projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 932394ac WD |
1 | #ifndef _LINUX_COMPAT_H_ |
| 2 | #define _LINUX_COMPAT_H_ | |
| 3 | ||
| 4 | #define __user | |
| 5 | #define __iomem | |
| 6 | ||
| 7 | #define ndelay(x) udelay(1) | |
| 8 | ||
| 9 | #define printk printf | |
| 10 | ||
| 11 | #define KERN_EMERG | |
| 12 | #define KERN_ALERT | |
| 13 | #define KERN_CRIT | |
| 14 | #define KERN_ERR | |
| 15 | #define KERN_WARNING | |
| 16 | #define KERN_NOTICE | |
| 17 | #define KERN_INFO | |
| 18 | #define KERN_DEBUG | |
| 19 | ||
| 20 | #define kmalloc(size, flags) malloc(size) | |
| 21 | #define kfree(ptr) free(ptr) | |
| 22 | ||
| 23 | /* | |
| 24 | * ..and if you can't take the strict | |
| 25 | * types, you can specify one yourself. | |
| 26 | * | |
| 27 | * Or not use min/max at all, of course. | |
| 28 | */ | |
| 29 | #define min_t(type,x,y) \ | |
| 30 | ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; }) | |
| 31 | #define max_t(type,x,y) \ | |
| 32 | ({ type __x = (x); type __y = (y); __x > __y ? __x: __y; }) | |
| 33 | ||
| 887e2ec9 | 34 | #ifndef BUG |
| 932394ac WD |
35 | #define BUG() do { \ |
| 36 | printf("U-Boot BUG at %s:%d!\n", __FILE__, __LINE__); \ | |
| 37 | } while (0) | |
| 38 | ||
| 39 | #define BUG_ON(condition) do { if (condition) BUG(); } while(0) | |
| 887e2ec9 | 40 | #endif /* BUG */ |
| 932394ac WD |
41 | |
| 42 | #define likely(x) __builtin_expect(!!(x), 1) | |
| 43 | #define unlikely(x) __builtin_expect(!!(x), 0) | |
| 44 | ||
| 45 | #define PAGE_SIZE 4096 | |
| 46 | #endif |