[PATCH 19/39] powerpc: uname should return ppc64le/ppcle on little endian builds
From: Anton Blanchard <hidden>
Date: 2013-09-23 02:04:53
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
We need to distinguish between big endian and little endian environments, so fix uname to return the right thing. Signed-off-by: Anton Blanchard <redacted> --- arch/powerpc/Makefile | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 51cfb78..debfa2b 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
--
1.8.1.2