Commit graph

698 commits

Author SHA1 Message Date
Steve Reinhardt
d66ae60f6b Very minor fixes.
util/tracediff:
    stats:file option is now stats:text_file

--HG--
extra : convert_revision : 74b6294da0003345e84bc1533d536dab271b6033
2004-05-08 23:32:30 -07:00
Steve Reinhardt
5685020c82 Merge
--HG--
extra : convert_revision : 7999c243a80482b9feffdf8f3dd4ff061b189377
2004-05-07 19:20:30 -07:00
Nathan Binkert
1d44903071 don't do dependencies on make generate
--HG--
extra : convert_revision : 0dac37a1676e795bf2ebf9572e37b6b78af7929a
2004-05-06 19:01:16 -04:00
Nathan Binkert
1a90fecc24 Merge zizzer.eecs.umich.edu:/m5/Bitkeeper/m5
into zizzer.eecs.umich.edu:/.automount/ziff/z/binkertn/research/m5/latest

--HG--
extra : convert_revision : 12234085865daa71e32981177d3376c93b3ed11e
2004-05-06 12:10:16 -04:00
Nathan Binkert
24715f50ac add support for sticking generated files in the build directory
instead of with the source code.  This will hopefully be especially
useful when we're generating dozens of files when we flesh out the
object description stuff.
remove generated files from the source tree.  python is required
to build now.

base/trace.hh:
    no need for the underscore in the name
base/traceflags.py:
    clean up code

--HG--
extra : convert_revision : f68af8c3460eb7e73a1defaea3081a02ad7db33c
2004-05-06 12:09:54 -04:00
Erik Hallnor
51e4d64551 Documentation fixes
--HG--
extra : convert_revision : 9f62115463e6e624a95ae83189dac21c593a2ee4
2004-05-05 20:57:07 -04:00
Nathan Binkert
569cb477d4 file used by old compile time binning which lisa's since fixed
--HG--
extra : convert_revision : b8ae8371fdf22b601bcfd15ce7c28af6ed081dc0
2004-05-04 23:44:09 -04:00
Nathan Binkert
6c3173bbe2 add a bit more data to the rob dump
--HG--
extra : convert_revision : 99f76a62d1a1f057868c4303905cc269fd56aab7
2004-05-04 23:42:15 -04:00
Nathan Binkert
25a358983a Major stats package cleanup
Add support for generic visitors for stats and use them
to implement independent output functions.

Support for mysql output and some initial code for hacking
on mysql output with python

arch/alpha/pseudo_inst.cc:
base/hybrid_pred.cc:
base/hybrid_pred.hh:
base/sat_counter.cc:
base/sat_counter.hh:
cpu/simple_cpu/simple_cpu.cc:
kern/tru64/tru64_events.cc:
sim/main.cc:
sim/process.cc:
sim/process.hh:
sim/sim_events.cc:
sim/sim_object.cc:
sim/system.hh:
    update for changes in stats package
base/statistics.cc:
    move the python output code to base/stats/puthon.(cc|hh)
    and reimplement it as a visitor.

    move the text output code to base/stats/text.(cc|hh) and
    reimplement it as a visitor.

    move the database stuff into base/stats/statdb.(cc|hh) and
    get rid of the class.  Put everything as globals in the
    Statistics::Database namespace.

    allocate unique ids for all stats.

    directly implement the check routine and get rid of the
    various dumping routines since they're now in separate files.

    make sure that no two stats have the same name

    clean up some loops
base/statistics.hh:
    major changes to the statistics package again

    lots of code was factored out of statistics.hh into several
    separate files in base/stats/ (this will continue)

    There are now two Stat package types Result and Counter that
    are specified to allow the user to keep the counted type
    separate from the result type.  They are currently both doubles
    but that's an experiment.  There is no more per stat ability to
    set the type.  Statistics::Counter is not the same as Counter!

    Implement a visitor for statistics output so that new output
    types can be implemented independently from the stats package
    itself.

    Add a unique id to each stat so that it can be used to keep
    track of stats more simply.  This number can also be used in
    debugging problems with stats.

