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f4a72303cb
* remove trailing whitespaces * minor docs tweaks * some more trailing whitespaces * few more tweaks
86 lines
2.4 KiB
Python
86 lines
2.4 KiB
Python
#!/usr/bin/python3
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import os
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import sys
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import re
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from disassemble import get_z_name
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script_dir = os.path.dirname(os.path.realpath(__file__))
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root_dir = script_dir + "/../"
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src_dir = root_dir + "src/overlays/"
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asm_dir = root_dir + "asm/non_matchings/overlays/"
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def remove_empty_lines_after_glabel(file_text):
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file_lines = file_text.splitlines()
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last_glabel = False
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to_remove = []
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for i, line in enumerate(file_lines):
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if "glabel" in line:
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last_glabel = True
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continue
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if last_glabel and not line.strip():
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to_remove.append(i)
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last_glabel = False
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if len(to_remove) > 0:
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for line_num in reversed(to_remove):
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del file_lines[line_num]
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file_text = "\n".join(file_lines)
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return file_text
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def remove_balign_after_float(file_text):
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file_lines = file_text.splitlines()
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last_float = False
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to_remove = []
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for i, line in enumerate(file_lines):
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if ".float" in line:
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last_float = True
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continue
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if last_float and line == " .balign 4":
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to_remove.append(i)
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last_float = False
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if len(to_remove) > 0:
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for line_num in reversed(to_remove):
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del file_lines[line_num]
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file_text = "\n".join(file_lines)
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return file_text
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def format_file(file_path):
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with open(file_path) as f:
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orig_file_text = f.read()
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file_text = orig_file_text
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# Condense 2+ empty lines to 1
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file_text = file_text.replace("\n\n\n+", "\n\n")
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# Remove empty lines after section declarations
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file_text = file_text.replace(".rdata\n\n", ".rdata\n")
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file_text = file_text.replace(".late_rodata\n\n", ".late_rodata\n")
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file_text = file_text.replace(".text\n\n", ".text\n")
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# Remove dumb empty lines after glabel
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file_text = remove_empty_lines_after_glabel(file_text)
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# Remove dumb balign 4 lines after float
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file_text = remove_balign_after_float(file_text)
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# Make sure there's only one empty line at the end
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file_text = file_text.rstrip("\n") + "\n"
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if file_text != orig_file_text:
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with open(file_path, "w", newline="\n") as f:
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f.write(file_text)
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return True
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return False
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def main():
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for root, dirs, files in os.walk(asm_dir):
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for f in files:
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if f.endswith(".s"):
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format_file(os.path.join(root, f))
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main()
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