75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
/* AVR ELF support for BFD.
|
|
Copyright 1999, 2000, 2004, 2006, 2010 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
|
|
|
|
/* 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)
|
|
END_RELOC_NUMBERS (R_AVR_max)
|
|
|
|
#endif /* _ELF_AVR_H */
|