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| 1 : | anton | 1.1 | \ TOOLS.FS Toolkit extentions 2may93jaw |
| 2 : | |||
| 3 : | anton | 1.6 | \ Copyright (C) 1995,1998 Free Software Foundation, Inc. |
| 4 : | anton | 1.1 | |
| 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 : | |||
| 21 : | \ May be cross-compiled | ||
| 22 : | |||
| 23 : | hex | ||
| 24 : | |||
| 25 : | \ .S CORE / CORE EXT 9may93jaw | ||
| 26 : | |||
| 27 : | variable maxdepth-.s | ||
| 28 : | 9 maxdepth-.s ! | ||
| 29 : | |||
| 30 : | crook | 1.7 | : .s ( -- ) \ tools dot-s |
| 31 : | \G Display the number of items on the data stack, | ||
| 32 : | \G followed by a list of the items; TOS is the right-most item | ||
| 33 : | anton | 1.1 | ." <" depth 0 .r ." > " |
| 34 : | depth 0 max maxdepth-.s @ min | ||
| 35 : | dup 0 | ||
| 36 : | ?do | ||
| 37 : | dup i - pick . | ||
| 38 : | loop | ||
| 39 : | drop ; | ||
| 40 : | |||
| 41 : | \ DUMP 2may93jaw - 9may93jaw 06jul93py | ||
| 42 : | \ looks very nice, I know | ||
| 43 : | |||
| 44 : | Variable /dump | ||
| 45 : | |||
| 46 : | : .4 ( addr -- addr' ) | ||
| 47 : | 3 FOR -1 /dump +! /dump @ 0< | ||
| 48 : | IF ." " ELSE dup c@ 0 <# # # #> type space THEN | ||
| 49 : | char+ NEXT ; | ||
| 50 : | : .chars ( addr -- ) | ||
| 51 : | /dump @ bounds | ||
| 52 : | ?DO I c@ dup 7f bl within | ||
| 53 : | IF drop [char] . THEN emit | ||
| 54 : | LOOP ; | ||
| 55 : | |||
| 56 : | : .line ( addr -- ) | ||
| 57 : | dup .4 space .4 ." - " .4 space .4 drop 10 /dump +! space .chars ; | ||
| 58 : | |||
| 59 : | crook | 1.7 | : dump ( addr u -- ) \ tools dump |
| 60 : | \G Display u lines of memory starting at address addr. Each line | ||
| 61 : | \G displays the contents of 16 bytes. When Gforth is running under | ||
| 62 : | \G an operating system you may get @file{Invalid memory address} errors | ||
| 63 : | \G if you attempt to access arbitrary locations. | ||
| 64 : | anton | 1.1 | cr base @ >r hex \ save base on return stack |
| 65 : | 0 ?DO I' I - 10 min /dump ! | ||
| 66 : | dup 8 u.r ." : " dup .line cr 10 + | ||
| 67 : | 10 +LOOP | ||
| 68 : | drop r> base ! ; | ||
| 69 : | |||
| 70 : | \ ? 17may93jaw | ||
| 71 : | |||
| 72 : | crook | 1.7 | : ? ( a-addr -- ) \ tools question |
| 73 : | \G Display the contents of address a-addr in the current number base. | ||
| 74 : | @ . ; | ||
| 75 : | anton | 1.1 | |
| 76 : | jwilke | 1.2 | \ words visible in roots 14may93py |
| 77 : | |||
| 78 : | anton | 1.4 | include ../termsize.fs |
| 79 : | jwilke | 1.2 | |
| 80 : | : words ( -- ) \ tools | ||
| 81 : | crook | 1.7 | \G ** this will not get annotated. See other defn in search.fs .. ** |
| 82 : | pazsan | 1.5 | cr 0 context @ wordlist-id |
| 83 : | jwilke | 1.2 | BEGIN |
| 84 : | @ dup | ||
| 85 : | WHILE | ||
| 86 : | pazsan | 1.3 | 2dup name>string nip 2 + dup >r + |
| 87 : | jwilke | 1.2 | cols >= |
| 88 : | IF | ||
| 89 : | cr nip 0 swap | ||
| 90 : | THEN | ||
| 91 : | pazsan | 1.3 | dup name>string type space r> rot + swap |
| 92 : | jwilke | 1.2 | REPEAT |
| 93 : | 2drop ; | ||
| 94 : | |||
| 95 : | ' words alias vlist ( -- ) \ gforth | ||
| 96 : | \g Old (pre-Forth-83) name for @code{WORDS}. | ||
| 97 : | anton | 1.1 |
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