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Author SHA1 Message Date
Gabe Black
75b93179ab Flattening and syscallReturn fixes 
src/cpu/o3/thread_context_impl.hh:
    Use flattened indices
src/cpu/simple_thread.hh:
    Use flattened indices, and pass a thread context to setSyscallReturn rather than a register file.
src/cpu/thread_context.hh:
    The SyscallReturn class is no longer in arch/syscallreturn.hh

--HG--
extra : convert_revision : ed84bb8ac5ef0774526ecd0d7270b0c60cd3708e
 2006-12-06 06:00:04 -05:00
Gabe Black
1886795368 Don't panic, but this needs to be fixed. 
--HG--
extra : convert_revision : 7a4aed238d437dbb2cc5946b3045d53697070a27
 2006-12-06 05:58:07 -05:00
Gabe Black
1d7d7df315 Make syscalls flatten their register indices, and also call into the ISA's setSyscallReturn function rather than having a duplicated one. 
--HG--
extra : convert_revision : 1e83ef629a7fd143f2e35e68abaa56f81d6b9d9e
 2006-12-06 05:56:34 -05:00
Gabe Black
156cf0db51 Change rename to rename the flattened register index instead of the architectural one. 
--HG--
extra : convert_revision : 757866ad7a3c8be7382e1ffa71c60bc00c861f6f
 2006-12-06 05:55:23 -05:00
Gabe Black
6456cb535c Added in endianness conversion on memory accesses as the data goes out. This will break the checker! 
--HG--
extra : convert_revision : b8191cab09ab8f3ced05693293f058382319ed8e
 2006-12-06 05:54:16 -05:00
Gabe Black
20340b5e26 Change how optional delay slot instructions are detected and squashed. 
--HG--
extra : convert_revision : ffd019d4adc2fbbc0a663d8dc6ef73edce12511b
 2006-12-06 05:51:18 -05:00
Gabe Black
8a21635eff Get rid of some typedefs which were hardly used, and move some stuff back here that shouldn't be in the architecture specific DynInst classes. 
--HG--
extra : convert_revision : dad0d7191acf773c16dc3ed9dd911f5e8bfc08b3
 2006-12-06 05:48:59 -05:00
Gabe Black
dc105934f3 Change to use -return_value.value like other implementations. 
--HG--
extra : convert_revision : 513422c1c8c24f3662e6a423d13ee033424aa44b
 2006-12-06 05:47:19 -05:00
Gabe Black
bf5f6c6430 Some changes for misc regs which were changed into unofficial integer registers, and moved the flattenIndex function into the register file. 
--HG--
extra : convert_revision : 6b797c793a6c12c61a23f0f78a1ea1c88609553e
 2006-12-06 05:46:44 -05:00
Gabe Black
5ad1731a12 Reorganize the includes and add an include for misc.hh. 
--HG--
extra : convert_revision : 484b2d07a1e8b3879c35d80bf16b73fd0cc9be1f
 2006-12-06 05:45:18 -05:00
Gabe Black
643cb6dd81 Added some debug output, and made sure not to accidentally ask for the result of a store conditional. 
--HG--
extra : convert_revision : d36ff9e2343fdf78a3bc16a1348975fdba5c55e2
 2006-12-06 05:44:31 -05:00
Gabe Black
a36a59e8d7 Some basic fix ups, and CWP is no longer set explicitly. 
--HG--
extra : convert_revision : 1dde5594a2bcfd9fb5ad974360b3dc035f1624e5
 2006-12-06 05:43:25 -05:00
Gabe Black
c541be3a48 Changed the integer register file to work with flattened indices. 
--HG--
extra : convert_revision : c5153c3c712e5d18b5233e1fd205806adcb30654
 2006-12-06 05:42:09 -05:00
Gabe Black
4d8a0541dd Change MIPS's setSyscallReturn to use a thread context. 
--HG--
extra : convert_revision : 618f8404ec5380615e28170d761b2fcdf9c07d96
 2006-12-06 05:41:08 -05:00
Gabe Black
a3f351ab59 Added basic flatten function for mips. 
--HG--
extra : convert_revision : 2c32851584001734d139f36c4d58c5e61067fcfc
 2006-12-06 05:40:11 -05:00
Kevin Lim
54a946604b Override default SConscript options and only build the SimpleCPUs. 
--HG--
extra : convert_revision : cfcfb787d8442cb76ed766aa5bc947636f067209
 2006-12-05 11:12:18 -05:00
Steve Reinhardt
2e1200e57f Merge zizzer.eecs.umich.edu:bk/newmem-cache2 
into  vm1.(none):/home/stever/bk/newmem-cache2

