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/* VAX ELF support for BFD.
Copyright (C) 2002-2019 Free Software Foundation, Inc.
Contributed by Matt Thomas <matt@3am-software.com>.
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_VAX_H
#define _ELF_VAX_H
#include "elf/reloc-macros.h"
/* Relocation types. */
START_RELOC_NUMBERS (elf_vax_reloc_type)
RELOC_NUMBER (R_VAX_NONE, 0) /* No reloc */
RELOC_NUMBER (R_VAX_32, 1) /* Direct 32 bit */
RELOC_NUMBER (R_VAX_16, 2) /* Direct 16 bit */
RELOC_NUMBER (R_VAX_8, 3) /* Direct 8 bit */
RELOC_NUMBER (R_VAX_PC32, 4) /* PC relative 32 bit */
RELOC_NUMBER (R_VAX_PC16, 5) /* PC relative 16 bit */
RELOC_NUMBER (R_VAX_PC8, 6) /* PC relative 8 bit */
RELOC_NUMBER (R_VAX_GOT32, 7) /* 32 bit PC relative GOT entry */
RELOC_NUMBER (R_VAX_PLT32, 13) /* 32 bit PC relative PLT address */
RELOC_NUMBER (R_VAX_COPY, 19) /* Copy symbol at runtime */
RELOC_NUMBER (R_VAX_GLOB_DAT, 20) /* Create GOT entry */
RELOC_NUMBER (R_VAX_JMP_SLOT, 21) /* Create PLT entry */
RELOC_NUMBER (R_VAX_RELATIVE, 22) /* Adjust by program base */
/* These are GNU extensions to enable C++ vtable garbage collection. */
RELOC_NUMBER (R_VAX_GNU_VTINHERIT, 23)
RELOC_NUMBER (R_VAX_GNU_VTENTRY, 24)
END_RELOC_NUMBERS (R_VAX_max)
/* Processor specific flags for the ELF header e_flags field. */
#define EF_VAX_NONPIC 0x0001 /* Object contains non-PIC code */
#define EF_VAX_DFLOAT 0x0100 /* Object contains D-Float insn. */
#define EF_VAX_GFLOAT 0x0200 /* Object contains G-Float insn. */
#endif
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