36 	u_char tmptag;  in trig_arg()
155 	u_char sign;  in convert_l2reg()
179 static void single_arg_error(FPU_REG *st0_ptr, u_char st0_tag)  in single_arg_error()
191 static void single_arg_2_error(FPU_REG *st0_ptr, u_char st0_tag)  in single_arg_2_error()
232 static void f2xm1(FPU_REG *st0_ptr, u_char tag)  in f2xm1()
275 static void fptan(FPU_REG *st0_ptr, u_char st0_tag)  in fptan()
279 	u_char arg_sign = getsign(st0_ptr);  in fptan()
354 static void fxtract(FPU_REG *st0_ptr, u_char st0_tag)  in fxtract()
357 	u_char sign;  in fxtract()
447 static void fsqrt_(FPU_REG *st0_ptr, u_char st0_tag)  in fsqrt_()
454 		u_char tag;  in fsqrt_()
505 static void frndint_(FPU_REG *st0_ptr, u_char st0_tag)  in frndint_()
510 		u_char sign;  in frndint_()
549 static int fsin(FPU_REG *st0_ptr, u_char tag)  in fsin()
551 	u_char arg_sign = getsign(st0_ptr);  in fsin()
610 static int f_cos(FPU_REG *st0_ptr, u_char tag)  in f_cos()
612 	u_char st0_sign;  in f_cos()
680 static void fcos(FPU_REG *st0_ptr, u_char st0_tag)  in fcos()
685 static void fsincos(FPU_REG *st0_ptr, u_char st0_tag)  in fsincos()
689 	u_char tag;  in fsincos()
778 static void do_fprem(FPU_REG *st0_ptr, u_char st0_tag, int round)  in do_fprem()
781 	u_char st1_tag = FPU_gettagi(1);  in do_fprem()
785 		u_char st0_sign, st1_sign;  in do_fprem()
786 		u_char tmptag;  in do_fprem()
813 				u_char sign = st0_sign ^ st1_sign;  in do_fprem()
877 			u_char sign;  in do_fprem()
1020 static void fyl2x(FPU_REG *st0_ptr, u_char st0_tag)  in fyl2x()
1023 	u_char st1_tag = FPU_gettagi(1);  in fyl2x()
1024 	u_char sign;  in fyl2x()
1042 				u_char esign;  in fyl2x()
1097 				u_char sign;  in fyl2x()
1140 			u_char sign = getsign(st1_ptr);  in fyl2x()
1191 static void fpatan(FPU_REG *st0_ptr, u_char st0_tag)  in fpatan()
1194 	u_char st1_tag = FPU_gettagi(1);  in fpatan()
1228 		u_char sign = getsign(st1_ptr);  in fpatan()
1269 		u_char sign = getsign(st1_ptr);  in fpatan()
1284 		u_char sign = getsign(st1_ptr);  in fpatan()
1301 static void fprem(FPU_REG *st0_ptr, u_char st0_tag)  in fprem()
1306 static void fprem1(FPU_REG *st0_ptr, u_char st0_tag)  in fprem1()
1311 static void fyl2xp1(FPU_REG *st0_ptr, u_char st0_tag)  in fyl2xp1()
1313 	u_char sign, sign1;  in fyl2xp1()
1315 	u_char st1_tag = FPU_gettagi(1);  in fyl2xp1()
1463 			u_char sign = getsign(st1_ptr);  in fyl2xp1()
1480 static void fscale(FPU_REG *st0_ptr, u_char st0_tag)  in fscale()
1483 	u_char st1_tag = FPU_gettagi(1);  in fscale()
1485 	u_char sign = getsign(st0_ptr);  in fscale()