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| Summary | #include <intrins.h> int _prior_ ( long value); /* value to normalize */ |
| Description | The _priord_ routine uses the PRIOR instruction to count the number of shifts required to normalize value. The value returned is a number from 0 to 31 which indicates how many times value must be shifted left before the MSB is set. |
| Return Value | The _priord_ function returns the number of shifts required to normalize value. |
| See Also | |
| Example |
#include <intrins.h>
void testprior (long val) {
volatile int temp;
temp = _priord_ (val);
}
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