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- From 80e3428c2e50b5a6838d71a89007f610eda5e2dc Mon Sep 17 00:00:00 2001
- From: Paul Kocialkowski <contact@paulk.fr>
- Date: Mon, 3 Aug 2015 14:39:42 +0200
- Subject: [PATCH 1/8] arm: armv7-a march abi flag for ARMv7 hardware
- Specifying the march is required to get depthcharge to build with e.g. the arm
- toolchain built by coreboot's crossgcc script. Without this flag, the toolchain
- will complain that some ARM mrc/mcr ASM instructions are not defined.
- Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
- ---
- src/arch/arm/build_vars | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- diff --git a/src/arch/arm/build_vars b/src/arch/arm/build_vars
- index b2fce32..455e370 100644
- --- a/src/arch/arm/build_vars
- +++ b/src/arch/arm/build_vars
- @@ -17,7 +17,7 @@
-
- VB_FIRMWARE_ARCH=arm
- ifeq ($(CONFIG_ARCH_ARM_V7),y)
- -ARCH_ABI_FLAGS += -mthumb
- +ARCH_ABI_FLAGS += -mthumb -march=armv7-a
- endif
-
- ifeq ($(CONFIG_ARCH_ARM_V8),y)
- --
- 2.8.0
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