st1_tag            99 arch/x86/math-emu/fpu_proto.h 		      u_char st1_tag);
st1_tag           782 arch/x86/math-emu/fpu_trig.c 	u_char st1_tag = FPU_gettagi(1);
st1_tag           784 arch/x86/math-emu/fpu_trig.c 	if (!((st0_tag ^ TAG_Valid) | (st1_tag ^ TAG_Valid))) {
st1_tag           957 arch/x86/math-emu/fpu_trig.c 	if (st1_tag == TAG_Special)
st1_tag           958 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_tag           960 arch/x86/math-emu/fpu_trig.c 	if (((st0_tag == TAG_Valid) && (st1_tag == TW_Denormal))
st1_tag           961 arch/x86/math-emu/fpu_trig.c 	    || ((st0_tag == TW_Denormal) && (st1_tag == TAG_Valid))
st1_tag           962 arch/x86/math-emu/fpu_trig.c 	    || ((st0_tag == TW_Denormal) && (st1_tag == TW_Denormal))) {
st1_tag           966 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) {
st1_tag           970 arch/x86/math-emu/fpu_trig.c 		if (st1_tag == TAG_Valid) {
st1_tag           973 arch/x86/math-emu/fpu_trig.c 		} else if (st1_tag == TW_Denormal) {
st1_tag           978 arch/x86/math-emu/fpu_trig.c 		} else if (st1_tag == TAG_Zero) {
st1_tag           982 arch/x86/math-emu/fpu_trig.c 		else if (st1_tag == TW_Infinity) {
st1_tag           987 arch/x86/math-emu/fpu_trig.c 		if (st1_tag == TAG_Zero) {
st1_tag           990 arch/x86/math-emu/fpu_trig.c 		} else if (st1_tag != TW_NaN) {
st1_tag           992 arch/x86/math-emu/fpu_trig.c 			     || (st1_tag == TW_Denormal))
st1_tag           996 arch/x86/math-emu/fpu_trig.c 			if (st1_tag == TW_Infinity) {
st1_tag          1003 arch/x86/math-emu/fpu_trig.c 		if (st1_tag != TW_NaN) {
st1_tag          1012 arch/x86/math-emu/fpu_trig.c 	if ((st0_tag != TW_NaN) && (st1_tag != TW_NaN))
st1_tag          1016 arch/x86/math-emu/fpu_trig.c 	real_2op_NaN(st1_ptr, st1_tag, 0, st1_ptr);
st1_tag          1024 arch/x86/math-emu/fpu_trig.c 	u_char st1_tag = FPU_gettagi(1);
st1_tag          1030 arch/x86/math-emu/fpu_trig.c 	if ((st0_tag == TAG_Valid) && (st1_tag == TAG_Valid)) {
st1_tag          1064 arch/x86/math-emu/fpu_trig.c 				if (st1_tag == TW_Denormal)
st1_tag          1085 arch/x86/math-emu/fpu_trig.c 	if (st1_tag == TAG_Special)
st1_tag          1086 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_tag          1088 arch/x86/math-emu/fpu_trig.c 	if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) {
st1_tag          1091 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag <= TW_Denormal) && (st1_tag <= TW_Denormal)) {
st1_tag          1093 arch/x86/math-emu/fpu_trig.c 			if (st1_tag == TAG_Zero) {
st1_tag          1105 arch/x86/math-emu/fpu_trig.c 		} else if (st1_tag == TAG_Zero) {
st1_tag          1130 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag == TW_NaN) || (st1_tag == TW_NaN)) {
st1_tag          1136 arch/x86/math-emu/fpu_trig.c 		if ((signnegative(st0_ptr)) || (st1_tag == TAG_Zero)) {
st1_tag          1143 arch/x86/math-emu/fpu_trig.c 			if ((st1_tag == TW_Denormal)
st1_tag          1195 arch/x86/math-emu/fpu_trig.c 	u_char st1_tag = FPU_gettagi(1);
st1_tag          1199 arch/x86/math-emu/fpu_trig.c 	if (!((st0_tag ^ TAG_Valid) | (st1_tag ^ TAG_Valid))) {
st1_tag          1202 arch/x86/math-emu/fpu_trig.c 		poly_atan(st0_ptr, st0_tag, st1_ptr, st1_tag);
st1_tag          1211 arch/x86/math-emu/fpu_trig.c 	if (st1_tag == TAG_Special)
st1_tag          1212 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_tag          1214 arch/x86/math-emu/fpu_trig.c 	if (((st0_tag == TAG_Valid) && (st1_tag == TW_Denormal))
st1_tag          1215 arch/x86/math-emu/fpu_trig.c 	    || ((st0_tag == TW_Denormal) && (st1_tag == TAG_Valid))
