tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use rip relative addressing for x64 label for Thunk16.S to prevent GCC assembly from generating 32-bit value with HIGHLOW fixup. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8444 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2009-06-02 23:40:06 +00:00
parent ac4e7050a3
commit d48e8b0afa
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
MdePkg/Library/BaseLib/X64/Thunk16.S
View File

@ -295,7 +295,7 @@ ASM_PFX(InternalAsmThunk16):
movl %edx,%ss movl %edx,%ss
pushfq pushfq
lea -8(%rdx), %edx lea -8(%rdx), %edx
lea L_RetFromRealMode, %r8 lea L_RetFromRealMode(%rip), %r8
pushq %r8 pushq %r8
movl %cs, %r8d movl %cs, %r8d
movw %r8w, (SavedCs - SavedCr4)(%rcx) movw %r8w, (SavedCs - SavedCr4)(%rcx)