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ArmPkg: Tidy assembler code

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- Fixed typo
- Removed unreachable 'dead' loop

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15277 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2014-03-01 11:01:00 +00:00
committed by oliviermartin
parent f6c5a29bb9
commit 27995cd5d6
8 changed files with 12 additions and 27 deletions
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10
ArmPkg/Library/ArmLib/Common/AArch64/ArmLibSupport.S
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@@ -74,16 +74,16 @@ ASM_PFX(ArmWriteCpacr):
ASM_PFX(ArmWriteAuxCr):
EL1_OR_EL2(x1)
1:msr actlr_el1, x0 // Aux Control Reg (ACTLR) at EL1. Also available in EL2 and EL3
b 3f
ret
2:msr actlr_el2, x0 // Aux Control Reg (ACTLR) at EL1. Also available in EL2 and EL3
3:ret
ret
ASM_PFX(ArmReadAuxCr):
EL1_OR_EL2(x1)
1:mrs x0, actlr_el1 // Aux Control Reg (ACTLR) at EL1. Also available in EL2 and EL3
b 3f
ret
2:mrs x0, actlr_el2 // Aux Control Reg (ACTLR) at EL1. Also available in EL2 and EL3
3:ret
ret
ASM_PFX(ArmSetTTBR0):
EL1_OR_EL2_OR_EL3(x1)
@@ -185,7 +185,7 @@ ASM_PFX(ArmWriteScr):
ret
ASM_PFX(ArmWriteMVBar):
msr vbar_el3, x0 // Excpetion Vector Base address for Monitor on EL3
msr vbar_el3, x0 // Exception Vector Base address for Monitor on EL3
ret
ASM_PFX(ArmCallWFE):