OvmfPkg: Fix Xcode assembly issue

The Xcode assembler is much pickier than GCC. Also the 64-bit linker is not a fan of relocations so it is better to us IP relative code, but at least it removes a relocation entry. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Andrew Fish <[email protected]> [[email protected]: use .byte for retfq rather than lret] Signed-off-by: Jordan Justen <[email protected]> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14055 6f19259b-4bc3-4df7-8a09-765794883524
hauzlin · Jan 16, 2013 · 1bbb88c · 1bbb88c
1 parent 429c05f
commit 1bbb88c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/OvmfPkg/Library/LoadLinuxLib/X64/JumpToKernel.S b/OvmfPkg/Library/LoadLinuxLib/X64/JumpToKernel.S
@@ -32,9 +32,9 @@ ASM_PFX(JumpToKernel):
 
     // Jump into the compatibility mode CS
     pushq   $0x10
-    leaq    1f, %rax
+    leaq    1f(%rip), %rax
     pushq   %rax
-    retfq
+    .byte   0x48, 0xcb                      ; retfq
 
 1:  // Now in compatibility mode
 .code32