gem5 - gem5

Age	Commit message (Collapse)	Author
2011-06-30	Ruby: Add support for functional accesses	Brad Beckmann ext:(%2C%20Nilay%20Vaish%20%3Cnilay%40cs.wisc.edu%3E)
	This patch rpovides functional access support in Ruby. Currently only the M5Port of RubyPort supports functional accesses. The support for functional through the PioPort will be added as a separate patch.
2011-04-15	trace: reimplement the DTRACE function so it doesn't use a vector	Nathan Binkert
	At the same time, rename the trace flags to debug flags since they have broader usage than simply tracing. This means that --trace-flags is now --debug-flags and --trace-help is now --debug-help
2011-04-15	includes: sort all includes	Nathan Binkert

2011-03-28	This patch supports cache flushing in MOESI_hammer	Somayeh Sardashti

2011-03-22	Ruby: Remove CacheMsg class from SLICC	Nilay Vaish
	The goal of the patch is to do away with the CacheMsg class currently in use in coherence protocols. In place of CacheMsg, the RubyRequest class will used. This class is already present in slicc_interface/RubyRequest.hh. In fact, objects of class CacheMsg are generated by copying values from a RubyRequest object.
2011-03-19	Ruby: dma retry fix	Brad Beckmann
	This patch fixes the problem where Ruby would fail to call sendRetry on ports after it nacked the port. This patch is particularly helpful for bursty dma requests which often include several packets.
2011-03-19	RubyPort: minor fixes to trace flag and dprintfs	Brad Beckmann

2011-02-09	ruby: removed duplicate make response call	Brad Beckmann

2011-02-06	mem: Added support for Null data packet	Brad Beckmann
	The packet now identifies whether static or dynamic data has been allocated and is used by Ruby to determine whehter to copy the data pointer into the ruby request. Subsequently, Ruby can be told not to update phys memory when receiving packets.
2011-02-06	ruby: Fix RubyPort to properly handle retrys	Brad Beckmann

2011-02-06	Ruby: Fix to return cache block size to CPU for split data transfers	Joel Hestness

2011-02-06	Ruby: Add support for locked memory accesses in X86_FS	Joel Hestness

2011-02-06	Ruby: Update the Ruby request type names for LL/SC	Joel Hestness

2011-02-06	ruby: Assert for x86 misaligned access	Brad Beckmann
	This patch ensures only aligned access are passed to ruby and includes a fix to the DPRINTF address print.
2011-01-07	Replace curTick global variable with accessor functions.	Steve Reinhardt
	This step makes it easy to replace the accessor functions (which still access a global variable) with ones that access per-thread curTick values.
2010-08-24	testers: move testers to a new directory	Brad Beckmann
	This patch moves the testers to a new subdirectory under src/cpu and includes the necessary fixes to work with latest m5 initialization patches. --HG-- rename : configs/example/determ_test.py => configs/example/ruby_direct_test.py rename : src/cpu/directedtest/DirectedGenerator.cc => src/cpu/testers/directedtest/DirectedGenerator.cc rename : src/cpu/directedtest/DirectedGenerator.hh => src/cpu/testers/directedtest/DirectedGenerator.hh rename : src/cpu/directedtest/InvalidateGenerator.cc => src/cpu/testers/directedtest/InvalidateGenerator.cc rename : src/cpu/directedtest/InvalidateGenerator.hh => src/cpu/testers/directedtest/InvalidateGenerator.hh rename : src/cpu/directedtest/RubyDirectedTester.cc => src/cpu/testers/directedtest/RubyDirectedTester.cc rename : src/cpu/directedtest/RubyDirectedTester.hh => src/cpu/testers/directedtest/RubyDirectedTester.hh rename : src/cpu/directedtest/RubyDirectedTester.py => src/cpu/testers/directedtest/RubyDirectedTester.py rename : src/cpu/directedtest/SConscript => src/cpu/testers/directedtest/SConscript rename : src/cpu/directedtest/SeriesRequestGenerator.cc => src/cpu/testers/directedtest/SeriesRequestGenerator.cc rename : src/cpu/directedtest/SeriesRequestGenerator.hh => src/cpu/testers/directedtest/SeriesRequestGenerator.hh rename : src/cpu/memtest/MemTest.py => src/cpu/testers/memtest/MemTest.py rename : src/cpu/memtest/SConscript => src/cpu/testers/memtest/SConscript rename : src/cpu/memtest/memtest.cc => src/cpu/testers/memtest/memtest.cc rename : src/cpu/memtest/memtest.hh => src/cpu/testers/memtest/memtest.hh rename : src/cpu/rubytest/Check.cc => src/cpu/testers/rubytest/Check.cc rename : src/cpu/rubytest/Check.hh => src/cpu/testers/rubytest/Check.hh rename : src/cpu/rubytest/CheckTable.cc => src/cpu/testers/rubytest/CheckTable.cc rename : src/cpu/rubytest/CheckTable.hh => src/cpu/testers/rubytest/CheckTable.hh rename : src/cpu/rubytest/RubyTester.cc => src/cpu/testers/rubytest/RubyTester.cc rename : src/cpu/rubytest/RubyTester.hh => src/cpu/testers/rubytest/RubyTester.hh rename : src/cpu/rubytest/RubyTester.py => src/cpu/testers/rubytest/RubyTester.py rename : src/cpu/rubytest/SConscript => src/cpu/testers/rubytest/SConscript
2010-08-20	ruby: Fixed RubyPort sendTiming callbacks	Brad Beckmann
	Fixed RubyPort schedSendTiming calls to match ruby frequency.
2010-08-20	ruby: fix ruby llsc support to sync sc outcomes	Brad Beckmann
	Added support so that ruby can determine the outcome of store conditional operations and reflect that outcome to M5 physical memory and cpus.
2010-03-22	ruby: style pass	Nathan Binkert

2010-03-22	ruby: improved isReadWrite fix me comment	Brad Beckmann

2010-03-21	ruby: Ruby support for LLSC	Brad Beckmann

2010-01-29	ruby: Removed static members in RubyPort including hitcallback	Brad Beckmann
	Removed static members in RubyPort and removed the ruby request unique id.
2010-01-29	ruby: added the GEMS ruby tester	Brad Beckmann

2010-01-29	ruby: FS support using the new configuration system	Brad Beckmann

2010-01-29	ruby: Ruby changes required to use the python config system	Brad Beckmann
	This patch includes the necessary changes to connect ruby objects using the python configuration system. Mainly it consists of removing unnecessary ruby object pointers and connecting the necessary object pointers using the generated param objects. This patch includes the slicc changes necessary to connect generated ruby objects together using the python configuraiton system.
2010-01-29	ruby: Convert most Ruby objects to M5 SimObjects.	Steve Reinhardt
	The necessary companion conversion of Ruby objects generated by SLICC are converted to M5 SimObjects in the following patch, so this patch alone does not compile. Conversion of Garnet network models is also handled in a separate patch; that code is temporarily disabled from compiling to allow testing of interim code.
2009-07-06	ruby: Import the latest ruby changes from gems.	Nathan Binkert
	This was done with an automated process, so there could be things that were done in this tree in the past that didn't make it. One known regression is that atomic memory operations do not seem to work properly anymore.