gecko-dev/ef/Tools/Disass/VM.h

48 строки
1.3 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef _VM_H_
#define _VM_H_
typedef unsigned int Uint32;
typedef signed int Int32;
typedef unsigned char Uint8;
typedef signed char Int8;
typedef struct MethodBlock_t
{
Uint32 pad[6];
Uint8* code;
} MethodBlock;
typedef struct CodeCacheEntry_t
{
Uint32 pad1[2];
Uint32 length;
Uint32 pad2[2];
MethodBlock* methodBlock;
} CodeCacheEntry;
const Uint32 CALL_OPCODE = 0xE8;
const Uint32 RETURN_OPCODE = 0xC3;
#endif /* _VM_H_ */