asm_propeller.c

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// SPDX-FileCopyrightText: 2014 fedor.sakharov <fedor.sakharov@gmail.com>
// SPDX-License-Identifier: LGPL-3.0-only
 
#include <stdio.h>
#include <string.h>
#include <rz_types.h>
#include <rz_lib.h>
#include <rz_asm.h>
 
#include <propeller_disas.h>
 
static int disassemble(RzAsm *a, RzAsmOp *op, const ut8 *buf, int len) {
    rz_return_val_if_fail(a && op && buf && len >= 4, -1);
    const char *buf_asm;
    struct propeller_cmd cmd;
    int ret = propeller_decode_command(buf, &cmd);
    if (cmd.prefix[0] && cmd.operands[0]) {
        buf_asm = sdb_fmt("%s %s %s", cmd.prefix, cmd.instr, cmd.operands);
    } else if (cmd.operands[0]) {
        buf_asm = sdb_fmt("%s %s", cmd.instr, cmd.operands);
    } else {
        buf_asm = sdb_fmt("%s", cmd.instr);
    }
    rz_asm_op_set_asm(op, buf_asm);
    op->size = 4;
    return ret;
}
 
RzAsmPlugin rz_asm_plugin_propeller = {
    .name = "propeller",
    .license = "LGPL3",
    .desc = "propeller disassembly plugin",
    .arch = "propeller",
    .bits = 32,
    .endian = RZ_SYS_ENDIAN_BIG,
    .disassemble = &disassemble
};
 
#ifndef RZ_PLUGIN_INCORE
RZ_API RzLibStruct rizin_plugin = {
    .type = RZ_LIB_TYPE_ASM,
    .data = &rz_asm_plugin_propeller,
    .version = RZ_VERSION
};
#endif