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e85e29309e
PrePeiUniCore was already named rather awkwardly, but now that the UniCore bit has become redundant too, let's rename it in a way that conveys its purpose a bit better: Sec. This also matches what other architectures and platforms tend to provide. A straight rename would break all out-of-tree users, so clone it into a new module with a fresh GUID, giving users some time to update. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/** @file
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Generic SEC driver for ARM platforms
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Copyright (c) 2011 - 2022, ARM Limited. All rights reserved.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef SEC_H_
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#define SEC_H_
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#include <PiPei.h>
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#include <Library/ArmLib.h>
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#include <Library/ArmPlatformLib.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/CacheMaintenanceLib.h>
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#include <Library/DebugAgentLib.h>
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#include <Library/DebugLib.h>
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#include <Library/PrintLib.h>
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#include <Library/SerialPortLib.h>
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#include <Ppi/TemporaryRamSupport.h>
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/**
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Helper function to switch to a different stack. Implemented in assembler as
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this cannot be done from C code.
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**/
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VOID
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SecSwitchStack (
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INTN StackDelta
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);
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/**
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Vector Table for the PEI Phase. This is executable code but not a callable
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function. Implemented in assembler.
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**/
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VOID
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PeiVectorTable (
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VOID
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);
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/**
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Minimal high level handling of exceptions occurring in PEI.
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**/
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VOID
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PeiCommonExceptionEntry (
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IN UINT32 Entry,
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IN UINTN LR
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);
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#endif
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