    Tweak the bucket size stuff a bit to make it work better.

    fixed VectorDist size bug
cpu/memtest/memtest.cc:
    Fix up for changes in stats package
    Don't use value() since it doesn't work with binning.  If you
    want a number as a stat, and to use it in the program itself,
    you really want two separate variables, one that's a stat,
    and one that's not.
cpu/memtest/memtest.hh:
    Fix up for changes in stats package
test/Makefile:
    Try to build stuff now that directories matter
test/stattest.cc:
    test all new output types
    choose which one with command line options

--HG--
extra : convert_revision : e3a3f5f0828c67c0e2de415d936ad240adaddc89
2004-05-04 17:01:00 -04:00
Erik Hallnor
1eb08bcf89 Update for doxygen 1.3.6
--HG--
extra : convert_revision : e7a1820a5651dc68e2927194aeabd23a3d852487
2004-05-04 16:32:43 -04:00
Nathan Binkert
3a12b6d7ce Function for getting username
--HG--
extra : convert_revision : 50c0bf7b083e780071e85fabdcd6f91a96f4b2e3
2004-05-04 12:23:57 -04:00
Nathan Binkert
5ed057bb8b don't duplicate stat names
--HG--
extra : convert_revision : 2a19b12457cb19e233e4b133044ff95eb5d44e2f
2004-05-04 08:20:21 -04:00
Erik Hallnor
efbbd43a54 Derive from SimObject so stats are registered.
--HG--
extra : convert_revision : cbc70641235f040ebff6a98de7ff6384e06b8dbd
2004-04-29 02:12:49 -04:00
Erik Hallnor
841f6205f1 Change the way the DMAInterface works internally to make it easier to change things in the future.
--HG--
extra : convert_revision : 2f7275f95433918549e76b16a8903e5df2d0188c
2004-04-29 00:52:43 -04:00
Steve Reinhardt
d85b26d65a Minor enhancements to Python config stuff:
- Add support for assigning NULL to SimObject pointers.  In Python,
this is a special value, distinct from None.
- Initial, incomplete pass at regenerating C++ parameter code (declarations
and INIT_PARAM macros) from .odesc files.

util/config/m5config.py:
    - Add support for assigning NULL to SimObject pointers.  In Python,
    this is a special value, distinct from None.
    - Initial, incomplete pass at regenerating C++ parameter code (declarations
    and INIT_PARAM macros) from .odesc files.

--HG--
extra : convert_revision : d7ae8f32e30b3c0829fd1a60589dd998e2e0d0d7
2004-04-28 16:28:37 -07:00
Erik Hallnor
05f29b8d8d Merge ehallnor@zizzer:/bk/m5
into zizzer.eecs.umich.edu:/y/ehallnor/work/m5

--HG--
extra : convert_revision : f658c6d2e86a736702fcb88b0493904a72f5e47f
2004-04-28 16:14:29 -04:00
Erik Hallnor
3cfe87d95f Little updates do the documentation.
--HG--
extra : convert_revision : 647f2bc32064b1f330513d812d59357f01adc012
2004-04-28 16:12:20 -04:00
Erik Hallnor
851dc20bed Add an adaptive compression scheme.
--HG--
extra : convert_revision : 4ebf32976ba983cb3b9175cdf5f2e1359fa49c8b
2004-04-27 20:16:00 -04:00
Nathan Binkert
aa026cb009 Cleanup configs since bridges are now autosensing of addresses
and are bidirectional.

--HG--
extra : convert_revision : 840c940b4cee991f3a0c8e365fb60c0ef9166cf2
2004-04-22 18:10:35 -04:00
Erik Hallnor
407348adfb Fix the way write delay are sent on the data bus so that they are always sent. Also fixes the problem of sending both responses and write delays.
--HG--
extra : convert_revision : 3bb684526bf2ed5ab7b05c54d768291baf5dec02
2004-04-15 23:47:17 -04:00
Erik Hallnor
c053a94214 Code cleanup and debugging for the bus.
--HG--
extra : convert_revision : 8356dbf022e1aca71ff75f2947382af6a37d65b4
2004-04-14 18:44:38 -04:00
Erik Hallnor
db1b39cead Each direction in the BusBridge can now buffer max requests before blocking
--HG--
extra : convert_revision : c411cbf0affafebbc914d92d6691729fc3125486
2004-04-12 23:54:21 -04:00
Erik Hallnor
c7b0e5b58f Delete the new store data.
--HG--
extra : convert_revision : 1a03ab0500867e9855ff0cc343e29200c109cb1f
2004-04-12 23:52:53 -04:00
Erik Hallnor
f76c5ce05c Add data to stores to make compression results consistant across version of the code.
--HG--
extra : convert_revision : c72f46685e31cc93b1c1ddab78b8cf30473d4ac9
2004-04-12 22:07:33 -04:00
Erik Hallnor
cd232f6660 Connect the bus bridge up correctly, internally.
--HG--
extra : convert_revision : 323c0a79800721e4ecd253000095eb0a7a36bb29
2004-04-09 00:36:53 -04:00
Steve Reinhardt
d4069233eb Beta version of Python configuration tool. Generates .ini files from
Python script description.

arch/alpha/alpha_memory.cc:
dev/io_device.cc:
    Add DEFINE_SIM_OBJECT_CLASS_NAME for intermediate SimObjects.
test/paramtest.cc:
    Fix stupid spelling.

