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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-07 09:55:03 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 09:55:03 +0100 |
commit | 4fb8af10d0fd09372d52966b76922b9e82bbc950 (patch) | |
tree | d240e4d40357583e3f3eb228dccf20122a5b31ed /arch/powerpc/include/asm/types.h | |
parent | [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include (diff) | |
parent | kbuild: a better way to generate cscope database change (diff) | |
download | linux-dev-4fb8af10d0fd09372d52966b76922b9e82bbc950.tar.xz linux-dev-4fb8af10d0fd09372d52966b76922b9e82bbc950.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
Diffstat (limited to 'arch/powerpc/include/asm/types.h')
-rw-r--r-- | arch/powerpc/include/asm/types.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/types.h b/arch/powerpc/include/asm/types.h new file mode 100644 index 000000000000..d3374bc865ba --- /dev/null +++ b/arch/powerpc/include/asm/types.h @@ -0,0 +1,75 @@ +#ifndef _ASM_POWERPC_TYPES_H +#define _ASM_POWERPC_TYPES_H + +#ifdef __powerpc64__ +# include <asm-generic/int-l64.h> +#else +# include <asm-generic/int-ll64.h> +#endif + +#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 + +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 __vector128 vector128; + +/* Physical address used by some IO functions */ +#if defined(CONFIG_PPC64) || defined(CONFIG_PHYS_64BIT) +typedef u64 phys_addr_t; +#else +typedef u32 phys_addr_t; +#endif + +#ifdef __powerpc64__ +typedef u64 dma_addr_t; +#else +typedef u32 dma_addr_t; +#endif +typedef u64 dma64_addr_t; + +typedef struct { + unsigned long entry; + unsigned long toc; + unsigned long env; +} func_descr_t; + +#endif /* __ASSEMBLY__ */ + +#endif /* __KERNEL__ */ + +#endif /* _ASM_POWERPC_TYPES_H */ |