41 lines
767 B
Python
Executable File
41 lines
767 B
Python
Executable File
#!/usr/bin/env python2
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# coding: utf-8
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"""
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Generate a symbol table from nm output.
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"""
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import sys
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# Write extern + type
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def extern(name):
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print ".extern %s" % (name)
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print ".type %s, @function" % (name)
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print ""
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# Write an entry
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def entry(name):
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print ".long %s" % (name)
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print ".asciz \"%s\"" % (name)
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print ""
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ignore = [ "abs", "kernel_symbols_start", "kernel_symbols_end" ]
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lines = [ x.strip().split(" ")[2] for x in sys.stdin.readlines() if x not in ignore ]
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# Generate the assembly
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print ".section .symbols"
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print ""
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for name in lines:
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extern(name)
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print ".global kernel_symbols_start"
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print "kernel_symbols_start:"
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print ""
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for name in lines:
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entry(name)
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print ".global kernel_symbols_end"
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print "kernel_symbols_end:"
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