1 /* Adapteva EPIPHANY ELF support for BFD.
2    Copyright (C) 2009-2016 Free Software Foundation, Inc.
3    Contributed by Embecosm on behalf of Adapteva, Inc.
4 
5    This file is part of BFD, the Binary File Descriptor library.
6 
7    This program is free software; you can redistribute it and/or modify
8    it under the terms of the GNU General Public License as published by
9    the Free Software Foundation; either version 3 of the License, or
10    (at your option) any later version.
11 
12    This program is distributed in the hope that it will be useful,
13    but WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15    GNU General Public License for more details.
16 
17    You should have received a copy of the GNU General Public License
18    along with this program; if not, write to the Free Software Foundation,
19    Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
20 
21 #ifndef _ELF_EPIPHANY_H
22 #define _ELF_EPIPHANY_H
23 
24 #include "elf/reloc-macros.h"
25 
26 /* Relocations.  */
27 START_RELOC_NUMBERS (elf_epiphany_reloc_type)
28   RELOC_NUMBER (R_EPIPHANY_NONE,    0)
29 
30   /* Absolute address relocations.  */
31   RELOC_NUMBER (R_EPIPHANY_8,       1)
32   RELOC_NUMBER (R_EPIPHANY_16,      2)
33   RELOC_NUMBER (R_EPIPHANY_32,      3)
34 
35   /* PC-relative relocations.  */
36   RELOC_NUMBER (R_EPIPHANY_8_PCREL, 4)
37   RELOC_NUMBER (R_EPIPHANY_16_PCREL,5)
38   RELOC_NUMBER (R_EPIPHANY_32_PCREL,6)
39 
40   /* special forms for 8/24 bit branch displacements.  */
41   RELOC_NUMBER (R_EPIPHANY_SIMM8,   7)
42   RELOC_NUMBER (R_EPIPHANY_SIMM24,  8)
43 
44   /* HIGH and LOW relocations taking part of a 32 bit address and
45      depositing it into the IMM16 field of a destination.  */
46   RELOC_NUMBER (R_EPIPHANY_HIGH, 9)
47   RELOC_NUMBER (R_EPIPHANY_LOW,10)
48 
49   /* 11 bit signed immediate value.  */
50   RELOC_NUMBER (R_EPIPHANY_SIMM11, 11)
51   /* 11 bit magnitude addressing displacement.  */
52   RELOC_NUMBER (R_EPIPHANY_IMM11, 12)
53 
54   /* 8 bit immediate for MOV.S R,IMM8.  */
55   RELOC_NUMBER (R_EPIPHANY_IMM8, 13)
56 
57 END_RELOC_NUMBERS(R_EPIPHANY_max)
58 
59 #endif /* _ELF_EPIPHANY_H */
60