From 971dc77b64db9466f5caab56019e62a93c0ddfc5 Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Wed, 19 Oct 2005 18:45:03 -0500 Subject: [PATCH] powerpc: Merge types.h This patch merges types.h into include/asm-powerpc. The only real change is the removal of the include of linux/config.h from the 32-bit version - it doesn't appear to be necessary. This patch has been built on several different 32 and 64-bit platforms, and booted on mpc8540_ads. Signed-off-by: Becky Bruce Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras --- include/asm-powerpc/types.h | 104 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 include/asm-powerpc/types.h (limited to 'include/asm-powerpc/types.h') diff --git a/include/asm-powerpc/types.h b/include/asm-powerpc/types.h new file mode 100644 index 00000000000..7d803cb547b --- /dev/null +++ b/include/asm-powerpc/types.h @@ -0,0 +1,104 @@ +#ifndef _ASM_POWERPC_TYPES_H +#define _ASM_POWERPC_TYPES_H + +#ifndef __ASSEMBLY__ + +/* + * This file is never included by application software unless + * explicitly requested (e.g., via linux/types.h) in which case the + * application is Linux specific so (user-) name space pollution is + * not a major issue. However, for interoperability, libraries still + * need to be careful to avoid a name clashes. + * + * 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. + */ + +#ifdef __powerpc64__ +typedef unsigned int umode_t; +#else +typedef unsigned short umode_t; +#endif + +/* + * __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; + +#ifdef __powerpc64__ +typedef __signed__ long __s64; +typedef unsigned long __u64; +#else +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +typedef __signed__ long long __s64; +typedef unsigned long long __u64; +#endif +#endif /* __powerpc64__ */ + +typedef struct { + __u32 u[4]; +} __attribute((aligned(16))) __vector128; + +#endif /* __ASSEMBLY__ */ + +#ifdef __KERNEL__ +/* + * These aren't exported outside the kernel to avoid name space clashes + */ +#ifdef __powerpc64__ +#define BITS_PER_LONG 64 +#else +#define BITS_PER_LONG 32 +#endif + +#ifndef __ASSEMBLY__ + +typedef signed char s8; +typedef unsigned char u8; + +typedef signed short s16; +typedef unsigned short u16; + +typedef signed int s32; +typedef unsigned int u32; + +#ifdef __powerpc64__ +typedef signed long s64; +typedef unsigned long u64; +#else +typedef signed long long s64; +typedef unsigned long long u64; +#endif + +typedef __vector128 vector128; + +typedef u32 dma_addr_t; +typedef u64 dma64_addr_t; + +typedef struct { + unsigned long entry; + unsigned long toc; + unsigned long env; +} func_descr_t; + +#ifdef CONFIG_LBD +typedef u64 sector_t; +#define HAVE_SECTOR_T +#endif + +#endif /* __ASSEMBLY__ */ + +#endif /* __KERNEL__ */ + +#endif /* _ASM_POWERPC_TYPES_H */ -- cgit v1.2.3