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Diffstat (limited to 'resources/depthcharge/patch/0001-arm-armv7-a-march-abi-flag-for-ARMv7-hardware.patch')
| -rw-r--r-- | resources/depthcharge/patch/0001-arm-armv7-a-march-abi-flag-for-ARMv7-hardware.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/resources/depthcharge/patch/0001-arm-armv7-a-march-abi-flag-for-ARMv7-hardware.patch b/resources/depthcharge/patch/0001-arm-armv7-a-march-abi-flag-for-ARMv7-hardware.patch new file mode 100644 index 0000000..f295a63 --- /dev/null +++ b/resources/depthcharge/patch/0001-arm-armv7-a-march-abi-flag-for-ARMv7-hardware.patch @@ -0,0 +1,30 @@ +From 095ae6281bb2d5bdab288fa042e5c4daa05c5ca3 Mon Sep 17 00:00:00 2001 +From: Paul Kocialkowski <contact@paulk.fr> +Date: Mon, 3 Aug 2015 14:39:42 +0200 +Subject: [PATCH 1/7] 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) +-- +1.9.1 + |