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444a144f TG |
1 | /* Alpha VMS external format of Extended Module Header. |
2 | ||
2571583a | 3 | Copyright (C) 2010-2017 Free Software Foundation, Inc. |
444a144f TG |
4 | Written by Tristan Gingold <gingold@adacore.com>, AdaCore. |
5 | ||
6 | This file is part of BFD, the Binary File Descriptor library. | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 3 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
21 | MA 02110-1301, USA. */ | |
22 | ||
23 | #ifndef _VMS_EMH_H | |
24 | #define _VMS_EMH_H | |
25 | ||
26 | #define EMH__C_MHD 0 /* Main header record. */ | |
27 | #define EMH__C_LNM 1 /* Language name and version. */ | |
28 | #define EMH__C_SRC 2 /* Source file specification. */ | |
29 | #define EMH__C_TTL 3 /* Title text of module. */ | |
30 | #define EMH__C_CPR 4 /* Copyright notice. */ | |
31 | #define EMH__C_MTC 5 /* Maintenance status. */ | |
32 | #define EMH__C_GTX 6 /* General text. */ | |
33 | #define EMH__C_MAXHDRTYP 6 /* Maximum allowable type. */ | |
34 | ||
35 | struct vms_emh_common | |
36 | { | |
37 | /* Record type. */ | |
38 | unsigned char rectyp[2]; | |
39 | ||
40 | /* Record size. */ | |
41 | unsigned char size[2]; | |
42 | ||
43 | /* Subtype. */ | |
44 | unsigned char subtyp[2]; | |
45 | }; | |
46 | ||
47 | struct vms_emh_mhd | |
48 | { | |
49 | struct vms_emh_common common; | |
50 | ||
51 | unsigned char strlvl; | |
52 | ||
53 | unsigned char temp; | |
54 | ||
55 | unsigned char arch1[4]; | |
56 | unsigned char arch2[4]; | |
57 | ||
58 | unsigned char recsiz[4]; | |
59 | ||
60 | /* Module name: ASCIC. */ | |
61 | /* Module version: ASCIC. */ | |
62 | /* Compile data: ASCIC. */ | |
63 | }; | |
64 | ||
fd63344e TG |
65 | #define EOBJ__C_MAXRECSIZ 8192 /* Maximum legal record size. */ |
66 | #define EOBJ__C_STRLVL 2 /* Structure level. */ | |
67 | #define EOBJ__C_SYMSIZ 64 /* Maximum symbol length. */ | |
68 | #define EOBJ__C_SECSIZ 31 /* Maximum section name length. */ | |
69 | #define EOBJ__C_STOREPLIM -1 /* Maximum repeat count on store commands. */ | |
70 | #define EOBJ__C_PSCALILIM 16 /* Maximum p-sect alignment. */ | |
71 | ||
444a144f TG |
72 | struct vms_emh_lnm |
73 | { | |
74 | struct vms_emh_common common; | |
75 | ||
76 | /* Language processor name: ASCII. */ | |
77 | }; | |
78 | ||
79 | #endif /* _VMS_EMH_H */ |