1 /* VAX ELF support for BFD.
2 Copyright (C) 2002 Free Software Foundation, Inc.
3 Contributed by Matt Thomas <matt@3am-software.com>.
5 This file is part of BFD, the Binary File Descriptor library.
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 2 of the License, or
10 (at your option) any later version.
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.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
24 #include "elf/reloc-macros.h"
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
)
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. */
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