path: root/arch/arm/boot/compressed/Makefile
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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-09-09 13:56:45 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-09 13:56:45 +0100
commit80cec14a83ad0ad109d822b3f3482a379bc481ba (patch)
treef4d9a326b7088556dc9d34e3cfc42fe4e2c3fb2e /arch/arm/boot/compressed/Makefile
parentfbd3bdb213e91e9e698959caae1f3b4ead515602 (diff)
[ARM] Add -march=all to assembly file build in arch/arm/boot/compressed
This allows assembly files to be crafted to cover all ARM CPU types rather than erroring out on instructions only in later CPUs. We are careful in these files to only execute CPU specific code when the CPU ID says we can. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/boot/compressed/Makefile')
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 94462a097f8..7a03f200788 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -76,7 +76,7 @@ KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
EXTRA_CFLAGS := -fpic -fno-builtin
+EXTRA_AFLAGS := -Wa,-march=all
# Supply ZRELADDR, INITRD_PHYS and PARAMS_PHYS to the decompressor via
# linker symbols. We only define initrd_phys and params_phys if the