OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [include/] [coff/] [powerpc.h] - Blame information for rev 196

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

Line No. Rev Author Line
1 17 khays
/* Basic coff information for the PowerPC
2
   Based on coff/rs6000.h, coff/i386.h and others.
3
 
4
   Copyright 2001, 2010 Free Software Foundation, Inc.
5
 
6
   This program is free software; you can redistribute it and/or modify
7
   it under the terms of the GNU General Public License as published by
8
   the Free Software Foundation; either version 3 of the License, or
9
   (at your option) any later version.
10
 
11
   This program is distributed in the hope that it will be useful,
12
   but WITHOUT ANY WARRANTY; without even the implied warranty of
13
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
   GNU General Public License for more details.
15
 
16
   You should have received a copy of the GNU General Public License
17
   along with this program; if not, write to the Free Software
18
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19
   MA 02110-1301, USA.
20
 
21
   Initial release: Kim Knuttila (krk@cygnus.com)  */
22
#define L_LNNO_SIZE 2
23
#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
24
#include "coff/external.h"
25
 
26
/* Bits for f_flags:
27
        F_RELFLG        relocation info stripped from file
28
        F_EXEC          file is executable (no unresolved external references)
29
        F_LNNO          line numbers stripped from file
30
        F_LSYMS         local symbols stripped from file
31
        F_AR32WR        file has byte ordering of an AR32WR machine (e.g. vax).  */
32
 
33
#define F_RELFLG        (0x0001)
34
#define F_EXEC          (0x0002)
35
#define F_LNNO          (0x0004)
36
#define F_LSYMS         (0x0008)
37
 
38
/* extra NT defines */
39
#define PPCMAGIC       0760         /* peeked on aa PowerPC Windows NT box */
40
#define DOSMAGIC       0x5a4d       /* from arm.h, i386.h */
41
#define NT_SIGNATURE   0x00004550   /* from arm.h, i386.h */
42
 
43
/* from winnt.h */
44
#define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
45
 
46
#define PPCBADMAG(x) ((x).f_magic != PPCMAGIC) 
47
 
48
/********************** RELOCATION DIRECTIVES **********************/
49
 
50
struct external_reloc
51
{
52
  char r_vaddr[4];
53
  char r_symndx[4];
54
  char r_type[2];
55
};
56
 
57
#define RELOC struct external_reloc
58
#define RELSZ 10
59
 

powered by: WebSVN 2.1.0

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