blob: 71fbb5ff6c25ec335c3c56e526e59b162262aef6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
Title: Acorn Image Format
Status: C Library Extension
Copyright: (C) 1991 Advanced RISC Machines Limited. All rights reserved.
$Revision: 1.5.2.1 $ 27-Apr-91
*/
#ifndef __aif_h
#define __aif_h
#include "host.h"
#define AIF_NOOP 0xe1a00000 /* MOV r0, r0 */
#define AIF_BLAL 0xeb000000
#define OS_EXIT 0xef000011 /* SWI OS_Exit */
#define OS_GETENV 0xef000010 /* SWI OS_GetEnv */
#define AIF_IMAGEBASE 0x00008000 /* Default load address = 32K */
#define AIF_BLZINIT 0xeb00000C
#define DEBUG_TASK 0xef041d41 /* RISC OS SWI DDE_Debug */
#define AIF_DBG_SRC 2
#define AIF_DBG_LL 1
#define AIF_DATABASAT 0x100L /* if has a separate data base */
typedef struct aif_hdr {
unsigned32 compress_br;
unsigned32 reloc_br;
unsigned32 zinit_br;
unsigned32 entry_br;
unsigned32 exit_swi;
unsigned32 rosize, rwsize, dbgsize, zinitsize;
unsigned32 dbgtype;
unsigned32 imagebase;
unsigned32 workspace;
unsigned32 address_mode; /* and flags */
unsigned32 data_base;
unsigned32 fragment_offset;
unsigned32 spare2;
unsigned32 debug_swi;
unsigned32 zinitcode[15];
} aif_hdr;
typedef struct {
unsigned32 next_fragment_offset;
unsigned32 load_address;
unsigned32 size;
char name[32];
} fragment_header;
#endif
|
