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authorAnton Blanchard <anton@samba.org>2013-09-23 12:04:52 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-10-11 16:48:40 +1100
commitde577a356848a629b2c7f252ca3d1bc87375b52b (patch)
tree760025969501b054544c1e106e13f12da8fb3b96 /arch/powerpc/lib
parent7a332b0c9a59e0b0777dec55eefdda0f9a24ac52 (diff)
downloadop-kernel-dev-de577a356848a629b2c7f252ca3d1bc87375b52b.zip
op-kernel-dev-de577a356848a629b2c7f252ca3d1bc87375b52b.tar.gz
powerpc: Use generic memcpy code in little endian
We need to fix some endian issues in our memcpy code. For now just enable the generic memcpy routine for little endian builds. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/lib')
-rw-r--r--arch/powerpc/lib/Makefile9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 33ab261..5310132 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -15,15 +15,18 @@ obj-$(CONFIG_PPC32) += div64.o copy_32.o
obj-$(CONFIG_HAS_IOMEM) += devres.o
obj-$(CONFIG_PPC64) += copypage_64.o copyuser_64.o \
- memcpy_64.o usercopy_64.o mem_64.o string.o \
+ usercopy_64.o mem_64.o string.o \
hweight_64.o \
- copyuser_power7.o string_64.o copypage_power7.o \
- memcpy_power7.o
+ copyuser_power7.o string_64.o copypage_power7.o
ifeq ($(CONFIG_GENERIC_CSUM),)
obj-y += checksum_$(CONFIG_WORD_SIZE).o
obj-$(CONFIG_PPC64) += checksum_wrappers_64.o
endif
+ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),)
+obj-$(CONFIG_PPC64) += memcpy_power7.o memcpy_64.o
+endif
+
obj-$(CONFIG_PPC_EMULATE_SSTEP) += sstep.o ldstfp.o
ifeq ($(CONFIG_PPC64),y)
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