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-rw-r--r--MdeModulePkg/Universal/EbcDxe/EbcDxe.inf6
-rw-r--r--MdeModulePkg/Universal/EbcDxe/EbcExecute.c11
-rw-r--r--MdeModulePkg/Universal/EbcDxe/EbcExecute.h51
-rw-r--r--MdeModulePkg/Universal/EbcDxe/EbcInt.c7
-rw-r--r--MdeModulePkg/Universal/EbcDxe/EbcInt.h93
5 files changed, 16 insertions, 152 deletions
diff --git a/MdeModulePkg/Universal/EbcDxe/EbcDxe.inf b/MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
index 56f10dad32..c0e156348c 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+++ b/MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
@@ -5,7 +5,7 @@
# platform and processor-independent mechanisms for loading and executing EFI
# device drivers.
#
-# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2011, 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
@@ -54,7 +54,7 @@
[Packages]
MdePkg/MdePkg.dec
-
+ MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
MemoryAllocationLib
@@ -68,6 +68,8 @@
[Protocols]
gEfiDebugSupportProtocolGuid ## PRODUCES
gEfiEbcProtocolGuid ## PRODUCES
+ gEfiEbcVmTestProtocolGuid ## SOMETIMES_PRODUCES
+ gEfiEbcSimpleDebuggerProtocolGuid ## SOMETIMES_CONSUMES
[Depex]
TRUE
diff --git a/MdeModulePkg/Universal/EbcDxe/EbcExecute.c b/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
index 0d987043c1..07e2f0a9f7 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
+++ b/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
@@ -1,7 +1,7 @@
/** @file
Contains code that implements the virtual machine.
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, 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
@@ -1344,12 +1344,6 @@ CONST VM_TABLE_ENTRY mVmOpcodeTable[] = {
//
CONST UINT8 mJMPLen[] = { 2, 2, 6, 10 };
-//
-// Simple Debugger Protocol GUID
-//
-EFI_GUID mEbcSimpleDebuggerProtocolGuid = EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL_GUID;
-
-
/**
Given a pointer to a new VM context, execute one or more instructions. This
function is only used for test purposes via the EBC VM test protocol.
@@ -1365,6 +1359,7 @@ EFI_GUID mEbcSimpleDebuggerProtocolGuid = EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL_GUID;
**/
EFI_STATUS
+EFIAPI
EbcExecuteInstructions (
IN EFI_EBC_VM_TEST_PROTOCOL *This,
IN VM_CONTEXT *VmPtr,
@@ -1452,7 +1447,7 @@ EbcExecute (
//
DEBUG_CODE_BEGIN ();
Status = gBS->LocateProtocol (
- &mEbcSimpleDebuggerProtocolGuid,
+ &gEfiEbcSimpleDebuggerProtocolGuid,
NULL,
(VOID **) &EbcSimpleDebugger
);
diff --git a/MdeModulePkg/Universal/EbcDxe/EbcExecute.h b/MdeModulePkg/Universal/EbcDxe/EbcExecute.h
index bd405d3fac..bdc70b1d43 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcExecute.h
+++ b/MdeModulePkg/Universal/EbcDxe/EbcExecute.h
@@ -3,7 +3,7 @@
be of use to a disassembler for the most part. Also provides function
prototypes for VM functions.
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, 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
@@ -314,54 +314,6 @@ VmWriteMem64 (
IN UINT64 Data
);
-//
-// Define a protocol for an EBC VM test interface.
-//
-#define EFI_EBC_VM_TEST_PROTOCOL_GUID \
- { \
- 0xAAEACCFDL, 0xF27B, 0x4C17, { 0xB6, 0x10, 0x75, 0xCA, 0x1F, 0x2D, 0xFB, 0x52 } \
- }
-
-//
-// Define for forward reference.
