| 1 | /* VAX ELF support for BFD. |
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| 2 | Copyright (C) 2002, 2010 Free Software Foundation, Inc. |
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| 3 | Contributed by Matt Thomas <matt@3am-software.com>. |
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| 4 | |
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| 5 | This file is part of BFD, the Binary File Descriptor library. |
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| 6 | |
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| 7 | This program is free software; you can redistribute it and/or modify |
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| 8 | it under the terms of the GNU General Public License as published by |
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| 9 | the Free Software Foundation; either version 3 of the License, or |
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| 10 | (at your option) any later version. |
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| 11 | |
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| 12 | This program is distributed in the hope that it will be useful, |
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | GNU General Public License for more details. |
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| 16 | |
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| 17 | You should have received a copy of the GNU General Public License |
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| 18 | along with this program; if not, write to the Free Software Foundation, |
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| 19 | Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
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| 20 | |
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| 21 | #ifndef _ELF_VAX_H |
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| 22 | #define _ELF_VAX_H |
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| 23 | |
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| 24 | #include "elf/reloc-macros.h" |
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| 25 | |
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| 26 | /* Relocation types. */ |
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| 27 | START_RELOC_NUMBERS (elf_vax_reloc_type) |
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| 28 | RELOC_NUMBER (R_VAX_NONE, 0) /* No reloc */ |
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| 29 | RELOC_NUMBER (R_VAX_32, 1) /* Direct 32 bit */ |
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| 30 | RELOC_NUMBER (R_VAX_16, 2) /* Direct 16 bit */ |
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| 31 | RELOC_NUMBER (R_VAX_8, 3) /* Direct 8 bit */ |
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| 32 | RELOC_NUMBER (R_VAX_PC32, 4) /* PC relative 32 bit */ |
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| 33 | RELOC_NUMBER (R_VAX_PC16, 5) /* PC relative 16 bit */ |
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| 34 | RELOC_NUMBER (R_VAX_PC8, 6) /* PC relative 8 bit */ |
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| 35 | RELOC_NUMBER (R_VAX_GOT32, 7) /* 32 bit PC relative GOT entry */ |
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| 36 | RELOC_NUMBER (R_VAX_PLT32, 13) /* 32 bit PC relative PLT address */ |
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| 37 | RELOC_NUMBER (R_VAX_COPY, 19) /* Copy symbol at runtime */ |
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| 38 | RELOC_NUMBER (R_VAX_GLOB_DAT, 20) /* Create GOT entry */ |
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| 39 | RELOC_NUMBER (R_VAX_JMP_SLOT, 21) /* Create PLT entry */ |
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| 40 | RELOC_NUMBER (R_VAX_RELATIVE, 22) /* Adjust by program base */ |
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| 41 | /* These are GNU extensions to enable C++ vtable garbage collection. */ |
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| 42 | RELOC_NUMBER (R_VAX_GNU_VTINHERIT, 23) |
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| 43 | RELOC_NUMBER (R_VAX_GNU_VTENTRY, 24) |
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| 44 | END_RELOC_NUMBERS (R_VAX_max) |
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| 45 | |
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| 46 | /* Processor specific flags for the ELF header e_flags field. */ |
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| 47 | #define EF_VAX_NONPIC 0x0001 /* Object contains non-PIC code */ |
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| 48 | #define EF_VAX_DFLOAT 0x0100 /* Object contains D-Float insn. */ |
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| 49 | #define EF_VAX_GFLOAT 0x0200 /* Object contains G-Float insn. */ |
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| 50 | |
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| 51 | #endif |
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