Annotation of gforth/test/bitmask.fs, revision 1.2
1.1 dvdkhlng 1: \ test bitmask code
2:
3: \ Copyright (C) 2010 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 3
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, see http://www.gnu.org/licenses/.
19:
20: require ./tester.fs
21: decimal
22:
23: require ../asm/bitmask.fs
24:
25: { : test1 maskinto $F0F0F0 ; -> }
26: { $567 $abcde test1 -> $5a6c7e }
27:
28: require ../asm/bitmask2.fs
29:
30: { $567 $F0F0F0 dispense -> $506070 }
1.2 ! dvdkhlng 31: { $567 $abcde $F0F0F0 embed -> $5a6c7e }
1.1 dvdkhlng 32:
33: { : test1 maskinto $F0F0F0 ; -> }
34: { $567 $abcde test1 -> $5a6c7e }
35:
36: { 127 8 narrow -> $FF }
37: { -128 8 narrow -> $80 }
38: { 128 8 ' narrow catch nip nip -> -2 }
39: { -129 8 ' narrow catch nip nip -> -2 }
40:
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