diff options
Diffstat (limited to 'arch/efi/include/asm/types.h')
-rw-r--r-- | arch/efi/include/asm/types.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/arch/efi/include/asm/types.h b/arch/efi/include/asm/types.h new file mode 100644 index 0000000000..3204448dce --- /dev/null +++ b/arch/efi/include/asm/types.h @@ -0,0 +1,73 @@ +#ifndef __ASM_I386_TYPES_H +#define __ASM_I386_TYPES_H + +#ifndef __ASSEMBLY__ + +#ifdef __x86_64__ +/* + * This is used in dlmalloc. On X86_64 we need it to be + * 64 bit + */ +#define INTERNAL_SIZE_T unsigned long + +/* + * This is a Kconfig variable in the Kernel, but we want to detect + * this during compile time, so we set it here. + */ +#define CONFIG_PHYS_ADDR_T_64BIT + +#endif + +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; + +#ifdef __x86_64__ +#define BITS_PER_LONG 64 +#else +#define BITS_PER_LONG 32 +#endif + +/* Dma addresses are 32-bits wide. */ + +typedef u32 dma_addr_t; + +#endif /* __KERNEL__ */ + +#endif + +#endif |