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1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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2 | /* |
3 | * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify |
6 | * it under the terms of the GNU General Public License version 2 as |
7 | * published by the Free Software Foundation. |
8 | */ |
9 | |
10 | #ifndef _UAPI__ASM_ARC_ELF_H |
11 | #define _UAPI__ASM_ARC_ELF_H |
12 | |
13 | #include <asm/ptrace.h> /* for user_regs_struct */ |
14 | |
15 | /* Machine specific ELF Hdr flags */ |
16 | #define EF_ARC_OSABI_MSK 0x00000f00 |
17 | |
18 | #define EF_ARC_OSABI_V3 0x00000300 /* v3 (no legacy syscalls) */ |
19 | #define EF_ARC_OSABI_V4 0x00000400 /* v4 (64bit data any reg align) */ |
20 | |
21 | #if __GNUC__ < 6 |
22 | #define EF_ARC_OSABI_CURRENT EF_ARC_OSABI_V3 |
23 | #else |
24 | #define EF_ARC_OSABI_CURRENT EF_ARC_OSABI_V4 |
25 | #endif |
26 | |
27 | typedef unsigned long elf_greg_t; |
28 | typedef unsigned long elf_fpregset_t; |
29 | |
30 | #define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) |
31 | #define ELF_ARCV2REG (sizeof(struct user_regs_arcv2) / sizeof(elf_greg_t)) |
32 | |
33 | typedef elf_greg_t elf_gregset_t[ELF_NGREG]; |
34 | |
35 | #endif |
36 |
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