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| author | Stuart Menefy <stuart.menefy@st.com> | 2009-10-27 15:14:06 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-11-24 16:28:43 +0900 |
| commit | dfc349402de8e95f6a42e8341e9ea193b718eee3 (patch) | |
| tree | 7dfccd32dc3b5e0239f159dd3e94403f9b34501e /arch/sh/lib/Makefile | |
| parent | a0458b07c17a10ea316e6ae65ab15b78bf5f44ee (diff) | |
| download | linux-stable-dfc349402de8e95f6a42e8341e9ea193b718eee3.tar.gz linux-stable-dfc349402de8e95f6a42e8341e9ea193b718eee3.tar.bz2 linux-stable-dfc349402de8e95f6a42e8341e9ea193b718eee3.zip | |
sh: Optimised memset for SH4
Optimised version of memset for the SH4 which uses movca.l.
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/lib/Makefile')
| -rw-r--r-- | arch/sh/lib/Makefile | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile index a969b47c5463..dab4d2129812 100644 --- a/arch/sh/lib/Makefile +++ b/arch/sh/lib/Makefile @@ -2,7 +2,7 @@ # Makefile for SuperH-specific library files.. # -lib-y = delay.o memset.o memmove.o memchr.o \ +lib-y = delay.o memmove.o memchr.o \ checksum.o strlen.o div64.o div64-generic.o # Extracted from libgcc @@ -23,8 +23,11 @@ obj-y += io.o memcpy-y := memcpy.o memcpy-$(CONFIG_CPU_SH4) := memcpy-sh4.o +memset-y := memset.o +memset-$(CONFIG_CPU_SH4) := memset-sh4.o + lib-$(CONFIG_MMU) += copy_page.o __clear_user.o lib-$(CONFIG_MCOUNT) += mcount.o -lib-y += $(memcpy-y) $(udivsi3-y) +lib-y += $(memcpy-y) $(memset-y) $(udivsi3-y) EXTRA_CFLAGS += -Werror |