projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 444a144f TG |
1 | /* Alpha VMS external format of Extended Image Section Descriptor. |
| 2 | ||
| 3 | Copyright 2010 Free Software Foundation, Inc. | |
| 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_EISD_H | |
| 24 | #define _VMS_EISD_H | |
| 25 | ||
| 26 | /* Flags. */ | |
| 27 | #define EISD__M_GBL 0x0001 /* Global. */ | |
| 28 | #define EISD__M_CRF 0x0002 /* Copy on reference. */ | |
| 29 | #define EISD__M_DZRO 0x0004 /* Demand zero page. */ | |
| 30 | #define EISD__M_WRT 0x0008 /* Writable. */ | |
| 31 | #define EISD__M_INITALCODE 0x0010 /* Part of initialization code. */ | |
| 32 | #define EISD__M_BASED 0x0020 /* Isect is based. */ | |
| 33 | #define EISD__M_FIXUPVEC 0x0040 /* Isect is fixup section. */ | |
| 34 | #define EISD__M_RESIDENT 0x0080 /* Isect is memory resident. */ | |
| 35 | #define EISD__M_VECTOR 0x0100 /* Vector contained in isect. */ | |
| 36 | #define EISD__M_PROTECT 0x0200 /* Isect is proected. */ | |
| 37 | #define EISD__M_LASTCLU 0x0400 /* Last cluster. */ | |
| 38 | #define EISD__M_EXE 0x0800 /* Code isect. */ | |
| 39 | #define EISD__M_NONSHRADR 0x1000 /* Contains non-shareable data. */ | |
| 40 | #define EISD__M_QUAD_LENGTH 0x2000 /* Quad length field valid. */ | |
| 41 | #define EISD__M_ALLOC_64BIT 0x4000 /* Allocate 64-bit space. */ | |
| 42 | ||
| 43 | struct vms_eisd | |
| 44 | { | |
| 45 | unsigned char majorid[4]; | |
| 46 | unsigned char minorid[4]; | |
| 47 | ||
| 48 | /* Size (in bytes) of this eisd. */ | |
| 49 | unsigned char eisdsize[4]; | |
| 50 | ||
| 51 | /* Size (in bytes) of the section. */ | |
| 52 | unsigned char secsize[4]; | |
| 53 | ||
| 54 | /* Virtual address of the section. */ | |
| 55 | unsigned char virt_addr[8]; | |
| 56 | ||
| 57 | /* Flags. */ | |
| 58 | unsigned char flags[4]; | |
| 59 | ||
| 60 | /* Base virtual block number. */ | |
| 61 | unsigned char vbn[4]; | |
| 62 | ||
| 63 | /* Page fault cluster. */ | |
| 64 | unsigned char pfc; | |
| 65 | ||
| 66 | /* Linker match control. */ | |
| 67 | unsigned char matchctl; | |
| 68 | ||
| 69 | /* Section type. */ | |
| 70 | unsigned char type; | |
| 71 | ||
| 72 | unsigned char fill_1; | |
| 73 | }; | |
| 74 | ||
| 75 | struct vms_eisd_ext | |
| 76 | { | |
| 77 | /* Ident for global section. */ | |
| 78 | unsigned char ident[4]; | |
| 79 | ||
| 80 | /* Global name ascic. First 8 bytes are quad length field. */ | |
| 81 | unsigned char gblnam[44]; | |
| 82 | }; | |
| 83 | ||
| 84 | /* EISD offsets. */ | |
| 85 | ||
| 86 | #define EISD__L_EISDSIZE 8 | |
| 87 | #define EISD__L_SECSIZE 12 | |
| 88 | #define EISD__Q_VIR_ADDR 16 | |
| 89 | #define EISD__L_FLAGS 24 | |
| 90 | #define EISD__L_VBN 28 | |
| 91 | #define EISD__R_CONTROL 32 | |
| 92 | #define EISD__L_IDENT 36 | |
| 93 | #define EISD__T_GBLNAM 40 | |
| 94 | ||
| 95 | #endif /* _VMS_EISD_H */ |