265 	int ra, rb, rc, rt, type, mask, fsr, cx, bf, setcr;  in fpu_execute()  local
325 				rt = instr.i_x.i_rt;  in fpu_execute()
326 				a = (int *)&fs->fpr[rt].fpr;  in fpu_execute()
355 			rt = instr.i_x.i_rt;  in fpu_execute()
372 			rt = instr.i_d.i_rt;  in fpu_execute()
385 				fpu_explode(fe, fp = &fe->fe_f1, FTYPE_DBL, rt);  in fpu_execute()
393 				if (copyout(&fs->fpr[rt].fpr, (void *)addr,  in fpu_execute()
402 			if (copyin((const void *)addr, &fs->fpr[rt].fpr,  in fpu_execute()
406 				fpu_explode(fe, fp = &fe->fe_f1, type, rt);  in fpu_execute()
408 					(u_int *)&fs->fpr[rt].fpr);  in fpu_execute()
425 			rt = instr.i_x.i_rt;  in fpu_execute()
434 				rt >>= 2;  in fpu_execute()
458 					(u_int *)&fs->fpr[rt].fpr);  in fpu_execute()
459 				fpu_explode(fe, fp = &fe->fe_f1, FTYPE_SNG, rt);  in fpu_execute()
472 				rt >>= 2;  in fpu_execute()
486 					(~(FPSCR_VX|FPSR_EX) & (1<<(31-rt)));  in fpu_execute()
491 				memcpy(&fs->fpr[rt].fpr, &fs->fpr[rb].fpr,  in fpu_execute()
493 				a = (int *)&fs->fpr[rt].fpr;  in fpu_execute()
500 				rt &= 0x1c;  in fpu_execute()
509 				tf->cr &= ~(0xf << (28 - rt));  in fpu_execute()
510 				tf->cr |= (mask << (28 - rt));  in fpu_execute()
516 					((FPSCR_VX|FPSR_EX) & ~(1<<(31-rt)));  in fpu_execute()
521 				memcpy(&fs->fpr[rt].fpr, &fs->fpr[rb].fpr,  in fpu_execute()
528 				rt &= 0x1c; /* Already left-shifted 4 */  in fpu_execute()
529 				fe->fe_cx = rb << (28 - rt);  in fpu_execute()
530 				mask = 0xf<<(28 - rt);  in fpu_execute()
538 				memcpy(&fs->fpr[rt].fpr, &fs->fpr[rb].fpr,  in fpu_execute()
540 				a = (int *)&fs->fpr[rt].fpr;  in fpu_execute()
546 				memcpy(&fs->fpr[rt].fpr, &fs->fpr[rb].fpr,  in fpu_execute()
548 				a = (int *)&fs->fpr[rt].fpr;  in fpu_execute()
554 				memcpy(&fs->fpr[rt].fpr, &fs->fpscr,  in fpu_execute()
560 				if ((rt = instr.i_xfl.i_flm) == -1)  in fpu_execute()
566 						if (rt & (1<<ra))  in fpu_execute()
569 				a = (int *)&fs->fpr[rt].fpr;  in fpu_execute()
595 			rt = instr.i_a.i_frt;  in fpu_execute()
640 				DPRINTF(FPE_INSN, ("f%d => f%d\n", rc, rt));  in fpu_execute()
641 				memcpy(&fs->fpr[rt].fpr, &fs->fpr[rc].fpr,  in fpu_execute()
650 				*((int *)&fe->fe_fpstate->fpr[rt].fpr) = 1;  in fpu_execute()
651 				fpu_explode(fe, &fe->fe_f1, FTYPE_INT, rt);  in fpu_execute()
669 				*((int *)&fe->fe_fpstate->fpr[rt].fpr) = 1;  in fpu_execute()
670 				fpu_explode(fe, &fe->fe_f1, FTYPE_INT, rt);  in fpu_execute()
725 					(u_int *)&fs->fpr[rt].fpr);  in fpu_execute()
726 				fpu_explode(fe, fp = &fe->fe_f1, FTYPE_SNG, rt);  in fpu_execute()
740 		fpu_implode(fe, fp, type, (u_int *)&fs->fpr[rt].fpr);  in fpu_execute()