Sequencer.cc (6850:d480ef5b9028) Sequencer.cc (6856:f3caa1cd1d9a)
1
2/*
3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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349 }
350
351 m_hit_callback(srequest->id);
352 delete srequest;
353}
354
355// Returns true if the sequencer already has a load or store outstanding
356int Sequencer::isReady(const RubyRequest& request) {
1
2/*
3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

--- 340 unchanged lines hidden (view full) ---

349 }
350
351 m_hit_callback(srequest->id);
352 delete srequest;
353}
354
355// Returns true if the sequencer already has a load or store outstanding
356int Sequencer::isReady(const RubyRequest& request) {
357 if (m_outstanding_count >= m_max_outstanding_requests) {
358 return LIBRUBY_BUFFER_FULL;
359 }
360
361 if( m_writeRequestTable.exist(line_address(Address(request.paddr))) ||
362 m_readRequestTable.exist(line_address(Address(request.paddr))) ){
357 if( m_writeRequestTable.exist(line_address(Address(request.paddr))) ||
358 m_readRequestTable.exist(line_address(Address(request.paddr))) ){
363 //cout << "OUTSTANDING REQUEST EXISTS " << p << " VER " << m_version << endl;
364 //printProgress(cout);
365 return LIBRUBY_ALIASED_REQUEST;
366 }
359 return LIBRUBY_ALIASED_REQUEST;
360 }
361
362 if (m_outstanding_count >= m_max_outstanding_requests) {
363 return LIBRUBY_BUFFER_FULL;
364 }
367
368 return 1;
369}
370
371bool Sequencer::empty() const {
372 return (m_writeRequestTable.size() == 0) && (m_readRequestTable.size() == 0);
373}
374

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366 return 1;
367}
368
369bool Sequencer::empty() const {
370 return (m_writeRequestTable.size() == 0) && (m_readRequestTable.size() == 0);
371}
372

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