OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [include/] [coff/] [ia64.h] - Blame information for rev 827

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 24 jeremybenn
/* coff information for HP/Intel IA-64.
2
 
3
   Copyright 2000 Free Software Foundation, Inc.
4
 
5
   This program is free software; you can redistribute it and/or modify
6
   it under the terms of the GNU General Public License as published by
7
   the Free Software Foundation; either version 2 of the License, or
8
   (at your option) any later version.
9
 
10
   This program is distributed in the hope that it will be useful,
11
   but WITHOUT ANY WARRANTY; without even the implied warranty of
12
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13
   GNU General Public License for more details.
14
 
15
   You should have received a copy of the GNU General Public License
16
   along with this program; if not, write to the Free Software
17
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
18
 
19
#define DO_NOT_DEFINE_AOUTHDR
20
#define L_LNNO_SIZE 2
21
#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
22
#include "coff/external.h"
23
 
24
#define IA64MAGIC       0x200
25
 
26
#define IA64BADMAG(x)   (((x).f_magic != IA64MAGIC))
27
 
28
/* Bits for f_flags:
29
 *      F_RELFLG        relocation info stripped from file
30
 *      F_EXEC          file is executable (no unresolved external references)
31
 *      F_LNNO          line numbers stripped from file
32
 *      F_LSYMS         local symbols stripped from file
33
 *      F_AR32WR        file has byte ordering of an AR32WR machine (e.g. vax)
34
 */
35
 
36
#define F_RELFLG        (0x0001)
37
#define F_EXEC          (0x0002)
38
#define F_LNNO          (0x0004)
39
#define F_LSYMS         (0x0008)
40
 
41
/********************** AOUT "OPTIONAL HEADER" **********************/
42
typedef struct
43
{
44
  char  magic[2];               /* type of file                         */
45
  char  vstamp[2];              /* version stamp                        */
46
  char  tsize[4];               /* text size in bytes, padded to FW bdry*/
47
  char  dsize[4];               /* initialized data "  "                */
48
  char  bsize[4];               /* uninitialized data "   "             */
49
  char  entry[4];               /* entry pt.                            */
50
  char  text_start[4];          /* base of text used for this file      */
51
#ifndef BFD64
52
  char  data_start[4];          /* base of data used for this file      */
53
#endif
54
}
55
AOUTHDR;
56
 
57
#define PE32MAGIC       0x10b   /* 32-bit image */
58
#define PE32PMAGIC      0x20b   /* 32-bit image inside 64-bit address space */
59
 
60
#define PE32PBADMAG(x) (((x).f_magic != PE32PMAGIC))
61
 
62
#define AOUTSZ          108
63
#define AOUTHDRSZ       108
64
 
65
#define OMAGIC          0404    /* object files, eg as output */
66
#define ZMAGIC          0413    /* demand load format, eg normal ld output */
67
#define STMAGIC         0401    /* target shlib */
68
#define SHMAGIC         0443    /* host   shlib */
69
 
70
/* define some NT default values */
71
/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
72
#define NT_SECTION_ALIGNMENT 0x1000
73
#define NT_FILE_ALIGNMENT    0x200
74
#define NT_DEF_RESERVE       0x100000
75
#define NT_DEF_COMMIT        0x1000
76
 
77
/********************** RELOCATION DIRECTIVES **********************/
78
 
79
struct external_reloc
80
{
81
  char r_vaddr[4];
82
  char r_symndx[4];
83
  char r_type[2];
84
};
85
 
86
#define RELOC struct external_reloc
87
#define RELSZ 10
88
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.