| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2010-03-12 | eventq: rearrange a little bit so I can add some stuff | Nathan Binkert | |
| 2010-03-12 | eventq: remove some unused includes | Nathan Binkert | |
| 2010-03-12 | bugfix: since pow() causes a bug don't use it | Nathan Binkert | |
| It's a power of two anyway, so why use it in the first place. | |||
| 2010-03-10 | ruby: get rid of std-includes.hh | Nathan Binkert | |
| Do not use "using namespace std;" in headers Include header files as needed | |||
| 2010-03-10 | ruby: remove calc_host.diff since we don't use it | Nathan Binkert | |
| 2010-03-10 | ruby: get rid of the ioutil stuff since it isn't used anymore | Nathan Binkert | |
| 2010-03-10 | slicc: have a central mechanism for creating a code_formatter. | Nathan Binkert | |
| This makes it easier to add global variables like protocol | |||
| 2010-03-10 | scons: import ply to work around scons sys.path weirdness | Nathan Binkert | |
| 2010-02-28 | SmartDict: Make SmartDict an attrdict | Nathan Binkert | |
| 2010-02-28 | uart: use integer versions of time instead of messing around with floats | Nathan Binkert | |
| 2010-02-27 | Config: Fix fs.py's call to CacheConfig.config_cache. | Gabe Black | |
| 2010-02-26 | cpu_models: get rid of cpu_models.py and move the stuff into SCons | Nathan Binkert | |
| 2010-02-26 | isa_parser: Make SCons import the isa_parser | Nathan Binkert | |
| this is instead of forking a new interpreter | |||
| 2010-02-26 | isa_parser: move the operand map stuff into the ISAParser class. | Nathan Binkert | |
| 2010-02-26 | isa_parser: move more support functions into the ISAParser class | Nathan Binkert | |
| 2010-02-26 | isa_parser: move more stuff into the ISAParser class | Nathan Binkert | |
| 2010-02-26 | isa_parser: move the formatMap and exportContext into the ISAParser class | Nathan Binkert | |
| 2010-02-26 | isa_parser: Make stack objects class members instead of globals | Nathan Binkert | |
| 2010-02-26 | isa_parser: add a debug variable that changes how errors are reported. | Nathan Binkert | |
| This allows us to get tracebacks in certain cases where they're more useful than our error message. | |||
| 2010-02-26 | isa_parser: Use an exception to flag error | Nathan Binkert | |
| This allows the error to propagate more easily | |||
| 2010-02-26 | isa_parser: Move more stuff into the ISAParser class | Nathan Binkert | |
| 2010-02-26 | isa_parser: move code around to prepare for putting more stuff in the class | Nathan Binkert | |
| 2010-02-26 | isa_parser: simple fixes, formatting and style | Nathan Binkert | |
| 2010-02-26 | events: Give EventWrapped a default name and description | Nathan Binkert | |
| 2010-02-25 | configs: pull out cache configuration code from se.py and fs.py. | Lisa Hsu | |
| Most of these frontend configurations share cache configuration code, pull it out so that changes to caches don't have to require changing multiple config files. | |||
| 2010-02-25 | stats: update stats for the changes I pushed re: shared cache occupancy | Lisa Hsu | |
| 2010-02-24 | cache stats: account for writebacks and/or device occupancy in the cache. | Lisa Hsu | |
| Plus, a minor bugfix that neglects to update blk->contextSrc in certain cases on a cache insert. | |||
| 2010-02-23 | cache: Make caches sharing aware and add occupancy stats. | Lisa Hsu | |
| On the config end, if a shared L2 is created for the system, it is parameterized to have n sharers as defined by option.num_cpus. In addition to making the cache sharing aware so that discriminating tag policies can make use of context_ids to make decisions, I added an occupancy AverageStat and an occ % stat to each cache so that you could know which contexts are occupying how much cache on average, both in terms of blocks and percentage. Note that since devices have context_id -1, having an array of occ stats that correspond to each context_id will break here, so in FS mode I add an extra bucket for device blocks. This bucket is explicitly not added in SE mode in order to not only avoid ugliness in the stats.txt file, but to avoid broken stats (some formulas break when a bucket is 0). | |||
