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.
The code generation looks correct from Xcode could some one verify with GCC?
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: af...@apple.com
svn diff --diff-cmd diff Library/LoadLinuxLib/X64/JumpToKernel.S
Index: Library/LoadLinuxLib/X64/JumpToKernel.S
===================================================================
--- Library/LoadLinuxLib/X64/JumpToKernel.S (revision 14050)
+++ Library/LoadLinuxLib/X64/JumpToKernel.S (working copy)
@@ -31,9 +31,9 @@
// Jump into the compatibility mode CS
pushq $0x10
- leaq 1f, %rax
+ leaq 1f(%rip), %rax
pushq %rax
- retfq
+ lret
1: // Now in compatibility mode
.code32
Andrew Fish
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