161 	float x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y;  in casinhf()  local
168 	ay = fabsf(y);  in casinhf()
180 	if (ax > RECIP_EPSILON || ay > RECIP_EPSILON) {  in casinhf()
194 	if (ax < SQRT_6_EPSILON / 4 && ay < SQRT_6_EPSILON / 4)  in casinhf()
197 	do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);  in casinhf()
216 	float x, y, ax, ay, rx, ry, B, sqrt_A2mx2, new_x;  in cacosf()  local
226 	ay = fabsf(y);  in cacosf()
238 	if (ax > RECIP_EPSILON || ay > RECIP_EPSILON) {  in cacosf()
252 	if (ax < SQRT_6_EPSILON / 4 && ay < SQRT_6_EPSILON / 4)  in cacosf()
255 	do_hard_work(ay, ax, &ry, &B_is_usable, &B, &sqrt_A2mx2, &new_x);  in cacosf()
294 	float ax, ay, t;  in clog_for_large_values()  local
299 	ay = fabsf(y);  in clog_for_large_values()
300 	if (ax < ay) {  in clog_for_large_values()
302 		ax = ay;  in clog_for_large_values()
303 		ay = t;  in clog_for_large_values()
310 	if (ax > QUARTER_SQRT_MAX || ay < SQRT_MIN)  in clog_for_large_values()
313 	return (CMPLXF(logf(ax * ax + ay * ay) / 2, atan2f(y, x)));  in clog_for_large_values()
354 	float x, y, ax, ay, rx, ry;  in catanhf()  local
359 	ay = fabsf(y);  in catanhf()
376 	if (ax > RECIP_EPSILON || ay > RECIP_EPSILON)  in catanhf()
380 	if (ax < SQRT_3_EPSILON / 2 && ay < SQRT_3_EPSILON / 2) {  in catanhf()
385 	if (ax == 1 && ay < FLT_EPSILON)  in catanhf()
386 		rx = (m_ln2 - logf(ay)) / 2;  in catanhf()
388 		rx = log1pf(4 * ax / sum_squares(ax - 1, ay)) / 4;  in catanhf()
391 		ry = atan2f(2, -ay) / 2;  in catanhf()
392 	else if (ay < FLT_EPSILON)  in catanhf()
393 		ry = atan2f(2 * ay, (1 - ax) * (1 + ax)) / 2;  in catanhf()
395 		ry = atan2f(2 * ay, (1 - ax) * (1 + ax) - ay * ay) / 2;  in catanhf()