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Made requested fixes to style. Some small changes to fix a memory leak induced by adding an extra request object in src/cpu/base_dyn_inst.hh. Implemented a solution for the bus/functional accesses problem by treating accesses that come in from the mem-side port to be "expressSnoops" and have the bus treat these accordingly if the IOCache does happen to forward snoops to a device with coherent memory. - Geoffrey On 2011-12-22 12:07:13, Geoffrey Blake wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://reviews.m5sim.org/r/910/ > ----------------------------------------------------------- > > (Updated 2011-12-22 12:07:13) > > > Review request for Default, Ali Saidi, Gabe Black, Steve Reinhardt, and > Nathan Binkert. > > > Summary > ------- > > CheckerCPU: Re-factor CheckerCPU to be compatible with current gem5 > > Brings the CheckerCPU back to a functioning state allowing FS and SE mode > checking of the O3CPU. These changes have only been tested with the > ARM ISA. Other ISAs will potentially require modification. > > > Diffs > ----- > > configs/common/FSConfig.py c1ab57ea8805 > src/arch/arm/isa.cc c1ab57ea8805 > src/arch/arm/isa/insts/m5ops.isa c1ab57ea8805 > src/arch/arm/isa/insts/misc.isa c1ab57ea8805 > src/arch/arm/table_walker.hh c1ab57ea8805 > src/arch/arm/table_walker.cc c1ab57ea8805 > src/arch/arm/tlb.hh c1ab57ea8805 > src/arch/arm/tlb.cc c1ab57ea8805 > src/arch/arm/utility.cc c1ab57ea8805 > src/cpu/BaseCPU.py c1ab57ea8805 > src/cpu/CheckerCPU.py c1ab57ea8805 > src/cpu/DummyChecker.py PRE-CREATION > src/cpu/SConscript c1ab57ea8805 > src/cpu/base.cc c1ab57ea8805 > src/cpu/base_dyn_inst.hh c1ab57ea8805 > src/cpu/base_dyn_inst_impl.hh c1ab57ea8805 > src/cpu/checker/cpu.hh c1ab57ea8805 > src/cpu/checker/cpu.cc c1ab57ea8805 > src/cpu/checker/cpu_impl.hh c1ab57ea8805 > src/cpu/checker/thread_context.hh c1ab57ea8805 > src/cpu/dummy_checker_builder.cc PRE-CREATION > src/cpu/o3/O3CPU.py c1ab57ea8805 > src/cpu/o3/O3Checker.py c1ab57ea8805 > src/cpu/o3/checker_builder.cc c1ab57ea8805 > src/cpu/o3/commit_impl.hh c1ab57ea8805 > src/cpu/o3/cpu.hh c1ab57ea8805 > src/cpu/o3/cpu.cc c1ab57ea8805 > src/cpu/o3/dyn_inst_impl.hh c1ab57ea8805 > src/cpu/o3/fetch_impl.hh c1ab57ea8805 > src/cpu/o3/iew_impl.hh c1ab57ea8805 > src/cpu/o3/lsq_unit_impl.hh c1ab57ea8805 > src/cpu/o3/thread_context.hh c1ab57ea8805 > src/cpu/o3/thread_context_impl.hh c1ab57ea8805 > src/cpu/simple/BaseSimpleCPU.py c1ab57ea8805 > src/cpu/simple/base.hh c1ab57ea8805 > src/cpu/simple/base.cc c1ab57ea8805 > src/cpu/simple_thread.hh c1ab57ea8805 > src/cpu/thread_context.hh c1ab57ea8805 > src/dev/Device.py c1ab57ea8805 > src/dev/isa_fake.hh c1ab57ea8805 > src/mem/bus.cc c1ab57ea8805 > src/mem/cache/cache_impl.hh c1ab57ea8805 > src/mem/packet.hh c1ab57ea8805 > > Diff: http://reviews.m5sim.org/r/910/diff > > > Testing > ------- > > Successfully runs gzip in SE mode. Successfully boots linux kernel in FS > mode. Works with checkpoints and fast-forwarding. Testing with buggy O3CPUs > to test checker's capabilities. > > > Thanks, > > Geoffrey > > _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
