mirror of
https://github.com/zeldaret/oot.git
synced 2024-12-28 07:46:18 +00:00
045a92d7c3
* Started doing cleanup * did more work * did more migration * migrated more rodata and worked on some structs * did more work * Removal of ROOM field from initvars, some rodata migration, some string decompilation * General update * Decompiled vt strings * Tool work * Tool improvements * 270 overlay rodata files remaining * better float handling * floats * Many more floats * migrated boss_mo * assorted fixes * Migrated 10 * tool improvements * migrated 10 * 10 more * 1 more * did a few more * fixes * 10 more * more floats * Did some more, updated migrate-rodata.py to 'modify' the C file after processing in order to make to compiler process it as if it was changed. * removed changes made to script by accident * migrated largest rodata - ovl_fishing * Did some more * 114 remaining * 99 left ! * almost done migrating rodata * did some more, done for tonight * almost done, tried add support to the script for z_player * All possible rodata migrated in actor overlays * update * removed static from all overlays, ran format.sh * Removed unknown actor structs * converted a few floats * Added new lines to header files that were missing them. Removed unused asm files * Removed unused asm files * Formatting newlines Further formatting spacing .float spacing More space formatting More spacing formatting Removing .balign 4 after floats Co-authored-by: Ethan Roseman <ethteck@gmail.com>
234 lines
6.7 KiB
Python
Executable file
234 lines
6.7 KiB
Python
Executable file
#! /usr/bin/python3
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import os
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import re
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import sys
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import struct
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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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data_dir = root_dir + "data/"
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asm_dir = root_dir + "asm/"
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floats = {}
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floats["0x3F800000"] = "1.0"
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floats["0x46EC7A00"] = "30269.0"
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floats["0x46ECC600"] = "30307.0"
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floats["0x46ECE600"] = "30323.0"
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floats["0x3B23D70A"] = "0.0025"
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floats["0x3D4CCCCD"] = "0.05"
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floats["0x3DCCCCCD"] = "0.1"
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floats["0x451C4000"] = "2500.0"
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floats["0x453B8000"] = "3000.0"
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floats["0x44BB8000"] = "1500.0"
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floats["0x3FCCCCCD"] = "1.6"
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floats["0x3E99999A"] = "0.3"
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floats["0x40C90FDB"] = "6.28318548203"
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floats["0x3DA3D70A"] = "0.08"
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floats["0x3F333333"] = "0.7"
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floats["0x3F19999A"] = "0.6"
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floats["0x40133333"] = "2.3"
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floats["0x40933333"] = "4.6"
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floats["0x44758000"] = "982.0"
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floats["0x409FFFEB"] = "4.99998998642"
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floats["0x40FFFFEB"] = "7.99998998642"
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floats["0x3F3AE148"] = "0.73"
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floats["0x3A83126F"] = "0.001"
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floats["0x494EA400"] = "846400.0"
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floats["0x3DE147AE"] = "0.11"
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floats["0x3C23D70B"] = "0.0100000007078"
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floats["0x3E16872B"] = "0.147"
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floats["0x3B03126F"] = "0.002"
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floats["0x40490FDB"] = "3.14159274101"
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floats["0xC49C4000"] = "-1250.0"
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floats["0x3FC90FDB"] = "1.57079637051"
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floats["0x44278000"] = "670.0"
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floats["0x3CA3D70A"] = "0.02"
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floats["0x3F7851EC"] = "0.97"
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floats["0x3E999999"] = "0.299999982119"
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floats["0x3E4CCCCD"] = "0.2"
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floats["0x3B83126E"] = "0.00399999972433"
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floats["0x3F59999A"] = "0.85"
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floats["0x38C90FDB"] = "9.58738019108e-05"
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floats["0x3D23D70A"] = "0.04"
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floats["0xC4548000"] = "-850.0"
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floats["0x45034000"] = "2100.0"
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floats["0xBC23D70A"] = "-0.01"
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floats["0x3C23D70A"] = "0.01"
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floats["0x3CCCCCCD"] = "0.025"
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floats["0xBCF5C28F"] = "-0.03"
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floats["0x3FE1307A"] = "1.75929188728"
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floats["0x3FA4DEEC"] = "1.28805303574"
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floats["0xBF20D97B"] = "-0.628318488598"
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floats["0x3EF1463A"] = "0.471238911152"
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floats["0x3F333334"] = "0.700000047684"
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floats["0x407FEF9E"] = "3.99900007248"
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floats["0x3FF33333"] = "1.9"
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floats["0x3F666666"] = "0.9"
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floats["0x44A8C000"] = "1350.0"
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floats["0x44898000"] = "1100.0"
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floats["0x40C8F5C3"] = "6.28"
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floats["0x48742400"] = "250000.0"
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floats["0xBF060A92"] = "-0.523598790169"
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floats["0x3C888889"] = "0.0166666675359"
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floats["0x3F4CCCCD"] = "0.8"
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floats["0x3FFFDF3B"] = "1.99899995327"
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floats["0x3A031270"] = "0.000500000081956"
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floats["0x3F99999A"] = "1.2"
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floats["0x471C4000"] = "40000.0"
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floats["0x45992000"] = "4900.0"
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floats["0x461C4000"] = "10000.0"
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floats["0x3E19999A"] = "0.15"
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floats["0x448FC000"] = "1150.0"
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floats["0x3727C5AC"] = "9.99999974738e-06"
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floats["0x358637BD"] = "9.99999997475e-07"
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floats["0xBF99999A"] = "-1.2"
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floats["0x3F8CCCCD"] = "1.1"
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floats["0x40066666"] = "2.1"
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floats["0x3ECCCCCD"] = "0.4"
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floats["0x44A28000"] = "1300.0"
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floats["0x3CF5C28F"] = "0.03"
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floats["0x43A6AAAB"] = "333.333343506"
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floats["0x3BA3D70A"] = "0.005"
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floats["0x3C03126F"] = "0.008"
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floats["0x459C4000"] = "5000.0"
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floats["0x3FAAAAA8"] = "1.33333301544"
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floats["0x3FD9999A"] = "1.7"
