From 00f892fcc9726b8b299c1da2383fc9bf4a3618c5 Mon Sep 17 00:00:00 2001 From: Macpaul Lin Date: Tue, 11 Oct 2011 22:33:15 +0000 Subject: nds32: add header files support for nds32 Add generic header files support for nds32 architecture. Cache, ptregs, data type and other definitions are included. Signed-off-by: Macpaul Lin --- arch/nds32/include/asm/types.h | 63 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 arch/nds32/include/asm/types.h (limited to 'arch/nds32/include/asm/types.h') diff --git a/arch/nds32/include/asm/types.h b/arch/nds32/include/asm/types.h new file mode 100644 index 0000000..2e8924f --- /dev/null +++ b/arch/nds32/include/asm/types.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __ASM_NDS_TYPES_H +#define __ASM_NDS_TYPES_H + +typedef unsigned short umode_t; + +/* + * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the + * header files exported to user space + */ + +typedef __signed__ char __s8; +typedef unsigned char __u8; + +typedef __signed__ short __s16; +typedef unsigned short __u16; + +typedef __signed__ int __s32; +typedef unsigned int __u32; + +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +typedef __signed__ long long __s64; +typedef unsigned long long __u64; +#endif + +/* + * These aren't exported outside the kernel to avoid name space clashes + */ +#ifdef __KERNEL__ + +typedef signed char s8; +typedef unsigned char u8; + +typedef signed short s16; +typedef unsigned short u16; + +typedef signed int s32; +typedef unsigned int u32; + +typedef signed long long s64; +typedef unsigned long long u64; + +#define BITS_PER_LONG 32 + +#include + +typedef u32 dma_addr_t; + +typedef unsigned long phys_addr_t; +typedef unsigned long phys_size_t; + +#endif /* __KERNEL__ */ + +#endif -- cgit v1.1