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80 lines
2.8 KiB
Python
Executable File
80 lines
2.8 KiB
Python
Executable File
#! /usr/bin/python3
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import json
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import glob
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import os
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import argparse
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from enum import IntEnum
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script_dir = os.path.dirname(os.path.realpath(__file__))
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asm_dir = script_dir + "/../ver/current/asm/nonmatchings"
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modes = [ "min", "max", "avg", "total", "size" ]
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sizes = {}
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funcs = {}
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# Calculate the number of instructions in a .s file
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def calc_insns(f_path):
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ret = 0
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with open(f_path) as f:
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f_lines = f.readlines()
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for line in f_lines:
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if line.startswith("/* "):
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ret += 1
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funcs[f_path.split("/")[-1][:-2]] = ret
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return ret
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# Calculate different data points for each .c files and store them as a Tuple
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def do_dir(root, dir):
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max = 0
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min = 0
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total = 0
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files = glob.glob(os.path.join(root, dir) + "/*.s")
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for f in files:
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amt = calc_insns(f)
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if amt > max:
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max = amt
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if min == 0 or amt < min:
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min = amt
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total += amt
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avg = 0 if len(files) == 0 else total / len(files)
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sizes[root + "/" + dir] = ((min, max, total, avg, len(files)))
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parser = argparse.ArgumentParser(description="A tool to receive information about the number of non-matching .s files "
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+"per .c file, or the size of .s files, measured by their number of instructions. "
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+"Option -p is used by default if no option is specified.")
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group = parser.add_mutually_exclusive_group()
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group.add_argument("-f", "--files", help="Default. Print the number of non-matching .s files per .c file, ordered by size.", action='store_true', required=False)
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group.add_argument("-a", "--alphabetical", help="Print the size of .s files, ordered by name.", action='store_true', required=False)
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group.add_argument("-s", "--size", help="Print the size of .s files, ordered by size.", action='store_true', required=False)
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parser.add_argument("-l", "--limit", help="Only print the .c --files that are greater than or equal to the value.", type=int, default=0, required=False)
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parser.add_argument("-m", "--mode", help="Switches between output modes for --files. Allowed values are: {min, max, avg, total, size}.", choices=modes, default="size", metavar='', required=False)
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args = parser.parse_args()
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if __name__ == "__main__":
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for root, dirs, files in os.walk(asm_dir):
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for asm_dir in dirs:
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do_dir(root, asm_dir)
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if args.alphabetical:
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print(json.dumps(dict(sorted(funcs.items(), key=lambda f: f[0])), indent=4))
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elif args.size:
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print(json.dumps(dict(sorted(funcs.items(), key=lambda f: f[1])), indent=4))
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else:
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for thing in sorted(sizes.keys(), key=lambda x: sizes[x][modes.index(args.mode)]):
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val = sizes[thing][modes.index(args.mode)]
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if val > args.limit:
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print(thing.split("nonmatchings/")[1].ljust(50) + str(val))
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