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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: execall.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: @(#)execall.fth 1.10 07/01/22 | |
43 | purpose: | |
44 | copyright: Copyright 2007 Sun Microsystems, Inc. All Rights Reserved | |
45 | ||
46 | headerless | |
47 | ||
48 | defer the-action ( phandle -- ) | |
49 | : execute-action ( -- false ) | |
50 | current-device >r the-action false r> push-device | |
51 | ; | |
52 | ||
53 | : (scan-level) ( -- ) | |
54 | current-device >r | |
55 | ['] execute-action ['] (search-level) catch 2drop | |
56 | r> push-device | |
57 | ; | |
58 | ||
59 | : scan-level ( action-acf -- ) is the-action (scan-level) ; | |
60 | ||
61 | headers | |
62 | ||
63 | \ "action-acf" is executed for each device node in the subtree | |
64 | \ rooted at dev-addr,len , with current-device set to the | |
65 | \ node in question. "action-acf" can perform arbitrary tests | |
66 | \ on the node to determine if that node is appropriate for | |
67 | \ the action that it wished to undertake. | |
68 | ||
69 | : scan-subtree ( dev-addr,len action-acf -- ) | |
70 | current-device >r ( dev-addr,len action-acf ) | |
71 | is the-action ( dev-addr,len ) | |
72 | find-device ( ) | |
73 | ['] execute-action ['] (search-preorder) catch 2drop | |
74 | r> push-device ( ) | |
75 | ; | |
76 | ||
77 | headerless | |
78 | ||
79 | 2variable method-name | |
80 | ||
81 | \ : output-device? ( -- flag ) current-device stdout @ pihandle= ; | |
82 | ||
83 | \ do-method? is an action routine for "scan-subtree" that is used | |
84 | \ by execute-all-methods. For each device node, excluding the current | |
85 | \ output device, that has a method whose name is given by method-name , | |
86 | \ that method is executed. | |
87 | ||
88 | : do-method? ( -- ) | |
89 | \ Don't test the output device | |
90 | \ output-device? if exit then | |
91 | ||
92 | method-name 2@ current-device (search-wordlist) if ( xt ) | |
93 | drop pwd$ ( path-adr,len ) | |
94 | 2dup type cr ( path-adr,len ) | |
95 | method-name 2@ execute-device-method drop cr ( ) | |
96 | then ( ) | |
97 | ; | |
98 | ||
99 | \ call-method? is a variation on do-method? - distinctions being that | |
100 | \ this won't type out the nodename, and will call open/close on the node | |
101 | \ before calling the method. | |
102 | ||
103 | : call-method? ( -- ) | |
104 | method-name 2@ current-device (search-wordlist) if ( xt ) | |
105 | drop pwd$ ( path-adr,len ) | |
106 | method-name 2@ execute-method-opened drop ( ) | |
107 | then ( ) | |
108 | ; | |
109 | ||
110 | headers | |
111 | ||
112 | : execute-all-methods ( dev-addr,len method-adr,len -- ) | |
113 | method-name 2! | |
114 | ['] do-method? scan-subtree | |
115 | ; | |
116 | ||
117 | : most-tests ( -- ) | |
118 | \ Don't test the output device | |
119 | \ output-device? if exit then | |
120 | ||
121 | method-name 2@ current-device (search-wordlist) if ( xt ) | |
122 | ||
123 | drop ( ) | |
124 | ||
125 | \ We only want to execute the selftest routine if the device has | |
126 | \ a "reg" property. This eliminates the execution of selftest | |
127 | \ routines for "wildcard" devices like st and sd. | |
128 | ||
129 | " reg" get-property if exit then 2drop ( ) | |
130 | ||
131 | ??cr ." Testing " pwd | |
132 | method-name 2@ current-device ( method-adr,len phandle ) | |
133 | execute-phandle-method drop ( result ) | |
134 | ||
135 | ?dup if ??cr ." Selftest failed. Return code = " .d cr then | |
136 | ||
137 | then ( ) | |
138 | ; | |
139 |