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FS#249 - Handle "zero" registers flexibly User who did this: - Ali Saidi (saidi) Attached to Project - M5 Bugs Summary - Handle "zero" registers flexibly Task Type - Minor Enhancement Category - CPU Status - New Assigned To - Gabe Black Operating System - All Severity - Low Priority - Normal Reported Version - 1.1 Due in Version - 2.1 Due Date - Undecided Percent Complete - 0% Details - Make TheISA::ZeroReg into a more generic concept. Kevin has suggested that there could be an index which specifically makes a register behave as a constant. In ISAs which have floating point or integer zero registers, the register remapping system could make the architected index map to the special "constant" index. Also, the cpus need to not constantly write zero into any register. More information can be found at the following URL: http://www.m5sim.org/flyspray/task/249 You are receiving this message because you have requested it from the Flyspray bugtracking system. You can be removed from future notifications by visiting the URL shown above. _______________________________________________ m5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/m5-dev
