diff options
Diffstat (limited to 'ArmPkg/Include/AsmMacroIoLibV8.h')
| -rw-r--r-- | ArmPkg/Include/AsmMacroIoLibV8.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/ArmPkg/Include/AsmMacroIoLibV8.h b/ArmPkg/Include/AsmMacroIoLibV8.h index 2ee1081632..a9f8491bc9 100644 --- a/ArmPkg/Include/AsmMacroIoLibV8.h +++ b/ArmPkg/Include/AsmMacroIoLibV8.h @@ -18,41 +18,6 @@ #ifndef __MACRO_IO_LIBV8_H__
#define __MACRO_IO_LIBV8_H__
-#define SetPrimaryStack(StackTop, GlobalSize, Tmp, Tmp1) \
- ands Tmp, GlobalSize, #15 ; \
- mov Tmp1, #16 ; \
- sub Tmp1, Tmp1, Tmp ; \
- csel Tmp, Tmp1, Tmp, ne ; \
- add GlobalSize, GlobalSize, Tmp ; \
- sub sp, StackTop, GlobalSize ; \
- ; \
- mov Tmp, sp ; \
- mov GlobalSize, #0x0 ; \
-_SetPrimaryStackInitGlobals: ; \
- cmp Tmp, StackTop ; \
- b.eq _SetPrimaryStackEnd ; \
- str GlobalSize, [Tmp], #8 ; \
- b _SetPrimaryStackInitGlobals ; \
-_SetPrimaryStackEnd:
-
-// Initialize the Global Variable with '0'
-#define InitializePrimaryStack(GlobalSize, Tmp1, Tmp2) \
- and Tmp1, GlobalSize, #15 ; \
- mov Tmp2, #16 ; \
- sub Tmp2, Tmp2, Tmp1 ; \
- add GlobalSize, GlobalSize, Tmp2 ; \
- ; \
- mov Tmp1, sp ; \
- sub sp, sp, GlobalSize ; \
- mov GlobalSize, #0x0 ; \
-_InitializePrimaryStackLoop: ; \
- mov Tmp2, sp ; \
- cmp Tmp1, Tmp2 ; \
- bls _InitializePrimaryStackEnd ; \
- str GlobalSize, [Tmp1, #-8]! ; \
- b _InitializePrimaryStackLoop ; \
-_InitializePrimaryStackEnd:
-
// CurrentEL : 0xC = EL3; 8 = EL2; 4 = EL1
// This only selects between EL1 and EL2, else we die.
// Provide the Macro with a safe temp xreg to use.
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