35 lines
852 B
Ruby
35 lines
852 B
Ruby
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# This file is part of Metasm, the Ruby assembly manipulation suite
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# Copyright (C) 2006-2009 Yoann GUILLOT
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#
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# Licence is LGPL, see LICENCE in the top-level directory
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# metasm dasm plugin
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# walks all disassembled instructions referencing an address
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# if the address is a label, update the instruction to use the label
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# esp. useful after a disassemble_fast, with a .map file
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def addrtolabel
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bp = prog_binding.invert
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@decoded.each_value { |di|
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next if not di.kind_of?(DecodedInstruction)
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di.each_expr { |e|
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next unless e.kind_of?(Expression)
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if l = bp[e.lexpr]
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add_xref(e.lexpr, Xref.new(:addr, di.address))
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e.lexpr = Expression[l]
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end
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if l = bp[e.rexpr]
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add_xref(e.rexpr, Xref.new(:addr, di.address))
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e.rexpr = (e.lexpr ? Expression[l] : l)
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end
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}
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}
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nil
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end
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if gui
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addrtolabel
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gui.gui_update
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end
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