diff options
| author | Michael Kinney <michael.d.kinney@intel.com> | 2016-02-22 16:46:06 -0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-03-02 10:19:42 +0800 |
| commit | 2393ff514569da4df5a44d56b4294032fd5c518c (patch) | |
| tree | cda9c7ef41e2b5046c8c36a1085ed240fd6441c4 /BaseTools | |
| parent | ed1ce80bfb03db35099a3f9b574e3869a13a489a (diff) | |
| download | edk2-platforms-2393ff514569da4df5a44d56b4294032fd5c518c.tar.xz | |
BaseTools/tools_def.txt: Add -march=i586 for IA32 GCC targets
Newer GCC compilers use a default of march higher than i586
for -m32 (IA32 configuration) and this is causing generation of
instructions that are not compatible with all IA32 targets.
Specically Galileo platform support in the QuarkPlatformPkg does
not boot if GCC48 or higher is used.
This is similar to the following checkin that was done to address
this same issue for VS2012 and higher tool chains:
SHA-1: 71028ba2c4c398d70475504e671d048d9003d90f
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Leroy Leahy <leroy.p.leahy@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
(cherry picked from commit c261c27dcee4603b9628d68639e7dccc4253af7e)
Diffstat (limited to 'BaseTools')
| -rw-r--r-- | BaseTools/Conf/tools_def.template | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index c42a434165..b1577af8c8 100644 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -1,6 +1,6 @@ #
# Copyright (c) 2015, Hewlett-Packard Development Company, L.P.<BR>
-# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
# Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
# Portions copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
#
@@ -4351,7 +4351,7 @@ DEFINE GCC_ARM_RC_FLAGS = -I binary -O elf32-littlearm -B arm DEFINE GCC_AARCH64_RC_FLAGS = -I binary -O elf64-littleaarch64 -B aarch64 --rename-section .data=.hii
DEFINE GCC44_ALL_CC_FLAGS = -g -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-sections -c -include AutoGen.h -fno-common -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
-DEFINE GCC44_IA32_CC_FLAGS = DEF(GCC44_ALL_CC_FLAGS) -m32 -malign-double -fno-stack-protector -D EFI32 -fno-asynchronous-unwind-tables
+DEFINE GCC44_IA32_CC_FLAGS = DEF(GCC44_ALL_CC_FLAGS) -m32 -march=i586 -malign-double -fno-stack-protector -D EFI32 -fno-asynchronous-unwind-tables
DEFINE GCC44_X64_CC_FLAGS = DEF(GCC44_ALL_CC_FLAGS) -m64 -fno-stack-protector "-DEFIAPI=__attribute__((ms_abi))" -DNO_BUILTIN_VA_FUNCS -mno-red-zone -Wno-address -mcmodel=large -fno-asynchronous-unwind-tables
DEFINE GCC44_IA32_X64_DLINK_COMMON = -nostdlib -n -q --gc-sections -z common-page-size=0x20
DEFINE GCC44_IA32_X64_ASLDLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_COMMON) --entry ReferenceAcpiTable -u ReferenceAcpiTable
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