1 /* Motorola MCore support for BFD.
2    Copyright (C) 1999-2016 Free Software Foundation, Inc.
3 
4    This file is part of BFD, the Binary File Descriptor library.
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 /* This file holds definitions specific to the MCore COFF/PE ABI. */
22 
23 #ifndef _COFF_MORE_H
24 #define _COFF_MORE_H
25 
26 #define INCLUDE_COMDAT_FIELDS_IN_AUXENT
27 #define L_LNNO_SIZE 2
28 #include "coff/external.h"
29 
30 #define	MCOREMAGIC	0xb00  /* I just made this up */
31 
32 #define MCOREBADMAG(x) (((x).f_magic != MCOREMAGIC))
33 
34 #define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
35 
36 #define IMAGE_REL_MCORE_ABSOLUTE          	0x0000
37 #define IMAGE_REL_MCORE_ADDR32            	0x0001
38 #define IMAGE_REL_MCORE_PCREL_IMM8BY4		0x0002
39 #define IMAGE_REL_MCORE_PCREL_IMM11BY2		0x0003
40 #define IMAGE_REL_MCORE_PCREL_IMM4BY2		0x0004
41 #define IMAGE_REL_MCORE_PCREL_32		0x0005
42 #define IMAGE_REL_MCORE_PCREL_JSR_IMM11BY2	0x0006
43 #define IMAGE_REL_MCORE_RVA			0x0007
44 
45 #define PEMCORE
46 
47 #define OMAGIC          0404    /* object files, eg as output */
48 #define ZMAGIC          0413    /* demand load format, eg normal ld output */
49 #define STMAGIC		0401	/* target shlib */
50 #define SHMAGIC		0443	/* host   shlib */
51 
52 /* From winnt.h */
53 #define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
54 
55 /* Define some NT default values. */
56 #define NT_SECTION_ALIGNMENT 0x1000
57 #define NT_FILE_ALIGNMENT    0x200
58 #define NT_DEF_RESERVE       0x100000
59 #define NT_DEF_COMMIT        0x1000
60 
61 struct external_reloc
62 {
63   char r_vaddr  [4];
64   char r_symndx [4];
65   char r_type   [2];
66   char r_offset [4];
67 };
68 
69 #define RELOC struct external_reloc
70 #define RELSZ 14
71 
72 #endif /* __COFF_MCORE_H */
73