Rool Back this modification to enable gcc Build.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@544 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Library/BaseLib/BaseLib.msa b/MdePkg/Library/BaseLib/BaseLib.msa
index b208b2cbff6a2adb53a5867328bdbfe1e41241fa..fd57084f6330713f660a4e3025c53241f796b59e 100644 (file)
--- a/MdePkg/Library/BaseLib/BaseLib.msa
+++ b/MdePkg/Library/BaseLib/BaseLib.msa
@@ -175,7 +175,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
       <Filename>Ia32/CpuPause.asm</Filename>\r
       <Filename>Ia32/CpuBreakpoint.asm</Filename>\r
       <Filename>Ia32/CpuFlushTlb.asm</Filename>\r
       <Filename>Ia32/CpuPause.asm</Filename>\r
       <Filename>Ia32/CpuBreakpoint.asm</Filename>\r
       <Filename>Ia32/CpuFlushTlb.asm</Filename>\r

-      <Filename FileType="x86_asm_autogen">Ia32/Thunk16.asm</Filename>\r
+      <Filename>Ia32/Thunk16.asm</Filename>\r

     </Arch>\r
     <Arch ArchType="X64">\r
       <Filename>X86LowLevel.c</Filename>\r
     </Arch>\r
     <Arch ArchType="X64">\r
       <Filename>X86LowLevel.c</Filename>\r

diff --git a/MdePkg/Library/BaseLib/Ia32/Thunk16.asm b/MdePkg/Library/BaseLib/Ia32/Thunk16.asm
index 4d5b47017d47fd603f17ff8b01a74cf2409571f7..454b8905bc3eb876f949d3e5ac80bb99e57b9f54 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/Thunk16.asm
+++ b/MdePkg/Library/BaseLib/Ia32/Thunk16.asm
@@ -29,6 +29,10 @@ EXTERNDEF   C   m16Gdt:WORD
 EXTERNDEF   C   m16GdtrBase:WORD\r
 EXTERNDEF   C   mTransition:WORD\r
 \r
 EXTERNDEF   C   m16GdtrBase:WORD\r
 EXTERNDEF   C   mTransition:WORD\r
 \r

+THUNK_ATTRIBUTE_BIG_REAL_MODE               EQU 1\r
+THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15     EQU 2\r
+THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL   EQU 4\r
+\r

 IA32_REGS   STRUC   4t\r
 _EDI        DD      ?\r
 _ESI        DD      ?\r
 IA32_REGS   STRUC   4t\r
 _EDI        DD      ?\r
 _ESI        DD      ?\r