--HG--
extra : convert_revision : 0a7d17460f17c96fe869124f54f9c92409495003
 2006-12-05 07:24:13 -08:00
Steve Reinhardt
c50965042f Merge zizzer.eecs.umich.edu:/z/stever/bk/newmem-head 
into  zizzer.eecs.umich.edu:/z/stever/bk/newmem-cache2

--HG--
extra : convert_revision : a5569cef10ab22da1865e368f0bb5e7532772227
 2006-12-05 10:23:20 -05:00
Steve Reinhardt
51b3d7f4de Merge zizzer.eecs.umich.edu:/z/stever/bk/newmem-head 
into  zizzer.eecs.umich.edu:/z/stever/bk/newmem-cache2

--HG--
extra : convert_revision : ca78bf2fc1ddefd56b98a90eaffab57d93026626
 2006-12-05 10:18:35 -05:00
Steve Reinhardt
1c28682cea Don't compress data on writebacks unless it's actually necessary. 
--HG--
extra : convert_revision : 7a068e28f9ea2f6aab57be7133b47bda72d10302
 2006-12-05 07:16:36 -08:00
Gabe Black
12c5bd2305 Move the SyscallReturn class into sim/syscallreturn.hh. Also move some miscregs into the integer register file so they get renamed. 
src/arch/alpha/syscallreturn.hh:
src/arch/mips/syscallreturn.hh:
src/sim/syscallreturn.hh:
    Move the SyscallReturn class into sim/syscallreturn.hh
src/arch/sparc/faults.cc:
src/arch/sparc/isa/operands.isa:
src/arch/sparc/isa_traits.hh:
src/arch/sparc/miscregfile.cc:
src/arch/sparc/miscregfile.hh:
src/arch/sparc/process.cc:
src/arch/sparc/sparc_traits.hh:
    Move some miscregs into the integer register file so they get renamed.

--HG--
extra : convert_revision : df5b94fa1e7fdca34816084e0a423d6fdf86c79b
 2006-12-05 01:55:02 -05:00
Steve Reinhardt
a2c315b85f Merge vm1.(none):/home/stever/bk/newmem-head 
into  vm1.(none):/home/stever/bk/newmem-cache2

--HG--
extra : convert_revision : e456687d940c833d8255a88633555778480f7825
 2006-12-04 21:35:48 -08:00
Ali Saidi
4d57cab49a forgot to commit miscreg file 
--HG--
extra : convert_revision : c2ede9efbf7b264c32d5565d3f0fc0601c4cd63b
 2006-12-04 20:29:55 -05:00
Gabe Black
8b1bcc3f52 Merge zizzer:/bk/sparcfs 
into  zower.eecs.umich.edu:/eecshome/m5/newmemmid

--HG--
extra : convert_revision : 45d9599dd883e10c283812c1c241c20323f44cec
 2006-12-04 19:56:04 -05:00
Gabe Black
251f4e1134 Add in code to pass the ASI to translation. 
--HG--
extra : convert_revision : 4a985635cda7680abcddaf0bc9579fa03d5bc7c6
 2006-12-04 19:55:52 -05:00
Lisa Hsu
2de685cc21 Merge zizzer:/bk/sparcfs 
into  zed.eecs.umich.edu:/z/hsul/work/sparc/m5

