Lines Matching refs:px
46 ilogb_biased(unsigned *px) { in ilogb_biased() argument
48 unsigned v = px[HIWORD] & ~0x80000000, w = px[LOWORD], t = v; in ilogb_biased()
69 px[HIWORD] = (px[HIWORD] & 0x80000000) | v; in ilogb_biased()
70 px[LOWORD] = w; in ilogb_biased()
77 int *px, ix, hx, k; in scalbn() local
79 px = (int *)&x; in scalbn()
80 ix = px[HIWORD]; in scalbn()
88 if ((hx | px[LOWORD]) == 0 || n == 0) in scalbn()
92 ix = px[HIWORD]; in scalbn()
95 k = ilogb_biased((unsigned *)px); in scalbn()
96 ix = px[HIWORD]; in scalbn()
115 px[HIWORD] = (ix & ~0x7ff00000) | (k << 20); in scalbn()
118 px[HIWORD] = (ix & ~0x7ff00000) | (k << 20); in scalbn()