| 1 |
1181 |
sfurman |
/* M32R ELF support for BFD.
|
| 2 |
|
|
Copyright 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
|
| 3 |
|
|
|
| 4 |
|
|
This file is part of BFD, the Binary File Descriptor library.
|
| 5 |
|
|
|
| 6 |
|
|
This program is free software; you can redistribute it and/or modify
|
| 7 |
|
|
it under the terms of the GNU General Public License as published by
|
| 8 |
|
|
the Free Software Foundation; either version 2 of the License, or
|
| 9 |
|
|
(at your option) any later version.
|
| 10 |
|
|
|
| 11 |
|
|
This program is distributed in the hope that it will be useful,
|
| 12 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
|
|
GNU General Public License for more details.
|
| 15 |
|
|
|
| 16 |
|
|
You should have received a copy of the GNU General Public License
|
| 17 |
|
|
along with this program; if not, write to the Free Software Foundation, Inc.,
|
| 18 |
|
|
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
| 19 |
|
|
|
| 20 |
|
|
#ifndef _ELF_M32R_H
|
| 21 |
|
|
#define _ELF_M32R_H
|
| 22 |
|
|
|
| 23 |
|
|
#include "elf/reloc-macros.h"
|
| 24 |
|
|
|
| 25 |
|
|
/* Relocations. */
|
| 26 |
|
|
START_RELOC_NUMBERS (elf_m32r_reloc_type)
|
| 27 |
|
|
RELOC_NUMBER (R_M32R_NONE, 0)
|
| 28 |
|
|
RELOC_NUMBER (R_M32R_16, 1)
|
| 29 |
|
|
RELOC_NUMBER (R_M32R_32, 2)
|
| 30 |
|
|
RELOC_NUMBER (R_M32R_24, 3)
|
| 31 |
|
|
RELOC_NUMBER (R_M32R_10_PCREL, 4)
|
| 32 |
|
|
RELOC_NUMBER (R_M32R_18_PCREL, 5)
|
| 33 |
|
|
RELOC_NUMBER (R_M32R_26_PCREL, 6)
|
| 34 |
|
|
RELOC_NUMBER (R_M32R_HI16_ULO, 7)
|
| 35 |
|
|
RELOC_NUMBER (R_M32R_HI16_SLO, 8)
|
| 36 |
|
|
RELOC_NUMBER (R_M32R_LO16, 9)
|
| 37 |
|
|
RELOC_NUMBER (R_M32R_SDA16, 10)
|
| 38 |
|
|
RELOC_NUMBER (R_M32R_GNU_VTINHERIT, 11)
|
| 39 |
|
|
RELOC_NUMBER (R_M32R_GNU_VTENTRY, 12)
|
| 40 |
|
|
END_RELOC_NUMBERS (R_M32R_max)
|
| 41 |
|
|
|
| 42 |
|
|
/* Processor specific section indices. These sections do not actually
|
| 43 |
|
|
exist. Symbols with a st_shndx field corresponding to one of these
|
| 44 |
|
|
values have a special meaning. */
|
| 45 |
|
|
|
| 46 |
|
|
/* Small common symbol. */
|
| 47 |
|
|
#define SHN_M32R_SCOMMON 0xff00
|
| 48 |
|
|
|
| 49 |
|
|
/* Processor specific section flags. */
|
| 50 |
|
|
|
| 51 |
|
|
/* This section contains sufficient relocs to be relaxed.
|
| 52 |
|
|
When relaxing, even relocs of branch instructions the assembler could
|
| 53 |
|
|
complete must be present because relaxing may cause the branch target to
|
| 54 |
|
|
move. */
|
| 55 |
|
|
#define SHF_M32R_CAN_RELAX 0x10000000
|
| 56 |
|
|
|
| 57 |
|
|
/* Processor specific flags for the ELF header e_flags field. */
|
| 58 |
|
|
|
| 59 |
|
|
/* Two bit m32r architecture field. */
|
| 60 |
|
|
#define EF_M32R_ARCH 0x30000000
|
| 61 |
|
|
|
| 62 |
|
|
/* m32r code. */
|
| 63 |
|
|
#define E_M32R_ARCH 0x00000000
|
| 64 |
|
|
/* m32rx code. */
|
| 65 |
|
|
#define E_M32RX_ARCH 0x10000000
|
| 66 |
|
|
|
| 67 |
|
|
#endif
|
