From c8c6d794df25bfabc28c3624bd5c442c542b6234 Mon Sep 17 00:00:00 2001
From: jwang36 <jwang36@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 15 Oct 2007 06:17:00 +0000
Subject: Added GCC assembly code preprocessing support

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4114 6f19259b-4bc3-4df7-8a09-765794883524
---
 BaseTools/Conf/build_rule.template | 4 +++-
 BaseTools/Conf/tools_def.template  | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'BaseTools/Conf')

diff --git a/BaseTools/Conf/build_rule.template b/BaseTools/Conf/build_rule.template
index 06cfb6d1ba..19ed2a8f41 100644
--- a/BaseTools/Conf/build_rule.template
+++ b/BaseTools/Conf/build_rule.template
@@ -135,7 +135,9 @@
         "$(ASM)" /Fo${dst} $(ASM_FLAGS) $(INC) ${d_path}(+)${s_base}.iii
 
     <Command.GCC>
-        "$(ASM)" -o ${dst} $(ASM_FLAGS) $(INC) ${src}
+        "$(PP)" $(PP_FLAGS) $(INC) ${src} > ${d_path}(+)${s_base}.i
+        Trim --source-code -o ${d_path}(+)${s_base}.iii ${d_path}(+)${s_base}.i
+        "$(ASM)" -o ${dst} $(ASM_FLAGS) $(INC) ${d_path}(+)${s_base}.iii
 
 [Build.Iasm-Code-File]
     <InputFile>
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index f2ffd50951..252312bc3a 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -357,7 +357,7 @@ RELEASE_WINDDK3790x1830_IPF_DLINK_FLAGS  = /NOLOGO /NODEFAULTLIB /LTCG /DLL /OPT
 
 *_CYGWINGCC_*_MAKE_FLAGS                 = /nologo
 *_CYGWINGCC_*_DLINK_FLAGS                = -nostdlib -O2 --gc-sections --dll --export-all-symbols --entry _$(ENTRYPOINT) --file-alignment 0x20 --section-alignment 0x20
-*_CYGWINGCC_*_ASM_FLAGS                  = -c -imacros AutoGen.h
+*_CYGWINGCC_*_ASM_FLAGS                  = -c -x assembler -imacros AutoGen.h
 *_CYGWINGCC_*_PP_FLAGS                   = -E -x assembler-with-cpp -include AutoGen.h
 *_CYGWINGCC_*_VFRPP_FLAGS                = -x c -E -P -DVFRCOMPILE --include AutoGen.h
 
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