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>
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 @@
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