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author | wdenk <wdenk> | 2002-11-18 00:14:45 (GMT) |
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committer | wdenk <wdenk> | 2002-11-18 00:14:45 (GMT) |
commit | 2262cfeef91458b01a1bfe3812ccbbfdf8b82807 (patch) | |
tree | 3657d48c8ce9089fc96682848859d035a1e8f115 /include/asm-i386/types.h | |
parent | 1d0350ed0b1b0f63e3fb5db6b19397b84a2ea1c7 (diff) | |
download | u-boot-2262cfeef91458b01a1bfe3812ccbbfdf8b82807.tar.xz |
* Patch by Daniel Engström, 13 Nov 2002:
Add support for i386 architecture and AMD SC520 board
* Patch by Pierre Aubert, 12 Nov 2002:
Add support for DOS filesystem and booting from DOS floppy disk
Diffstat (limited to 'include/asm-i386/types.h')
-rw-r--r-- | include/asm-i386/types.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/include/asm-i386/types.h b/include/asm-i386/types.h new file mode 100644 index 0000000..bb100ec --- /dev/null +++ b/include/asm-i386/types.h @@ -0,0 +1,51 @@ +#ifndef __ASM_I386_TYPES_H +#define __ASM_I386_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 + +/* Dma addresses are 32-bits wide. */ + +typedef u32 dma_addr_t; + +#endif /* __KERNEL__ */ + +#endif + |