--HG--
extra : convert_revision : 3186d6055794b41c26eb8d2411903869b5b39329
 2006-12-04 19:39:58 -05:00
Ali Saidi
8e75b6e2a5 reogranize code to split off FS only misc regs with effect into their own file (reducing the number of if FULL_SYSTEM defines and includes) 
Protect other pieces of code so that sparc compiles SE again

src/arch/sparc/SConscript:
    Add ua2005.cc back into SConscript
src/arch/sparc/miscregfile.hh:
    add functions that deal with priv registers so we don't have to have a bunch of if defs and other ugliness
src/arch/sparc/mmaped_ipr.hh:
    wrap handleIpr* with if full_system so it compiles under se
src/arch/sparc/ua2005.cc:
    reorganize edit fs only miscreg functions
src/cpu/exetrace.cc:
    protect legion code so it doesn't try to compile under se

--HG--
extra : convert_revision : 6b3c9f6f95b4da8544525f4f82e92861383ede76
 2006-12-04 19:39:57 -05:00
Lisa Hsu
e86832bed8 automatically build sparc system or alpha system. 
configs/example/fs.py:
    make it an automatic system build for alpha vs. sparc.

--HG--
extra : convert_revision : 4c217cf9309c6209be7f80e358f6640857a785e8
 2006-12-04 19:37:50 -05:00
Steve Reinhardt
6c1b311faf Merge zizzer.eecs.umich.edu:/bk/newmem 
into  vm1.(none):/home/stever/bk/newmem-head

