lsq_unit.hh (5529:9ae69b9cd7fd) lsq_unit.hh (5606:6da7a58b0bc8)
1/*
2 * Copyright (c) 2004-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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579 Packet::Broadcast);
580 data_pkt->dataStatic(load_inst->memData);
581
582 WritebackEvent *wb = new WritebackEvent(load_inst, data_pkt, this);
583
584 // We'll say this has a 1 cycle load-store forwarding latency
585 // for now.
586 // @todo: Need to make this a parameter.
1/*
2 * Copyright (c) 2004-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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

579 Packet::Broadcast);
580 data_pkt->dataStatic(load_inst->memData);
581
582 WritebackEvent *wb = new WritebackEvent(load_inst, data_pkt, this);
583
584 // We'll say this has a 1 cycle load-store forwarding latency
585 // for now.
586 // @todo: Need to make this a parameter.
587 wb->schedule(curTick);
587 cpu->schedule(wb, curTick);
588
589 ++lsqForwLoads;
590 return NoFault;
591 } else if ((store_has_lower_limit && lower_load_has_store_part) ||
592 (store_has_upper_limit && upper_load_has_store_part) ||
593 (lower_load_has_store_part && upper_load_has_store_part)) {
594 // This is the partial store-load forwarding case where a store
595 // has only part of the load's data.

--- 131 unchanged lines hidden --- 		588
589 ++lsqForwLoads;
590 return NoFault;
591 } else if ((store_has_lower_limit && lower_load_has_store_part) ||
592 (store_has_upper_limit && upper_load_has_store_part) ||
593 (lower_load_has_store_part && upper_load_has_store_part)) {
594 // This is the partial store-load forwarding case where a store
595 // has only part of the load's data.

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