diff options
Diffstat (limited to 'MdePkg/Library/BaseLib')
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/EnablePaging64.asm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/MdePkg/Library/BaseLib/X64/EnablePaging64.asm b/MdePkg/Library/BaseLib/X64/EnablePaging64.asm index 0d64c55134..459120a886 100644 --- a/MdePkg/Library/BaseLib/X64/EnablePaging64.asm +++ b/MdePkg/Library/BaseLib/X64/EnablePaging64.asm @@ -36,7 +36,10 @@ ;------------------------------------------------------------------------------
InternalX86EnablePaging64 PROC
cli
- mov dword ptr [rsp], @F ; offset for far retf, seg is the 1st arg
+ pop rax
+ call @Base
+@Base:
+ add dword ptr [rsp], @F - @Base ; offset for far retf, seg is the 1st arg
mov rax, cr4 ; mov eax, cr4
or al, (1 SHL 5)
mov cr4, rax ; enable PAE
|