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/** @file
Prototypes for the EBC Debugger hooks.
Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _EFI_EBC_DEBUGGER_HOOK_H_
#define _EFI_EBC_DEBUGGER_HOOK_H_
#include <Uefi.h>
#include <Protocol/DebugSupport.h>
#include <Protocol/EbcVmTest.h>
/**
The VM interpreter calls this function when an exception is detected.
@param ExceptionType Specifies the processor exception detected.
@param ExceptionFlags Specifies the exception context.
@param VmPtr Pointer to a VM context for passing info to the
EFI debugger.
@retval EFI_SUCCESS This function completed successfully.
**/
EFI_STATUS
EbcDebugSignalException (
IN EFI_EXCEPTION_TYPE ExceptionType,
IN EXCEPTION_FLAGS ExceptionFlags,
IN VM_CONTEXT *VmPtr
);
/**
The hook in InitializeEbcDriver.
@param Handle - The EbcDebugProtocol handle.
@param EbcDebugProtocol - The EbcDebugProtocol interface.
**/
VOID
EbcDebuggerHookInit (
IN EFI_HANDLE Handle,
IN EFI_DEBUG_SUPPORT_PROTOCOL *EbcDebugProtocol
);
/**
The hook in UnloadImage for EBC Interpreter.
**/
VOID
EbcDebuggerHookUnload (
VOID
);
/**
The hook in EbcUnloadImage.
Currently do nothing here.
@param Handle The EbcImage handle.
**/
VOID
EbcDebuggerHookEbcUnloadImage (
IN EFI_HANDLE Handle
);
/**
Hooks in EbcSupport.c
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookExecuteEbcImageEntryPoint (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteEbcImageEntryPoint.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookEbcInterpret (
IN VM_CONTEXT *VmPtr
);
/**
The hook in EbcExecute, before ExecuteFunction.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookExecuteStart (
IN VM_CONTEXT *VmPtr
);
/**
The hook in EbcExecute, after ExecuteFunction.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookExecuteEnd (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteCALL, before move IP.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookCALLStart (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteCALL, after move IP.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookCALLEnd (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteCALL, before call EbcLLCALLEX.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookCALLEXStart (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteCALL, after call EbcLLCALLEX.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookCALLEXEnd (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteRET, before move IP.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookRETStart (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteRET, after move IP.
It will record trace information.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookRETEnd (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteJMP, before move IP.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookJMPStart (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteJMP, after move IP.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookJMPEnd (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteJMP8, before move IP.
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookJMP8Start (
IN VM_CONTEXT *VmPtr
);
/**
The hook in ExecuteJMP8, after move IP..
@param VmPtr - pointer to VM context.
**/
VOID
EbcDebuggerHookJMP8End (
IN VM_CONTEXT *VmPtr
);
#endif
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