summaryrefslogtreecommitdiff
path: root/BaseTools/Conf
diff options
context:
space:
mode:
authorLeif Lindholm <leif.lindholm@linaro.org>2015-07-09 16:29:44 +0000
committeroliviermartin <oliviermartin@Edk2>2015-07-09 16:29:44 +0000
commit28e80befa4fe0edd7cce876e991fed912f0f2795 (patch)
treecc1baae8c6e3a7fa088058d272efffeeacda7ca8 /BaseTools/Conf
parent0f895683da0613f27ac460a69745a15571d2a2a9 (diff)
downloadedk2-platforms-28e80befa4fe0edd7cce876e991fed912f0f2795.tar.xz
BaseTools: aarch64: add -fno-asynchronous-unwind-tables to gcc cflags
Some toolchains, at least Fedora GCC, generate inline unwind tables in object files. These confuses GenFw to no end, leading to build failures: GenFw: ERROR 3000: Invalid WriteSections64(): ... unsupported ELF EM_AARCH64 relocation 0x105. GenFw: ERROR 3000: Invalid WriteSections64(): ... unsupported ELF EM_AARCH64 relocation 0x0. I am aware of no current use of these tables, so explicitly disable their generation for aarch64. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Tested-by: Wei Huang <wei@redhat.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17905 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'BaseTools/Conf')
-rw-r--r--BaseTools/Conf/tools_def.template2
1 files changed, 1 insertions, 1 deletions
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 7edd759095..8e5750e2f3 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -3818,7 +3818,7 @@ 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=large -mlittle-endian -fno-short-enums -save-temps -fverbose-asm -fsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-builtin -Wno-address
+DEFINE GCC_AARCH64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mcmodel=large -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_IA32_X64_DLINK_COMMON = DEF(GCC_DLINK_FLAGS_COMMON) --gc-sections
DEFINE GCC_ARM_AARCH64_DLINK_COMMON= --emit-relocs -nostdlib --gc-sections -u $(IMAGE_ENTRY_POINT) -e $(IMAGE_ENTRY_POINT) -Map $(DEST_DIR_DEBUG)/$(BASE_NAME).map