[edk2-devel] [PATCH 1/2] BaseTools: append -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain

[Liming Gao]

Reviewed-by: Liming Gao <liming.gao at intel.com>

> -----Original Message-----
> From: Liu, Zhiguang <zhiguang.liu at intel.com>
> Sent: Monday, February 3, 2020 4:15 PM
> To: devel at edk2.groups.io
> Cc: Feng, Bob C <bob.c.feng at intel.com>; Gao, Liming <liming.gao at intel.com>
> Subject: [PATCH 1/2] BaseTools: append -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain
> 
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2415
> 
> For CLANGPDB tool chain and X64, use MS ABI version of GCC built-in macros for
> variable argument lists to be align with CLANG38 tool chain.
> 
> Cc: Bob Feng <bob.c.feng at intel.com>
> Cc: Liming Gao <liming.gao at intel.com>
> 
> Signed-off-by: Zhiguang Liu <zhiguang.liu at intel.com>
> ---
>  BaseTools/Conf/tools_def.template | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> index feee2bbf16..b29a823cfd 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -2759,7 +2759,7 @@ DEFINE CLANGPDB_IA32_TARGET          = -target i686-unknown-windows
>  DEFINE CLANGPDB_X64_TARGET           = -target x86_64-unknown-windows
> 
>  DEFINE CLANGPDB_WARNING_OVERRIDES    = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-
> out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-
> microsoft-enum-forward-reference
> -DEFINE CLANGPDB_ALL_CC_FLAGS         = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGPDB_WARNING_OVERRIDES) -fno-stack-protector -
> mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -fno-
> asynchronous-unwind-tables -mno-implicit-float  -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -
> funsigned-char -fno-ms-extensions -Wno-null-dereference -fms-compatibility -mno-stack-arg-probe
> +DEFINE CLANGPDB_ALL_CC_FLAGS         = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGPDB_WARNING_OVERRIDES) -
> DNO_MSABI_VA_FUNCS -fno-stack-protector -mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-
> incompatible-library-redeclaration -fno-asynchronous-unwind-tables -mno-implicit-float  -ftrap-
> function=undefined_behavior_has_been_optimized_away_by_clang -funsigned-char -fno-ms-extensions -Wno-null-dereference -fms-
> compatibility -mno-stack-arg-probe
> 
>  ###########################
>  # CLANGPDB IA32 definitions
> --
> 2.16.2.windows.1


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