blob: 5c1a6d9026f90b3469501211be74ae12802616af [file] [log] [blame]
/* Capstone Disassembly Engine */
/* By Dang Hoang Vu <danghvu@gmail.com> 2013 */
#ifdef CAPSTONE_HAS_ARM
#include "../../cs_priv.h"
#include "../../MCRegisterInfo.h"
#include "ARMDisassembler.h"
#include "ARMInstPrinter.h"
#include "ARMMapping.h"
static cs_err init(cs_struct *ud)
{
MCRegisterInfo *mri;
// verify if requested mode is valid
if (ud->mode & ~(CS_MODE_LITTLE_ENDIAN | CS_MODE_ARM |
CS_MODE_THUMB | CS_MODE_BIG_ENDIAN))
return CS_ERR_MODE;
mri = cs_mem_malloc(sizeof(*mri));
ARM_init(mri);
ARM_getRegName(ud, 0); // use default get_regname
ud->printer = ARM_printInst;
ud->printer_info = mri;
ud->reg_name = ARM_reg_name;
ud->insn_id = ARM_get_insn_id;
ud->insn_name = ARM_insn_name;
ud->post_printer = ARM_post_printer;
if (ud->mode & CS_MODE_THUMB)
ud->disasm = Thumb_getInstruction;
else
ud->disasm = ARM_getInstruction;
return CS_ERR_OK;
}
static cs_err option(cs_struct *handle, cs_opt_type type, size_t value)
{
switch(type) {
case CS_OPT_MODE:
if (value & CS_MODE_THUMB)
handle->disasm = Thumb_getInstruction;
else
handle->disasm = ARM_getInstruction;
handle->mode = value;
break;
case CS_OPT_SYNTAX:
ARM_getRegName(handle, (int)value);
handle->syntax = (int)value;
break;
default:
break;
}
return CS_ERR_OK;
}
static void destroy(cs_struct *handle)
{
}
void ARM_enable(void)
{
arch_init[CS_ARCH_ARM] = init;
arch_option[CS_ARCH_ARM] = option;
arch_destroy[CS_ARCH_ARM] = destroy;
// support this arch
all_arch |= (1 << CS_ARCH_ARM);
}
#endif