--HG--
extra : convert_revision : df2b33a629ae4298c4da33383b491e3cbefab92d
 2006-12-04 16:10:50 -08:00
Steve Reinhardt
9d39407500 Update SPEC CPU2000 tests with actual benchmark output. 
tests/long/00.gzip/ref/alpha/linux/o3-timing/config.ini:
tests/long/00.gzip/ref/alpha/linux/o3-timing/config.out:
tests/long/00.gzip/ref/alpha/linux/o3-timing/m5stats.txt:
tests/long/00.gzip/ref/alpha/linux/o3-timing/stderr:
tests/long/00.gzip/ref/alpha/linux/o3-timing/stdout:
tests/long/00.gzip/ref/alpha/linux/simple-atomic/config.ini:
tests/long/00.gzip/ref/alpha/linux/simple-atomic/config.out:
tests/long/00.gzip/ref/alpha/linux/simple-atomic/m5stats.txt:
tests/long/00.gzip/ref/alpha/linux/simple-atomic/stderr:
tests/long/00.gzip/ref/alpha/linux/simple-atomic/stdout:
tests/long/00.gzip/ref/alpha/linux/simple-timing/config.ini:
tests/long/00.gzip/ref/alpha/linux/simple-timing/config.out:
tests/long/00.gzip/ref/alpha/linux/simple-timing/m5stats.txt:
tests/long/00.gzip/ref/alpha/linux/simple-timing/stderr:
tests/long/00.gzip/ref/alpha/linux/simple-timing/stdout:
tests/long/30.eon/ref/alpha/linux/simple-atomic/config.ini:
tests/long/30.eon/ref/alpha/linux/simple-atomic/config.out:
tests/long/30.eon/ref/alpha/linux/simple-atomic/m5stats.txt:
tests/long/30.eon/ref/alpha/linux/simple-atomic/stderr:
tests/long/30.eon/ref/alpha/linux/simple-atomic/stdout:
tests/long/30.eon/ref/alpha/linux/simple-timing/config.ini:
tests/long/30.eon/ref/alpha/linux/simple-timing/config.out:
tests/long/30.eon/ref/alpha/linux/simple-timing/m5stats.txt:
tests/long/30.eon/ref/alpha/linux/simple-timing/stderr:
tests/long/30.eon/ref/alpha/linux/simple-timing/stdout:
tests/long/40.perlbmk/ref/alpha/linux/simple-atomic/config.ini:
tests/long/40.perlbmk/ref/alpha/linux/simple-atomic/config.out:
tests/long/40.perlbmk/ref/alpha/linux/simple-atomic/m5stats.txt:
tests/long/40.perlbmk/ref/alpha/linux/simple-atomic/stderr:
tests/long/40.perlbmk/ref/alpha/linux/simple-atomic/stdout:
tests/long/40.perlbmk/ref/alpha/linux/simple-timing/config.ini:
tests/long/40.perlbmk/ref/alpha/linux/simple-timing/config.out:
tests/long/40.perlbmk/ref/alpha/linux/simple-timing/m5stats.txt:
tests/long/40.perlbmk/ref/alpha/linux/simple-timing/stderr:
tests/long/40.perlbmk/ref/alpha/linux/simple-timing/stdout:
tests/long/50.vortex/ref/alpha/linux/o3-timing/config.ini:
tests/long/50.vortex/ref/alpha/linux/o3-timing/config.out:
tests/long/50.vortex/ref/alpha/linux/o3-timing/m5stats.txt:
tests/long/50.vortex/ref/alpha/linux/o3-timing/stderr:
tests/long/50.vortex/ref/alpha/linux/o3-timing/stdout:
tests/long/50.vortex/ref/alpha/linux/simple-atomic/config.ini:
tests/long/50.vortex/ref/alpha/linux/simple-atomic/config.out:
tests/long/50.vortex/ref/alpha/linux/simple-atomic/m5stats.txt:
tests/long/50.vortex/ref/alpha/linux/simple-atomic/stderr:
tests/long/50.vortex/ref/alpha/linux/simple-atomic/stdout:
tests/long/50.vortex/ref/alpha/linux/simple-timing/config.ini:
tests/long/50.vortex/ref/alpha/linux/simple-timing/config.out:
tests/long/50.vortex/ref/alpha/linux/simple-timing/m5stats.txt:
tests/long/50.vortex/ref/alpha/linux/simple-timing/stderr:
tests/long/50.vortex/ref/alpha/linux/simple-timing/stdout:
tests/long/60.bzip2/ref/alpha/linux/o3-timing/config.ini:
tests/long/60.bzip2/ref/alpha/linux/o3-timing/config.out:
tests/long/60.bzip2/ref/alpha/linux/o3-timing/m5stats.txt:
tests/long/60.bzip2/ref/alpha/linux/o3-timing/stderr:
tests/long/60.bzip2/ref/alpha/linux/o3-timing/stdout:
tests/long/60.bzip2/ref/alpha/linux/simple-atomic/config.ini:
tests/long/60.bzip2/ref/alpha/linux/simple-atomic/config.out:
tests/long/60.bzip2/ref/alpha/linux/simple-atomic/m5stats.txt:
tests/long/60.bzip2/ref/alpha/linux/simple-atomic/stderr:
tests/long/60.bzip2/ref/alpha/linux/simple-atomic/stdout:
tests/long/60.bzip2/ref/alpha/linux/simple-timing/config.ini:
tests/long/60.bzip2/ref/alpha/linux/simple-timing/config.out:
tests/long/60.bzip2/ref/alpha/linux/simple-timing/m5stats.txt:
tests/long/60.bzip2/ref/alpha/linux/simple-timing/stderr:
tests/long/60.bzip2/ref/alpha/linux/simple-timing/stdout:
tests/long/70.twolf/ref/alpha/linux/o3-timing/config.ini:
tests/long/70.twolf/ref/alpha/linux/o3-timing/config.out:
tests/long/70.twolf/ref/alpha/linux/o3-timing/m5stats.txt:
tests/long/70.twolf/ref/alpha/linux/o3-timing/stderr:
tests/long/70.twolf/ref/alpha/linux/o3-timing/stdout:
tests/long/70.twolf/ref/alpha/linux/simple-atomic/config.ini:
tests/long/70.twolf/ref/alpha/linux/simple-atomic/config.out:
tests/long/70.twolf/ref/alpha/linux/simple-atomic/m5stats.txt:
tests/long/70.twolf/ref/alpha/linux/simple-atomic/stderr:
tests/long/70.twolf/ref/alpha/linux/simple-atomic/stdout:
tests/long/70.twolf/ref/alpha/linux/simple-timing/config.ini:
tests/long/70.twolf/ref/alpha/linux/simple-timing/config.out:
tests/long/70.twolf/ref/alpha/linux/simple-timing/m5stats.txt:
tests/long/70.twolf/ref/alpha/linux/simple-timing/stderr:
tests/long/70.twolf/ref/alpha/linux/simple-timing/stdout:
    Update with actual benchmark output.

