1 /* VAX ELF support for BFD. 2 Copyright (C) 2002-2016 Free Software Foundation, Inc. 3 Contributed by Matt Thomas <matt@3am-software.com>. 4 5 This file is part of BFD, the Binary File Descriptor library. 6 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. 11 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. 16 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. */ 20 21 #ifndef _ELF_VAX_H 22 #define _ELF_VAX_H 23 24 #include "elf/reloc-macros.h" 25 26 /* Relocation types. */ 27 START_RELOC_NUMBERS (elf_vax_reloc_type) 28 RELOC_NUMBER (R_VAX_NONE, 0) /* No reloc */ 29 RELOC_NUMBER (R_VAX_32, 1) /* Direct 32 bit */ 30 RELOC_NUMBER (R_VAX_16, 2) /* Direct 16 bit */ 31 RELOC_NUMBER (R_VAX_8, 3) /* Direct 8 bit */ 32 RELOC_NUMBER (R_VAX_PC32, 4) /* PC relative 32 bit */ 33 RELOC_NUMBER (R_VAX_PC16, 5) /* PC relative 16 bit */ 34 RELOC_NUMBER (R_VAX_PC8, 6) /* PC relative 8 bit */ 35 RELOC_NUMBER (R_VAX_GOT32, 7) /* 32 bit PC relative GOT entry */ 36 RELOC_NUMBER (R_VAX_PLT32, 13) /* 32 bit PC relative PLT address */ 37 RELOC_NUMBER (R_VAX_COPY, 19) /* Copy symbol at runtime */ 38 RELOC_NUMBER (R_VAX_GLOB_DAT, 20) /* Create GOT entry */ 39 RELOC_NUMBER (R_VAX_JMP_SLOT, 21) /* Create PLT entry */ 40 RELOC_NUMBER (R_VAX_RELATIVE, 22) /* Adjust by program base */ 41 /* These are GNU extensions to enable C++ vtable garbage collection. */ 42 RELOC_NUMBER (R_VAX_GNU_VTINHERIT, 23) 43 RELOC_NUMBER (R_VAX_GNU_VTENTRY, 24) 44 END_RELOC_NUMBERS (R_VAX_max) 45 46 /* Processor specific flags for the ELF header e_flags field. */ 47 #define EF_VAX_NONPIC 0x0001 /* Object contains non-PIC code */ 48 #define EF_VAX_DFLOAT 0x0100 /* Object contains D-Float insn. */ 49 #define EF_VAX_GFLOAT 0x0200 /* Object contains G-Float insn. */ 50 51 #endif 52