Patchwork [U-Boot] arm: armv7: temporarily set -mno-unaligned-access

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Submitter Albert ARIBAUD
Date Oct. 5, 2012, 6:27 p.m.
Message ID <1349461621-15597-1-git-send-email-albert.u.boot@aribaud.net>
Download mbox | patch
Permalink /patch/189561/
State Accepted
Delegated to: Tom Rini
Headers show

Comments

Albert ARIBAUD - Oct. 5, 2012, 6:27 p.m.
This patch aims at ensuring that the 2012.10 release works
out-of-the-box on as many targets as possible, by reinstating
commit 5347560f5427bcdd48a563b62180481606ac8044, which adds
option -mno-unaligned-access to armv7 builds.

This patch will be overriden immediately after release of 2012.10.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
---
 arch/arm/cpu/armv7/config.mk |    2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk
index 5407cb6..560c084 100644
--- a/arch/arm/cpu/armv7/config.mk
+++ b/arch/arm/cpu/armv7/config.mk
@@ -26,6 +26,8 @@  PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float
 # supported by more tool-chains
 PF_CPPFLAGS_ARMV7 := $(call cc-option, -march=armv7-a, -march=armv5)
 PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7)
+PF_CPPFLAGS_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,)
+PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_NO_UNALIGNED)
 
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