derek/gem5
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6,387 Commits 2 Branches 0 Tags
e7a3bda4970ca2458cbd6095ec5c19e46e8c1ab8
Commit Graph

552 Commits

Author SHA1 Message Date
Polina Dudnik
e7a3bda497 Fixed the licences plus minor fixes for compilation 2009-07-22 20:28:32 -05:00
Derek Hower
7f34ee36ec ruby: fixed sequencer RMW data bug 2009-07-21 19:42:09 -05:00
Derek Hower
80544cda8a ruby: libruby_init now takes parsed Ruby-lang config text 
libruby_init now expects to get a file that contains the output of
running a ruby-lang configuration, opposed to the ruby-lang
configuration itself.
 2009-07-21 18:33:05 -05:00
Derek Hower
e59d0e3e89 ruby: moved cache stats from Profiler to CacheMemory 
Caches are now responsible for their own statistic gathering.  This
requires a direct callback from the protocol on misses, and so all
future protocols need to take this into account.
 2009-07-20 09:40:43 -05:00
Derek Hower
308419b947 scons: removed RubyConfig from scons 2009-07-19 12:34:11 -05:00
Derek Hower
7cd2d8f687 ruby: removed all refs to old RubyConfig 2009-07-18 18:20:03 -05:00
Derek Hower
4bd7fe4c53 ruby: removed dead files 2009-07-18 18:18:37 -05:00
Derek Hower
f3d8d29342 ruby: removed dead files 2009-07-18 18:17:48 -05:00
Derek Hower
926ab6e6db merge 2009-07-18 17:40:20 -05:00
Derek Hower
4b7ea4cb51 ruby: fixed dma sequencer bug 
The DMASequencer was still using a parameter from the old RubyConfig,
causing an offset error when the requested data wasn't block aligned.
This changeset also includes a fix to MI_example for a similar bug.
 2009-07-18 17:03:51 -05:00
Derek Hower
340845b139 ruby: better debug print for DataBlock 2009-07-18 16:58:33 -05:00
Derek Hower
7433029cd5 slicc: made coherence profilers per-controller 2009-07-18 16:54:45 -05:00
Polina Dudnik
e557b4beb5 merge 2009-07-16 15:40:48 -05:00
Polina Dudnik
23a405f5d8 Tester update 2009-07-15 10:46:22 -05:00
Polina Dudnik
289cd00326 Changed the state machine to generate code such that multiple processors can make atomic requests at once 2009-07-13 18:39:32 -05:00
Polina Dudnik
5f551d9ca2 1. Got rid of unused functions in DirectoryMemory 
2. Reintroduced RMW_Read and RMW_Write
3. Defined -2 in the Sequencer as well as made a note about mandatory queue

Did not address the issues in the slicc because remaking the atomics altogether to allow
multiple processors to issue atomic requests at once
 2009-07-13 17:22:29 -05:00
Derek Hower
100da6b326 merge 2009-07-13 14:49:51 -05:00
Derek Hower
d51445490d regression: updated memtest-ruby stats 
This also includes a change to the default Ruby random seed, which was
previously set using the wall clock.  It is now set to 1234 so that
the stat files don't change for the regression tester.
 2009-07-13 14:45:15 -05:00
Polina Dudnik
9a675a0391 Changes to add tracing and replaying command-line options 
Trace is automatically ended upon a manual checkpoint
 2009-07-13 12:50:10 -05:00
Polina Dudnik
b28058917c Locked requests should actually be converted to ST rather than ATOMIC, because ATOMIC is for RMW. 2009-07-13 12:11:17 -05:00
Polina Dudnik
7a6bf67e47 Added atomics implementation which would work for MI_example 2009-07-13 12:06:23 -05:00
Polina Dudnik
c66af9f474 Minor fixes for compiling 2009-07-13 11:59:13 -05:00
Polina Dudnik
7606c71ea5 Replaced RMW with Locked. RMW will be used for the coherence-aided atomics other than LLSC 2009-07-13 11:37:56 -05:00
Polina Dudnik
faf823f947 Moved the lock check and clearing the lock into makeRequest 2009-07-13 11:34:38 -05:00
Polina Dudnik
86ce60e5cd Forgot to replace one of the RubyRequest_RMW 2009-07-13 11:25:23 -05:00
Polina Dudnik
226981b2a6 Reintegrated Derek's functional implementation of atomics with a minor change: don't clear lock on failure 2009-07-13 11:13:29 -05:00
Gabe Black
b398b8ff1b Registers: Add a registers.hh file as an ISA switched header. 
This file is for register indices, Num* constants, and register types.
copyRegs and copyMiscRegs were moved to utility.hh and utility.cc.

