1 /* 2 * asm-generic/int-ll64.h 3 * 4 * Integer declarations for architectures which use "long long" 5 * for 64-bit types. 6 */ 7 8 #ifndef _ASM_GENERIC_INT_LL64_H 9 #define _ASM_GENERIC_INT_LL64_H 10 11 #ifndef __ASSEMBLY__ 12 /* 13 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the 14 * header files exported to user space 15 */ 16 17 typedef __signed__ char __s8; 18 typedef unsigned char __u8; 19 20 typedef __signed__ short __s16; 21 typedef unsigned short __u16; 22 23 typedef __signed__ int __s32; 24 typedef unsigned int __u32; 25 26 #ifdef __GNUC__ 27 __extension__ typedef __signed__ long long __s64; 28 __extension__ typedef unsigned long long __u64; 29 #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L 30 typedef __signed__ long long __s64; 31 typedef unsigned long long __u64; 32 #endif 33 34 #endif /* __ASSEMBLY__ */ 35 36 #ifdef __KERNEL__ 37 38 #ifndef __ASSEMBLY__ 39 40 typedef signed char s8; 41 typedef unsigned char u8; 42 43 typedef signed short s16; 44 typedef unsigned short u16; 45 46 typedef signed int s32; 47 typedef unsigned int u32; 48 49 typedef signed long long s64; 50 typedef unsigned long long u64; 51 52 #define S8_C(x) x 53 #define U8_C(x) x ## U 54 #define S16_C(x) x 55 #define U16_C(x) x ## U 56 #define S32_C(x) x 57 #define U32_C(x) x ## U 58 #define S64_C(x) x ## LL 59 #define U64_C(x) x ## ULL 60 61 #else /* __ASSEMBLY__ */ 62 63 #define S8_C(x) x 64 #define U8_C(x) x 65 #define S16_C(x) x 66 #define U16_C(x) x 67 #define S32_C(x) x 68 #define U32_C(x) x 69 #define S64_C(x) x 70 #define U64_C(x) x 71 72 #endif /* __ASSEMBLY__ */ 73 74 #endif /* __KERNEL__ */ 75 76 #endif /* _ASM_GENERIC_INT_LL64_H */ 77