from constants import *
import copy
import re
import glob
import os
import pprint
import logging
import collections
import yaml
import sys
# from shared_utils import overlaps, overlap_allowed, extension_overlap_allowed, instruction_overlap_allowed, process_enc_line, same_base_isa, add_segmented_vls_insn, expand_nf_field
from shared_utils import *

pp = pprint.PrettyPrinter(indent=2)
logging.basicConfig(level=logging.INFO, format='%(levelname)s:: %(message)s')

def make_rust(instr_dict):
    mask_match_str= ''
    for i in instr_dict:
        mask_match_str += f'const MATCH_{i.upper().replace(".","_")}: u32 = {(instr_dict[i]["match"])};\n'
        mask_match_str += f'const MASK_{i.upper().replace(".","_")}: u32 = {(instr_dict[i]["mask"])};\n'
    for num, name in csrs+csrs32:
        mask_match_str += f'const CSR_{name.upper()}: u16 = {hex(num)};\n'
    for num, name in causes:
        mask_match_str += f'const CAUSE_{name.upper().replace(" ","_")}: u8 = {hex(num)};\n'
    rust_file = open('inst.rs','w')
    rust_file.write(f'''
/* Automatically generated by parse_opcodes */
{mask_match_str}
''')
    rust_file.close()