| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | Upstream-Status: Pending |
| 2 | |
| 3 | Index: git/util.h |
| 4 | =================================================================== |
| 5 | --- git.orig/util.h 2010-12-08 01:22:44.486243001 -0600 |
| 6 | +++ git/util.h 2010-12-08 01:23:27.836243001 -0600 |
| 7 | @@ -37,4 +37,15 @@ |
| 8 | #define cpu_relax() asm volatile("" ::: "memory"); |
| 9 | #endif |
| 10 | |
| 11 | +#ifdef __mips__ |
| 12 | +#define rmb() asm volatile( \ |
| 13 | + ".set mips2\n\t" \ |
| 14 | + "sync\n\t" \ |
| 15 | + ".set mips0" \ |
| 16 | + : /* no output */ \ |
| 17 | + : /* no input */ \ |
| 18 | + : "memory") |
| 19 | +#define cpu_relax() asm volatile("" ::: "memory") |
| 20 | +#endif |
| 21 | + |
| 22 | #endif |