73 lines
2 KiB
Python
73 lines
2 KiB
Python
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#!/usr/bin/env python
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from struct import unpack
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from collections import defaultdict
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def print_compare(vals):
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for ino, (v, i) in enumerate(zip(vals, intrinsics)):
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print("%s: (Int%03X) %s" % (v, ino, i))
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def load_vals(off_file):
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f = open(off_file, "rb")
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offsets = f.read()
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nints = len(offsets)/4
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ioff = unpack('i' * nints, offsets)
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data = []
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n = 0
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for i in ioff:
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seg = (i & 0xffff0000) >> 16
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off = i & 0xffff
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data.append((seg, off, n))
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n = n + 1
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return data
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def main():
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#new_data = load_vals("remorse_fr_UNKCOFF.DAT")
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#old_data = load_vals("remorse_UNKCOFF.DAT")
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#fn_names = open('rem_functions.txt').readlines()
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new_data = load_vals("regret_demo_UNKCOFF.DAT")
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old_data = load_vals("regret_UNKCOFF.DAT")
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fn_names = open('reg_functions.txt').readlines()
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seg_off = 0
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fn_lookup = {(seg, off): n for seg, off, n in old_data}
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used = { }
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j = 0
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for seg, off, n in new_data:
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if n % 16 == 0:
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print('// 0x%03X' % n)
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x = None
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if x is None:
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x = fn_lookup.get((seg + seg_off, off))
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if x is None:
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x = fn_lookup.get((seg, off))
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if x is None:
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for i in range(-5, 5):
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x = fn_lookup.get((seg + seg_off, off + i))
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if x:
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break
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if x is None:
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for i in range(-15, 15):
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x = fn_lookup.get((seg + seg_off, off + i))
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if x:
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break
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seg_pretty = 0x1000 + (seg - 1)*8
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if x is None:
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print('Intrinsic%03X %04x:%04x' % (n, seg_pretty, off))
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else:
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if x in used and used[x] != (seg_pretty, off):
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print('** WARNING: %04x:%04x looked up to %s already used by %04x:%04x' %
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(seg_pretty, off, fn_names[x].strip(), used[x][0], used[x][1]))
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used[x] = (seg_pretty, off)
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print('%-31s // Intrinsic%03X %04x:%04x' % (fn_names[x].strip() + ',', n, seg_pretty, off))
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main()
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