st1_ptr            98 arch/x86/math-emu/fpu_proto.h extern void poly_atan(FPU_REG * st0_ptr, u_char st0_tag, FPU_REG *st1_ptr,
st1_ptr           101 arch/x86/math-emu/fpu_proto.h extern void poly_l2(FPU_REG *st0_ptr, FPU_REG *st1_ptr, u_char st1_sign);
st1_ptr           359 arch/x86/math-emu/fpu_trig.c 	register FPU_REG *st1_ptr = st0_ptr;	/* anticipate */
st1_ptr           372 arch/x86/math-emu/fpu_trig.c 		sign = getsign(st1_ptr);
st1_ptr           373 arch/x86/math-emu/fpu_trig.c 		reg_copy(st1_ptr, st_new_ptr);
st1_ptr           404 arch/x86/math-emu/fpu_trig.c 		sign = getsign(st1_ptr);
st1_ptr           405 arch/x86/math-emu/fpu_trig.c 		FPU_to_exp16(st1_ptr, st_new_ptr);
st1_ptr           781 arch/x86/math-emu/fpu_trig.c 	FPU_REG *st1_ptr = &st(1);
st1_ptr           798 arch/x86/math-emu/fpu_trig.c 		st1_sign = FPU_to_exp16(st1_ptr, &st1);
st1_ptr           958 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_ptr          1016 arch/x86/math-emu/fpu_trig.c 	real_2op_NaN(st1_ptr, st1_tag, 0, st1_ptr);
st1_ptr          1023 arch/x86/math-emu/fpu_trig.c 	FPU_REG *st1_ptr = &st(1), exponent;
st1_ptr          1063 arch/x86/math-emu/fpu_trig.c 				sign = getsign(st1_ptr);
st1_ptr          1065 arch/x86/math-emu/fpu_trig.c 					FPU_to_exp16(st1_ptr, st1_ptr);
st1_ptr          1068 arch/x86/math-emu/fpu_trig.c 					setexponent16(st1_ptr,
st1_ptr          1069 arch/x86/math-emu/fpu_trig.c 						      exponent(st1_ptr));
st1_ptr          1070 arch/x86/math-emu/fpu_trig.c 				poly_l2(st0_ptr, st1_ptr, sign);
st1_ptr          1086 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_ptr          1099 arch/x86/math-emu/fpu_trig.c 				sign = getsign(st1_ptr) ^ SIGN_NEG;
st1_ptr          1103 arch/x86/math-emu/fpu_trig.c 				setsign(st1_ptr, sign);
st1_ptr          1108 arch/x86/math-emu/fpu_trig.c 			sign = getsign(st1_ptr);
st1_ptr          1122 arch/x86/math-emu/fpu_trig.c 				setsign(st1_ptr, sign);
st1_ptr          1141 arch/x86/math-emu/fpu_trig.c 			u_char sign = getsign(st1_ptr);
st1_ptr          1148 arch/x86/math-emu/fpu_trig.c 			setsign(st1_ptr, sign);
st1_ptr          1171 arch/x86/math-emu/fpu_trig.c 			changesign(st1_ptr);
st1_ptr          1179 arch/x86/math-emu/fpu_trig.c 			sign = getsign(st1_ptr);
st1_ptr          1184 arch/x86/math-emu/fpu_trig.c 			changesign(st1_ptr);
st1_ptr          1194 arch/x86/math-emu/fpu_trig.c 	FPU_REG *st1_ptr = &st(1);
st1_ptr          1202 arch/x86/math-emu/fpu_trig.c 		poly_atan(st0_ptr, st0_tag, st1_ptr, st1_tag);
st1_ptr          1212 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_ptr          1229 arch/x86/math-emu/fpu_trig.c 		u_char sign = getsign(st1_ptr);
st1_ptr          1235 arch/x86/math-emu/fpu_trig.c 					setpositive(st1_ptr);
st1_ptr          1238 arch/x86/math-emu/fpu_trig.c 						      st1_ptr, FULL_PRECISION,
st1_ptr          1252 arch/x86/math-emu/fpu_trig.c 					setsign(st1_ptr, sign);	/* An 80486 preserves the sign */
st1_ptr          1267 arch/x86/math-emu/fpu_trig.c 		setsign(st1_ptr, sign);
st1_ptr          1270 arch/x86/math-emu/fpu_trig.c 		u_char sign = getsign(st1_ptr);
st1_ptr          1282 arch/x86/math-emu/fpu_trig.c 		setsign(st1_ptr, sign);
st1_ptr          1285 arch/x86/math-emu/fpu_trig.c 		u_char sign = getsign(st1_ptr);
st1_ptr          1291 arch/x86/math-emu/fpu_trig.c 		setsign(st1_ptr, sign);
st1_ptr          1315 arch/x86/math-emu/fpu_trig.c 	FPU_REG *st1_ptr = &st(1), a, b;
st1_ptr          1323 arch/x86/math-emu/fpu_trig.c 		sign1 = getsign(st1_ptr);
st1_ptr          1326 arch/x86/math-emu/fpu_trig.c 		FPU_to_exp16(st1_ptr, &b);
st1_ptr          1328 arch/x86/math-emu/fpu_trig.c 		if (poly_l2p1(sign, sign1, &a, &b, st1_ptr))
