glibc/sysdeps/i386/i686/Makefile

ifeq ($(subdir),csu)
sysdep_routines += hp-timing
elide-routines.os += hp-timing
endif

# So that we can test __m128's alignment
stack-align-test-flags += -msse

ifeq ($(subdir),string)
sysdep_routines += cacheinfo
endif

ifeq (yes,$(config-asflags-i686))
CFLAGS-.o += -Wa,-mtune=i686
CFLAGS-.os += -Wa,-mtune=i686
CFLAGS-.op += -Wa,-mtune=i686
CFLAGS-.og += -Wa,-mtune=i686
CFLAGS-.ob += -Wa,-mtune=i686
CFLAGS-.oS += -Wa,-mtune=i686

ASFLAGS-.o += -Wa,-mtune=i686
ASFLAGS-.os += -Wa,-mtune=i686
ASFLAGS-.op += -Wa,-mtune=i686
ASFLAGS-.og += -Wa,-mtune=i686
ASFLAGS-.ob += -Wa,-mtune=i686
ASFLAGS-.oS += -Wa,-mtune=i686
endif
Update. 1998-12-27 Ulrich Drepper <drepper@cygnus.com> * elf/dl-lookup.c (_dl_num_relocations): New variable. (do_lookup): Increment _dl_num_relocations for every call. * elf/rtld.c (print_statistics): New function. (_dl_debug_statistics): New variable. Set when statistics are asked for. (rtld_total_time, relocate_time, load_time): New variables. Used in print_statistics. (_dl_start): Record start and end time of startup. Call print_statistics if needed. (dk_main): Record times for relocations and loading. (process_dl_debug): Recognize statistics. Low-level, low-overhead, high-precision timing funcationality. * sysdeps/generic/hp-timing.h: New file. * sysdeps/i386/i686/Makefile: New file. * sysdeps/i386/i686/hp-timing.h: New file. * sysdeps/i386/i686/hp-timing.c: New file. * sysdeps/i386/dl-machine.h (elf_machine_rel): Reverse order of OR clauses to avoid accessing global variables during rtld relocation. * sunrpc/rpc_main.c: Unify messages. * sysdeps/unix/sysv/linux/arm/Dist: Add ioperm.c and sys/io.h. 1998-12-27 17:29:47 +00:00			`ifeq ($(subdir),csu)`
			`sysdep_routines += hp-timing`
* sysdeps/i386/i686/Makefile (elide-routines.os): Append hp-timing to this, not ... (static-only-routines): ... this. * sysdeps/ia64/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/Makefile: Likewise. * sysdeps/sparc/sparc64/Makefile: Likewise. * sysdeps/x86_64/Makefile: Likewise. * sysdeps/i386/i686/hp-timing.c: Revert copyright terms change. * sysdeps/ia64/hp-timing.c: Likewise. * sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Likewise. * sysdeps/sparc/sparc64/hp-timing.c: Likewise. 2004-08-16 06:46:31 +00:00			`elide-routines.os += hp-timing`
Update. 1998-12-27 Ulrich Drepper <drepper@cygnus.com> * elf/dl-lookup.c (_dl_num_relocations): New variable. (do_lookup): Increment _dl_num_relocations for every call. * elf/rtld.c (print_statistics): New function. (_dl_debug_statistics): New variable. Set when statistics are asked for. (rtld_total_time, relocate_time, load_time): New variables. Used in print_statistics. (_dl_start): Record start and end time of startup. Call print_statistics if needed. (dk_main): Record times for relocations and loading. (process_dl_debug): Recognize statistics. Low-level, low-overhead, high-precision timing funcationality. * sysdeps/generic/hp-timing.h: New file. * sysdeps/i386/i686/Makefile: New file. * sysdeps/i386/i686/hp-timing.h: New file. * sysdeps/i386/i686/hp-timing.c: New file. * sysdeps/i386/dl-machine.h (elf_machine_rel): Reverse order of OR clauses to avoid accessing global variables during rtld relocation. * sunrpc/rpc_main.c: Unify messages. * sysdeps/unix/sysv/linux/arm/Dist: Add ioperm.c and sys/io.h. 1998-12-27 17:29:47 +00:00			`endif`
Update. 2003-09-15 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/Makefile (sysdep-CFLAGS): If not in math or csu subdir, add -mpreferred-stack-boundary=4, with few exceptions. 2003-09-17 Jakub Jelinek <jakub@redhat.com> * Makeconfig (stack-align-test-flags): Set. * stdlib/Makefile (CFLAGS-tst-bsearch.c): Add $(stack-align-test-flags). * stdlib/tst-bsearch.c: Include tst-stack-align.h. (align_check): New var. (comp): Use TEST_STACK_ALIGN macro. (do_test): Fail if align_check != 1. * sysdeps/generic/tst-stack-align.h: New file. * sysdeps/i386/i686/Makefile (stack-align-test-flags): Add -msse. * sysdeps/i386/i686/tst-stack-align.h: New file. 2003-09-17 08:47:44 +00:00
			`# So that we can test __m128's alignment`
Update. 2003-09-17 Philip Blundell <philb@gnu.org> * sysdeps/unix/sysv/linux/arm/vfork.S: Branch to fork if libpthread is loaded. Elide backwards compatibility code when not required. 2003-09-17 18:23:49 +00:00			`stack-align-test-flags += -msse`
Support multiarch for i686. This patch adds multiarch support when configured for i686. I modified some x86-64 functions to support 32bit. I will contribute 32bit SSE string and memory functions later. 2009-07-31 18:53:35 +00:00
			`ifeq ($(subdir),string)`
			`sysdep_routines += cacheinfo`
			`endif`
Pass -mtune=i686 to assembler when compiling for i686 2010-03-05 05:30:17 +00:00
			`ifeq (yes,$(config-asflags-i686))`
			`CFLAGS-.o += -Wa,-mtune=i686`
			`CFLAGS-.os += -Wa,-mtune=i686`
			`CFLAGS-.op += -Wa,-mtune=i686`
			`CFLAGS-.og += -Wa,-mtune=i686`
			`CFLAGS-.ob += -Wa,-mtune=i686`
			`CFLAGS-.oS += -Wa,-mtune=i686`

			`ASFLAGS-.o += -Wa,-mtune=i686`
			`ASFLAGS-.os += -Wa,-mtune=i686`
			`ASFLAGS-.op += -Wa,-mtune=i686`
			`ASFLAGS-.og += -Wa,-mtune=i686`
			`ASFLAGS-.ob += -Wa,-mtune=i686`
			`ASFLAGS-.oS += -Wa,-mtune=i686`
			`endif`