--HG--
extra : convert_revision : dc020208cb6507c1afb1ed771a7218daba678e09
2004-04-06 10:02:00 -07:00
Steve Reinhardt
82837b1c36 Merge zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5
--HG--
extra : convert_revision : ca1c124e667fb6d2927959a2078dd2e28c26cd2b
2004-04-05 11:01:01 -07:00
Steve Reinhardt
0ef91aa905 Changes to config to allow everything (including 'children'
and 'type') to be specified via instance name and not just
config class.  Old code only did instance-name lookup for
SimObject parameters.  This feature makes life easier for
transitioning to the Python script-based config.

sim/builder.cc:
    Use ConfigNode::find to look for "type" parameter so it can
    be found if set under instance name (not config class).
sim/param.cc:
    Make Param<bool> accept "1" for true and "0" for false.

--HG--
extra : convert_revision : f40d0878d0f03b2e216f0506c05d0e52db608cca
2004-04-05 11:00:48 -07:00
Erik Hallnor
704da6a10e Make BusBridge bidirectional. Add a new slave and master interface to help accomplish this.
--HG--
extra : convert_revision : 41bf9ce95e2965e13f7325b0b0b3be198ca86aee
2004-04-05 01:09:46 -04:00
Steve Reinhardt
65205b82ac More {Itb,Dtb} -> {ITB,DTB} renames (forgot to test build KERNEL).
Also missed renames in a bunch of config files somehow.
(See previous changeset for list of renames.)

arch/alpha/alpha_memory.cc:
arch/alpha/ev5.cc:
arch/alpha/faults.hh:
cpu/exec_context.cc:
cpu/exec_context.hh:
cpu/simple_cpu/simple_cpu.hh:
    More {Itb,Dtb} -> {ITB,DTB} renames (forgot to test build KERNEL).

--HG--
extra : convert_revision : b2c6ca0916b72b59895520fcacaf028667560a0d
2004-04-03 13:46:10 -08:00
Steve Reinhardt
b3b0a4705b Merge
--HG--
extra : convert_revision : dadfa2cd97908d769f1e2d5c645140f296ec6a82
2004-04-02 23:19:08 -08:00
Steve Reinhardt
782fb42992 Basic cleanup pass to get rid of a few things that made the Python
configuration unnecessarily awkward.  Biggest changes are:

- External and internal object names now match in all cases.  The
macros still allow them to be different; the only reason I didn't
get rid of that is that the macros themselves should be going away
soon.  In the few conflicting cases, I sometimes renamed the C++ object
and sometimes renamed the config object.  The latter sets of substitions
are:

s/BaseBus/Bus/;
s/MemoryObject/FunctionalMemory/;
s/MemoryControl/MemoryController/;
s/FUPool/FuncUnitPool/;

- SamplingCPU is temporarily broken... we need to change the model
of how this works in the .ini file.  Having it as a CPU proxy is
really awkward.

arch/alpha/alpha_memory.cc:
arch/alpha/alpha_memory.hh:
cpu/simple_cpu/simple_cpu.cc:
sim/process.cc:
    Rename objects to match config name.
cpu/base_cpu.cc:
    Uncomment SimObject define since SamplingCPU no longer
    does this for us.
dev/ethertap.cc:
    Use unsigned instead of uint16_t for params.
kern/tru64/tru64_system.cc:
    Use unsigned instead of uint64_t for init_param param.
test/paramtest.cc:
    Fix old SimObjectParam.

