mirror of https://github.com/acidanthera/audk.git
85 lines
2.0 KiB
ArmAsm
85 lines
2.0 KiB
ArmAsm
#
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# Copyright (c) 2011-2013, ARM Limited. All rights reserved.
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#
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#include <AsmMacroIoLibV8.h>
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#include <Base.h>
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#include <AutoGen.h>
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.text
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.align 11
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ASM_GLOBAL ASM_PFX(PeiVectorTable)
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//============================================================
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//Default Exception Handlers
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//============================================================
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ASM_PFX(PeiVectorTable):
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#define TO_HANDLER \
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EL1_OR_EL2(x1) \
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1: mrs x1, elr_el1 /* EL1 Exception Link Register */ ;\
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b 3f ;\
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2: mrs x1, elr_el2 /* EL2 Exception Link Register */ ;\
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3: bl ASM_PFX(PeiCommonExceptionEntry) ;
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//
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// Default Exception handlers: There is no plan to return from any of these exceptions.
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// No context saving at all.
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//
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.align 7
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_DefaultSyncExceptHandler_t:
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mov x0, #EXCEPT_AARCH64_SYNCHRONOUS_EXCEPTIONS
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TO_HANDLER
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.align 7
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_DefaultIrq_t:
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mov x0, #EXCEPT_AARCH64_IRQ
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TO_HANDLER
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.align 7
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_DefaultFiq_t:
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mov x0, #EXCEPT_AARCH64_FIQ
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TO_HANDLER
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.align 7
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_DefaultSError_t:
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mov x0, #EXCEPT_AARCH64_SERROR
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TO_HANDLER
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.align 7
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_DefaultSyncExceptHandler_h:
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mov x0, #EXCEPT_AARCH64_SYNCHRONOUS_EXCEPTIONS
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TO_HANDLER
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.align 7
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_DefaultIrq_h:
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mov x0, #EXCEPT_AARCH64_IRQ
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TO_HANDLER
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.align 7
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_DefaultFiq_h:
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mov x0, #EXCEPT_AARCH64_FIQ
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TO_HANDLER
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.align 7
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_DefaultSError_h:
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mov x0, #EXCEPT_AARCH64_SERROR
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TO_HANDLER
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dead:
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b dead
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