mirror of
https://github.com/vortexgpgpu/vortex.git
synced 2025-04-22 04:47:56 -04:00
c1e168fdbe
+ Microarchitecture optimizations + 64-bit support + Xilinx FPGA support + LLVM-16 support + Refactoring and quality control fixes minor update minor update minor update minor update minor update minor update cleanup cleanup cache bindings and memory perf refactory minor update minor update hw unit tests fixes minor update minor update minor update minor update minor update minor udpate minor update minor update minor update minor update minor update minor update minor update minor updates minor updates minor update minor update minor update minor update minor update minor update minor updates minor updates minor updates minor updates minor update minor update
77 lines
2.3 KiB
Python
Executable file
77 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python3
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# Copyright © 2019-2023
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import print_function
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import sys
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import os
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import os.path as path
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import re
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import argparse
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from datetime import datetime
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script_dir = path.dirname(path.realpath(__file__))
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parser = argparse.ArgumentParser()
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parser.add_argument('-i', "--input", default='none', help='Verilog header')
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parser.add_argument('-o', "--output", default='none', help='C header')
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args = parser.parse_args()
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if args.input == 'none' or args.output == 'none':
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print('Error: invalid arguments')
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sys.exit()
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translation_rules = [
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# preprocessor directives
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(re.compile(r'`include\s+.*$'), r''),
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(re.compile(r'`ifdef'), r'#ifdef'),
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(re.compile(r'`ifndef'), r'#ifndef'),
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(re.compile(r'`else'), r'#else'),
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(re.compile(r'`define'), r'#define'),
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(re.compile(r'`endif'), r'#endif'),
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# macro expansion
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(re.compile(r"`([A-Za-z_][$_0-9A-Za-z]*)"), r'\1'),
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# literals
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(re.compile(r"\d+'d(\d+)"), r'\1'),
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(re.compile(r"\d+'b([01]+)"), r'0b\1'),
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(re.compile(r"128'h([\da-fA-F_]+)"), r'"\1"'),
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(re.compile(r"\d+'h([\da-fA-F]+)"), r'0x\1')
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]
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with open(args.output, 'w') as f:
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print('''
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// auto-generated by gen_config.py. DO NOT EDIT
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// Generated at {date}
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// Translated from {input}:
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'''[1:].format(date=datetime.now(), input=args.input), file=f)
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with open(args.input, 'r') as r:
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lineno = 0
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for line in r:
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for pat, repl in translation_rules:
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match = pat.search(line)
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if match:
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line = re.sub(pat, repl, line)
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#print("*** match @" + str(lineno) + ": " + match.group() + " => " + line)
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f.write(line)
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lineno = lineno + 1
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print('''
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'''[1:], file=f)
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