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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2016-07-17 11:57:45 +0200
committerArd Biesheuvel <ard.biesheuvel@linaro.org>2016-07-21 13:32:09 +0200
commitb2dc04a87fab89307240dc0f30b9a23bb5726c81 (patch)
treead51733e42586eedf4b9d2bb8ba44893af72c352 /CryptoPkg
parent357cec385d4f44385b24c299a601afc811abd9b7 (diff)
downloadedk2-b2dc04a87fab89307240dc0f30b9a23bb5726c81.tar.gz
edk2-b2dc04a87fab89307240dc0f30b9a23bb5726c81.tar.bz2
edk2-b2dc04a87fab89307240dc0f30b9a23bb5726c81.zip
CryptoPkg: set new define to avoid MS ABI VA_LIST on GCC/X64
Set the #define NO_MSABI_VA_FUNCS that will be introduced in a subsequent patch to avoid the use of the MS ABI in variadic functions. In EDK2, such functions normally require the EFIAPI modifier to be used, but for external libraries such as OpenSSL, which lack these annotations, it is easier to simply revert to the default SysV style VA_LIST ABI. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Tested-By: Liming Gao <liming.gao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'CryptoPkg')
-rw-r--r--CryptoPkg/Library/OpensslLib/OpensslLib.inf2
1 files changed, 1 insertions, 1 deletions
diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.inf b/CryptoPkg/Library/OpensslLib/OpensslLib.inf
index ff81460d03..a9e793a940 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLib.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLib.inf
@@ -509,7 +509,7 @@
INTEL:*_*_IPF_CC_FLAGS = -U_WIN32 -U_WIN64 -U_MSC_VER -U__ICC $(OPENSSL_FLAGS) /w
GCC:*_*_IA32_CC_FLAGS = -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) -w
- GCC:*_*_X64_CC_FLAGS = -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) -w -UNO_BUILTIN_VA_FUNCS
+ GCC:*_*_X64_CC_FLAGS = -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) -w -UNO_BUILTIN_VA_FUNCS -DNO_MSABI_VA_FUNCS
GCC:*_*_IPF_CC_FLAGS = -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) -w
GCC:*_*_ARM_CC_FLAGS = $(OPENSSL_FLAGS) -w
GCC:*_*_AARCH64_CC_FLAGS = $(OPENSSL_FLAGS) -w