From 63e1c23b225578efdaca714a81055eadb0a07cec Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Fri, 2 Oct 2015 14:48:30 +0000 Subject: BaseTools/AARCH64: use large code model for GCC <= 4.8 As it turns out, upstream GCC only supports the AArch64 'tiny' code model as of version 4.9. Since the default 'small' code model requires 4 KB section alignment (which is undesirable for the XIP modules), revert GCC 4.7 and 4.8 to using the 'large' code model instead. Reported-by: Stefano Stabellini Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel Tested-by: Stefano Stabellini Reviewed-by: Leif Lindholm git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18569 6f19259b-4bc3-4df7-8a09-765794883524 --- BaseTools/Conf/tools_def.template | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'BaseTools') diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index 1f9b89d5d5..1fef6af546 100644 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -3812,7 +3812,7 @@ DEFINE GCC_IA32_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -m32 -malign-double - DEFINE GCC_X64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mno-red-zone -Wno-address -mno-stack-arg-probe DEFINE GCC_IPF_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -minline-int-divide-min-latency DEFINE GCC_ARM_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mword-relocations -mlittle-endian -mabi=aapcs -mapcs -fno-short-enums -save-temps -fsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -Wno-address -mthumb -mfloat-abi=soft -DEFINE GCC_AARCH64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mcmodel=tiny -mlittle-endian -fno-short-enums -save-temps -fverbose-asm -fsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-builtin -Wno-address -fno-asynchronous-unwind-tables +DEFINE GCC_AARCH64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -fno-short-enums -save-temps -fverbose-asm -fsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-builtin -Wno-address -fno-asynchronous-unwind-tables DEFINE GCC_DLINK_FLAGS_COMMON = -nostdlib --pie DEFINE GCC_DLINK2_FLAGS_COMMON = --script=$(EDK_TOOLS_PATH)/Scripts/GccBase.lds DEFINE GCC_IA32_X64_DLINK_COMMON = DEF(GCC_DLINK_FLAGS_COMMON) --gc-sections @@ -3886,7 +3886,7 @@ 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_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_AARCH64_CC_FLAGS) +DEFINE GCC47_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC44_ALL_CC_FLAGS) -mcmodel=large DEF(GCC_AARCH64_CC_FLAGS) DEFINE GCC47_ARM_DLINK_FLAGS = DEF(GCC46_ARM_DLINK_FLAGS) DEFINE GCC47_ARM_DLINK2_FLAGS = DEF(GCC46_ARM_DLINK2_FLAGS) DEFINE GCC47_AARCH64_DLINK_FLAGS = DEF(GCC_AARCH64_DLINK_FLAGS) @@ -3926,7 +3926,7 @@ DEFINE GCC49_ASM_FLAGS = DEF(GCC48_ASM_FLAGS) DEFINE GCC49_ARM_ASM_FLAGS = DEF(GCC48_ARM_ASM_FLAGS) DEFINE GCC49_AARCH64_ASM_FLAGS = DEF(GCC48_AARCH64_ASM_FLAGS) DEFINE GCC49_ARM_CC_FLAGS = DEF(GCC48_ARM_CC_FLAGS) -DEFINE GCC49_AARCH64_CC_FLAGS = DEF(GCC48_AARCH64_CC_FLAGS) +DEFINE GCC49_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC44_ALL_CC_FLAGS) -mcmodel=tiny DEF(GCC_AARCH64_CC_FLAGS) DEFINE GCC49_ARM_DLINK_FLAGS = DEF(GCC48_ARM_DLINK_FLAGS) DEFINE GCC49_ARM_DLINK2_FLAGS = DEF(GCC48_ARM_DLINK2_FLAGS) DEFINE GCC49_AARCH64_DLINK_FLAGS = DEF(GCC48_AARCH64_DLINK_FLAGS) -- cgit v1.2.3