32 lines
827 B
Python
32 lines
827 B
Python
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#! /usr/bin/env python
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# encoding: utf-8
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import struct
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import mmap
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import ctypes
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class Sins:
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def __init__(self):
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self.seed = open('./build/scrap.asm.2.o', 'rb').read()
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self.pic = self.pic_load()
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def pic_load(self):
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prot = (mmap.PROT_READ | mmap.PROT_WRITE | mmap.PROT_EXEC)
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page = mmap.mmap(-1, len(self.seed), prot=prot)
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page.write(self.seed)
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addr = ctypes.addressof((ctypes.c_char * len(self.seed)).from_buffer(page))
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func = ctypes.CFUNCTYPE(ctypes.c_void_p, ctypes.c_void_p, ctypes.c_uint)(addr)
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func.page = page
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return func(addr, len(self.seed))
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if __name__ == '__main__':
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import pprint
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pp = pprint.PrettyPrinter()
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sins = Sins()
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print('Seed')
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pp.pprint(sins.seed)
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print('pic_load')
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pp.pprint(sins.pic_load())
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