| /* M32R ELF support for BFD. |
| Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. |
| |
| 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 2 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., |
| 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
| |
| #ifndef _ELF_M32R_H |
| #define _ELF_M32R_H |
| |
| #include "elf/reloc-macros.h" |
| |
| /* Relocations. */ |
| START_RELOC_NUMBERS (elf_m32r_reloc_type) |
| RELOC_NUMBER (R_M32R_NONE, 0) |
| RELOC_NUMBER (R_M32R_16, 1) |
| RELOC_NUMBER (R_M32R_32, 2) |
| RELOC_NUMBER (R_M32R_24, 3) |
| RELOC_NUMBER (R_M32R_10_PCREL, 4) |
| RELOC_NUMBER (R_M32R_18_PCREL, 5) |
| RELOC_NUMBER (R_M32R_26_PCREL, 6) |
| RELOC_NUMBER (R_M32R_HI16_ULO, 7) |
| RELOC_NUMBER (R_M32R_HI16_SLO, 8) |
| RELOC_NUMBER (R_M32R_LO16, 9) |
| RELOC_NUMBER (R_M32R_SDA16, 10) |
| RELOC_NUMBER (R_M32R_GNU_VTINHERIT, 11) |
| RELOC_NUMBER (R_M32R_GNU_VTENTRY, 12) |
| EMPTY_RELOC (R_M32R_max) |
| END_RELOC_NUMBERS |
| |
| /* Processor specific section indices. These sections do not actually |
| exist. Symbols with a st_shndx field corresponding to one of these |
| values have a special meaning. */ |
| |
| /* Small common symbol. */ |
| #define SHN_M32R_SCOMMON 0xff00 |
| |
| /* Processor specific section flags. */ |
| |
| /* This section contains sufficient relocs to be relaxed. |
| When relaxing, even relocs of branch instructions the assembler could |
| complete must be present because relaxing may cause the branch target to |
| move. */ |
| #define SHF_M32R_CAN_RELAX 0x10000000 |
| |
| /* Processor specific flags for the ELF header e_flags field. */ |
| |
| /* Two bit m32r architecture field. */ |
| #define EF_M32R_ARCH 0x30000000 |
| |
| /* m32r code. */ |
| #define E_M32R_ARCH 0x00000000 |
| /* m32rx code. */ |
| #define E_M32RX_ARCH 0x10000000 |
| |
| #endif |