--HG--
rename : src/arch/alpha/regfile.hh => src/arch/alpha/registers.hh
rename : src/arch/arm/regfile.hh => src/arch/arm/registers.hh
rename : src/arch/mips/regfile.hh => src/arch/mips/registers.hh
rename : src/arch/sparc/regfile.hh => src/arch/sparc/registers.hh
rename : src/arch/x86/regfile.hh => src/arch/x86/registers.hh
 2009-07-08 23:02:21 -07:00
Derek Hower
15afc87f7c slicc: fixed MI_example bug. The directory wasn't deallocating the TBE, leading to a leak. Also increased the default max TBE size to 256 to allow memtest to pass the regression. 2009-07-08 08:40:32 -05:00
Derek Hower
6a83bd5a03 ruby: set the default values of the debug object so that nothing is printed 2009-07-08 00:34:40 -05:00
Derek Hower
2f9d8bff5b slicc: Fixed MI_example bug. The directory was not writing data to DRAM after a PUTX. 2009-07-08 00:31:33 -05:00
Derek Hower
96c36afea9 removed stray debug print 2009-07-07 23:01:35 -05:00
Nathan Binkert
da704f52e5 ruby: Fix RubyMemory to work with the newer ruby. 2009-07-06 15:49:47 -07:00
Nathan Binkert
a7904e2cf3 ruby: apply some fixes that were overwritten by the recent ruby import. 2009-07-06 15:49:47 -07:00
Nathan Binkert
5b080ae046 slicc: update parser.py for changes in slicc language. 2009-07-06 15:49:47 -07:00
Nathan Binkert
1f6933503d scons: update SCons files for changes in ruby. 2009-07-06 15:49:47 -07:00
Nathan Binkert
92de70b69a ruby: Import the latest ruby changes from gems. 
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.
 2009-07-06 15:49:47 -07:00
Nathan Binkert
05f6a4a6b9 ruby: replace strings that were missed in original ruby import. 2009-07-06 15:49:47 -07:00
Nathan Binkert
d3d8a5a83b copyright: I missed some copyrights during ruby integration 2009-06-10 00:41:56 -07:00
Nathan Binkert
6faf377b53 types: clean up types, especially signed vs unsigned 2009-06-04 23:21:12 -07:00
Nathan Binkert
a0104b6ff6 request: add accessor and constructor for setting time other than curTick 2009-05-29 15:30:16 -07:00
Nathan Binkert
47877cf2db types: add a type for thread IDs and try to use it everywhere 2009-05-26 09:23:13 -07:00
Nathan Binkert
8d2e51c7f5 includes: sort includes again 2009-05-17 14:34:52 -07:00
Nathan Binkert
709d859530 includes: use base/types.hh not inttypes.h or stdint.h 2009-05-17 14:34:51 -07:00
Nathan Binkert
eef3a2e142 types: Move stuff for global types into src/base/types.hh 
--HG--
rename : src/sim/host.hh => src/base/types.hh
 2009-05-17 14:34:50 -07:00
Nathan Binkert
5207586b26 ruby: deal with printf warnings and convert some to cprintf 2009-05-12 22:33:05 -07:00
Nathan Binkert
016d472c46 ruby: remove random uint typedef and use unsigned 2009-05-12 22:33:05 -07:00
Nathan Binkert
7389dc63b2 ruby: Make ruby's Map use hashmap.hh to simplify things. 2009-05-12 22:33:05 -07:00
Nathan Binkert
0c2b9cf90d slicc: work around improper initialization of a global in slicc. 2009-05-12 22:33:05 -07:00
Nathan Binkert
d923ce0f8c slicc: clean up the slicc environment so things build properly on mac. 2009-05-12 22:33:04 -07:00
Nathan Binkert
f21e80ec72 ruby: assert(false) should be panic. 
This also fixes some compiler warnings
 2009-05-11 16:32:32 -07:00