[ARM] 3982/2: Explicitly select 32-bit ARM ISA (-marm)
Do not assume that the ARM GCC toolchain defaults to building for the
32-bit ARM ISA (-marm) case. Instead, explicitly select -marm in CFLAGS
since the toolchain default can be for the 16-bit Thumb ISA (-mthumb) in
some odd/rare cases.
Signed-off-by: George G. Davis <gdavis@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 6f4f8bf..b6001f9 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -15,6 +15,8 @@
OBJCOPYFLAGS :=-O binary -R .note -R .comment -S
GZFLAGS :=-9
#CFLAGS +=-pipe
+# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
+CFLAGS +=$(call cc-option,-marm,)
# Do not use arch/arm/defconfig - it's always outdated.
# Select a platform tht is kept up-to-date