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Review request for Default. Repository: gem5 Description ------- Changeset 11465:cd2aa6d3d60f --------------------------- cpu: Physical register structural + flat indexing Mimic the changes done on the architectural register indexes on the physical register indexes. This is specific to the O3 model. The structure, called PhysRegId, contains a register class, a register index and a flat register index. The flat register index is kept because it is useful in some cases where the type of register is not important (dependency graph and scoreboard for example). Instead of directly using the structure, most of the code is working with a const PhysRegId* (typedef to PhysRegIdPtr). The actual PhysRegId objects are stored in the regFile. Change-Id: Ic879a3cc608aa2f34e2168280faac1846de77667 Signed-off-by: Andreas Sandberg <[email protected]> Diffs ----- src/cpu/o3/cpu.cc d9e32a851e2e src/cpu/o3/dyn_inst.hh d9e32a851e2e src/cpu/o3/dyn_inst_impl.hh d9e32a851e2e src/cpu/o3/free_list.hh d9e32a851e2e src/cpu/o3/iew_impl.hh d9e32a851e2e src/cpu/o3/inst_queue_impl.hh d9e32a851e2e src/cpu/o3/probe/elastic_trace.cc d9e32a851e2e src/cpu/o3/regfile.hh d9e32a851e2e src/cpu/o3/regfile.cc d9e32a851e2e src/cpu/o3/rename.hh d9e32a851e2e src/cpu/o3/rename_impl.hh d9e32a851e2e src/cpu/o3/rename_map.hh d9e32a851e2e src/cpu/o3/rename_map.cc d9e32a851e2e src/cpu/o3/scoreboard.hh d9e32a851e2e src/cpu/o3/scoreboard.cc d9e32a851e2e src/cpu/base_dyn_inst.hh d9e32a851e2e src/cpu/o3/comm.hh d9e32a851e2e src/cpu/o3/cpu.hh d9e32a851e2e Diff: http://reviews.gem5.org/r/3458/diff/ Testing ------- Thanks, Andreas Sandberg _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
