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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: bgeutil.fth | |
4 | \ | |
5 | \ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
6 | \ | |
7 | \ - Do no alter or remove copyright notices | |
8 | \ | |
9 | \ - Redistribution and use of this software in source and binary forms, with | |
10 | \ or without modification, are permitted provided that the following | |
11 | \ conditions are met: | |
12 | \ | |
13 | \ - Redistribution of source code must retain the above copyright notice, | |
14 | \ this list of conditions and the following disclaimer. | |
15 | \ | |
16 | \ - Redistribution in binary form must reproduce the above copyright notice, | |
17 | \ this list of conditions and the following disclaimer in the | |
18 | \ documentation and/or other materials provided with the distribution. | |
19 | \ | |
20 | \ Neither the name of Sun Microsystems, Inc. or the names of contributors | |
21 | \ may be used to endorse or promote products derived from this software | |
22 | \ without specific prior written permission. | |
23 | \ | |
24 | \ This software is provided "AS IS," without a warranty of any kind. | |
25 | \ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, | |
26 | \ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A | |
27 | \ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN | |
28 | \ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR | |
29 | \ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR | |
30 | \ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN | |
31 | \ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR | |
32 | \ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE | |
33 | \ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, | |
34 | \ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF | |
35 | \ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
36 | \ | |
37 | \ You acknowledge that this software is not designed, licensed or | |
38 | \ intended for use in the design, construction, operation or maintenance of | |
39 | \ any nuclear facility. | |
40 | \ | |
41 | \ ========== Copyright Header End ============================================ | |
42 | id: @(#)bgeutil.fth 1.1 02/09/06 | |
43 | purpose: Utility routines | |
44 | copyright: Copyright 2002 Sun Microsystems, Inc. All Rights Reserved | |
45 | copyright: Use is subject to license terms. | |
46 | ||
47 | headerless | |
48 | ||
49 | 1 d# 31 lshift constant bit31 | |
50 | ||
51 | : rshift ( data shift -- data ) | |
52 | >r xlsplit r> ( lo hi shift ) | |
53 | 0 ?do ( lo hi ) | |
54 | dup 1 and d# 31 lshift -rot ( bit lo hi ) | |
55 | 1 rshift -rot ( hi' bit lo ) | |
56 | 1 rshift bit31 invert and or ( hi' lo' ) | |
57 | swap ( lo' hi' ) | |
58 | loop ( lo' hi' ) | |
59 | lxjoin ( data ) | |
60 | ; | |
61 | ||
62 | -1 d# 32 rshift constant 32bit-mask | |
63 | ||
64 | \ Logical operations only work on 32 bits for this code. | |
65 | : or32 ( a b -- c ) or 32bit-mask and ; | |
66 | : and32 ( a b -- c ) and 32bit-mask and ; | |
67 | ||
68 | : wait-status ( timeout check-acf -- ok? ) | |
69 | swap 0 ?do | |
70 | dup execute if unloop drop true exit then | |
71 | 1 ms | |
72 | loop drop false | |
73 | ; | |
74 | ||
75 | : timed-out? ( when -- flag ) get-msecs - 0< ; | |
76 | ||
77 | : diag-type ( adr,len -- ) diagnostic-mode? if type else 2drop then ; | |
78 | : diag-cr ( -- ) diagnostic-mode? if cr then ; | |
79 | : diag-type-cr ( adr,len -- ) diag-type diag-cr ; | |
80 | ||
81 | headers |