Commit graph

5050 commits

Author SHA1 Message Date
Gabe Black
ec936364b7 Merge with the main repository again. 2012-01-07 02:15:35 -08:00
Gabe Black
36a822f08e Merge with main repository. 2012-01-07 02:10:34 -08:00
Ali Saidi
9b52717a92 Trace: FIx issue with creation of trace file with output dir overhaul.
--HG--
extra : rebase_source : c1ab57ea8805703d97cdee4f32410821a2d2a9db
2011-12-01 17:36:22 -08:00
Brad Beckmann
8daad28a90 MOESI_hammer: fixed L2 to L1 infinite stalls and deadlock
--HG--
extra : rebase_source : 90f217f28e195a8cee5d64b25c913b452d818676
2011-12-01 10:08:52 -08:00
Brad Beckmann
cecbdb6d79 physmem: Improved fatal message for size mismatch
--HG--
extra : rebase_source : 16da1c63263f8fd6fef9a842c577343cd6246a35
2011-12-01 10:08:52 -08:00
Chris Emmons
9aea847f58 VNC: Add support for capturing frame buffer to file each time it is changed.
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
2011-12-01 00:15:26 -08:00
Chris Emmons
5bde1d359f Output: Add hierarchical output support and cleanup existing codebase.
--HG--
extra : rebase_source : 3301137733cdf5fdb471d56ef7990e7a3a865442
2011-12-01 00:15:25 -08:00
Ali Saidi
5d50ee420d SE: Don't warn when not extending stack as it's too noisy with O3.
--HG--
extra : rebase_source : e56d1551d42d46b5f357cd63f9891715b664f6fc
2011-12-01 00:15:25 -08:00
Chander Sudanthi
61c14da751 O3: Remove hardcoded tgts_per_mshr in O3CPU.py.
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
2011-12-01 00:15:22 -08:00
Mitchell Hayenga
fa753c1454 Device: Make changes necessary to support a coherent page walker cache.
Adds the flag 'recvSnoops' which enables pagewalkers using DmaPorts,
to properly configure snoops.

--HG--
extra : rebase_source : 64207bef62c3268ddff2236ee4adae873812325f
2011-12-01 00:15:22 -08:00
Ali Saidi
946f7f0f55 ARM: Add support for having a TLB cache.
--HG--
extra : rebase_source : 7a5780ab74d7c294682738c7ccb3ce8d56c6fd63
2011-12-01 00:15:22 -08:00
Ali Saidi
5901c5223f ARM: Add IsSerializeAfter and IsNonSpeculative flag to the syscall instruction .
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
2011-12-01 00:15:22 -08:00
Ali Saidi
1444103998 O3: Add stat that counts how many cycles the O3 cpu was quiesced.
--HG--
extra : rebase_source : 043b9307eef3c5b87f8e6370765641e016ed1fa7
2011-12-01 00:15:22 -08:00
Gabe Black
93fb460fad X86: Fix a bad segmentation check for the stack segment.
--HG--
extra : rebase_source : 755f4f6eae52f88ed516a1f1ac9e2565725d89c1
2011-12-01 00:17:14 -05:00
Gabe Black
87b66c9ae3 SPARC: Minor style fix.
I forgot to fix this as well per Ali's feedback.

