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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [include/] [coff/] [maxq.h] - Blame information for rev 866

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

Line No. Rev Author Line
1 24 jeremybenn
/* COFF spec for MAXQ
2
 
3
   Copyright 2004, 2005 Free Software Foundation, Inc.
4
 
5
   This program is free software; you can redistribute it and/or modify it
6
   under the terms of the GNU General Public License as published by the Free
7
   Software Foundation; either version 2 of the License, or (at your option)
8
   any later version.
9
 
10
   This program is distributed in the hope that it will be useful, but
11
   WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12
   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13
   for more details.
14
 
15
   You should have received a copy of the GNU General Public License along
16
   with this program; if not, write to the Free Software Foundation, Inc.,
17
   51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
18
 
19
   Contributed by Vineet Sharma(vineets@noida.hcltech.com) Inderpreet
20
   S.(inderpreetb@noida.hcltech.com) HCL Technologies Ltd.  */
21
 
22
#define L_LNNO_SIZE 2
23
 
24
#include "coff/external.h"
25
 
26
/* Bits for f_flags: F_RELFLG relocation info stripped from file F_EXEC file
27
   is executable (no unresolved external references) F_LNNO line numbers
28
   stripped from file F_LSYMS local symbols stripped from file.  */
29
 
30
#define F_RELFLG        (0x0001)
31
#define F_EXEC          (0x0002)
32
#define F_LNNO          (0x0004)
33
#define F_LSYMS         (0x0008)
34
 
35
/* Variant Specific Flags for MAXQ10 and MAXQ20.  */
36
#define F_MAXQ10        (0x0030)
37
#define F_MAXQ20        (0x0040)
38
 
39
#define F_MACHMASK      (0x00F0)
40
 
41
/* Magic numbers for maxq.  */
42
#define MAXQ20MAGIC      0xa0
43
#define MAXQ20BADMAG(x) (((x).f_magic != MAXQ20MAGIC))
44
#define BADMAG(x)        MAXQ20BADMAG (x)
45
 
46
/* Relocation information declaration and related definitions.  */
47
struct external_reloc
48
{
49
  char r_vaddr[4];              /* (Virtual) address of reference.  */
50
  char r_symndx[4];             /* Index into symbol table.  */
51
  char r_type[2];               /* Relocation type.  */
52
  char r_offset[2];             /* Addend.  */
53
};
54
 
55
#define RELOC           struct external_reloc
56
#define RELSZ           (10 + 2)        /* sizeof (RELOC) */

powered by: WebSVN 2.1.0

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