\ dis-gdb.fs disassembler using gdb \ \ Copyright (C) 2004,2007,2008,2010 Free Software Foundation, Inc. \ This file is part of Gforth. \ Gforth is free software; you can redistribute it and/or \ modify it under the terms of the GNU General Public License \ as published by the Free Software Foundation, either version 3 \ of the License, or (at your option) any later version. \ This program is distributed in the hope that it will be useful, \ but WITHOUT ANY WARRANTY; without even the implied warranty of \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \ GNU General Public License for more details. \ You should have received a copy of the GNU General Public License \ along with this program. If not, see http://www.gnu.org/licenses/. : append-extend-string ( addr1 u1 addr2 u2 -- addr3 u1+u2 ) \ append string2 to string1 with dynamic memory reallocation. swap >r dup >r extend-mem ( to addr3 u1+u2 r: addr2 u2 ) rot r> r> rot rot chars move ; : disasm-gdb { addr u -- } base @ >r hex s\" type mktemp >/dev/null && type gdb >/dev/null && file=`mktemp -t gforthdis.XXXXXXXXXX` && file2=`mktemp -t gforthdis.XXXXXXXXXX` && echo \"set verbose off\nset logging file $file\nset logging on\nset interactive-mode off\ndisas " save-mem ( addr u addr1 u1 ) addr 0 <<# ',' hold # #s 'x hold # #> append-extend-string #>> addr u + 0 <<# # #s 'x hold # #> append-extend-string #>> r> base ! cr s\" \nset logging off\nquit\n\" >$file2 && gdb -nx -q -p `ps -p $$ -o ppid=` -x $file2 2>/dev/null >/dev/null && rm $file2 && grep -v \"of assembler\" $file && rm $file" append-extend-string 2dup (system) 2swap drop free throw throw if addr u dump endif ; ' disasm-gdb is discode