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User who did this: - Steve Reinhardt (stever) Attached to Project - M5 Bugs Summary - SPLASH doesn't work on O3 SE mode Task Type - Bug Category - CPU Status - New Assigned To - Korey Sewell Operating System - All Severity - Medium Priority - Normal Reported Version - 2.0beta5 Due in Version - Due Date - Undecided Details - The Tru64-based SE-mode thread code expects unused thread contexts to be in state Unallocated. SimpleCPU initializes thread contexts to Unallocated and marks them as Active when cpu->activate() is called, so the thread code finds unactivated contexts just fine. However, O3 initializes contexts to Suspended rather than Unallocated to the thread code can't identify them as unused. Changing the initial state to Unallocated in the O3CPU constructor (currently in src/cpu/o3/*/cpu_impl.hh, but looks like it should be refactored into the ISA-independent O3 code) doesn't work because then when you try to transition from Unallocated to Active you run into the bug where that doesn't work (see bug 317). More information can be found at the following URL: http://www.m5sim.org/flyspray/task/318 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
