rename_impl.hh (7767:bf5377d8f5c1) | rename_impl.hh (7854:3c6783497976) |
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1/* | 1/* |
2 * Copyright (c) 2010 ARM Limited 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software 9 * licensed hereunder. You may use the software subject to the license 10 * terms below provided that you ensure that this notice is replicated 11 * unmodified and in its entirety in all distributions of the software, 12 * modified or unmodified, in source code or in binary form. 13 * |
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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; 9 * redistributions in binary form must reproduce the above copyright --- 1029 unchanged lines hidden (view full) --- 1039 1040 inst->flattenDestReg(dest_idx, flat_dest_reg); 1041 1042 // Get the physical register that the destination will be 1043 // renamed to. 1044 rename_result = renameMap[tid]->rename(flat_dest_reg); 1045 1046 //Mark Scoreboard entry as not ready | 14 * Copyright (c) 2004-2006 The Regents of The University of Michigan 15 * All rights reserved. 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions are 19 * met: redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer; 21 * redistributions in binary form must reproduce the above copyright --- 1029 unchanged lines hidden (view full) --- 1051 1052 inst->flattenDestReg(dest_idx, flat_dest_reg); 1053 1054 // Get the physical register that the destination will be 1055 // renamed to. 1056 rename_result = renameMap[tid]->rename(flat_dest_reg); 1057 1058 //Mark Scoreboard entry as not ready |
1047 scoreboard->unsetReg(rename_result.first); | 1059 if (dest_reg < TheISA::Ctrl_Base_DepTag) 1060 scoreboard->unsetReg(rename_result.first); |
1048 1049 DPRINTF(Rename, "[tid:%u]: Renaming arch reg %i to physical " 1050 "reg %i.\n", tid, (int)flat_dest_reg, 1051 (int)rename_result.first); 1052 1053 // Record the rename information so that a history can be kept. 1054 RenameHistory hb_entry(inst->seqNum, flat_dest_reg, 1055 rename_result.first, --- 325 unchanged lines hidden --- | 1061 1062 DPRINTF(Rename, "[tid:%u]: Renaming arch reg %i to physical " 1063 "reg %i.\n", tid, (int)flat_dest_reg, 1064 (int)rename_result.first); 1065 1066 // Record the rename information so that a history can be kept. 1067 RenameHistory hb_entry(inst->seqNum, flat_dest_reg, 1068 rename_result.first, --- 325 unchanged lines hidden --- |