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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gdb-7.2/] [include/] [coff/] [ia64.h] - Blame information for rev 859

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

Line No. Rev Author Line
1 330 jeremybenn
/* coff information for HP/Intel IA-64.
2
 
3
   Copyright 2000, 2010 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 3 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,
18
   MA 02110-1301, USA.  */
19
 
20
#define DO_NOT_DEFINE_AOUTHDR
21
#define L_LNNO_SIZE 2
22
#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
23
#include "coff/external.h"
24
 
25
#define IA64MAGIC       0x200
26
 
27
#define IA64BADMAG(x)   (((x).f_magic != IA64MAGIC))
28
 
29
/* Bits for f_flags:
30
 *      F_RELFLG        relocation info stripped from file
31
 *      F_EXEC          file is executable (no unresolved external references)
32
 *      F_LNNO          line numbers stripped from file
33
 *      F_LSYMS         local symbols stripped from file
34
 *      F_AR32WR        file has byte ordering of an AR32WR machine (e.g. vax)
35
 */
36
 
37
#define F_RELFLG        (0x0001)
38
#define F_EXEC          (0x0002)
39
#define F_LNNO          (0x0004)
40
#define F_LSYMS         (0x0008)
41
 
42
/********************** AOUT "OPTIONAL HEADER" **********************/
43
typedef struct
44
{
45
  char  magic[2];               /* type of file                         */
46
  char  vstamp[2];              /* version stamp                        */
47
  char  tsize[4];               /* text size in bytes, padded to FW bdry*/
48
  char  dsize[4];               /* initialized data "  "                */
49
  char  bsize[4];               /* uninitialized data "   "             */
50
  char  entry[4];               /* entry pt.                            */
51
  char  text_start[4];          /* base of text used for this file      */
52
#ifndef BFD64
53
  char  data_start[4];          /* base of data used for this file      */
54
#endif
55
}
56
AOUTHDR;
57
 
58
#define PE32MAGIC       0x10b   /* 32-bit image */
59
#define PE32PMAGIC      0x20b   /* 32-bit image inside 64-bit address space */
60
 
61
#define PE32PBADMAG(x) (((x).f_magic != PE32PMAGIC))
62
 
63
#define AOUTSZ          108
64
#define AOUTHDRSZ       108
65
 
66
#define OMAGIC          0404    /* object files, eg as output */
67
#define ZMAGIC          0413    /* demand load format, eg normal ld output */
68
#define STMAGIC         0401    /* target shlib */
69
#define SHMAGIC         0443    /* host   shlib */
70
 
71
/* define some NT default values */
72
/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
73
#define NT_SECTION_ALIGNMENT 0x1000
74
#define NT_FILE_ALIGNMENT    0x200
75
#define NT_DEF_RESERVE       0x100000
76
#define NT_DEF_COMMIT        0x1000
77
 
78
/********************** RELOCATION DIRECTIVES **********************/
79
 
80
struct external_reloc
81
{
82
  char r_vaddr[4];
83
  char r_symndx[4];
84
  char r_type[2];
85
};
86
 
87
#define RELOC struct external_reloc
88
#define RELSZ 10
89
 

powered by: WebSVN 2.1.0

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