/**
 * Assembler for the ULNAv2-C instruction set.
 *
 * Generates an image file suitable to be read by Logisim.
 *
 * Copyright(c) 2019-2021,2024  Jason Tang <jtang@umbc.edu>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 */

#pragma once

#include <stdbool.h>

void add_inst_a(unsigned int inst_num, unsigned int rw, unsigned int ra,
		unsigned int rb);
void add_inst_b(unsigned int inst_num, unsigned int rw, unsigned int ra,
		unsigned long imm5, char *target);
void add_inst_b_simm(unsigned int inst_num, unsigned int rw, unsigned int ra,
		long imm5, char *target);
void add_inst_c(unsigned int inst_num, unsigned int rw, unsigned long imm8,
		char *target);
void add_inst_d(unsigned int inst_num, unsigned long imm11, char *target);
void add_label(char *label);
void yyerrorv(bool show_token, const char *fmt, ...);
extern bool input_parsed;