There is no reason to pass -mno-unaligned-access only to ARM GCC
versions 4.7 and up, since version 4.6 understands it just fine.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
 BaseTools/Conf/tools_def.template | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/BaseTools/Conf/tools_def.template 
b/BaseTools/Conf/tools_def.template
index 15d0ea3985ff..c65a0ebbc989 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -3875,7 +3875,7 @@ DEFINE GCC46_X64_DLINK_FLAGS         = 
DEF(GCC45_X64_DLINK_FLAGS)
 DEFINE GCC46_X64_DLINK2_FLAGS        = DEF(GCC45_X64_DLINK2_FLAGS)
 DEFINE GCC46_ASM_FLAGS               = DEF(GCC45_ASM_FLAGS)
 DEFINE GCC46_ARM_ASM_FLAGS           = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC_ASM_FLAGS) -mlittle-endian
-DEFINE GCC46_ARM_CC_FLAGS            = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_ARM_CC_FLAGS) -fstack-protector
+DEFINE GCC46_ARM_CC_FLAGS            = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_ARM_CC_FLAGS) -fstack-protector 
-mno-unaligned-access
 DEFINE GCC46_ARM_DLINK_FLAGS         = DEF(GCC_ARM_DLINK_FLAGS) 
--oformat=elf32-littlearm
 DEFINE GCC46_ARM_ASLDLINK_FLAGS      = DEF(GCC_ARM_ASLDLINK_FLAGS) 
--oformat=elf32-littlearm
 
@@ -3890,7 +3890,7 @@ DEFINE GCC47_X64_DLINK2_FLAGS        = 
DEF(GCC46_X64_DLINK2_FLAGS)
 DEFINE GCC47_ASM_FLAGS               = DEF(GCC46_ASM_FLAGS)
 DEFINE GCC47_ARM_ASM_FLAGS           = DEF(GCC46_ARM_ASM_FLAGS)
 DEFINE GCC47_AARCH64_ASM_FLAGS       = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC_ASM_FLAGS) -mlittle-endian
-DEFINE GCC47_ARM_CC_FLAGS            = DEF(GCC46_ARM_CC_FLAGS) 
-mno-unaligned-access
+DEFINE GCC47_ARM_CC_FLAGS            = DEF(GCC46_ARM_CC_FLAGS)
 DEFINE GCC47_AARCH64_CC_FLAGS        = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) 
DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_AARCH64_CC_FLAGS)
 DEFINE GCC47_ARM_DLINK_FLAGS         = DEF(GCC46_ARM_DLINK_FLAGS)
 DEFINE GCC47_AARCH64_DLINK_FLAGS     = DEF(GCC_AARCH64_DLINK_FLAGS)
-- 
1.9.1

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