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| author | Anton Blanchard <anton@samba.org> | 2013-09-23 12:04:53 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-10-11 16:48:41 +1100 |
| commit | a0588015deab1844261b27a67ae6f5b910fe2830 (patch) | |
| tree | b6defefc61390a331344d3c40b91b7b6d61f81f8 /arch/powerpc/Makefile | |
| parent | de577a356848a629b2c7f252ca3d1bc87375b52b (diff) | |
| download | linux-rpi3-a0588015deab1844261b27a67ae6f5b910fe2830.tar.gz linux-rpi3-a0588015deab1844261b27a67ae6f5b910fe2830.tar.bz2 linux-rpi3-a0588015deab1844261b27a67ae6f5b910fe2830.zip | |
powerpc: uname should return ppc64le/ppcle on little endian builds
We need to distinguish between big endian and little endian
environments, so fix uname to return the right thing.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 51cfb78d4061..debfa2b1c1de 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -36,17 +36,26 @@ KBUILD_DEFCONFIG := ppc64_defconfig endif ifeq ($(CONFIG_PPC64),y) -OLDARCH := ppc64 - new_nm := $(shell if $(NM) --help 2>&1 | grep -- '--synthetic' > /dev/null; then echo y; else echo n; fi) ifeq ($(new_nm),y) NM := $(NM) --synthetic endif +endif +ifeq ($(CONFIG_PPC64),y) +ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y) +OLDARCH := ppc64le +else +OLDARCH := ppc64 +endif +else +ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y) +OLDARCH := ppcle else OLDARCH := ppc endif +endif # It seems there are times we use this Makefile without # including the config file, but this replicates the old behaviour |