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118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
/** @file
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EBC Simple Debugger protocol for debug EBC code.
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Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _EBC_SIMPLE_DEBUGGER_PROTOCOL_H_
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#define _EBC_SIMPLE_DEBUGGER_PROTOCOL_H_
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#include <Protocol/DebugSupport.h>
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#include <Protocol/EbcVmTest.h>
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#define EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL_GUID \
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{ \
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0x2a72d11e, 0x7376, 0x40f6, { 0x9c, 0x68, 0x23, 0xfa, 0x2f, 0xe3, 0x63, 0xf1 } \
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}
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//
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// Defines for a simple EBC debugger interface
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//
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typedef struct _EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL;
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/**
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Trig Exception on EBC VM.
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@param[in] This A pointer to the EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL structure.
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@param[in] VmPtr A pointer to a VM context.
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@param[in] ExceptionType Exception to be trigged.
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@retval EFI_UNSUPPORTED No support for it.
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@retval EFI_SUCCESS Exception is trigged.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EBC_DEBUGGER_SIGNAL_EXCEPTION) (
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IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
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IN VM_CONTEXT *VmPtr,
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IN EFI_EXCEPTION_TYPE ExceptionType
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);
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/**
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Given a pointer to a new VM context, debug one or more instructions.
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@param[in] This A pointer to the EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL structure.
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@param[in] VmPtr A pointer to a VM context.
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@retval EFI_UNSUPPORTED No support for it.
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@retval EFI_SUCCESS Debug one or more instructions.
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**/
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typedef
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VOID
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(EFIAPI *EBC_DEBUGGER_DEBUG) (
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IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
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IN VM_CONTEXT *VmPtr
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);
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/**
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Given a pointer to a new VM context, dump one or more instructions.
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@param[in] This A pointer to the EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL structure.
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@param[in] VmPtr A pointer to a VM context.
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@param[in] DasmString Dump string buffer.
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@param[in] DasmStringSize Dump string size.
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@retval EFI_UNSUPPORTED No support for it.
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@retval EFI_SUCCESS Dump one or more instructions.
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**/
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typedef
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UINT32
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(EFIAPI *EBC_DEBUGGER_DASM) (
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IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
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IN VM_CONTEXT *VmPtr,
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IN UINT16 *DasmString OPTIONAL,
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IN UINT32 DasmStringSize
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);
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/**
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This interface allows you to configure the EBC debug support
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driver. For example, turn on or off saving and printing of
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delta VM even if called. Or to even disable the entire interface,
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in which case all functions become no-ops.
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@param[in] This A pointer to the EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL structure.
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@param[in] ConfigId ID to be configured.
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@param[in] ConfigValue Value to be set.
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@retval EFI_UNSUPPORTED No support for it.
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@retval EFI_SUCCESS Configure EBC debug.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EBC_DEBUGGER_CONFIGURE) (
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IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
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IN UINT32 ConfigId,
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IN UINTN ConfigValue
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);
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//
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// Prototype for the actual EBC debug support protocol interface
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//
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struct _EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL {
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EBC_DEBUGGER_DEBUG Debugger;
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EBC_DEBUGGER_SIGNAL_EXCEPTION SignalException;
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EBC_DEBUGGER_DASM Dasm;
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EBC_DEBUGGER_CONFIGURE Configure;
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};
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extern EFI_GUID gEfiEbcSimpleDebuggerProtocolGuid;
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#endif
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