-//
-typedef struct _EFI_EBC_VM_TEST_PROTOCOL EFI_EBC_VM_TEST_PROTOCOL;
-
-typedef
-EFI_STATUS
-(*EBC_VM_TEST_EXECUTE) (
- IN EFI_EBC_VM_TEST_PROTOCOL * This,
- IN VM_CONTEXT * VmPtr,
- IN OUT UINTN *InstructionCount
- );
-
-typedef
-EFI_STATUS
-(*EBC_VM_TEST_ASM) (
- IN EFI_EBC_VM_TEST_PROTOCOL * This,
- IN CHAR16 *AsmText,
- IN OUT INT8 *Buffer,
- IN OUT UINTN *BufferLen
- );
-
-typedef
-EFI_STATUS
-(*EBC_VM_TEST_DASM) (
- IN EFI_EBC_VM_TEST_PROTOCOL * This,
- IN OUT CHAR16 *AsmText,
- IN OUT INT8 *Buffer,
- IN OUT UINTN *Len
- );
-
-//
-// Prototype for the actual EBC test protocol interface
-//
-struct _EFI_EBC_VM_TEST_PROTOCOL {
- EBC_VM_TEST_EXECUTE Execute;
- EBC_VM_TEST_ASM Assemble;
- EBC_VM_TEST_DASM Disassemble;
-};
-
/**
Given a pointer to a new VM context, execute one or more instructions. This
function is only used for test purposes via the EBC VM test protocol.
@@ -377,6 +329,7 @@ struct _EFI_EBC_VM_TEST_PROTOCOL {
**/
EFI_STATUS
+EFIAPI
EbcExecuteInstructions (
IN EFI_EBC_VM_TEST_PROTOCOL *This,
IN VM_CONTEXT *VmPtr,
diff --git a/MdeModulePkg/Universal/EbcDxe/EbcInt.c b/MdeModulePkg/Universal/EbcDxe/EbcInt.c
index e94ed8e6c3..609f103995 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcInt.c
+++ b/MdeModulePkg/Universal/EbcDxe/EbcInt.c
@@ -3,7 +3,7 @@
Provides auxiliary support routines for the VM. That is, routines
that are not particularly related to VM execution of EBC instructions.
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, 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
@@ -191,6 +191,7 @@ InitEbcVmTestProtocol (
**/
EFI_STATUS
+EFIAPI
EbcVmTestUnsupported (
VOID
);
@@ -336,7 +337,6 @@ EBC_ICACHE_FLUSH mEbcICacheFlush;
//
EFI_PERIODIC_CALLBACK mDebugPeriodicCallback = NULL;
EFI_EXCEPTION_CALLBACK mDebugExceptionCallback[MAX_EBC_EXCEPTION + 1] = {NULL};
-EFI_GUID mEfiEbcVmTestProtocolGuid = EFI_EBC_VM_TEST_PROTOCOL_GUID;
VOID *mStackBuffer[MAX_STACK_NUM];
EFI_HANDLE mStackBufferIndex[MAX_STACK_NUM];
@@ -1328,7 +1328,7 @@ InitEbcVmTestProtocol (
// Publish the protocol
//
Handle = NULL;
- Status = gBS->InstallProtocolInterface (&Handle, &mEfiEbcVmTestProtocolGuid, EFI_NATIVE_INTERFACE, EbcVmTestProtocol);
+ Status = gBS->InstallProtocolInterface (&Handle, &gEfiEbcVmTestProtocolGuid, EFI_NATIVE_INTERFACE, EbcVmTestProtocol);
if (EFI_ERROR (Status)) {
FreePool (EbcVmTestProtocol);
}
@@ -1343,6 +1343,7 @@ InitEbcVmTestProtocol (
**/
EFI_STATUS
+EFIAPI
EbcVmTestUnsupported (
VOID
)
diff --git a/MdeModulePkg/Universal/EbcDxe/EbcInt.h b/MdeModulePkg/Universal/EbcDxe/EbcInt.h
index e9aecf11c5..98ba7e66f3 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcInt.h
+++ b/MdeModulePkg/Universal/EbcDxe/EbcInt.h
@@ -2,7 +2,7 @@
Main routines for the EBC interpreter. Includes the initialization and
main interpreter routines.
