| 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 |