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comparison modules/bluespec/Pygar/core/Processor.bsv @ 49:61f6267cb3db pygar svn.50

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[svn r50] removed problematic stats stuff
author rlm
date Wed, 05 May 2010 14:40:48 -0400
parents 4d87fa55a776
children 2b18894f75e2
comparison
equal deleted inserted replaced
48:a139cc07b773 49:61f6267cb3db
260 // Reg#(Stat) num_cycles <- mkReg(0); 260 // Reg#(Stat) num_cycles <- mkReg(0);
261 // Reg#(Stat) num_inst <- mkReg(0); 261 // Reg#(Stat) num_inst <- mkReg(0);
262 262
263 //Or: 263 //Or:
264 // Statistics state 264 // Statistics state
265 STAT num_cycles <- mkStatCounter(`STATS_PROCESSOR_CYCLE_COUNT); 265
266 STAT num_inst <- mkStatCounter(`STATS_PROCESSOR_INST_COUNT); 266 //rlm: removing these to avoid their broken stupidness.
267 //STAT num_cycles <- mkStatCounter(`STATS_PROCESSOR_CYCLE_COUNT);
268 //STAT num_inst <- mkStatCounter(`STATS_PROCESSOR_INST_COUNT);
267 269
268 //----------------------------------------------------------- 270 //-----------------------------------------------------------
269 // Rules 271 // Rules
270 272
271 (* descending_urgency = "exec, pcgen" *) 273 (* descending_urgency = "exec, pcgen" *)
533 pcQ.clear(); 535 pcQ.clear();
534 pc <= newPC; 536 pc <= newPC;
535 end 537 end
536 else 538 else
537 pcQ.deq(); 539 pcQ.deq();
538 540 //rlm: removing
539 if ( cp0_statsEn ) 541 // if ( cp0_statsEn )
540 num_inst.incr(); 542 // num_inst.incr();
541 543
542 endrule 544 endrule
543 545
544 rule writeback; // ( stage == Writeback ); 546 rule writeback; // ( stage == Writeback );
545 traceTiny("mkProc", "writeback","W"); 547 traceTiny("mkProc", "writeback","W");
559 tagged WB_Host .dat : noAction; 561 tagged WB_Host .dat : noAction;
560 endcase 562 endcase
561 563
562 endrule 564 endrule
563 565
564 rule inc_num_cycles; 566 //rlm remove
565 if ( cp0_statsEn ) 567 // rule inc_num_cycles;
566 num_cycles.incr(); 568 // if ( cp0_statsEn )
567 endrule 569 // num_cycles.incr();
570 // endrule
568 571
569 /* 572 /*
570 // for now, we don't do anything. 573 // for now, we don't do anything.
571 rule connectAudioReqResp; 574 rule connectAudioReqResp;
572 $display("rlm: PROCESSOR copies a datum\n"); 575 $display("rlm: PROCESSOR copies a datum\n");