diff options
Diffstat (limited to 'arch/powerpc/boot/types.h')
-rw-r--r-- | arch/powerpc/boot/types.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/powerpc/boot/types.h b/arch/powerpc/boot/types.h new file mode 100644 index 00000000000..79d26e70867 --- /dev/null +++ b/arch/powerpc/boot/types.h @@ -0,0 +1,23 @@ +#ifndef _TYPES_H_ +#define _TYPES_H_ + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + +typedef unsigned char u8; +typedef unsigned short u16; +typedef unsigned int u32; +typedef unsigned long long u64; + +#define min(x,y) ({ \ + typeof(x) _x = (x); \ + typeof(y) _y = (y); \ + (void) (&_x == &_y); \ + _x < _y ? _x : _y; }) + +#define max(x,y) ({ \ + typeof(x) _x = (x); \ + typeof(y) _y = (y); \ + (void) (&_x == &_y); \ + _x > _y ? _x : _y; }) + +#endif /* _TYPES_H_ */ |