--HG--
extra : convert_revision : 378ebbc6a71ad0694501d09979a44d111a59e8dc
2004-04-02 22:57:08 -08:00
Erik Hallnor
ae06629947 Add new range functions to DmaInterface as well.
--HG--
extra : convert_revision : 3a7aa3e6495de86c365128b4bd1ef41fe8ff4142
2004-04-02 04:13:48 -05:00
Erik Hallnor
92c1584f1a Add automatic bus bridge address range setting/resetting. You can no longer directly set a address range on a bus bridge.
--HG--
extra : convert_revision : 708fb67b82c619f340f2b5a95f4542b573004774
2004-04-02 03:03:30 -05:00
Steve Reinhardt
3622f332f9 Fix dependencies (broken since Nate's tree-build change).
--HG--
extra : convert_revision : 7be203a46c53ac7cf464ac3857e27259a846dcfb
2004-04-01 22:18:00 -08:00
Erik Hallnor
ac016ab4b0 Add a average references to a cache block stat.
--HG--
extra : convert_revision : ba0ff82985a44c8e2de129194b1f755199469f8f
2004-04-01 18:23:17 -05:00
Nathan Binkert
13483c98be Get rid of the printExtraOutput stuff
--HG--
extra : convert_revision : d82718ad4b3c5dd56a99c727e78b39917f9d4541
2004-03-26 05:43:29 -05:00
Nathan Binkert
f299bb01ac Merge zizzer.eecs.umich.edu:/bk/m5
into crampon.:/z/binkertn/research/m5/latest

--HG--
extra : convert_revision : f210926c232d2999703bbb0adf08899d8c041729
2004-03-25 05:46:35 -05:00
Nathan Binkert
ae48fb794c Get rid of symlink hack in makefile
--HG--
extra : convert_revision : c1bc90a1d823f8034da692afd6005456ef98831b
2004-03-25 05:46:16 -05:00
Steve Reinhardt
aeb8e8ccb7 Minor cleanup from building & diffing behavior
on various platforms.

base/hashmap.hh:
    gcc on Alpha doesn't always define __LP64__,
    even though it arguably should.
cpu/exec_context.cc:
    Clear register file on non-full-system too (even though
    it typically gets overwritten by the initial regs from
    the Process object).
sim/process.cc:
    Clear initial register copy in Process object.
    Not all regs get initialized when the executable is loaded.

--HG--
extra : convert_revision : f1fe4734a5ea81331d70994cb5284b1e9db0dceb
2004-03-24 23:29:10 -08:00
Nathan Binkert
97c11561ff Don't indent namespaces because it just wastes space
--HG--
extra : convert_revision : 2236838a40bf77689a3d75df718c0da410c3fbb6
2004-03-24 10:25:18 -05:00
Nathan Binkert
438c7f5b64 Get rid of the old VPATH stuff for getting at source files
instead, require a path for each file.

--HG--
extra : convert_revision : 9ecab85eefd10ee988edce06dd6c94e8df42ad95
2004-03-24 10:00:29 -05:00
Nathan Binkert
2ae06f42b3 Merge zizzer.eecs.umich.edu:/bk/m5
into ziff.eecs.umich.edu:/z/binkertn/research/m5/latest

--HG--
extra : convert_revision : b0af82ea6028d1f7f6756edf266945732c25ad52
2004-03-24 05:16:13 -05:00
Nathan Binkert
8b0f69166e Hacks to make the libelf stuff work in openbsd.
base/loader/elf_object.cc:
    The symbol versioning stuff screws up OpenBSD.  We don't need it anyway

--HG--
extra : convert_revision : 736d5c1baaf7f5727665f84cc08e3781e193b389
2004-03-24 05:13:49 -05:00
Erik Hallnor
6cb02394c0 Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5
--HG--
extra : convert_revision : d950120ed0f96421bb953a96db94fb4aecf2241d
2004-03-24 04:41:27 -05:00
Erik Hallnor
81882c0d10 A few memory system performance enhancements.
base/compression/lzss_compression.cc:
base/compression/lzss_compression.hh:
    Rework for better performance

--HG--
extra : convert_revision : b13d706e0e23cbe7122b611258354c66cf5f3c70
2004-03-24 04:41:19 -05:00
Nathan Binkert
5e3b1f09c8 memory.ini:
make the default width narrower

--HG--
extra : convert_revision : eb25a979d065e9e3aaf030417a22c581209d8630
2004-03-24 04:39:22 -05:00
Nathan Binkert
2484aeaee7 Minor changes to Time
base/time.cc:
base/time.hh:
    Don't set the current time in the constructor.  Use a flag and
    make the default to not set the time.
    Change reset() to set().  Dunno.  Just seems right.

--HG--
extra : convert_revision : 5a3b09ed30376d4863b45b2bae551ba1c3aff8e1
2004-03-24 04:35:48 -05:00
Nathan Binkert
832a0917cf ULL()
--HG--
extra : convert_revision : 543313ec248457e6cb2f8315881f030545e8cf45
2004-03-24 02:59:43 -05:00
Erik Hallnor
b18a36a6f2 Fix to compile m5.fast
--HG--
extra : convert_revision : b557975e2b03944abd5243ab9ea3e3ff6a915981
2004-03-22 13:59:51 -05:00