/**

 * $Id$

 *

 * Wrapper around i386-dis to supply the same behaviour as the other

 * disassembly functions.

 *

 * Copyright (c) 2005 Nathan Keynes.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */

#include <stdio.h>

#include "cpu.h"

#include "mem.h"

extern const struct cpu_desc_struct xlat_cpu_desc;

typedef struct xlat_symbol {

    const char *name;

    void *ptr;

} xlat_symbol;

/**

 * Dump the disassembly of the specified code block to a stream

 * (primarily for debugging purposes)

 * @param out The stream to write the output to

 * @param code a translated block

 */

void xlat_disasm_block( FILE *out, void *code );

/**

 * Disassemble one host instruction

 * @param pc Instruction to disassemble

 * @param buf buffer to hold the disassembled instruction

 * @param len sizeof buf

 * @param opcode buffer to hold the raw opcodes for the instruction (must be at least

 *    3 * maximum number of instruction bytes)

 * @return next pc after the current instruction

 */

uintptr_t xlat_disasm_instruction( uintptr_t pc, char *buf, int len, char *opcode );

void xlat_disasm_region( FILE *out, void *block, uint32_t len );

void xlat_disasm_init( xlat_symbol *symtab, int num_symbols );

uintptr_t xlat_disasm_instruction( uintptr_t pc, char *buf, int len, char *opcode );

void xlat_print_symbolic_operand( char *buf, int hex, uintptr_t disp );