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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: binhdr.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 | \ binhdr.fth 2.6 96/02/29 | |
43 | \ Copyright 1985-1990 Bradley Forthware | |
44 | ||
45 | \ Header for Forth ".exe" file to be executed by the C wrapper program. | |
46 | hex | |
47 | ||
48 | only forth also hidden also | |
49 | forth definitions | |
50 | headerless | |
51 | ||
52 | hidden definitions | |
53 | h# 20 buffer: bin-header | |
54 | : wstruct 0 ; | |
55 | : wfield \ name ( offset size -- offset' ) | |
56 | create | |
57 | over w, + | |
58 | does> ( struct-base -- field-addr ) | |
59 | w@ bin-header + | |
60 | ; | |
61 | : long 4 wfield ; | |
62 | ||
63 | wstruct ( Binary header) | |
64 | long h_magic ( 0) \ Magic Number | |
65 | long h_tlen ( 4) \ length of text (code) | |
66 | long h_dlen ( 8) \ length of initialized data | |
67 | long h_blen ( c) \ length of BSS unitialized data | |
68 | long h_slen ( 10) \ length of symbol table | |
69 | long h_entry ( 14) \ Entry address | |
70 | long h_trlen ( 18) \ Text Relocation Table length | |
71 | long h_drlen ( 1c) \ Data Relocation Table length | |
72 | constant /bin-header ( 20) | |
73 | ||
74 | : text-size ( -- size-of-dictionary ) dictionary-size aligned ; | |
75 | headers | |
76 | ||
77 | only forth also definitions |