You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
2.1 KiB
95 lines
2.1 KiB
/* Capstone Disassembly Engine */
|
|
/* By Dang Hoang Vu <danghvu@gmail.com> 2013 */
|
|
|
|
#ifdef CAPSTONE_HAS_X86
|
|
|
|
#include "../../cs_priv.h"
|
|
#include "../../MCRegisterInfo.h"
|
|
#include "X86Disassembler.h"
|
|
#include "X86InstPrinter.h"
|
|
#include "X86Mapping.h"
|
|
#include "X86Module.h"
|
|
|
|
cs_err X86_global_init(cs_struct *ud)
|
|
{
|
|
MCRegisterInfo *mri;
|
|
mri = cs_mem_malloc(sizeof(*mri));
|
|
|
|
X86_init(mri);
|
|
|
|
// by default, we use Intel syntax
|
|
ud->printer = X86_Intel_printInst;
|
|
ud->syntax = CS_OPT_SYNTAX_INTEL;
|
|
ud->printer_info = mri;
|
|
ud->disasm = X86_getInstruction;
|
|
ud->reg_name = X86_reg_name;
|
|
ud->insn_id = X86_get_insn_id;
|
|
ud->insn_name = X86_insn_name;
|
|
ud->group_name = X86_group_name;
|
|
ud->post_printer = NULL;;
|
|
#ifndef CAPSTONE_DIET
|
|
ud->reg_access = X86_reg_access;
|
|
#endif
|
|
|
|
if (ud->mode == CS_MODE_64)
|
|
ud->regsize_map = regsize_map_64;
|
|
else
|
|
ud->regsize_map = regsize_map_32;
|
|
|
|
return CS_ERR_OK;
|
|
}
|
|
|
|
cs_err X86_option(cs_struct *handle, cs_opt_type type, size_t value)
|
|
{
|
|
switch(type) {
|
|
default:
|
|
break;
|
|
case CS_OPT_MODE:
|
|
if (value == CS_MODE_64)
|
|
handle->regsize_map = regsize_map_64;
|
|
else
|
|
handle->regsize_map = regsize_map_32;
|
|
|
|
handle->mode = (cs_mode)value;
|
|
break;
|
|
case CS_OPT_SYNTAX:
|
|
switch(value) {
|
|
default:
|
|
// wrong syntax value
|
|
handle->errnum = CS_ERR_OPTION;
|
|
return CS_ERR_OPTION;
|
|
|
|
case CS_OPT_SYNTAX_DEFAULT:
|
|
case CS_OPT_SYNTAX_INTEL:
|
|
handle->syntax = CS_OPT_SYNTAX_INTEL;
|
|
handle->printer = X86_Intel_printInst;
|
|
break;
|
|
|
|
case CS_OPT_SYNTAX_MASM:
|
|
handle->printer = X86_Intel_printInst;
|
|
handle->syntax = (int)value;
|
|
break;
|
|
|
|
case CS_OPT_SYNTAX_ATT:
|
|
#if !defined(CAPSTONE_DIET) && !defined(CAPSTONE_X86_ATT_DISABLE)
|
|
handle->printer = X86_ATT_printInst;
|
|
handle->syntax = CS_OPT_SYNTAX_ATT;
|
|
break;
|
|
#elif !defined(CAPSTONE_DIET) && defined(CAPSTONE_X86_ATT_DISABLE)
|
|
// ATT syntax is unsupported
|
|
handle->errnum = CS_ERR_X86_ATT;
|
|
return CS_ERR_X86_ATT;
|
|
#else // CAPSTONE_DIET
|
|
// this is irrelevant in CAPSTONE_DIET mode
|
|
handle->errnum = CS_ERR_DIET;
|
|
return CS_ERR_DIET;
|
|
#endif
|
|
}
|
|
break;
|
|
}
|
|
|
|
return CS_ERR_OK;
|
|
}
|
|
|
|
#endif
|