st1_ptr          1338 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_ptr          1358 arch/x86/math-emu/fpu_trig.c 			setsign(st0_ptr, getsign(st0_ptr) ^ getsign(st1_ptr));
st1_ptr          1387 arch/x86/math-emu/fpu_trig.c 					changesign(st1_ptr);
st1_ptr          1396 arch/x86/math-emu/fpu_trig.c 					changesign(st1_ptr);
st1_ptr          1409 arch/x86/math-emu/fpu_trig.c 					changesign(st1_ptr);
st1_ptr          1418 arch/x86/math-emu/fpu_trig.c 					changesign(st1_ptr);
st1_ptr          1464 arch/x86/math-emu/fpu_trig.c 			u_char sign = getsign(st1_ptr);
st1_ptr          1466 arch/x86/math-emu/fpu_trig.c 			setsign(st1_ptr, sign);
st1_ptr          1483 arch/x86/math-emu/fpu_trig.c 	FPU_REG *st1_ptr = &st(1);
st1_ptr          1498 arch/x86/math-emu/fpu_trig.c 		if (exponent(st1_ptr) > 30) {
st1_ptr          1501 arch/x86/math-emu/fpu_trig.c 			if (signpositive(st1_ptr)) {
st1_ptr          1514 arch/x86/math-emu/fpu_trig.c 		reg_copy(st1_ptr, &tmp);
st1_ptr          1517 arch/x86/math-emu/fpu_trig.c 		scale = signnegative(st1_ptr) ? -tmp.sigl : tmp.sigl;
st1_ptr          1531 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_ptr          1558 arch/x86/math-emu/fpu_trig.c 			if (signpositive(st1_ptr))
st1_ptr          1566 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_ptr          1580 arch/x86/math-emu/fpu_trig.c 			if (signpositive(st1_ptr))
st1_ptr          1585 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_ptr          1599 arch/x86/math-emu/fpu_trig.c 			if (signnegative(st1_ptr))
st1_ptr          1604 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_ptr          1609 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_ptr            53 arch/x86/math-emu/poly_atan.c 	       FPU_REG *st1_ptr, u_char st1_tag)
st1_ptr            62 arch/x86/math-emu/poly_atan.c 	sign2 = getsign(st1_ptr);
st1_ptr            71 arch/x86/math-emu/poly_atan.c 		exponent -= exponent(st1_ptr);
st1_ptr            74 arch/x86/math-emu/poly_atan.c 		FPU_to_exp16(st1_ptr, st1_ptr);
st1_ptr            75 arch/x86/math-emu/poly_atan.c 		exponent -= exponent16(st1_ptr);
st1_ptr            79 arch/x86/math-emu/poly_atan.c 			       ((st0_ptr->sigh < st1_ptr->sigh) ||
st1_ptr            80 arch/x86/math-emu/poly_atan.c 				((st0_ptr->sigh == st1_ptr->sigh) &&
st1_ptr            81 arch/x86/math-emu/poly_atan.c 				 (st0_ptr->sigl < st1_ptr->sigl))))) {
st1_ptr            85 arch/x86/math-emu/poly_atan.c 		XSIG_LL(Denom) = significand(st1_ptr);
st1_ptr            90 arch/x86/math-emu/poly_atan.c 		XSIG_LL(Numer) = significand(st1_ptr);
st1_ptr           200 arch/x86/math-emu/poly_atan.c 	significand(st1_ptr) = XSIG_LL(accumulator);
st1_ptr           201 arch/x86/math-emu/poly_atan.c 	setexponent16(st1_ptr, exponent);
st1_ptr           203 arch/x86/math-emu/poly_atan.c 	tag = FPU_round(st1_ptr, 1, 0, FULL_PRECISION, sign2);
st1_ptr            27 arch/x86/math-emu/poly_l2.c void poly_l2(FPU_REG *st0_ptr, FPU_REG *st1_ptr, u_char st1_sign)
st1_ptr            80 arch/x86/math-emu/poly_l2.c 	XSIG_LL(yaccum) = significand(st1_ptr);
st1_ptr            90 arch/x86/math-emu/poly_l2.c 	significand(st1_ptr) = XSIG_LL(accumulator);
st1_ptr            91 arch/x86/math-emu/poly_l2.c 	setexponent16(st1_ptr, expon_expon + exponent16(st1_ptr) + 1);
st1_ptr            93 arch/x86/math-emu/poly_l2.c 	tag = FPU_round(st1_ptr, 1, 0, FULL_PRECISION, sign ^ st1_sign);
st1_ptr           107 arch/x86/math-emu/poly_l2.c 	      FPU_REG * st0_ptr, FPU_REG * st1_ptr, FPU_REG * dest)
st1_ptr           117 arch/x86/math-emu/poly_l2.c 		XSIG_LL(yaccum) = significand(st1_ptr);
st1_ptr           122 arch/x86/math-emu/poly_l2.c 		exponent += exponent16(st1_ptr) + 1;
st1_ptr           140 arch/x86/math-emu/poly_l2.c 			changesign(st1_ptr);