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2012-01-07Merge with the main repository again.Gabe Black
2012-01-07Merge with main repository.Gabe Black
2011-12-01Trace: FIx issue with creation of trace file with output dir overhaul.Ali Saidi
--HG-- extra : rebase_source : c1ab57ea8805703d97cdee4f32410821a2d2a9db
2011-12-01regress: updated hammer memtest and rubytest outputsBrad Beckmann
--HG-- extra : rebase_source : b02ad38b477d87bf28f7677c985ec7fe9a7d4694
2011-12-01config: command line option to specify ruby output filegloh
--HG-- extra : rebase_source : df2237b2ce01b1a3e1d6f112a62deadde4d92420
2011-12-01MOESI_hammer: fixed L2 to L1 infinite stalls and deadlockBrad Beckmann
--HG-- extra : rebase_source : 90f217f28e195a8cee5d64b25c913b452d818676
2011-12-01physmem: Improved fatal message for size mismatchBrad Beckmann
--HG-- extra : rebase_source : 16da1c63263f8fd6fef9a842c577343cd6246a35
2011-12-01VNC: Add support for capturing frame buffer to file each time it is changed.Chris Emmons
When a change in the frame buffer from the VNC server is detected, the new frame is stored out to the m5out/frames_*/ directory. Specifiy the flag "--frame-capture" when running configs/example/fs.py to enable this behavior. --HG-- extra : rebase_source : d4e08e83f4fa6ff79f3dc9c433fc1f0487e057fc
2011-12-01Output: Add hierarchical output support and cleanup existing codebase.Chris Emmons
--HG-- extra : rebase_source : 3301137733cdf5fdb471d56ef7990e7a3a865442
2011-12-01SE: Don't warn when not extending stack as it's too noisy with O3.Ali Saidi
--HG-- extra : rebase_source : e56d1551d42d46b5f357cd63f9891715b664f6fc
2011-12-01imported patch ext/stats_updates.patchAli Saidi
--HG-- extra : rebase_source : 4697ba9eb1ca8c67fe0915fb8340d7d4ae94caba
2011-12-01O3: Remove hardcoded tgts_per_mshr in O3CPU.py.Chander Sudanthi
There are two lines in O3CPU.py that set the dcache and icache tgts_per_mshr to 20, ignoring any pre-configured value of tgts_per_mshr. This patch removes these hardcoded lines from O3CPU.py and sets the default L1 cache mshr targets to 20. --HG-- extra : rebase_source : 6f92d950e90496a3102967442814e97dc84db08b
2011-12-01Device: Make changes necessary to support a coherent page walker cache.Mitchell Hayenga
Adds the flag 'recvSnoops' which enables pagewalkers using DmaPorts, to properly configure snoops. --HG-- extra : rebase_source : 64207bef62c3268ddff2236ee4adae873812325f
2011-12-01ARM: Add support for having a TLB cache.Ali Saidi
--HG-- extra : rebase_source : 7a5780ab74d7c294682738c7ccb3ce8d56c6fd63
2011-12-01ARM: Add IsSerializeAfter and IsNonSpeculative flag to the syscall instruction .Ali Saidi
Squashes the subsequent instructions in O3 pipe after the service call, so that they see the effect of the system call when re-executed. This isn't really an issue with FS mode, but can show up in SE mode. --HG-- extra : rebase_source : 613a69fe1d9834261e25a8cd340aa6b47578e1fe
2011-12-01O3: Add stat that counts how many cycles the O3 cpu was quiesced.Ali Saidi
--HG-- extra : rebase_source : 043b9307eef3c5b87f8e6370765641e016ed1fa7
2011-12-01X86: Fix a bad segmentation check for the stack segment.Gabe Black
--HG-- extra : rebase_source : 755f4f6eae52f88ed516a1f1ac9e2565725d89c1
2011-11-30SPARC: update SE stats for FP fixAli Saidi
--HG-- extra : rebase_source : 954a009a9f8eef6cae6050ee99f264e0fb456f85
2011-11-28SPARC: Minor style fix.Gabe Black
I forgot to fix this as well per Ali's feedback. --HG-- extra : rebase_source : e70d031cb5f91e2212a1a73ea1769bf0549b826c
2011-11-28SPARC: Fixing a minor copy-paste bug using the wrong variableAndreas Hansson
There was a bug in the mm_disk implementation where a copy paste error resulted in the d32 variable not being initialised (as it incorrectly was used instead of d16), and gcc 4.5 complaining. --HG-- extra : rebase_source : 9515e87b188b9eac189da8034cb13c3bf7d9e20b
