2 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
9 #ifndef _UAPI__ASM_ARC_ELF_H
10 #define _UAPI__ASM_ARC_ELF_H
12 #include <asm/ptrace.h> /* for user_regs_struct */
14 /* Machine specific ELF Hdr flags */
15 #define EF_ARC_OSABI_MSK 0x00000f00
17 #define EF_ARC_OSABI_V3 0x00000300 /* v3 (no legacy syscalls) */
18 #define EF_ARC_OSABI_V4 0x00000400 /* v4 (64bit data any reg align) */
21 #define EF_ARC_OSABI_CURRENT EF_ARC_OSABI_V3
23 #define EF_ARC_OSABI_CURRENT EF_ARC_OSABI_V4
26 typedef unsigned long elf_greg_t;
27 typedef unsigned long elf_fpregset_t;
29 #define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
31 typedef elf_greg_t elf_gregset_t[ELF_NGREG];