--HG--
extra : convert_revision : 12e8de58172dd717d9cc8c5c27dd926a7257153c
 2006-12-04 19:07:00 -05:00
Steve Reinhardt
34a1f9e14e Only update stderr, stdout, m5stats.txt, and config.* on update_ref, 
since we don't know which of the other files are outputs and which
are inputs.

--HG--
extra : convert_revision : b038bd15930721ab9fceb0a18ab5c895aacb5309
 2006-12-04 19:05:09 -05:00
Steve Reinhardt
66a9697c49 Clean up SPEC CPU2000 reference files. 
Get rid of reference files for o3-atomic (non-existent configuration)
and mcf (doesn't seem to be working).
Left in empty refs for parser/simple-timing... this appears to be
dying because it's running out of memory, so maybe it will be OK
once we get the memory leak fixed.

--HG--
extra : convert_revision : ae3bc8dfec44d09a2a084da5041ec386fe16be8b
 2006-12-04 18:57:17 -05:00
Ali Saidi
db427bb3a9 delete m5stats which shouldn't have been commited 
--HG--
extra : convert_revision : cc9f65c94145e957ea96e0b765ae2ea0ae093029
 2006-12-04 18:25:21 -05:00
Ali Saidi
153e02a435 Legion actually writes to tl-1 in the data structure, so we need to compare correctly 
--HG--
extra : convert_revision : 60fef1bd5dc03d7b107150dba922dd4a3f51626f
 2006-12-04 18:22:55 -05:00
Lisa Hsu
0d62558d55 Merge zizzer:/bk/sparcfs 
into  zed.eecs.umich.edu:/z/hsul/work/sparc/m5

--HG--
extra : convert_revision : 3bce43982689e9bda3a12e21a24b5ea390f347b8
 2006-12-04 17:51:07 -05:00
Steve Reinhardt
5fbf3aa471 Turn cache MissQueue/BlockingBuffer into virtual object 
instead of template parameter.

--HG--
extra : convert_revision : fce0fbd041149b9c781eb23f480ba84fddbfd4a0
 2006-12-04 09:10:53 -08:00
Steve Reinhardt
51e3688701 Better handling of scons -u targets. 
--HG--
extra : convert_revision : 7bf0688a1c83d8385b77a59a1c75040e9624c0ae
 2006-12-04 09:09:36 -08:00
Steve Reinhardt
6b9903f426 SConstruct: 
Couple minor fixes.

SConstruct:
    Couple minor fixes.

--HG--
extra : convert_revision : 25f3c12570287334c2cbd1cf9b8227043a57e7d1
 2006-12-04 08:59:53 -08:00
Steve Reinhardt
6ae75ac958 import os.path.join as joinpath 
--HG--
extra : convert_revision : 200612675e49908b9ff9c965aede35a657241391
 2006-12-04 08:55:06 -08:00
Ali Saidi
92c5a5c8cb More changes to get SPARC fs closer. Now at 1.2M cycles before difference 
configs/common/FSConfig.py:
    seperate the hypervisor memory and the guest0 memory. In reality we're going to need a better way to do this at some point. Perhaps auto generating the hv-desc image based on the specified config.
src/arch/sparc/isa/decoder.isa:
    change reads/writes to the [hs]tick(cmpr) registers to use readmiscregwitheffect
src/arch/sparc/miscregfile.cc:
    For niagra stick and tick are aliased to one value (if we end up doing mps we might not want this).
    Use instruction count from cpu rather than cycles because that is what legion does
    we can change it back after were done with legion
src/base/bitfield.hh:
    add a new function mbits() that just masks off bits of interest but doesn't shift
src/cpu/base.cc:
src/cpu/base.hh:
    add instruction count to cpu
src/cpu/exetrace.cc:
src/cpu/m5legion_interface.h:
    compare instruction count between legion and m5 too
src/cpu/simple/atomic.cc:
    change asserts of packet success to if panics wrapped with NDEBUG defines
    so we can get some more useful information when we have a bad address
src/dev/isa_fake.cc:
src/dev/isa_fake.hh:
src/python/m5/objects/Device.py:
    expand isa fake a bit more having data for each size request, the ability to have writes update the data and to warn on accesses
src/python/m5/objects/System.py:
    convert some tabs to spaces
src/python/m5/objects/T1000.py:
    add more fake devices for each l1 bank and each memory controller

