Commit graph

8865 commits

Author SHA1 Message Date
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
Nilay Vaish
472645d62a Tests: Update stats due to addition of fence microop 2011-11-05 15:32:23 -05:00
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
Gabe Black
37a437893e System: Push boot_cpu_frequency down into the subclasses that actually use it.
This parameter depends on a number of coincidences to work properly. First,
there must be an array assigned to system called "cpu" even though there's no
parameter called that. Second, the items in the "cpu" array have to have a
"clock" parameter which has a "frequency" member. This is true of the normal
CPUs, but isn't true of the memory tester CPUs. This happened to work before
because the memory tester CPUs were only used in SE mode where this parameter
was being excluded. Since everything is being pulled into a common binary,
this won't work any more. Since the boot_cpu_frequency parameter is only used
by Alpha's Linux System object (and Mips's through copy and paste), the
definition of that parameter is moved down to those objects specifically.
2011-10-30 17:38:09 -07:00
Nilay Vaish
ce2f9625f4 Commit due to merge. 2011-10-30 15:57:39 -05:00
Nilay Vaish
49c64731fa Python: Remove import for random 2011-10-30 15:55:32 -05:00
Gabe Black
b144f05b53 SE/FS: Remove the last references to FULL_SYSTEM from POWER. 2011-10-30 03:55:24 -07:00
Gabe Black
6dc3cedc4e X86: Build the same files in SE and FS. 2011-10-30 03:06:40 -07:00
Gabe Black
ca77249b0c SE/FS: Build syscall_emul.cc in FS mode. 2011-10-30 03:06:37 -07:00
Gabe Black
0c81db77f2 SE/FS: Make the system object more consistent between SE and FS. 2011-10-30 02:30:55 -07:00
Gabe Black
1d8822a364 X86: Get rid of more uses of FULL_SYSTEM. 2011-10-30 00:33:02 -07:00
Gabe Black
facb40f3ff SE/FS: Make getProcessPtr available in both modes, and get rid of FULL_SYSTEMs. 2011-10-30 00:33:02 -07:00
Gabe Black
5b433568f0 SE/FS: Build the base process class in FS. 2011-10-30 00:32:54 -07:00
Nilay Vaish
9344480480 Ruby FS: Add the options for kernel and simulation script
These options were missing from the script ruby_fs.py. This patch adds these
options to the script.
2011-10-29 16:54:57 -05:00
Nilay Vaish
706323fa21 Merged with recent changes. 2011-10-28 13:04:33 -05:00
Nilay Vaish
cbaebb3b5e Ruby: Reorganize mapping of components
In RubySlicc_ComponentMapping.hh, certain '#define's have been used for
mapping MachineType to GenericMachineType. These '#define's are being
eliminated and the code will now be generated by SLICC instead. Also
are being eliminated some of the unused functions from
RubySlicc_ComponentMapping.sm.
2011-10-28 13:00:35 -05:00
Steve Reinhardt
6f9d294e86 SE: move page allocation from PageTable to Process
PageTable supported an allocate() call that called back
through the Process to allocate memory, but did not have
a method to map addresses without allocating new pages.
It makes more sense for Process to do the allocation, so
this method was renamed allocateMem() and moved to Process,
and uses a new map() call on PageTable.

The remaining uses of the process pointer in PageTable
were only to get the name and the PID, so by passing these
in directly in the constructor, we can make PageTable
completely independent of Process.
2011-10-22 22:30:08 -07:00
Steve Reinhardt
4d5f2c28a8 syscall_emul: implement MAP_FIXED option to mmap() 2011-10-22 22:30:07 -07:00
Steve Reinhardt
c6dd122fee tests: fix spurious scons "Error 1" messages
Turns out these are due to diff reporting that files
acutally differed via a non-zero exit code.
2011-10-22 16:52:07 -07:00
Steve Reinhardt
38aef4c4c7 dev: clean up PioDevice and DmaDevive getPort() methods.
Make DmaDevice::getPort() call PioDevice::getPort() instead
of just copying and pasting the code.

Also move definitions from .hh to .cc file.
2011-10-20 13:11:56 -07:00
Steve Reinhardt
7b500f56ca SimObject: add export_method* hooks to export C++ methods to Python
Replace the (broken as of previous changeset) swig_objdecl() method
that allowed/forced you to substitute a whole new C++ struct
definition for SWIG to wrap with a set of export_method* hooks
that let you just declare a set of C++ methods (or other declarations)
that get inserted in the auto-generated struct.

Restore the System get/setMemoryMode methods, and use this mechanism
to specialize SimObject as well, eliminating teh need for sim_object.i.
Needed bits of sim_object.i are moved to the new pyobject.i.
Also sucked a little SimObject specialization into cxx_param_decl()
allowing us to get rid of src/sim/sim_object_params.hh.  Now the
generation and wrapping of the base SimObject param struct is more
in line with how derived objects are handled.

--HG--
rename : src/python/swig/sim_object.i => src/python/swig/pyobject.i
2011-10-20 13:09:10 -07:00
Steve Reinhardt
45d14e02c4 scons/swig: refactor some of the scons/SWIG code
- Move the random bits of SWIG code generation out of src/SConscript
  file and into methods on the objects being wrapped.
- Cleaned up some variable naming and added some comments to make
  the process a little clearer.
- Did a little generated file/module renaming:
   - vptype_Foo now Foo_vector
   - init_Foo is now Foo_init
  This makes it easier to see all the Foo-related files in a
  sorted directory listing.
- Made cxx_predecls and swig_predecls normal SimObject classmethods.
- Got rid of swig_objdecls hook, even though this breaks the System
  objects get/setMemoryMode method exports.  Will be fixing this in
  a future changeset.
2011-10-20 13:08:49 -07:00
Ali Saidi
f2bfef90c4 ARM: Fix small bug in config script that prevents android from booting 2011-10-19 18:08:31 -05:00
Nathan Binkert
d8cc8d3ab8 scons: fix building of shared objects 2011-10-17 17:06:40 -07:00
Gabe Black
ca36c01f7e SE/FS: Make some system funcs available in SE and FS. 2011-10-16 05:06:40 -07:00
Gabe Black
464c485d0c SE/FS: Include getMemPort in FS. 2011-10-16 05:06:40 -07:00
Gabe Black
bcf664e5f9 SE/FS: Turn on the page table class in FS. 2011-10-16 05:06:40 -07:00
Gabe Black
6ba3ebae43 SE/FS: Build in the tport in FS mode. 2011-10-16 05:06:40 -07:00
Gabe Black
3595b0c5a1 SE/FS: Build/expose vport in SE mode. 2011-10-16 05:06:39 -07:00
Gabe Black
79ba4b6595 SPARC: Build vtophys into SE mode. 2011-10-16 05:06:39 -07:00
Gabe Black
5ee3f586bf Power: Add a stub implementation for vtophys in SE and FS. 2011-10-16 05:06:39 -07:00