diff options
Diffstat (limited to 'src/cpu/o3/rename_map.cc')
| -rw-r--r-- | src/cpu/o3/rename_map.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cpu/o3/rename_map.cc b/src/cpu/o3/rename_map.cc index befbc3e8a..620daf691 100644 --- a/src/cpu/o3/rename_map.cc +++ b/src/cpu/o3/rename_map.cc @@ -180,6 +180,8 @@ SimpleRenameMap::rename(RegIndex arch_reg) // Subtract off the base offset for miscellaneous registers. arch_reg = arch_reg - numLogicalRegs; + DPRINTF(Rename, "Renamed misc reg %d\n", arch_reg); + // No renaming happens to the misc. registers. They are // simply the registers that come after all the physical // registers; thus take the base architected register and add @@ -194,6 +196,9 @@ SimpleRenameMap::rename(RegIndex arch_reg) assert(renamed_reg < numPhysicalRegs + numMiscRegs); } + DPRINTF(Rename, "Renamed reg %d to physical reg %d old mapping was %d\n", + arch_reg, renamed_reg, prev_reg); + return RenameInfo(renamed_reg, prev_reg); } |