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| author | Dave Martin <dave.martin@linaro.org> | 2011-05-23 12:22:10 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-05-26 10:31:06 +0100 |
| commit | dc2eb928a1bcf6a48f40c1f2ff21b66bdbf91a3c (patch) | |
| tree | 3f877569ca481ad79378ed0e5932006434a1cc1e /arch/arm/kernel/Makefile | |
| parent | 4db70f73e56961b9bcdfd0c36c62847a18b7dbb5 (diff) | |
| download | blackbird-op-linux-dc2eb928a1bcf6a48f40c1f2ff21b66bdbf91a3c.tar.gz blackbird-op-linux-dc2eb928a1bcf6a48f40c1f2ff21b66bdbf91a3c.zip | |
ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2
* To remove the risk of inconvenient register allocation decisions
by the compiler, these functions are separated out as pure
assembler.
* The apcs frame manipulation code is not applicable for Thumb-2
(and also not easily compatible). Since it's not essential to
have a full frame on these leaf assembler functions, the frame
manipulation is removed, in the interests of simplicity.
* Split up ldm/stm instructions to be compatible with Thumb-2,
as well as avoiding instruction forms deprecated on >= ARMv7.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Reviewed-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/Makefile')
| -rw-r--r-- | arch/arm/kernel/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 8d95446150a3..01c0292eea8b 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -24,7 +24,7 @@ obj-$(CONFIG_OC_ETM) += etm.o obj-$(CONFIG_ISA_DMA_API) += dma.o obj-$(CONFIG_ARCH_ACORN) += ecard.o -obj-$(CONFIG_FIQ) += fiq.o +obj-$(CONFIG_FIQ) += fiq.o fiqasm.o obj-$(CONFIG_MODULES) += armksyms.o module.o obj-$(CONFIG_ARTHUR) += arthur.o obj-$(CONFIG_ISA_DMA) += dma-isa.o |
