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78 lines
2.4 KiB
Python
78 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 get_c_file_path(file):
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c_file = get_z_name(file) + ".c"
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for root, dirs, files in os.walk(src_dir):
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if c_file in files:
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return os.path.join(root, c_file)
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return None
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def handle_file(asm_root, asm_file, c_file_path):
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file_path = os.path.join(asm_root, asm_file)
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with open(file_path) as f:
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file_lines = f.readlines()
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new_files = []
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num_rodata = 0
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for i, line in enumerate(file_lines):
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asm_basename = asm_file.split(".")[0]
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if line.startswith("glabel func"):
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new_files.append((i, line.split(" ")[1].strip() + ".s", "func"))
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elif line.startswith(".section .data"):
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new_files.append((i, asm_basename + ".data.s", "data"))
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elif line.startswith(".section .rodata"):
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type = "rodata"
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ext = ".rodata.s"
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if num_rodata > 0:
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type = "reloc"
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ext = ".reloc.s"
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num_rodata += 1
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new_files.append((i, asm_basename + ext, type))
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elif line.startswith(".bss"):
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new_files.append((i, asm_basename + ".bss.s", "bss"))
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if len(new_files) == 1:
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return
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os.remove(file_path)
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for i, new_file in enumerate(new_files):
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if i < len(new_files) - 1:
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new_file_lines = file_lines[new_file[0]:new_files[i+1][0]]
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else:
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new_file_lines = file_lines[new_file[0]:]
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with open(os.path.join(asm_root, new_file[1]), mode="w", newline="\n") as out_file:
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out_file.writelines(new_file_lines)
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os.remove(c_file_path)
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pragma_begin = "#pragma GLOBAL_ASM(\"" + asm_root.split("../")[1] + "/"
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pragma_end = "\")"
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with open(c_file_path, mode="w", newline="\n") as c_file:
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for new_file in new_files:
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c_file.write(pragma_begin + new_file[1] + pragma_end + "\n\n")
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def main():
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for root, dirs, files in os.walk(asm_dir):
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for file in files:
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if file.startswith("z_"):
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c_file_path = get_c_file_path(root.split("/")[-1])
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if c_file_path is not None:
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handle_file(root, file, c_file_path)
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main()
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