Subversion Repositories HelenOS

Compare Revisions

Ignore whitespace Rev 4450 → Rev 4451

/trunk/kernel/generic/include/macros.h
86,8 → 86,9
#define LOWER32(arg) ((arg) & 0xffffffff)
#define UPPER32(arg) (((arg) >> 32) & 0xffffffff)
 
#define MERGE_LOHI32(lo, hi) \
(((lo) & 0xffffffff) | (((hi) & 0xffffffff) << 32))
#define MERGE_LOUP32(lo, up) \
((((uint64_t) (lo)) & 0xffffffff) \
| ((((uint64_t) (up)) & 0xffffffff) << 32))
 
/** Pseudorandom generator
*