27 #define CLOSETO1(u) (u.i.m>>56 >= 0xf7)  argument
28 #define CLEARBOTTOM(u) (u.i.m &= -1ULL << 32)  argument
30 #define CLOSETO1(u) (u.i.top >= 0xee00)  argument
31 #define CLEARBOTTOM(u) (u.i.lo = 0)  argument
36 	union ldshape u = {x};  in asinl()  local
38 	uint16_t e = u.i.se & 0x7fff;  in asinl()
39 	int sign = u.i.se >> 15;  in asinl()
59 	if (CLOSETO1(u)) {  in asinl()
63 		u.f = s;  in asinl()
64 		CLEARBOTTOM(u);  in asinl()
65 		f = u.f;  in asinl()