 64-bit structs.
2008-05-13 05:41:30 +00:00
Ulrich Drepper 78c2bf0eb4 * sysdeps/x86_64/rtld-memset.c: New file.
2008-2-26  Harsha Jagasia  <harsha.jagasia@amd.com>

	* sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.

	* sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
	Barcelona machine.  Make default fall through branch of
	__x86_64_preferred_memory_instruction check as the integer code path.

2007-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/cacheinfo.c
	(__x86_64_preferred_memory_instruction): New variable.
	(init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.

	* sysdeps/x86_64/memset.S: Rewrite.

2008-01-08  Jakub Jelinek  <jakub@redhat.com>
	* malloc/malloc.c (public_cALLOc): For arenas other than
2008-03-07 17:55:11 +00:00
Ulrich Drepper ee269826ab (intel_02_known): New entry 0x3f. 2007-12-23 19:32:28 +00:00
Ulrich Drepper f6ed654cab * sysdeps/x86_64/memset.S: Add sfence after movnti. 2007-11-08 01:07:04 +00:00
Ulrich Drepper 41ff2a4999 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
stack is properly aligned for the target function.
	Correct unwind info.
2007-10-31 19:25:15 +00:00
Jakub Jelinek ed13ccf1f7 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
weak_alias.
2007-10-17  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/x86_64/memset.S (bzero): Renamed to __bzero.  Add
	weak_alias.
2007-10-18 00:09:32 +00:00
Ulrich Drepper 406f28dbe5 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
new memset.
	too high for the improvements.  Implement bzero unconditionally for
	use in libc.
2007-10-17 15:58:16 +00:00
Ulrich Drepper ac1cb5da08 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
too high for the improvements.

2007-10-17  Ulrich Drepper  <drepper@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>
2007-10-17 15:44:30 +00:00
Ulrich Drepper 69819d9223 (__tzfile_read): Take extra memory requested by caller into account when copying TZ string.
2007-10-16  Ulrich Drepper  <drepper@redhat.com>

	* time/tzfile.c (__tzfile_read): Take extra memory requested by caller
	into account when copying TZ string.
2007-10-16 22:37:35 +00:00
Jakub Jelinek 8d137b6098 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
PIC indirect jump.
	* sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
	PIC indirect jump.
2007-10-16 09:23:09 +00:00
Jakub Jelinek 0308ad66c1 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
a local label rather than HIDDEN_JUMPTARGET.
2007-10-16  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/x86_64/memset.S: Jump from bzero to memset using
	a local label rather than HIDDEN_JUMPTARGET.
2007-10-16 08:54:19 +00:00
Ulrich Drepper e2b393bc69 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
(init_cacheinfo): Initialize it.
	* sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
	Always define bzero.
	Remove non-glibc code.
	* sysdeps/x86_64/bzero.S: Make an empty file.

2007-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/cacheinfo.c
	(__x86_64_preferred_memory_instruction): New.
	(init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.

	* sysdeps/x86_64/memset.S: Rewrite.

	* nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
2007-10-16 05:59:53 +00:00
Ulrich Drepper 340779f775 Make an empty file. 2007-10-16 05:59:15 +00:00
Ulrich Drepper 5a01ab7b83 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
with some Pentium Ds.
2007-10-10 01:22:45 +00:00
Ulrich Drepper 0435403c9d * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
from __x86_64_core_cache_size_half.
	(init_cacheinfo): Compute shared cache size for AMD processors with
	shared L3 correctly.
	* sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
	name change.
	Patch in large parts by Evandro Menezes.
2007-09-22 05:54:03 +00:00
Ulrich Drepper de1c3ebb59 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
* misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
	implement as __extern_always_inline function.
	(vsyslog): Define as __extern_always_inline function unconditionally.
	* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
	When __va_arg_pack is defined, implement as __extern_always_inline
	functions.
	(vsprintf, vsnprintf, vprintf, vfprintf): Define as
	__extern_always_inline functions unconditionally.
	* libio/bits/stdio.h (vprintf): Ifdef out the inline when
	bits/stdio2.h will be included.
	* wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
	(swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
	implement as __extern_always_inline functions.
	(vswprintf, vwprintf, vfwprintf): Define as
	__extern_always_inline functions unconditionally.
	* debug/tst-chk1.c (do_test): Enable remaining tests for C++.

