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https://github.com/capstone-engine/capstone.git
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3c8e828b14
* prefix cs_ to global variables to avoid link problems * force Capstone to be build using MT * fix identation
79 lines
1.6 KiB
C
79 lines
1.6 KiB
C
/* Capstone Disassembly Engine */
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/* By Dang Hoang Vu <danghvu@gmail.com> 2013 */
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#ifdef CAPSTONE_HAS_ARM
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#include "../../cs_priv.h"
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#include "../../MCRegisterInfo.h"
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#include "ARMDisassembler.h"
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#include "ARMInstPrinter.h"
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#include "ARMMapping.h"
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static cs_err init(cs_struct *ud)
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{
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MCRegisterInfo *mri;
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// verify if requested mode is valid
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if (ud->mode & ~(CS_MODE_LITTLE_ENDIAN | CS_MODE_ARM | CS_MODE_V8 |
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CS_MODE_MCLASS | CS_MODE_THUMB | CS_MODE_BIG_ENDIAN))
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return CS_ERR_MODE;
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mri = cs_mem_malloc(sizeof(*mri));
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ARM_init(mri);
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ARM_getRegName(ud, 0); // use default get_regname
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ud->printer = ARM_printInst;
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ud->printer_info = mri;
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ud->reg_name = ARM_reg_name;
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ud->insn_id = ARM_get_insn_id;
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ud->insn_name = ARM_insn_name;
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ud->group_name = ARM_group_name;
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ud->post_printer = ARM_post_printer;
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#ifndef CAPSTONE_DIET
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ud->reg_access = ARM_reg_access;
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#endif
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if (ud->mode & CS_MODE_THUMB)
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ud->disasm = Thumb_getInstruction;
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else
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ud->disasm = ARM_getInstruction;
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return CS_ERR_OK;
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}
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static cs_err option(cs_struct *handle, cs_opt_type type, size_t value)
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{
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switch(type) {
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case CS_OPT_MODE:
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if (value & CS_MODE_THUMB)
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handle->disasm = Thumb_getInstruction;
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else
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handle->disasm = ARM_getInstruction;
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handle->mode = (cs_mode)value;
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handle->big_endian = ((handle->mode & CS_MODE_BIG_ENDIAN) != 0);
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break;
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case CS_OPT_SYNTAX:
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ARM_getRegName(handle, (int)value);
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handle->syntax = (int)value;
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break;
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default:
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break;
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}
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return CS_ERR_OK;
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}
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void ARM_enable(void)
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{
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cs_arch_init[CS_ARCH_ARM] = init;
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cs_arch_option[CS_ARCH_ARM] = option;
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// support this arch
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all_arch |= (1 << CS_ARCH_ARM);
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}
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#endif
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