diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/X64/Thunk16.S')
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/Thunk16.S | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.S b/MdePkg/Library/BaseLib/X64/Thunk16.S index f9770b258c..a1af5128f2 100644 --- a/MdePkg/Library/BaseLib/X64/Thunk16.S +++ b/MdePkg/Library/BaseLib/X64/Thunk16.S @@ -21,13 +21,13 @@ #include <Library/BaseLib.h>
-.globl ASM_PFX(m16Start)
-.globl ASM_PFX(m16Size)
-.globl ASM_PFX(mThunk16Attr)
-.globl ASM_PFX(m16Gdt)
-.globl ASM_PFX(m16GdtrBase)
-.globl ASM_PFX(mTransition)
-.globl ASM_PFX(InternalAsmThunk16)
+ASM_GLOBAL ASM_PFX(m16Start)
+ASM_GLOBAL ASM_PFX(m16Size)
+ASM_GLOBAL ASM_PFX(mThunk16Attr)
+ASM_GLOBAL ASM_PFX(m16Gdt)
+ASM_GLOBAL ASM_PFX(m16GdtrBase)
+ASM_GLOBAL ASM_PFX(mTransition)
+ASM_GLOBAL ASM_PFX(InternalAsmThunk16)
# define the structure of IA32_REGS
.equ _EDI, 0 #size 4
@@ -66,7 +66,7 @@ SavedGdt: .space 10 # _BackFromUserCode() takes control in real mode after 'retf' has been executed
# by user code. It will be shadowed to somewhere in memory below 1MB.
#------------------------------------------------------------------------------
-.globl ASM_PFX(BackFromUserCode)
+ASM_GLOBAL ASM_PFX(BackFromUserCode)
ASM_PFX(BackFromUserCode):
#
# The order of saved registers on the stack matches the order they appears
@@ -156,7 +156,7 @@ _16Idtr: .word 0x3ff # _ToUserCode() takes control in real mode before passing control to user code.
# It will be shadowed to somewhere in memory below 1MB.
#------------------------------------------------------------------------------
-.globl ASM_PFX(ToUserCode)
+ASM_GLOBAL ASM_PFX(ToUserCode)
ASM_PFX(ToUserCode):
movl %edx,%ss # set new segment selectors
movl %edx,%ds
@@ -231,7 +231,7 @@ ASM_PFX(_32Data): # );
#------------------------------------------------------------------------------
-.globl ASM_PFX(InternalAsmThunk16)
+ASM_GLOBAL ASM_PFX(InternalAsmThunk16)
ASM_PFX(InternalAsmThunk16):
pushq %rbp
pushq %rbx
@@ -293,12 +293,12 @@ L_RetFromRealMode: .byte 0x0f, 0xa9 # pop gs
.byte 0x0f, 0xa1 # pop fs
- popq %rbx - movq %rbx, %ss - popq %rbx - movq %rbx, %es - popq %rbx - movq %rbx, %ds + popq %rbx
+ movq %rbx, %ss
+ popq %rbx
+ movq %rbx, %es
+ popq %rbx
+ movq %rbx, %ds
popq %rdi
popq %rsi
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