st1_tag          1216 arch/x86/math-emu/fpu_trig.c 	    || ((st0_tag == TW_Denormal) && (st1_tag == TW_Denormal))) {
st1_tag          1221 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) {
st1_tag          1224 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag == TW_NaN) || (st1_tag == TW_NaN)) {
st1_tag          1228 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag == TW_Infinity) || (st1_tag == TW_Infinity)) {
st1_tag          1231 arch/x86/math-emu/fpu_trig.c 			if (st1_tag == TW_Infinity) {
st1_tag          1246 arch/x86/math-emu/fpu_trig.c 				if ((st1_tag == TW_Denormal)
st1_tag          1268 arch/x86/math-emu/fpu_trig.c 	} else if (st1_tag == TAG_Zero) {
st1_tag          1287 arch/x86/math-emu/fpu_trig.c 		if ((st1_tag == TW_Denormal) && (denormal_operand() < 0))
st1_tag          1316 arch/x86/math-emu/fpu_trig.c 	u_char st1_tag = FPU_gettagi(1);
st1_tag          1319 arch/x86/math-emu/fpu_trig.c 	if (!((st0_tag ^ TAG_Valid) | (st1_tag ^ TAG_Valid))) {
st1_tag          1337 arch/x86/math-emu/fpu_trig.c 	if (st1_tag == TAG_Special)
st1_tag          1338 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_tag          1340 arch/x86/math-emu/fpu_trig.c 	if (((st0_tag == TAG_Valid) && (st1_tag == TW_Denormal))
st1_tag          1341 arch/x86/math-emu/fpu_trig.c 	    || ((st0_tag == TW_Denormal) && (st1_tag == TAG_Valid))
st1_tag          1342 arch/x86/math-emu/fpu_trig.c 	    || ((st0_tag == TW_Denormal) && (st1_tag == TW_Denormal))) {
st1_tag          1347 arch/x86/math-emu/fpu_trig.c 	} else if ((st0_tag == TAG_Empty) | (st1_tag == TAG_Empty)) {
st1_tag          1351 arch/x86/math-emu/fpu_trig.c 		switch (st1_tag) {
st1_tag          1381 arch/x86/math-emu/fpu_trig.c 		switch (st1_tag) {
st1_tag          1433 arch/x86/math-emu/fpu_trig.c 		if (st1_tag == TW_NaN) {
st1_tag          1442 arch/x86/math-emu/fpu_trig.c 			if ((st1_tag == TW_Denormal)
st1_tag          1450 arch/x86/math-emu/fpu_trig.c 		} else if (st1_tag == TAG_Zero) {
st1_tag          1458 arch/x86/math-emu/fpu_trig.c 		else if ((st1_tag == TW_Denormal) && (denormal_operand() < 0))
st1_tag          1484 arch/x86/math-emu/fpu_trig.c 	u_char st1_tag = FPU_gettagi(1);
st1_tag          1489 arch/x86/math-emu/fpu_trig.c 	if (!((st0_tag ^ TAG_Valid) | (st1_tag ^ TAG_Valid))) {
st1_tag          1515 arch/x86/math-emu/fpu_trig.c 		FPU_round_to_int(&tmp, st1_tag);	/* This can never overflow here */
st1_tag          1530 arch/x86/math-emu/fpu_trig.c 	if (st1_tag == TAG_Special)
st1_tag          1531 arch/x86/math-emu/fpu_trig.c 		st1_tag = FPU_Special(st1_ptr);
st1_tag          1534 arch/x86/math-emu/fpu_trig.c 		switch (st1_tag) {
st1_tag          1566 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_tag          1570 arch/x86/math-emu/fpu_trig.c 		switch (st1_tag) {
st1_tag          1585 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_tag          1589 arch/x86/math-emu/fpu_trig.c 		switch (st1_tag) {
st1_tag          1604 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_tag          1608 arch/x86/math-emu/fpu_trig.c 		if (st1_tag != TAG_Empty) {
st1_tag          1609 arch/x86/math-emu/fpu_trig.c 			real_2op_NaN(st1_ptr, st1_tag, 0, st0_ptr);
st1_tag          1614 arch/x86/math-emu/fpu_trig.c 	if (!((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty))) {
st1_tag            53 arch/x86/math-emu/poly_atan.c 	       FPU_REG *st1_ptr, u_char st1_tag)
st1_tag            70 arch/x86/math-emu/poly_atan.c 	if (st1_tag == TAG_Valid) {