mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-18 15:27:48 +01:00
98 lines
3.1 KiB
C
98 lines
3.1 KiB
C
/** @file
|
|
Debug Agent Library provide source-level debug capability.
|
|
|
|
Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef __DEBUG_AGENT_LIB_H__
|
|
#define __DEBUG_AGENT_LIB_H__
|
|
|
|
#define DEBUG_AGENT_INIT_PREMEM_SEC 1
|
|
#define DEBUG_AGENT_INIT_POSTMEM_SEC 2
|
|
#define DEBUG_AGENT_INIT_DXE_CORE 3
|
|
#define DEBUG_AGENT_INIT_SMM 4
|
|
#define DEBUG_AGENT_INIT_ENTER_SMI 5
|
|
#define DEBUG_AGENT_INIT_EXIT_SMI 6
|
|
#define DEBUG_AGENT_INIT_S3 7
|
|
#define DEBUG_AGENT_INIT_DXE_AP 8
|
|
#define DEBUG_AGENT_INIT_PEI 9
|
|
#define DEBUG_AGENT_INIT_DXE_LOAD 10
|
|
#define DEBUG_AGENT_INIT_DXE_UNLOAD 11
|
|
#define DEBUG_AGENT_INIT_THUNK_PEI_IA32TOX64 12
|
|
|
|
//
|
|
// Context for DEBUG_AGENT_INIT_POSTMEM_SEC
|
|
//
|
|
typedef struct {
|
|
UINTN HeapMigrateOffset;
|
|
UINTN StackMigrateOffset;
|
|
} DEBUG_AGENT_CONTEXT_POSTMEM_SEC;
|
|
|
|
/**
|
|
Caller provided function to be invoked at the end of InitializeDebugAgent().
|
|
|
|
Refer to the description for InitializeDebugAgent() for more details.
|
|
|
|
@param[in] Context The first input parameter of InitializeDebugAgent().
|
|
|
|
**/
|
|
typedef
|
|
VOID
|
|
(EFIAPI * DEBUG_AGENT_CONTINUE)(
|
|
IN VOID *Context
|
|
);
|
|
|
|
|
|
/**
|
|
Initialize debug agent.
|
|
|
|
This function is used to set up debug environment to support source level debugging.
|
|
If certain Debug Agent Library instance has to save some private data in the stack,
|
|
this function must work on the mode that doesn't return to the caller, then
|
|
the caller needs to wrap up all rest of logic after InitializeDebugAgent() into one
|
|
function and pass it into InitializeDebugAgent(). InitializeDebugAgent() is
|
|
responsible to invoke the passing-in function at the end of InitializeDebugAgent().
|
|
|
|
If the parameter Function is not NULL, Debug Agent Library instance will invoke it by
|
|
passing in the Context to be its parameter.
|
|
|
|
If Function() is NULL, Debug Agent Library instance will return after setup debug
|
|
environment.
|
|
|
|
@param[in] InitFlag Init flag is used to decide the initialize process.
|
|
@param[in] Context Context needed according to InitFlag; it was optional.
|
|
@param[in] Function Continue function called by debug agent library; it was
|
|
optional.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
InitializeDebugAgent (
|
|
IN UINT32 InitFlag,
|
|
IN VOID *Context, OPTIONAL
|
|
IN DEBUG_AGENT_CONTINUE Function OPTIONAL
|
|
);
|
|
|
|
/**
|
|
Enable/Disable the interrupt of debug timer and return the interrupt state
|
|
prior to the operation.
|
|
|
|
If EnableStatus is TRUE, enable the interrupt of debug timer.
|
|
If EnableStatus is FALSE, disable the interrupt of debug timer.
|
|
|
|
@param[in] EnableStatus Enable/Disable.
|
|
|
|
@retval TRUE Debug timer interrupt were enabled on entry to this call.
|
|
@retval FALSE Debug timer interrupt were disabled on entry to this call.
|
|
|
|
**/
|
|
BOOLEAN
|
|
EFIAPI
|
|
SaveAndSetDebugTimerInterrupt (
|
|
IN BOOLEAN EnableStatus
|
|
);
|
|
|
|
#endif
|