diff options
| author | Richard Henderson <rth@redhat.com> | 1999-05-03 07:29:11 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 1999-05-03 07:29:11 +0000 |
| commit | 252b5132c753830d5fd56823373aed85f2a0db63 (patch) | |
| tree | 1af963bfd8d3e55167b81def4207f175eaff3a56 /include/elf/arc.h | |
| download | gdb-252b5132c753830d5fd56823373aed85f2a0db63.zip gdb-252b5132c753830d5fd56823373aed85f2a0db63.tar.gz gdb-252b5132c753830d5fd56823373aed85f2a0db63.tar.bz2 | |
19990502 sourceware importbinu_ss_19990502
Diffstat (limited to 'include/elf/arc.h')
| -rw-r--r-- | include/elf/arc.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/include/elf/arc.h b/include/elf/arc.h new file mode 100644 index 0000000..334b55f --- /dev/null +++ b/include/elf/arc.h @@ -0,0 +1,54 @@ +/* ARC ELF support for BFD. + Copyright (C) 1995, 1997 Free Software Foundation, Inc. + Contributed by Doug Evans, (dje@cygnus.com) + +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. */ + +/* This file holds definitions specific to the ARC ELF ABI. */ + +#ifndef _ELF_ARC_H +#define _ELF_ARC_H + +#include "elf/reloc-macros.h" + +/* Relocations. */ +START_RELOC_NUMBERS (elf_arc_reloc_type) + RELOC_NUMBER (R_ARC_NONE, 0) + RELOC_NUMBER (R_ARC_32, 1) + RELOC_NUMBER (R_ARC_B26, 2) + RELOC_NUMBER (R_ARC_B22_PCREL, 3) + EMPTY_RELOC (R_ARC_max) +END_RELOC_NUMBERS + +/* Processor specific flags for the ELF header e_flags field. */ + +/* Four bit ARC machine type field. */ +#define EF_ARC_MACH 0x0000000f + +/* Various CPU types. */ +#define E_ARC_MACH_BASE 0x00000000 +#define E_ARC_MACH_UNUSED1 0x00000001 +#define E_ARC_MACH_UNUSED2 0x00000002 +#define E_ARC_MACH_UNUSED4 0x00000003 + +/* Leave bits 0xf0 alone in case we ever have more than 16 cpu types. + Highly unlikely, but what the heck. */ + +/* File contains position independent code. */ +#define EF_ARC_PIC 0x00000100 + +#endif /* _ELF_ARC_H */ |