Lines Matching refs:k
41 int64_t k,l,hx,lx; in __scalbnl() local
48 k = (hx>>52)&0x7ff; /* extract exponent */ in __scalbnl()
50 if (k==0) { /* 0 or subnormal x */ in __scalbnl()
55 k = ((hx>>52)&0x7ff) - 54; in __scalbnl()
57 else if (k==0x7ff) return x+x; /* NaN or Inf */ in __scalbnl()
59 if (n> 50000 || k+n > 0x7fe) in __scalbnl()
63 k = k+n; in __scalbnl()
64 if (k > 0) { /* normal result */ in __scalbnl()
65 hx = (hx&0x800fffffffffffffULL)|(k<<52); in __scalbnl()
94 if (k <= -54) in __scalbnl()
96 k += 54; /* subnormal result */ in __scalbnl()
99 INSERT_WORDS64 (xhi, hx|(k<<52)); in __scalbnl()