150 	float x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y;  in casinhf()  local
156 	ax = fabsf(x);  in casinhf()
169 	if (ax > RECIP_EPSILON || ay > RECIP_EPSILON) {  in casinhf()
183 	if (ax < SQRT_6_EPSILON / 4 && ay < SQRT_6_EPSILON / 4)  in casinhf()
186 	do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);  in casinhf()
205 	float x, y, ax, ay, rx, ry, B, sqrt_A2mx2, new_x;  in cacosf()  local
214 	ax = fabsf(x);  in cacosf()
227 	if (ax > RECIP_EPSILON || ay > RECIP_EPSILON) {  in cacosf()
241 	if (ax < SQRT_6_EPSILON / 4 && ay < SQRT_6_EPSILON / 4)  in cacosf()
244 	do_hard_work(ay, ax, &ry, &B_is_usable, &B, &sqrt_A2mx2, &new_x);  in cacosf()
283 	float ax, ay, t;  in clog_for_large_values()  local
287 	ax = fabsf(x);  in clog_for_large_values()
289 	if (ax < ay) {  in clog_for_large_values()
290 		t = ax;  in clog_for_large_values()
291 		ax = ay;  in clog_for_large_values()
295 	if (ax > FLT_MAX / 2)  in clog_for_large_values()
299 	if (ax > QUARTER_SQRT_MAX || ay < SQRT_MIN)  in clog_for_large_values()
302 	return (CMPLXF(logf(ax * ax + ay * ay) / 2, atan2f(y, x)));  in clog_for_large_values()
343 	float x, y, ax, ay, rx, ry;  in catanhf()  local
347 	ax = fabsf(x);  in catanhf()
350 	if (y == 0 && ax <= 1)  in catanhf()
365 	if (ax > RECIP_EPSILON || ay > RECIP_EPSILON)  in catanhf()
369 	if (ax < SQRT_3_EPSILON / 2 && ay < SQRT_3_EPSILON / 2) {  in catanhf()
374 	if (ax == 1 && ay < FLT_EPSILON)  in catanhf()
377 		rx = log1pf(4 * ax / sum_squares(ax - 1, ay)) / 4;  in catanhf()
379 	if (ax == 1)  in catanhf()
382 		ry = atan2f(2 * ay, (1 - ax) * (1 + ax)) / 2;  in catanhf()
384 		ry = atan2f(2 * ay, (1 - ax) * (1 + ax) - ay * ay) / 2;  in catanhf()