1 /* AVR ELF support for BFD.
2 Copyright (C) 1999-2014 Free Software Foundation, Inc.
3 Contributed by Denis Chertykov <denisc@overta.ru>
5 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
24 #include "elf/reloc-macros.h"
26 /* Processor specific flags for the ELF header e_flags field. */
27 #define EF_AVR_MACH 0x7F
29 /* If bit #7 is set, it is assumed that the elf file uses local symbols
30 as reference for the relocations so that linker relaxation is possible. */
31 #define EF_AVR_LINKRELAX_PREPARED 0x80
33 #define E_AVR_MACH_AVR1 1
34 #define E_AVR_MACH_AVR2 2
35 #define E_AVR_MACH_AVR25 25
36 #define E_AVR_MACH_AVR3 3
37 #define E_AVR_MACH_AVR31 31
38 #define E_AVR_MACH_AVR35 35
39 #define E_AVR_MACH_AVR4 4
40 #define E_AVR_MACH_AVR5 5
41 #define E_AVR_MACH_AVR51 51
42 #define E_AVR_MACH_AVR6 6
43 #define E_AVR_MACH_XMEGA1 101
44 #define E_AVR_MACH_XMEGA2 102
45 #define E_AVR_MACH_XMEGA3 103
46 #define E_AVR_MACH_XMEGA4 104
47 #define E_AVR_MACH_XMEGA5 105
48 #define E_AVR_MACH_XMEGA6 106
49 #define E_AVR_MACH_XMEGA7 107
52 START_RELOC_NUMBERS (elf_avr_reloc_type)
53 RELOC_NUMBER (R_AVR_NONE, 0)
54 RELOC_NUMBER (R_AVR_32, 1)
55 RELOC_NUMBER (R_AVR_7_PCREL, 2)
56 RELOC_NUMBER (R_AVR_13_PCREL, 3)
57 RELOC_NUMBER (R_AVR_16, 4)
58 RELOC_NUMBER (R_AVR_16_PM, 5)
59 RELOC_NUMBER (R_AVR_LO8_LDI, 6)
60 RELOC_NUMBER (R_AVR_HI8_LDI, 7)
61 RELOC_NUMBER (R_AVR_HH8_LDI, 8)
62 RELOC_NUMBER (R_AVR_LO8_LDI_NEG, 9)
63 RELOC_NUMBER (R_AVR_HI8_LDI_NEG, 10)
64 RELOC_NUMBER (R_AVR_HH8_LDI_NEG, 11)
65 RELOC_NUMBER (R_AVR_LO8_LDI_PM, 12)
66 RELOC_NUMBER (R_AVR_HI8_LDI_PM, 13)
67 RELOC_NUMBER (R_AVR_HH8_LDI_PM, 14)
68 RELOC_NUMBER (R_AVR_LO8_LDI_PM_NEG, 15)
69 RELOC_NUMBER (R_AVR_HI8_LDI_PM_NEG, 16)
70 RELOC_NUMBER (R_AVR_HH8_LDI_PM_NEG, 17)
71 RELOC_NUMBER (R_AVR_CALL, 18)
72 RELOC_NUMBER (R_AVR_LDI, 19)
73 RELOC_NUMBER (R_AVR_6, 20)
74 RELOC_NUMBER (R_AVR_6_ADIW, 21)
75 RELOC_NUMBER (R_AVR_MS8_LDI, 22)
76 RELOC_NUMBER (R_AVR_MS8_LDI_NEG, 23)
77 RELOC_NUMBER (R_AVR_LO8_LDI_GS, 24)
78 RELOC_NUMBER (R_AVR_HI8_LDI_GS, 25)
79 RELOC_NUMBER (R_AVR_8, 26)
80 RELOC_NUMBER (R_AVR_8_LO8, 27)
81 RELOC_NUMBER (R_AVR_8_HI8, 28)
82 RELOC_NUMBER (R_AVR_8_HLO8, 29)
83 RELOC_NUMBER (R_AVR_DIFF8, 30)
84 RELOC_NUMBER (R_AVR_DIFF16, 31)
85 RELOC_NUMBER (R_AVR_DIFF32, 32)
86 END_RELOC_NUMBERS (R_AVR_max)
88 #endif /* _ELF_AVR_H */