--HG--
extra : rebase_source : e70d031cb5f91e2212a1a73ea1769bf0549b826c
2011-11-28 04:35:55 -05:00
Andreas Hansson
64ccfecf95 SPARC: Fixing a minor copy-paste bug using the wrong variable
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
2011-11-28 04:34:18 -05:00
Gabe Black
e7d0c999a1 SPARC: Isolate FP operations enough to prevent code/rounding mode reordering.
--HG--
extra : rebase_source : ee79ab89c5a707c1294f38abb84c60f8ef64196c
2011-11-27 22:00:58 -05:00
Gabe Black
13552dc304 Compiler: Add an M5_NO_INLINE define.
--HG--
extra : rebase_source : 1f5e8b7bb6b0a8bb4f951b6d7189964d96ed5df1
2011-11-27 22:00:57 -05:00
Tushar Krishna
88e91cafc6 Topology: bug fix in external link initialization
--HG--
extra : rebase_source : c226cd1e5e5ed4d4c64fa9427de4905bd8335e34
2011-11-23 16:34:13 -05:00
Tushar Krishna
eff430a972 Remove standard_1level_CMP-protocol.sm include statement from Network
--HG--
extra : rebase_source : 51a2dd4bb643e3dc5b0218a6190cf5c1989f9691
2011-11-22 20:11:18 -05:00
Gabe Black
49a2d54e1a X86: Fix the constant detecting three byte opcodes in the predecoder.
--HG--
extra : rebase_source : b64c3d2348cb73177024695fb6e205d51bf1cda9
2011-11-20 05:10:05 -08:00
Gabe Black
85424bef19 SE/FS: Get rid of includes of config/full_system.hh. 2011-11-18 02:20:22 -08:00
Gabe Black
de21bb93ea SE/FS: Get rid of FULL_SYSTEM in the CPU directory. 2011-11-18 01:33:28 -08:00
Nilay Vaish
f3b4d10a05 Ruby: Process packet instead of RubyRequest in Sequencer
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.
2011-11-14 17:44:35 -06:00
Gabe Black
ec32d85f9d Power: Add a stubbed out stacktrace.cc 2011-11-13 12:40:15 -08:00
Gabe Black
ff4ba82610 POWER: Add a stub implementation of initCPU. 2011-11-13 12:40:15 -08:00
Gabe Black
1a8f1809fa Power: Add a stub kernel_stats.hh. 2011-11-13 12:40:15 -08:00
Gabe Black
5fcd11eaa5 SE/FS: Get rid of FULL_SYSTEM in dev. 2011-11-13 02:05:32 -08:00
Gabe Black
362a53e572 SE/FS: Get rid of FULL_SYSTEM in kern. 2011-11-13 02:05:32 -08:00
Gabe Black
6d68887c87 Power: Implement a stub for getArgument. 2011-11-13 02:05:27 -08:00
Gabe Black
2ee59cee1b GCC: Guard some gcc flags so they're used when available and needed. 2011-11-09 21:48:28 -08:00
Gabe Black
71c4534ce9 SE/FS: Get rid of FULL_SYSTEM in mem. 2011-11-07 01:13:43 -08:00
Gabe Black
812277ac6a SE/FS: Remove FULL_SYSTEM from swig. 2011-11-07 01:06:54 -08:00
Tushar Krishna
ac993964a9 GARNET: adding a fault model for resilient on-chip network research.
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.
2011-11-04 18:40:22 -04:00
Nilay Vaish
5ff6e05ffd MESI Protocol: Add functions for profiling misses 2011-11-04 11:26:12 -05:00
Nilay Vaish
582ea4d543 x86: Add microop for fence
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.
2011-11-03 22:52:21 -05:00
Nilay Vaish
fb5c095cd5 Protocol: Remove standard one and two level files 2011-11-03 22:52:02 -05:00
Nilay Vaish
a547cf34b9 Ruby: Remove some unused typedefs
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.
2011-11-03 22:46:45 -05:00
Gabe Black
8b4a3f4070 SE/FS: Get rid of FULL_SYSTEM in sim. 2011-11-02 02:11:14 -07:00
Gabe Black
fb15604f2c SE/FS: Get FULL_SYSTEM out of base/remote_gdb.cc. 2011-11-02 01:27:45 -07:00
Gabe Black
239b33e016 SE/FS: Get rid of FULL_SYSTEM in the ARM ISA. 2011-11-02 01:25:15 -07:00
Gabe Black
7b417d4188 SE/FS: Get rid of the last use of FULL_SYSTEM in x86. 2011-11-01 04:01:15 -07:00
Gabe Black
b6da5e2086 SE/FS: Get rid of uses of FULL_SYSTEM in Alpha. 2011-11-01 04:01:14 -07:00
Gabe Black
1268e0df1f SE/FS: Expose the same methods on the CPUs in SE and FS modes. 2011-11-01 04:01:13 -07:00
Gabe Black
eeb85a8575 SE/FS: Remove the last uses of FULL_SYSTEM from SPARC. 2011-10-31 02:58:24 -07:00
Gabe Black
8ad2b8c559 SE/FS: Make the functions available from the TC consistent between SE and FS. 2011-10-31 02:58:22 -07:00
Gabe Black
d735abe5da GCC: Get everything working with gcc 4.6.1.
And by "everything" I mean all the quick regressions.
2011-10-31 01:09:44 -07:00
Gabe Black
ef097eb69c SE/FS: Build the solaris object in both SE and FS. 2011-10-30 18:52:30 -07:00
Gabe Black
248033f31e SE/FS: Get rid of FULL_SYSTEM in MIPS. 2011-10-30 18:39:38 -07:00
Gabe Black
8009b53c41 SE/FS: Compile in system events in SE mode. 2011-10-30 17:38:11 -07:00