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1 /* Capstone Disassembly Engine */
2 /* By Dang Hoang Vu <danghvu@gmail.com> 2013 */
3 
4 #ifdef CAPSTONE_HAS_ARM64
5 
6 #include "../../utils.h"
7 #include "../../MCRegisterInfo.h"
8 #include "AArch64Disassembler.h"
9 #include "AArch64InstPrinter.h"
10 #include "AArch64Mapping.h"
11 
init(cs_struct * ud)12 static cs_err init(cs_struct *ud)
13 {
14 	MCRegisterInfo *mri;
15 
16 	// verify if requested mode is valid
17 	if (ud->mode & ~(CS_MODE_LITTLE_ENDIAN | CS_MODE_ARM | CS_MODE_BIG_ENDIAN))
18 		return CS_ERR_MODE;
19 
20 	mri = cs_mem_malloc(sizeof(*mri));
21 
22 	AArch64_init(mri);
23 	ud->printer = AArch64_printInst;
24 	ud->printer_info = mri;
25 	ud->getinsn_info = mri;
26 	ud->disasm = AArch64_getInstruction;
27 	ud->reg_name = AArch64_reg_name;
28 	ud->insn_id = AArch64_get_insn_id;
29 	ud->insn_name = AArch64_insn_name;
30 	ud->group_name = AArch64_group_name;
31 	ud->post_printer = AArch64_post_printer;
32 
33 	return CS_ERR_OK;
34 }
35 
option(cs_struct * handle,cs_opt_type type,size_t value)36 static cs_err option(cs_struct *handle, cs_opt_type type, size_t value)
37 {
38 	if (type == CS_OPT_MODE) {
39 		handle->big_endian = (((cs_mode)value & CS_MODE_BIG_ENDIAN) != 0);
40 	}
41 
42 	return CS_ERR_OK;
43 }
44 
destroy(cs_struct * handle)45 static void destroy(cs_struct *handle)
46 {
47 }
48 
AArch64_enable(void)49 void AArch64_enable(void)
50 {
51 	arch_init[CS_ARCH_ARM64] = init;
52 	arch_option[CS_ARCH_ARM64] = option;
53 	arch_destroy[CS_ARCH_ARM64] = destroy;
54 
55 	// support this arch
56 	all_arch |= (1 << CS_ARCH_ARM64);
57 }
58 
59 #endif
60