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48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/* radare - LGPL - Copyright 2009 nibble<.ds@gmail.com> */
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#include <stdio.h>
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#include <string.h>
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#include <r_types.h>
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#include <r_lib.h>
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#include <r_asm.h>
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#include "fastcall_x86.h"
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#include "x86/udis86/types.h"
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#include "x86/udis86/extern.h"
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static int disassemble(struct r_asm_t *a, struct r_asm_aop_t *aop, ut8 *buf, ut64 len) {
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static ud_t disasm_obj;
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ud_init(&disasm_obj);
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if (a->syntax == R_ASM_SYNTAX_ATT)
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ud_set_syntax(&disasm_obj, UD_SYN_ATT);
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else
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ud_set_syntax(&disasm_obj, UD_SYN_INTEL);
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ud_set_mode(&disasm_obj, a->bits);
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ud_set_pc(&disasm_obj, a->pc);
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ud_set_input_buffer(&disasm_obj, buf, len);
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ud_disassemble(&disasm_obj);
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aop->inst_len = ud_insn_len(&disasm_obj);
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snprintf(aop->buf_asm, R_ASM_BUFSIZE, "%s", ud_insn_asm(&disasm_obj));
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return aop->inst_len;
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}
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struct r_asm_handle_t r_asm_plugin_x86 = {
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.name = "x86",
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.desc = "udis86 disassembly plugin",
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.arch = "x86",
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.bits = (int[]){ 16, 32, 64, 0 },
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.init = NULL,
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.fini = NULL,
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.disassemble = &disassemble,
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.assemble = NULL,
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.fastcall = fastcall,
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};
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#ifndef CORELIB
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struct r_lib_struct_t radare_plugin = {
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.type = R_LIB_TYPE_ASM,
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.data = &r_asm_plugin_x86
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};
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#endif
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