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3e3efcc005
Do not use #include <capstone/..> This ensures compatibility with both capstone v3 and capstone as installed on most distributions, where the pkg-config file of capstone already adds -I/usr/include/capstone (with that dir directly containing the headers).
94 lines
1.9 KiB
C
94 lines
1.9 KiB
C
/* radare2 - LGPL - Copyright 2017-2018 - pancake */
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#include <r_asm.h>
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#include <r_lib.h>
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#include <capstone.h>
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static csh cd = 0;
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#include "cs_mnemonics.c"
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#ifdef CAPSTONE_TMS320C64X_H
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#define CAPSTONE_HAS_TMS320C64X 1
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#else
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#define CAPSTONE_HAS_TMS320C64X 0
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#warning Cannot find capstone-tms320c64x support
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#endif
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#if CAPSTONE_HAS_TMS320C64X
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static int disassemble(RAsm *a, RAsmOp *op, const ut8 *buf, int len) {
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cs_insn* insn;
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int n = -1, ret = -1;
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int mode = 0;
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if (op) {
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memset (op, 0, sizeof (RAsmOp));
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op->size = 4;
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}
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if (cd != 0) {
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cs_close (&cd);
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}
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ret = cs_open (CS_ARCH_TMS320C64X, mode, &cd);
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if (ret) {
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goto fin;
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}
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cs_option (cd, CS_OPT_DETAIL, CS_OPT_OFF);
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if (!op) {
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return 0;
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}
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n = cs_disasm (cd, buf, len, a->pc, 1, &insn);
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if (n < 1) {
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r_asm_op_set_asm (op, "invalid");
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op->size = 4;
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ret = -1;
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goto beach;
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} else {
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ret = 4;
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}
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if (insn->size < 1) {
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goto beach;
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}
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op->size = insn->size;
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r_asm_op_set_asm (op, sdb_fmt ("%s%s%s",
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insn->mnemonic, insn->op_str[0]? " ": "",
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insn->op_str));
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r_str_replace_char (r_strbuf_get (&op->buf_asm), '%', 0);
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r_str_case (r_strbuf_get (&op->buf_asm), false);
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cs_free (insn, n);
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beach:
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// cs_close (&cd);
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fin:
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return ret;
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}
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RAsmPlugin r_asm_plugin_tms320c64x = {
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.name = "tms320c64x",
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.desc = "Capstone TMS320c64x disassembler",
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.license = "BSD",
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.arch = "tms320c64x",
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.bits = 32,
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.endian = R_SYS_ENDIAN_BIG | R_SYS_ENDIAN_LITTLE,
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.disassemble = &disassemble,
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.mnemonics = mnemonics
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};
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#else
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RAsmPlugin r_asm_plugin_tms320c64x = {
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.name = "tms320c64x",
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.desc = "Capstone TMS320c64x disassembler (unsupported)",
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.license = "BSD",
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.arch = "tms320c64x",
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.bits = 32,
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.endian = R_SYS_ENDIAN_LITTLE,
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.mnemonics = mnemonics
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};
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#endif
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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_tms320c64x,
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.version = R2_VERSION
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};
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#endif
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