--HG--
extra : convert_revision : 8024ae07b765a04ff6f600e5875b55d8a7d3d276
 2006-12-04 00:54:40 -05:00
Steve Reinhardt
7a1120ab20 Merge vm1.(none):/home/stever/bk/newmem-head 
into  vm1.(none):/home/stever/bk/newmem-cache2

--HG--
extra : convert_revision : 321f7fcc8bd6c6aaaab92d10172814f4d07d5e65
 2006-12-02 22:26:40 -08:00
Steve Reinhardt
e6d7e8af21 Support better param conversions to/from numeric subclasses. 
--HG--
extra : convert_revision : 2ccb75b0912a384789458710fd9bbb65626f839e
 2006-12-02 22:24:52 -08:00
Steve Reinhardt
4c0014a187 Fix help strings on GenRepl params. 
--HG--
extra : convert_revision : 520814e193b9e86b6410f3ab98d62ed131d295aa
 2006-12-02 22:23:46 -08:00
Steve Reinhardt
6f94c3c8d7 Make cache compression policy a runtime virtual thing 
instead of a template policy.

--HG--
extra : convert_revision : 6a4ac7a189a950390a973fdfce94f56190de92db
 2006-12-02 22:22:58 -08:00
Steve Reinhardt
1431d1f9c2 Merge zizzer.eecs.umich.edu:/bk/newmem 
into  vm1.(none):/home/stever/bk/newmem-head

--HG--
extra : convert_revision : 4a077b463b938c54b546b00e586d8609c24ae465
 2006-12-02 22:12:26 -08:00
Steve Reinhardt
711dc47e8c Delete src/oldmem. 
util/make_release.py:
    src/oldmem gone from repo, no need to delete here.

--HG--
extra : convert_revision : 570fa1b8d7144376cf13a010160a39d1c1cccbc2
 2006-12-03 01:11:24 -05:00
Steve Reinhardt
d3e888ff90 Merge zizzer.eecs.umich.edu:/bk/newmem 
into  vm1.(none):/home/stever/bk/newmem-head

--HG--
extra : convert_revision : 4c8de6e4c6f729c83e92abd81ea6c1347e647756
 2006-12-02 19:52:26 -08:00
Kevin Lim
c0f21b09c8 Fixes for MIPS_SE compiling. Regressions seem to work, but Korey should make sure these changes (commit especially) work okay. 
src/cpu/o3/commit_impl.hh:
src/cpu/o3/fetch_impl.hh:
    Fixes for MIPS_SE compile.

--HG--
extra : convert_revision : fde9616f8e72b397c5ca965774172372cff53790
 2006-12-02 13:33:46 -05:00
Lisa Hsu
dc9438b157 stats update 
--HG--
extra : convert_revision : b47d3817d204a43e0afb89aafc8dacf619c3f910
 2006-12-02 11:11:58 -05:00
Nathan Binkert
5d637417a8 don't blow away the whole destination directory 
--HG--
extra : convert_revision : 7370bad15cc30e75ebb0c8685324d8db06fc2936
 2006-12-01 22:33:18 -08:00