73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
// SPDX-FileCopyrightText: 2021 deroad <wargio@libero.it>
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// SPDX-License-Identifier: LGPL-3.0-only
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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 <rz_types.h>
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#include <rz_util.h>
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#include <rz_lib.h>
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#include <rz_asm.h>
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#include "../arch/avr/assembler.h"
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#include "../arch/avr/disassembler.h"
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static int disassemble(RzAsm *a, RzAsmOp *op, const ut8 *buf, int len) {
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AVROp aop = { 0 };
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op->size = avr_disassembler(buf, len, a->pc, a->big_endian, &aop, &op->buf_asm);
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if (!op->size) {
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op->size = 2;
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rz_strbuf_set(&op->buf_asm, "invalid");
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}
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return op->size;
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}
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static int assemble(RzAsm *a, RzAsmOp *ao, const char *str) {
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st32 slen = strlen(str);
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ut8 buffer[16];
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ut32 written = avr_assembler(str, slen, buffer, sizeof(buffer), a->pc, a->big_endian);
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if (written < 1) {
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return -1;
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}
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rz_strbuf_setbin(&ao->buf, (const ut8 *)&buffer, written);
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return (int)written;
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}
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RzAsmPlugin rz_asm_plugin_avr = {
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.name = "avr",
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.arch = "avr",
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.license = "LGPL3",
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.bits = 8 | 16,
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.endian = RZ_SYS_ENDIAN_LITTLE | RZ_SYS_ENDIAN_BIG,
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.desc = "AVR Atmel",
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.disassemble = &disassemble,
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.assemble = &assemble,
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.cpus =
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"ATmega8,"
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"ATmega1280,"
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"ATmega1281,"
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"ATmega16,"
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"ATmega168,"
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"ATmega2560,"
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"ATmega2561,"
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"ATmega328p,"
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"ATmega32u4,"
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"ATmega48,"
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"ATmega640,"
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"ATmega88,"
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"ATxmega128a4u,"
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"ATTiny48,"
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"ATTiny88,"
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};
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#ifndef RZ_PLUGIN_INCORE
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RZ_API RzLibStruct rizin_plugin = {
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.type = RZ_LIB_TYPE_ASM,
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.data = &rz_asm_plugin_avr,
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.version = RZ_VERSION
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};
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#endif
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