2011-11-28SPARC: Update the FS stats for the recent FP fix.Gabe Black
--HG-- extra : rebase_source : 643e3541507576e30d9cd4dec045e5b94532c342
2011-11-27SPARC: Isolate FP operations enough to prevent code/rounding mode reordering.Gabe Black
--HG-- extra : rebase_source : ee79ab89c5a707c1294f38abb84c60f8ef64196c
2011-11-27Compiler: Add an M5_NO_INLINE define.Gabe Black
--HG-- extra : rebase_source : 1f5e8b7bb6b0a8bb4f951b6d7189964d96ed5df1
2011-11-23Topology: bug fix in external link initializationTushar Krishna
--HG-- extra : rebase_source : c226cd1e5e5ed4d4c64fa9427de4905bd8335e34
2011-11-22Remove standard_1level_CMP-protocol.sm include statement from NetworkTushar Krishna
--HG-- extra : rebase_source : 51a2dd4bb643e3dc5b0218a6190cf5c1989f9691
2011-11-20X86: Fix the constant detecting three byte opcodes in the predecoder.Gabe Black
--HG-- extra : rebase_source : b64c3d2348cb73177024695fb6e205d51bf1cda9
2011-11-18SE/FS: Get rid of includes of config/full_system.hh.Gabe Black
2011-11-18SE/FS: Get rid of FULL_SYSTEM in the CPU directory.Gabe Black
2011-11-17Regression: Update statistics for x86 long regression testsNilay Vaish
This patch updates reference statistics for the regression tests. This update was necessitated by a recent change in behavior of some instructions in the x86 architecture.
2011-11-14Ruby: Process packet instead of RubyRequest in SequencerNilay Vaish
This patch changes the implementation of Ruby's recvTiming() function so that it pushes a packet in to the Sequencer instead of a RubyRequest. This requires changes in the Sequencer's makeRequest() and issueRequest() functions, as they also need to operate on a Packet instead of RubyRequest.
2011-11-13Power: Add a stubbed out stacktrace.ccGabe Black
2011-11-13POWER: Add a stub implementation of initCPU.Gabe Black
2011-11-13Power: Add a stub kernel_stats.hh.Gabe Black
2011-11-13SE/FS: Get rid of FULL_SYSTEM in dev.Gabe Black
2011-11-13SE/FS: Get rid of FULL_SYSTEM in kern.Gabe Black
2011-11-13Power: Implement a stub for getArgument.Gabe Black
2011-11-09GCC: Guard some gcc flags so they're used when available and needed.Gabe Black
2011-11-07SE/FS: Get rid of FULL_SYSTEM in mem.Gabe Black
2011-11-07SE/FS: Remove FULL_SYSTEM from swig.Gabe Black
2011-11-05Tests: Update stats due to addition of fence microopNilay Vaish
2011-11-04GARNET: adding a fault model for resilient on-chip network research.Tushar Krishna
This patch adds a fault model, which provides the probability of a number of architectural faults in the interconnection network (e.g., data corruption, misrouting). These probabilities can be used to realistically inject faults in GARNET and faithfully evaluate the effectiveness of novel resilient NoC architectures.
2011-11-04MESI Protocol: Add functions for profiling missesNilay Vaish
2011-11-03x86: Add microop for fenceNilay Vaish
This patch adds a new microop for memory barrier. The microop itself does nothing, but since it is marked as a memory barrier, the O3 CPU should flush all the pending loads and stores before the fence to the memory system.
2011-11-03Protocol: Remove standard one and two level filesNilay Vaish
2011-11-03Ruby: Remove some unused typedefsNilay Vaish
This patch removes some of the unused typedefs. It also moves some of the typedefs from Global.hh to TypeDefines.hh. The patch also eliminates the file NodeID.hh.
2011-11-02SE/FS: Get rid of FULL_SYSTEM in sim.Gabe Black
2011-11-02SE/FS: Get FULL_SYSTEM out of base/remote_gdb.cc.Gabe Black
2011-11-02SE/FS: Get rid of FULL_SYSTEM in the ARM ISA.Gabe Black
2011-11-01SE/FS: Get rid of the last use of FULL_SYSTEM in x86.Gabe Black
2011-11-01SE/FS: Get rid of uses of FULL_SYSTEM in Alpha.Gabe Black
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