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floats["0x45DAC000"] = "7000.0"
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floats["0x4016CBE4"] = "2.35619449615"
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floats["0x49095440"] = "562500.0"
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floats["0x45BB8000"] = "6000.0"
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floats["0x3FB33333"] = "1.4"
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floats["0x3C134ACB"] = "0.00899"
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floats["0x458CA000"] = "4500.0"
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floats["0x3FA66666"] = "1.3"
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floats["0xBF4CCCCD"] = "-0.8"
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floats["0xBF666666"] = "-0.9"
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floats["0xBF59999A"] = "-0.85"
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floats["0x3FFEB852"] = "1.99000000954"
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floats["0x404CCCCD"] = "3.2"
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floats["0xBB449BA6"] = "-0.003"
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floats["0x3D99999A"] = "0.075"
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floats["0x3D0F5C29"] = "0.035"
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floats["0xBFC90FDB"] = "-1.57079637051"
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floats["0xB8D1B717"] = "-9.99999974738e-05"
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floats["0x3B59E83E"] = "0.003325"
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floats["0x3B9BA5E3"] = "0.00475"
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floats["0x3AC49BA6"] = "0.0015"
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floats["0x3CA3D70B"] = "0.0200000014156"
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floats["0x4316199A"] = "150.1"
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floats["0x3FD5DCA8"] = "1.67079639435"
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floats["0xB8C90FDB"] = "-9.58738019108e-05"
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floats["0x3B6BEDFA"] = "0.0036"
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floats["0x3DF5C28F"] = "0.12"
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floats["0x3B30F27C"] = "0.0027"
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floats["0xC3E28000"] = "-453.0"
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floats["0xC4DC2000"] = "-1761.0"
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floats["0x449FC000"] = "1278.0"
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def try_text(text_bytes):
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bad_bytes = 0
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for byte in text_bytes:
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if byte < 32:
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bad_bytes += 1
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# Arbitrary string detection heuristic
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#if bad_bytes / len(text_bytes) >= 0.3:
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# return None
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try:
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text = text_bytes.decode("EUC-JP")
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except UnicodeDecodeError:
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return None
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text = text.strip(" \0")
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if len(text) > 0 and bool(re.search('[a-zA-Z]', text)):
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text = text.replace("\\x00", "")
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text = text.replace("\n", "\\n")
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text = text.replace("\"", "\\\"")
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return text
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def is_zeros(stuff):
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for piece in stuff:
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if piece.strip() != "0x00000000":
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return False
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return True
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def try_float(word):
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if (word in floats):
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return floats[word]
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if (word[:3] == "0x3") or (word[:3] == "0x4") or \
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(word[:3] == "0xB") or (word[:3] == "0xC"):
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return struct.unpack('!f', bytes.fromhex(word[2:10]))[0]
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def quick_convert(words_string):
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words = words_string.split(",")
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byte_array = b""
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for word in words:
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data = word.strip()[2:]
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byte_array += bytearray.fromhex(data)
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return byte_array.decode("EUC-JP")
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def word_convert(byte_string):
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try:
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words = byte_string.split(",")
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byte_array = b""
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for word in words:
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data = word.strip()[2:]
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byte_array += bytearray.fromhex(data)
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except ValueError:
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return byte_string
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if byte_array[0] == 63 and byte_array[-1] == 45:
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return byte_string
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if data == '0A0A0000':
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return "\\n\\n"
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if len(words) > 1 and not is_zeros(words[1:]):
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res = try_text(byte_array)
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if res is not None:
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return " .asciz \"" + res + "\"\n .balign 4\n"
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if len(words) == 1 or is_zeros(words[1:]):
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res = str(try_float(words[0].strip()))
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if res is not None:
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return " .float " + res + "\n"
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return byte_string
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def handle_match(match):
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in_str = match.group()[6:]
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ret = word_convert(in_str)
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if ret == in_str:
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return match.group()
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return ret
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def process_data_file(file_path):
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with open(file_path) as f:
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file_text = f.read()
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new_file_text = re.sub(" \\.word 0x.*", handle_match, file_text)
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if new_file_text != file_text:
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with open(file_path, "w") as f:
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f.write(new_file_text)
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return True
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return False
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def main():
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i = 0
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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 i == 10:
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# return
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if file.endswith(".s"):
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path = os.path.join(root, file)
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if process_data_file(path):
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print("Processed " + path)
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i += 1
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#main()
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