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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-08-28 12:51:20 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-08-28 12:51:20 +0100 |
| commit | 260e98edc8ae8ea862c9c222eeffb1a2eeafa7fc (patch) | |
| tree | 33f7e69ca5e27c1fd2c874ddd807e4d8c6e3dc23 /arch/arm/Makefile | |
| parent | 863dab453b869136453944bda63e20b6ed39c5ef (diff) | |
| download | op-kernel-dev-260e98edc8ae8ea862c9c222eeffb1a2eeafa7fc.zip op-kernel-dev-260e98edc8ae8ea862c9c222eeffb1a2eeafa7fc.tar.gz | |
[ARM] 3761/1: fix armv4t breakage after adding thumb interworking to userspace helpers
Patch from Lennert Buytenhek
On armv4t systems, we have always compiled the kernel with -march=armv4
instead of -march=armv4t, which means that any use of bx will bomb out.
Commit ba9b5d76372dc290b6ca04dad93927a22c2ac49a introduced the use of
bx in the kernel, which means we need to compile with -march=armv4t on
armv4t systems now.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Makefile')
| -rw-r--r-- | arch/arm/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 3345c6d..92873cd 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -47,7 +47,8 @@ comma = , # testing for a specific architecture or later rather impossible. arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) arch-$(CONFIG_CPU_32v6K) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k) -arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4) +arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t) +arch-$(CONFIG_CPU_32v4T) :=-D__LINUX_ARM_ARCH__=4 -march=armv4t arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4 arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3 |