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, 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
@@ -21,6 +21,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/DebugSupport.h>
#include <Protocol/Ebc.h>
+#include <Protocol/EbcVmTest.h>
+#include <Protocol/EbcSimpleDebugger.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
@@ -29,36 +31,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiBootServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
-typedef INT64 VM_REGISTER;
-typedef UINT8 *VMIP; // instruction pointer for the VM
-typedef UINT32 EXCEPTION_FLAGS;
-
-typedef struct {
- VM_REGISTER Gpr[8]; // General purpose registers.
- UINT64 Flags; // Flags register:
- // 0 Set to 1 if the result of the last compare was true
- // 1 Set to 1 if stepping
- // 2..63 Reserved.
- VMIP Ip; // Instruction pointer.
- UINTN LastException; //
- EXCEPTION_FLAGS ExceptionFlags; // to keep track of exceptions
- UINT32 StopFlags;
- UINT32 CompilerVersion; // via break(6)
- UINTN HighStackBottom; // bottom of the upper stack
- UINTN LowStackTop; // top of the lower stack
- UINT64 StackRetAddr; // location of final return address on stack
- UINTN *StackMagicPtr; // pointer to magic value on stack to detect corruption
- EFI_HANDLE ImageHandle; // for this EBC driver
- EFI_SYSTEM_TABLE *SystemTable; // for debugging only
- UINTN LastAddrConverted; // for debug
- UINTN LastAddrConvertedValue; // for debug
- VOID *FramePtr;
- VOID *EntryPoint; // entry point of EBC image
- UINTN ImageBase;
- VOID *StackPool;
- VOID *StackTop;
-} VM_CONTEXT;
-
extern VM_CONTEXT *mVmPtr;
//
@@ -317,65 +289,6 @@ ReturnEBCStackByHandle(
IN EFI_HANDLE Handle
);
-
-//
-// Defines for a simple EBC debugger interface
-//
-typedef struct _EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL;
-
-#define EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL_GUID \
- { \
- 0x2a72d11e, 0x7376, 0x40f6, { 0x9c, 0x68, 0x23, 0xfa, 0x2f, 0xe3, 0x63, 0xf1 } \
- }
-
-typedef
-EFI_STATUS
-(*EBC_DEBUGGER_SIGNAL_EXCEPTION) (
- IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
- IN VM_CONTEXT *VmPtr,
- IN EFI_EXCEPTION_TYPE ExceptionType
- );
-
-typedef
-VOID
-(*EBC_DEBUGGER_DEBUG) (
- IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
- IN VM_CONTEXT *VmPtr
- );
-
-typedef
-UINT32
-(*EBC_DEBUGGER_DASM) (
- IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
- IN VM_CONTEXT *VmPtr,
- IN UINT16 *DasmString OPTIONAL,
- IN UINT32 DasmStringSize
- );
-
-//
-// This interface allows you to configure the EBC debug support
-// driver. For example, turn on or off saving and printing of
-// delta VM even if called. Or to even disable the entire interface,
-// in which case all functions become no-ops.
-//
-typedef
-EFI_STATUS
-(*EBC_DEBUGGER_CONFIGURE) (
- IN EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL *This,
- IN UINT32 ConfigId,
- IN UINTN ConfigValue
- );
-
-//
-// Prototype for the actual EBC debug support protocol interface
-//
-struct _EFI_EBC_SIMPLE_DEBUGGER_PROTOCOL {
- EBC_DEBUGGER_DEBUG Debugger;
- EBC_DEBUGGER_SIGNAL_EXCEPTION SignalException;
- EBC_DEBUGGER_DASM Dasm;
- EBC_DEBUGGER_CONFIGURE Configure;
-};
-
typedef struct {
EFI_EBC_PROTOCOL *This;
VOID *EntryPoint;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-28 14:52:45 +0000