Annotation of gforth/see-ext.fs, revision 1.3
1.1 pazsan 1: \ see-ext.fs extentions for see locals, floats
2:
1.3 ! anton 3: \ Copyright (C) 1995-1997 Free Software Foundation, Inc.
1.2 pazsan 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., 675 Mass Ave, Cambridge, MA 02139, USA.
20:
1.1 pazsan 21: \ made extra 26jan97jaw
22:
23: : c-loop-lp+!# c-loop cell+ ;
24: : c-?branch-lp+!# c-?branch cell+ ;
25: : c-branch-lp+!# c-branch cell+ ;
26:
27: : c-@local#
28: Display? IF
29: S" @local" 0 .string
30: dup @ dup 1 cells / abs 0 <# #S rot sign #> 0 .string bl cemit
31: THEN
32: cell+ ;
33:
34: : c-flit
35: Display? IF
36: dup f@ scratch represent 0=
37: IF 2drop scratch 3 min 0 .string
38: ELSE
39: IF '- cemit THEN 1-
40: scratch over c@ cemit '. cemit 1 /string 0 .string
41: 'E cemit
42: dup abs 0 <# #S rot sign #> 0 .string bl cemit
43: THEN THEN
44: float+ ;
45:
46: : c-f@local#
47: Display? IF
48: S" f@local" 0 .string
49: dup @ dup 1 floats / abs 0 <# #S rot sign #> 0 .string bl cemit
50: THEN
51: cell+ ;
52:
53: : c-laddr#
54: Display? IF
55: S" laddr# " 0 .string
56: dup @ dup abs 0 <# #S rot sign #> 0 .string bl cemit
57: THEN
58: cell+ ;
59:
60: : c-lp+!#
61: Display? IF
62: S" lp+!# " 0 .string
63: dup @ dup abs 0 <# #S rot sign #> 0 .string bl cemit
64: THEN
65: cell+ ;
66:
67: create c-extend1
68: ' @local# A, ' c-@local# A,
69: ' flit A, ' c-flit A,
70: ' f@local# A, ' c-f@local# A,
71: ' laddr# A, ' c-laddr# A,
72: ' lp+!# A, ' c-lp+!# A,
73: ' ?branch-lp+!# A, ' c-?branch-lp+!# A,
74: ' branch-lp+!# A, ' c-branch-lp+!# A,
75: ' (loop)-lp+!# A, ' c-loop-lp+!# A,
76: ' (+loop)-lp+!# A, ' c-loop-lp+!# A,
77: ' (s+loop)-lp+!# A, ' c-loop-lp+!# A,
78: ' (-loop)-lp+!# A, ' c-loop-lp+!# A,
79: ' (next)-lp+!# A, ' c-loop-lp+!# A,
80: 0 , here 0 ,
81:
82: \ extend see-table
83: c-extender @
84: c-extend1 over a!
85: c-extender !
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