35 lines
1.1 KiB
Factor
35 lines
1.1 KiB
Factor
! Copyright (C) 2008, 2010 Slava Pestov, Jorge Acereda Macia.
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! See http://factorcode.org/license.txt for BSD license.
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USING: io.files io.files.temp io words alien kernel math.parser
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alien.syntax io.launcher assocs arrays sequences namespaces make
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system math io.encodings.ascii accessors tools.disassembler
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tools.disassembler.private locals ;
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IN: tools.disassembler.gdb
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SINGLETON: gdb-disassembler
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: in-file ( -- path ) "gdb-in.txt" temp-file ;
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: out-file ( -- path ) "gdb-out.txt" temp-file ;
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:: make-disassemble-cmd ( from to -- )
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in-file ascii [
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"attach " write
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current-process-handle number>string print
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"x/" write to from - 4 / number>string write
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"i" write bl from number>string write
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] with-file-writer ;
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: run-gdb ( -- lines )
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<process>
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+closed+ >>stdin
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out-file >>stdout
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[ "gdb" , "-x" , in-file , "-batch" , ] { } make >>command
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try-process
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out-file ascii file-lines ;
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M: gdb-disassembler disassemble*
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make-disassemble-cmd run-gdb ;
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gdb-disassembler disassembler-backend set-global
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