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[POWERPC] Create and use CONFIG_WORD_SIZE

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Linus made this suggestion for the x86 merge and this starts the process
for powerpc.  We assume that CONFIG_PPC64 implies CONFIG_PPC_MERGE and
CONFIG_PPC_STD_MMU_32 implies CONFIG_PPC_STD_MMU.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-09-21 10:16:20 +10:00
committed by Paul Mackerras
parent 75918a4b59
commit 2578bfae84
6 changed files with 46 additions and 34 deletions
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7
arch/powerpc/lib/Makefile
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@@ -7,11 +7,12 @@ EXTRA_CFLAGS += -mno-minimal-toc
endif
ifeq ($(CONFIG_PPC_MERGE),y)
obj-y := string.o alloc.o
obj-$(CONFIG_PPC32) += div64.o copy_32.o checksum_32.o
obj-y := string.o alloc.o \
checksum_$(CONFIG_WORD_SIZE).o
obj-$(CONFIG_PPC32) += div64.o copy_32.o
endif
obj-$(CONFIG_PPC64) += checksum_64.o copypage_64.o copyuser_64.o \
obj-$(CONFIG_PPC64) += copypage_64.o copyuser_64.o \
memcpy_64.o usercopy_64.o mem_64.o string.o
obj-$(CONFIG_QUICC_ENGINE) += rheap.o
obj-$(CONFIG_XMON) += sstep.o