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53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/* radare - LGPL - Copyright 2009-2018 - nibble, pancake */
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <r_types.h>
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#include <r_util.h>
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#include <r_lib.h>
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#include <r_asm.h>
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#include "../arch/arm/winedbg/be_arm.h"
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static int disassemble(RAsm *a, RAsmOp *op, const ut8 *buf, int len) {
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ut8 buf2[4];
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struct winedbg_arm_insn *arminsn = arm_new();
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arm_set_pc (arminsn, a->pc);
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arm_set_thumb (arminsn, a->bits == 16);
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if (a->big_endian && a->bits == 32) {
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r_mem_swapendian (buf2, buf, 4);
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arm_set_input_buffer (arminsn, buf2);
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} else {
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arm_set_input_buffer (arminsn, buf);
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}
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op->size = arm_disasm_one_insn (arminsn);
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const char *asmstr = winedbg_arm_insn_asm (arminsn);
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if (asmstr) {
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r_strbuf_set (&op->buf_asm, asmstr);
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r_asm_op_set_hex(op, winedbg_arm_insn_hex (arminsn));
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} else {
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r_strbuf_set (&op->buf_asm, "invalid");
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r_strbuf_set (&op->buf, "");
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}
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arm_free (arminsn);
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return op->size;
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}
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RAsmPlugin r_asm_plugin_arm_winedbg = {
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.name = "arm.winedbg",
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.arch = "arm",
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.bits = 16|32,
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.endian = R_SYS_ENDIAN_LITTLE | R_SYS_ENDIAN_BIG,
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.desc = "WineDBG's ARM disassembler",
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.disassemble = &disassemble,
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.license = "LGPL2"
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};
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#ifndef R2_PLUGIN_INCORE
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R_API RLibStruct radare_plugin = {
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.type = R_LIB_TYPE_ASM,
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.data = &r_asm_plugin_arm_winedbg,
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.version = R2_VERSION
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};
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#endif
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