| 2010-02-23 | stats: this makes some fixes to AverageStat and AverageVector. | Lisa Hsu | |
| Also, make Formulas work on AverageVector. First, Stat::Average (and thus Stats::AverageVector) was broken when coming out of a checkpoint and on resets, this fixes that. Formulas also didn't work with AverageVector, but added support for that. | |||
| 2010-02-23 | cache: pull CacheSet out of LRU so that other tags can use associative sets. | Lisa Hsu | |
| 2010-02-20 | BaseDynInst: Preserve the faults returned from read and write. | Timothy M. Jones | |
| When implementing timing address translations instead of atomic, I forgot to preserve the faults that are returned from the read and write calls. This patch reinstates them. | |||
| 2010-02-12 | O3PCU: Split loads and stores that cross cache line boundaries. | Timothy M. Jones | |
| When each load or store is sent to the LSQ, we check whether it will cross a cache line boundary and, if so, split it in two. This creates two TLB translations and two memory requests. Care has to be taken if the first packet of a split load is sent but the second blocks the cache. Similarly, for a store, if the first packet cannot be sent, we must store the second one somewhere to retry later. This modifies the LSQSenderState class to record both packets in a split load or store. Finally, a new const variable, HasUnalignedMemAcc, is added to each ISA to indicate whether unaligned memory accesses are allowed. This is used throughout the changed code so that compiler can optimise away code dealing with split requests for ISAs that don't need them. | |||
| 2010-02-12 | BaseDynInst: Make the TLB translation timing instead of atomic. | Timothy M. Jones | |
| This initiates a timing translation and passes the read or write on to the processor before waiting for it to finish. Once the translation is finished, the instruction's state is updated via the 'finish' function. A new DataTranslation class is created to handle this. The idea is taken from the implementation of timing translations in TimingSimpleCPU by Gabe Black. This patch also separates out the timing translations from this CPU and uses the new DataTranslation class. | |||
| 2010-02-12 | Power ISA: Add an alignment fault to Power ISA and check alignment in TLB. | Timothy M. Jones | |
| 2010-02-10 | ruby: fixed data block assignment fix | Brad Beckmann | |
| Fixed data block assignment to not delete if not internally allocated. | |||
| 2010-02-10 | ruby: Initialize sender in MI_example-dir | Brad Beckmann | |
| 2010-02-10 | ruby: Fixed slicc to initialize the m_is_blocking flag | Brad Beckmann | |
| 2010-02-01 | ruby: Added FS support to the simple mesh topology | Brad Beckmann | |
| Added full-system support to the simple mesh toplogy by allowing dma contrllers to be attached to router zero in the network. | |||
| 2010-02-01 | ruby: Set default protocol back to MI_example | Brad Beckmann | |
| 2010-01-31 | merge | Brad Beckmann | |
| 2010-01-31 | m5: Added PROTOCOL default for regress fix | Brad Beckmann | |
| 2010-01-31 | inorder: update hello world mips | Korey Sewell | |
| 2010-01-31 | inorder: vortex alpha regression | Korey Sewell | |
| 2010-01-31 | inorder: twolf alpha regression | Korey Sewell | |
| 2010-01-31 | inorder: update hello world alpha | Korey Sewell | |
| 2010-01-31 | inorder: double delete inst bug | Korey Sewell | |
| Make sure that instructions are dereferenced/deleted twice by marking they are on the remove list | |||
| 2010-01-31 | inorder: inst count mgmt | Korey Sewell | |
| 2010-01-31 | inorder: implement split stores | Korey Sewell | |
| 2010-01-31 | inorder: implement split loads | Korey Sewell | |
| 2010-01-31 | inorder: add activity stats | Korey Sewell | |
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