[PATCH] BaseTools: remove -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain

[PATCH] BaseTools: remove -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain

[Zhiguang Liu]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2524

remove -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain After CLANGPDB is
switched to GNU mode, to use MS ABI version of GCC built-in macros for
variable argument lists as same as CLANG38 tool chain.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>

Signed-off-by: Zhiguang Liu <zhiguang.liu@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 837107a19f..2b17d3b297 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-gnu
 DEFINE CLANGPDB_X64_TARGET           = -target x86_64-unknown-windows-gnu
 
 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) -DNO_MSABI_VA_FUNCS -fno-stack-protector -funsigned-char -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -Wno-null-dereference -mno-implicit-float -mms-bitfields -mno-stack-arg-probe -nostdlib -nostdlibinc
+DEFINE CLANGPDB_ALL_CC_FLAGS         = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGPDB_WARNING_OVERRIDES) -fno-stack-protector -funsigned-char -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -Wno-null-dereference -mno-implicit-float -mms-bitfields -mno-stack-arg-probe -nostdlib -nostdlibinc
 
 ###########################
 # CLANGPDB IA32 definitions
-- 
2.16.2.windows.1

Re: [PATCH] BaseTools: remove -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain

[Liming Gao]

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

> -----Original Message-----
> From: Liu, Zhiguang <zhiguang.liu@intel.com>
> Sent: Wednesday, February 12, 2020 9:40 AM
> To: devel@edk2.groups.io
> Cc: Feng, Bob C <bob.c.feng@intel.com>; Gao, Liming <liming.gao@intel.com>
> Subject: [PATCH] BaseTools: remove -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2524
> 
> remove -DNO_MSABI_VA_FUNCS option in CLANGPDB tool chain After CLANGPDB is
> switched to GNU mode, to use MS ABI version of GCC built-in macros for
> variable argument lists as same as CLANG38 tool chain.
> 
> Cc: Bob Feng <bob.c.feng@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> 
> Signed-off-by: Zhiguang Liu <zhiguang.liu@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 837107a19f..2b17d3b297 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-gnu
>  DEFINE CLANGPDB_X64_TARGET           = -target x86_64-unknown-windows-gnu
> 
>  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) -DNO_MSABI_VA_FUNCS
> -fno-stack-protector -funsigned-char -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -Wno-address -Wno-
> shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -Wno-null-dereference -mno-implicit-float -mms-
> bitfields -mno-stack-arg-probe -nostdlib -nostdlibinc
> +DEFINE CLANGPDB_ALL_CC_FLAGS         = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGPDB_WARNING_OVERRIDES) -fno-stack-protector -
> funsigned-char -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -Wno-address -Wno-shift-negative-value -
> Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -Wno-null-dereference -mno-implicit-float -mms-bitfields -mno-stack-
> arg-probe -nostdlib -nostdlibinc
> 
>  ###########################
>  # CLANGPDB IA32 definitions
> --
> 2.16.2.windows.1