linux/arch/unicore32/include/asm/hwcap.h
GuanXuetao 79725df578 unicore32 core architecture: processor and system headers
This patch includes processor and system headers. System call interface is here.
We used the syscall interface the same as asm-generic version.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-17 09:19:06 +08:00

32 lines
773 B
C

/*
* linux/arch/unicore32/include/asm/hwcap.h
*
* Code specific to PKUnity SoC and UniCore ISA
*
* Copyright (C) 2001-2010 GUAN Xue-tao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __UNICORE_HWCAP_H__
#define __UNICORE_HWCAP_H__
/*
* HWCAP flags
*/
#define HWCAP_MSP 1
#define HWCAP_UNICORE16 2
#define HWCAP_CMOV 4
#define HWCAP_UNICORE_F64 8
#define HWCAP_TLS 0x80
#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
/*
* This yields a mask that user programs can use to figure out what
* instruction set this cpu supports.
*/
#define ELF_HWCAP (HWCAP_CMOV | HWCAP_UNICORE_F64)
#endif
#endif