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/* AVR ELF support for BFD.
Copyright (C) 1999-2020 Free Software Foundation, Inc.
Contributed by Denis Chertykov <denisc@overta.ru>
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _ELF_AVR_H
#define _ELF_AVR_H
#include "elf/reloc-macros.h"
/* Processor specific flags for the ELF header e_flags field. */
#define EF_AVR_MACH 0x7F
/* If bit #7 is set, it is assumed that the elf file uses local symbols
as reference for the relocations so that linker relaxation is possible. */
#define EF_AVR_LINKRELAX_PREPARED 0x80
#define E_AVR_MACH_AVR1 1
#define E_AVR_MACH_AVR2 2
#define E_AVR_MACH_AVR25 25
#define E_AVR_MACH_AVR3 3
#define E_AVR_MACH_AVR31 31
#define E_AVR_MACH_AVR35 35
#define E_AVR_MACH_AVR4 4
#define E_AVR_MACH_AVR5 5
#define E_AVR_MACH_AVR51 51
#define E_AVR_MACH_AVR6 6
#define E_AVR_MACH_AVRTINY 100
#define E_AVR_MACH_XMEGA1 101
#define E_AVR_MACH_XMEGA2 102
#define E_AVR_MACH_XMEGA3 103
#define E_AVR_MACH_XMEGA4 104
#define E_AVR_MACH_XMEGA5 105
#define E_AVR_MACH_XMEGA6 106
#define E_AVR_MACH_XMEGA7 107
/* Relocations. */
START_RELOC_NUMBERS (elf_avr_reloc_type)
RELOC_NUMBER (R_AVR_NONE, 0)
RELOC_NUMBER (R_AVR_32, 1)
RELOC_NUMBER (R_AVR_7_PCREL, 2)
RELOC_NUMBER (R_AVR_13_PCREL, 3)
RELOC_NUMBER (R_AVR_16, 4)
RELOC_NUMBER (R_AVR_16_PM, 5)
RELOC_NUMBER (R_AVR_LO8_LDI, 6)
RELOC_NUMBER (R_AVR_HI8_LDI, 7)
RELOC_NUMBER (R_AVR_HH8_LDI, 8)
RELOC_NUMBER (R_AVR_LO8_LDI_NEG, 9)
RELOC_NUMBER (R_AVR_HI8_LDI_NEG, 10)
RELOC_NUMBER (R_AVR_HH8_LDI_NEG, 11)
RELOC_NUMBER (R_AVR_LO8_LDI_PM, 12)
RELOC_NUMBER (R_AVR_HI8_LDI_PM, 13)
RELOC_NUMBER (R_AVR_HH8_LDI_PM, 14)
RELOC_NUMBER (R_AVR_LO8_LDI_PM_NEG, 15)
RELOC_NUMBER (R_AVR_HI8_LDI_PM_NEG, 16)
RELOC_NUMBER (R_AVR_HH8_LDI_PM_NEG, 17)
RELOC_NUMBER (R_AVR_CALL, 18)
RELOC_NUMBER (R_AVR_LDI, 19)
RELOC_NUMBER (R_AVR_6, 20)
RELOC_NUMBER (R_AVR_6_ADIW, 21)
RELOC_NUMBER (R_AVR_MS8_LDI, 22)
RELOC_NUMBER (R_AVR_MS8_LDI_NEG, 23)
RELOC_NUMBER (R_AVR_LO8_LDI_GS, 24)
RELOC_NUMBER (R_AVR_HI8_LDI_GS, 25)
RELOC_NUMBER (R_AVR_8, 26)
RELOC_NUMBER (R_AVR_8_LO8, 27)
RELOC_NUMBER (R_AVR_8_HI8, 28)
RELOC_NUMBER (R_AVR_8_HLO8, 29)
RELOC_NUMBER (R_AVR_DIFF8, 30)
RELOC_NUMBER (R_AVR_DIFF16, 31)
RELOC_NUMBER (R_AVR_DIFF32, 32)
RELOC_NUMBER (R_AVR_LDS_STS_16, 33)
RELOC_NUMBER (R_AVR_PORT6, 34)
RELOC_NUMBER (R_AVR_PORT5, 35)
RELOC_NUMBER (R_AVR_32_PCREL, 36)
END_RELOC_NUMBERS (R_AVR_max)
#endif /* _ELF_AVR_H */
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