37 #define	ISNORMALL(k, x)	(k != 0x7fff)			/* assuming k != 0 */  argument
38 #define	X86PDNRM(k, x)  argument
46 #define	X86PDNRM(k, x)	if (k == 0 && (((int *) &x)[1] & 0x80000000) != 0) \  argument
47 				((int *) &x)[2] |= k = 1
49 #define	ISNORMALL(k, x)	(k != 0x7fff && (((int *) &x)[1] & 0x80000000) != 0)  argument
51 #define	ISNORMALL(k, x)	(k != 0x7fff)  argument
66 	int k = XBIASED_EXP(x);  in logbl()  local
68 	X86PDNRM(k, x);  in logbl()
69 	if (k == 0) {  in logbl()
77 	} else if (ISNORMALL(k, x))  in logbl()
78 		return ((long double) (k - 0x3fff));  in logbl()