Annotation of gforth/dis-gdb.fs, revision 1.2
1.1 anton 1: \ dis-gdb.fs disassembler using gdb
2: \
3: \ Copyright (C) 2004 Free Software Foundation, Inc.
4:
5: \ This file is part of Gforth.
6:
7: \ Gforth is free software; you can redistribute it and/or
8: \ modify it under the terms of the GNU General Public License
9: \ as published by the Free Software Foundation; either version 2
10: \ of the License, or (at your option) any later version.
11:
12: \ This program is distributed in the hope that it will be useful,
13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: \ GNU General Public License for more details.
16:
17: \ You should have received a copy of the GNU General Public License
18: \ along with this program; if not, write to the Free Software
19: \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
20:
21: : append-extend-string ( addr1 u1 addr2 u2 -- addr2 u1+u2 )
22: \ concatenate string1 and string2 with dynamic memory allocation
23: swap >r dup >r extend-mem ( to addr2 u1+u2 r: addr2 u2 )
24: rot r> r> rot rot chars move ;
25:
26: : disasm-gdb { addr u -- }
27: base @ >r hex
1.2 ! anton 28: s\" file=`mktemp -t gforthdis.XXXXXXXXXX` && file2=`mktemp -t gforthdis.XXXXXXXXXX` && echo \"set verbose off\nset logging file $file\nset logging on\ndisas " save-mem ( addr u addr1 u1 )
1.1 anton 29: addr 0 <<# bl hold # #s 'x hold # #> append-extend-string #>>
30: addr u + 0 <<# # #s 'x hold # #> append-extend-string #>>
31: r> base ! cr
1.2 ! anton 32: s\" \nset logging off\nquit\n\" >$file2 && gdb -nx -q -p $PPID -x $file2 2>/dev/null >/dev/null && rm $file2 && grep -v \"of assembler\" $file && rm $file" append-extend-string
1.1 anton 33: 2dup (system) 2swap drop free throw throw if
34: addr u dump
35: endif ;
36:
37: ' disasm-gdb is discode
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