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ENGR00116759 iMX51: Fix compile error when using gcc4.3.3

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Enable armv7-a instruction when using gcc4.3.3 (code sourcery,
version 2009q1, glibc2.8)

Signed-off-by: Miao Yu <r65093@freescale.com>
This commit is contained in:
Miao Yu
2009-10-23 16:25:57 +08:00
committed by Matt Sealey
parent f3f325d344
commit f0dd765dcd
1 changed files with 1 additions and 1 deletions
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2
arch/arm/Makefile
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@@ -50,7 +50,7 @@ comma = ,
# Note that GCC does not numerically define an architecture version
# macro, but instead defines a whole series of macros which makes
# testing for a specific architecture or later rather impossible.
arch-$(CONFIG_CPU_32v7) :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7a,-march=armv5t -Wa$(comma)-march=armv7a)
arch-$(CONFIG_CPU_32v7) :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
# Only override the compiler option if ARMv6. The ARMv6K extensions are
# always available in ARMv7