| /branches/tracing/kernel/generic/include/macros.h |
|---|
| 83,6 → 83,13 |
| #define STRING(arg) STRING_ARG(arg) |
| #define STRING_ARG(arg) #arg |
| #define LOWER32(arg) ((arg) & 0xffffffff) |
| #define UPPER32(arg) (((arg) >> 32) & 0xffffffff) |
| #define MERGE_LOUP32(lo, up) \ |
| ((((uint64_t) (lo)) & 0xffffffff) \ |
| | ((((uint64_t) (up)) & 0xffffffff) << 32)) |
| /** Pseudorandom generator |
| * |
| * A pretty standard linear congruential pseudorandom |