linux/arch/powerpc/lib
Olof Johansson 3467bfd340 [POWERPC] Use mtocrf instruction in asm when CONFIG_POWER4_ONLY=y
mtocrf is a faster single-field mtcrf (move to condition register
fields) instruction available in POWER4 and later processors.  It can
make quite a difference in performance on some implementations, so use
it for CONFIG_POWER4_ONLY builds.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-13 03:55:13 +10:00
..
checksum_32.S powerpc: Rename files to have consistent _32/_64 suffixes 2005-10-10 21:52:43 +10:00
checksum_64.S powerpc: Rename files to have consistent _32/_64 suffixes 2005-10-10 21:52:43 +10:00
copy_32.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
copypage_64.S [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
copyuser_64.S [POWERPC] Use mtocrf instruction in asm when CONFIG_POWER4_ONLY=y 2007-04-13 03:55:13 +10:00
div64.S powerpc: Fix a corner case in __div64_32 2005-10-20 09:37:02 +10:00
dma-noncoherent.c [POWERPC] 8xx: generic 8xx code arch/powerpc port 2007-02-07 14:01:02 +11:00
locks.c [POWERPC] Make ppc64_defconfig without CONFIG_PPC_PSERIES build 2007-03-09 15:03:24 +11:00
Makefile [POWERPC] Added kprobes support to ppc32 2007-02-06 22:55:19 -06:00
mem_64.S [POWERPC] Use mtocrf instruction in asm when CONFIG_POWER4_ONLY=y 2007-04-13 03:55:13 +10:00
memcpy_64.S [POWERPC] Use mtocrf instruction in asm when CONFIG_POWER4_ONLY=y 2007-04-13 03:55:13 +10:00
rheap.c [POWERPC] Use ARRAY_SIZE macro when appropriate 2007-02-08 16:08:18 +11:00
sstep.c [POWERPC] Disallow kprobes on emulate_step and branch_taken 2006-11-01 15:14:12 +11:00
strcase.c powerpc: fix strncasecmp prototype 2006-03-25 09:41:40 -08:00
string.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
usercopy_64.c powerpc: Rename files to have consistent _32/_64 suffixes 2005-10-10 21:52:43 +10:00