97d40d3d4a
us up to version 2.17.50.20070703, at the last GPLv2 commit. Amongst others, this added upstream support for some FreeBSD-specific things that we previously had to manually hack in, such as the OSABI label support, and so on. There are also quite a number of new files, some for cpu's (e.g. SPU) that we may or may not be interested in, but those can be cleaned up later on, if needed.
71 lines
2.7 KiB
C
71 lines
2.7 KiB
C
/* AVR ELF support for BFD.
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Copyright 1999, 2000, 2004, 2006 Free Software Foundation, Inc.
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Contributed by Denis Chertykov <denisc@overta.ru>
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef _ELF_AVR_H
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#define _ELF_AVR_H
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#include "elf/reloc-macros.h"
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/* Processor specific flags for the ELF header e_flags field. */
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#define EF_AVR_MACH 0xf
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/* If bit #7 is set, it is assumed that the elf file uses local symbols
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as reference for the relocations so that linker relaxation is possible. */
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#define EF_AVR_LINKRELAX_PREPARED 0x80
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#define E_AVR_MACH_AVR1 1
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#define E_AVR_MACH_AVR2 2
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#define E_AVR_MACH_AVR3 3
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#define E_AVR_MACH_AVR4 4
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#define E_AVR_MACH_AVR5 5
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#define E_AVR_MACH_AVR6 6
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/* Relocations. */
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START_RELOC_NUMBERS (elf_avr_reloc_type)
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RELOC_NUMBER (R_AVR_NONE, 0)
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RELOC_NUMBER (R_AVR_32, 1)
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RELOC_NUMBER (R_AVR_7_PCREL, 2)
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RELOC_NUMBER (R_AVR_13_PCREL, 3)
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RELOC_NUMBER (R_AVR_16, 4)
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RELOC_NUMBER (R_AVR_16_PM, 5)
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RELOC_NUMBER (R_AVR_LO8_LDI, 6)
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RELOC_NUMBER (R_AVR_HI8_LDI, 7)
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RELOC_NUMBER (R_AVR_HH8_LDI, 8)
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RELOC_NUMBER (R_AVR_LO8_LDI_NEG, 9)
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RELOC_NUMBER (R_AVR_HI8_LDI_NEG, 10)
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RELOC_NUMBER (R_AVR_HH8_LDI_NEG, 11)
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RELOC_NUMBER (R_AVR_LO8_LDI_PM, 12)
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RELOC_NUMBER (R_AVR_HI8_LDI_PM, 13)
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RELOC_NUMBER (R_AVR_HH8_LDI_PM, 14)
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RELOC_NUMBER (R_AVR_LO8_LDI_PM_NEG, 15)
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RELOC_NUMBER (R_AVR_HI8_LDI_PM_NEG, 16)
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RELOC_NUMBER (R_AVR_HH8_LDI_PM_NEG, 17)
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RELOC_NUMBER (R_AVR_CALL, 18)
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RELOC_NUMBER (R_AVR_LDI, 19)
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RELOC_NUMBER (R_AVR_6, 20)
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RELOC_NUMBER (R_AVR_6_ADIW, 21)
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RELOC_NUMBER (R_AVR_MS8_LDI, 22)
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RELOC_NUMBER (R_AVR_MS8_LDI_NEG, 23)
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RELOC_NUMBER (R_AVR_LO8_LDI_GS, 24)
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RELOC_NUMBER (R_AVR_HI8_LDI_GS, 25)
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END_RELOC_NUMBERS (R_AVR_max)
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#endif /* _ELF_AVR_H */
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