1#!/usr/bin/python3 2# 3# Copyright (C) 2023 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17"""Generate machine IR register class definitions from data file.""" 18 19import gen_reg_class_lib 20import json 21import sys 22 23 24def main(argv): 25 # Usage: gen_reg_class.py <machine_reg_class-inl.h> <def> ... <def> 26 machine_reg_class_inl_name = argv[1] 27 defs = argv[2:] 28 29 reg_classes = [] 30 for d in defs: 31 with open(d) as f: 32 j = json.load(f) 33 reg_classes.extend(j.get('reg_classes')) 34 35 gen_reg_class_lib.expand_aliases(reg_classes) 36 37 with open(machine_reg_class_inl_name, 'w') as f: 38 gen_reg_class_lib.gen_machine_reg_class_inc(f, reg_classes) 39 40 41if __name__ == '__main__': 42 sys.exit(main(sys.argv)) 43