arch/sparc/isa.cc

386 ISA::setMiscRegNoEffect(int miscReg, RegVal val)
390 //        y = val;
393 //        ccr = val;
396         asi = val;
399         fprs = val;
402         tick = val;
409         gsr = val;
412         softint = val;
415         tick_cmpr = val;
418         stick = val;
421         stick_cmpr = val;
426         tpc[tl-1] = val;
429         tnpc[tl-1] = val;
432         tstate[tl-1] = val;
435         tt[tl-1] = val;
441         tba = val & ULL(~0x7FFF);
444         pstate = (val & PstateMask);
447         tl = val;
450         pil = val;
453         cwp = val;
456 //        cansave = val;
459 //        canrestore = val;
462 //        cleanwin = val;
465 //        otherwin = val;
468 //        wstate = val;
471         gl = val;
476         hpstate = val;
479         htstate[tl-1] = val;
482         hintp = val;
485         htba = val;
488         strandStatusReg = val;
491         hstick_cmpr = val;
496         fsr = val;
501         priContext = val;
504         secContext = val;
507         partId = val;
510         lsuCtrlReg = val;
514         scratchPad[0] = val;
517         scratchPad[1] = val;
520         scratchPad[2] = val;
523         scratchPad[3] = val;
526         scratchPad[4] = val;
529         scratchPad[5] = val;
532         scratchPad[6] = val;
535         scratchPad[7] = val;
538         cpu_mondo_head = val;
541         cpu_mondo_tail = val;
544         dev_mondo_head = val;
547         dev_mondo_tail = val;
550         res_error_head = val;
553         res_error_tail = val;
556         nres_error_head = val;
559         nres_error_tail = val;
567 ISA::setMiscReg(int miscReg, RegVal val, ThreadContext * tc)
569     RegVal new_val = val;
573         tc->getDecoderPtr()->setContext(val);
579         stick = mbits(val,62,0) - tc->getCpuPtr()->instCount();
580         tick = mbits(val,63,63);
581         DPRINTF(Timer, "Writing TICK=%#X\n", val);
590         pstate = val & PstateMask;
594             tl = val;
602         new_val = val >= NWindows ? NWindows - 1 : val;
603         if (val >= NWindows)
611         installGlobals(val, CurrentGlobalsOffset);
612         installGlobals(val, NextGlobalsOffset);
613         installGlobals(val, PreviousGlobalsOffset);
636         setFSReg(miscReg, val, tc);