2007-09-03  Jakub Jelinek  <jakub@redhat.com>

	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
	define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
	attribute.
	* include/features.h (__USE_EXTERN_INLINES): Define only when
	__extern_inline is defined.
	* stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* socket/sys/socket.h: Include bits/socket2.h when
	__extern_always_inline is defined instead of when not __cplusplus.
	* libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* posix/unistd.h: Include bits/unistd.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* string/string.h: Include bits/string3.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	(btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
	* io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
	is not defined.
	* misc/bits/syslog-ldbl.h: Guard *_chk stuff with
	defined __extern_always_inline instead of !defined __cplusplus.
	* libio/bits/stdio-ldbl.h: Likewise.
	* wcsmbs/bits/wchar-ldbl.h: Likewise.
	* misc/bits/syslog.h (syslog): Don't define for C++.
	(vsyslog): Use __extern_always_inline function for C++ instead of
	a macro.
	* libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
	whenever that macro is defined.
	(vprintf): Don't provide the inline for C++.
	(fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
	* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
	define the macros for C++.
	(vsprintf, vsnprintf, vprintf, vfprintf): Define as
	__extern_always_inline functions for C++.
	* io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
	stat64, lstat64, fstat64, fstatat64): Don't define if not
	__USE_EXTERN_INLINES.
	* wcsmbs/bits/wchar2.h: Fix #error message.
	(swprintf, wprintf, fwprintf): Don't define the macros for C++.
	(vswprintf, vwprintf, vfwprintf): Define using
	__extern_always_inline functions for C++.
	* string/bits/string3.h: Don't #undef macros if __cplusplus.
	(memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
	strncpy, strcat, strncat): Define as __extern_always_inline
	functions instead of macros for C++.
	* math/bits/cmathcalls.h: Guard __extern_inline routines with
	defined __extern_inline.
	* sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
	to __extern_inline whenever that macro is defined.
	* sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
	* sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
	gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
	prototypes.  Only provide __extern_inline routines if
	__USE_EXTERN_INLINES.
	* debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
	tests.
	* debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
	For now avoid some *printf tests in C++.  Skip all testing
	if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
	is not.
	* debug/tst-chk4.cc: New file.
	* debug/tst-chk5.cc: New file.
	* debug/tst-chk6.cc: New file.
	* debug/tst-lfschk4.cc: New file.
	* debug/tst-lfschk5.cc: New file.
	* debug/tst-lfschk6.cc: New file.
	* include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
	prototypes in C++.
	* include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
	__vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
	__vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
2007-09-15 02:38:04 +00:00
Ulrich Drepper 76fca9f14a * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
associativity for fully-associative caches.
2007-08-25 17:24:23 +00:00
Ulrich Drepper 80e7d6a6d3 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
requests.  Fill on more associativity values for L2.
	Patch mostly by Evandro Menezes.
2007-08-25 17:07:47 +00:00
Ulrich Drepper 44b2e5815b * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
align stack for call if pltexit is to be used.
2007-08-24 03:57:56 +00:00
Ulrich Drepper 8c1dcd265d * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2007-07-09 16:12:05 +00:00
Ulrich Drepper 36dffb2256 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
instruction for counting bits.
	* sysdeps/x86_64/sched_cpucount.c: New file.
2007-06-08 19:23:19 +00:00
Ulrich Drepper 835abc5c0d [BZ #4586]
2007-06-06  Jakub Jelinek  <jakub@redhat.com>
	BZ #4586
	* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
	pseudo-zeros as zero.
	* sysdeps/x86_64/ldbl2mpn.c: New file.
	* sysdeps/ia64/ldbl2mpn.c: New file.
2007-06-08 02:50:59 +00:00
Ulrich Drepper 6d59823c29 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
as second parameter to handle_intel.
2007-05-21 22:38:06 +00:00
Ulrich Drepper bfe6f5fa89 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
handling to ...
	* sysdeps/x86_64/cacheinfo.c: ... here.  New file.
	* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
	cacheinfo.
	* sysdeps/x86_64/memcpy.S: Complete rewrite.
	* sysdeps/x86_64/mempcpy.S: Adjust appropriately.
	Patch by Evandro Menezes <evandro.menezes@amd.com>.

	* sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
2007-05-21 19:21:48 +00:00