Commit graph

3758 commits

Author SHA1 Message Date
Kevin Lim
bfd5eb2b08 Remove mem parameter. Now the translating port asks the CPU's dcache's peer for its MemObject instead of having to have a paramter for the MemObject.
configs/example/fs.py:
configs/example/se.py:
src/cpu/simple/base.cc:
src/cpu/simple/base.hh:
src/cpu/simple/timing.cc:
src/cpu/simple_thread.cc:
src/cpu/simple_thread.hh:
src/cpu/thread_state.cc:
src/cpu/thread_state.hh:
tests/configs/o3-timing-mp.py:
tests/configs/o3-timing.py:
tests/configs/simple-atomic-mp.py:
tests/configs/simple-atomic.py:
tests/configs/simple-timing-mp.py:
tests/configs/simple-timing.py:
tests/configs/tsunami-simple-atomic-dual.py:
tests/configs/tsunami-simple-atomic.py:
tests/configs/tsunami-simple-timing-dual.py:
tests/configs/tsunami-simple-timing.py:
    No need for mem parameter any more.
src/cpu/checker/cpu.cc:
    Use new constructor for simple thread (no more MemObject parameter).
src/cpu/checker/cpu.hh:
    Remove MemObject parameter.
src/cpu/memtest/memtest.hh:
    Ports now take in their MemObject owner.
src/cpu/o3/alpha/cpu_builder.cc:
    Remove mem parameter.
src/cpu/o3/alpha/cpu_impl.hh:
    Remove memory parameter and clean up handling of TranslatingPort.
src/cpu/o3/cpu.cc:
src/cpu/o3/cpu.hh:
src/cpu/o3/fetch.hh:
src/cpu/o3/fetch_impl.hh:
src/cpu/o3/mips/cpu_builder.cc:
src/cpu/o3/mips/cpu_impl.hh:
src/cpu/o3/params.hh:
src/cpu/o3/thread_state.hh:
src/cpu/ozone/cpu.hh:
src/cpu/ozone/cpu_builder.cc:
src/cpu/ozone/cpu_impl.hh:
src/cpu/ozone/front_end.hh:
src/cpu/ozone/front_end_impl.hh:
src/cpu/ozone/lw_lsq.hh:
src/cpu/ozone/lw_lsq_impl.hh:
src/cpu/ozone/simple_params.hh:
src/cpu/ozone/thread_state.hh:
src/cpu/simple/atomic.cc:
    Remove memory parameter.

--HG--
extra : convert_revision : 43cb44a33b31320d44b69679dcf646c0380d07d3
2006-10-31 14:33:56 -05:00
Kevin Lim
b26355daa8 Ports now have a pointer to the MemObject that owns it (can be NULL).
src/cpu/simple/atomic.hh:
    Port now takes in the MemObject that owns it.
src/cpu/simple/timing.hh:
    Port now takes in MemObject that owns it.
src/dev/io_device.cc:
src/mem/bus.hh:
    Ports now take in the MemObject that owns it.
src/mem/cache/base_cache.cc:
    Ports now take in the MemObject that own it.
src/mem/port.hh:
src/mem/tport.hh:
    Ports now optionally take in the MemObject that owns it.

--HG--
extra : convert_revision : 890a72a871795987c2236c65937e06973412d349
2006-10-31 13:59:30 -05:00
Ali Saidi
7f39644609 Merge zizzer:/bk/newmem
into  zeep.pool:/z/saidi/work/m5.newmem.head

--HG--
extra : convert_revision : 42712a50ca46ebc891b78186f4b6d1412a35d374
2006-10-31 13:24:00 -05:00
Ali Saidi
17141a1be9 remove connectAll() and connect() code since it isn't used anymore. (The python does it all)
--HG--
extra : convert_revision : e16a1ff59d4522703b155c2e68379a3072e8f47f
2006-10-31 13:23:49 -05:00
Ali Saidi
c68f7feaa8 add the ability to insert into the middle of the timing port send list
--HG--
extra : convert_revision : 5422025f74ba7013f98d1d1dcbd1070f580aae61
2006-10-31 13:23:17 -05:00
Gabe Black
3c19c5f0f2 Missed a few instances of this function.
--HG--
extra : convert_revision : 581f97dafc2b30bd5067f6ff7f9cdbabc6890622
2006-10-31 04:12:52 -05:00
Gabe Black
eab445e1bc Get rid of old, commented out code.
--HG--
extra : convert_revision : 46e9f26917efab642b80ea9e4303ec95d43d935e
2006-10-31 03:44:39 -05:00
Gabe Black
038217049a Move IntrFlag into the MiscRegFile and get rid of specialized accessor functions.
--HG--
extra : convert_revision : e0d12a150b01d05de9bc02bcbc7c22797975a5b9
2006-10-31 03:37:01 -05:00
Gabe Black
4862879a94 Put the Alpha tlb stuff into the AlphaISA namespace, and give the classes more neutral names.
--HG--
extra : convert_revision : 702c715b7516a16602172deb1b78d6a7ab848fd4
2006-10-31 02:08:44 -05:00
Steve Reinhardt
79d4bede42 Delete obsolete directories: src/oldmem, src/mem/timing, src/mem/NOTES.
--HG--
extra : convert_revision : 948b4aaf484f7f7c2fce16201cd51ecb111af7d4
2006-10-30 23:53:20 -05:00
Lisa Hsu
697b432ba8 FSConfig.py:
Accidentally committed this last time

configs/common/FSConfig.py:
    Accidentally committed this last time

--HG--
extra : convert_revision : 32d49c17c661b57a9aa9c3b057258f6e037ba745
2006-10-30 16:55:52 -05:00
Lisa Hsu
580c8421ab se.py, fs.py:
import Caches
Simulation.py:
Fix typo - L2Cache --> L1Cache

configs/common/Simulation.py:
    Fix typo - L2Cache --> L1Cache
configs/example/fs.py:
configs/example/se.py:
    import Caches

--HG--
extra : convert_revision : 4292225b322c069665262eab7c83b5341844fba0
2006-10-30 16:51:46 -05:00
Lisa Hsu
fe2698c435 ensure that there is a "/" between the cptdir and the cpt.%d.
--HG--
extra : convert_revision : 9aed7c3aecad10b039f3cfb26e04a7950be6bed1
2006-10-30 14:19:16 -05:00
Lisa Hsu
13cbd4e94b Merge zizzer:/bk/newmem
into  zed.eecs.umich.edu:/z/hsul/work/m5/newmem

--HG--
extra : convert_revision : 836fcb45f399ed4f860be2d0bfe2ac4709bfe2ef
2006-10-30 14:15:50 -05:00
Lisa Hsu
883f0394f5 decouple the switch option from the warmup period option - parsing was confused otherwise, oops.
--HG--
extra : convert_revision : 951fc664c59363df5f5e026aa791d83c26f050ec
2006-10-30 14:12:15 -05:00
Kevin Lim
bc93802fb8 Use some python os.path stuff to make it more flexible where we can execute this script from.
--HG--
extra : convert_revision : a76861a0f2669a7cd3bf3a34177739c69a913545
2006-10-30 14:01:34 -05:00
Lisa Hsu
9be53b10b3 Merge zizzer:/bk/newmem
into  zed.eecs.umich.edu:/z/hsul/work/m5/newmem

--HG--
extra : convert_revision : ce5f394a4a62f7452b9631763425f65b911387bb
2006-10-30 13:33:38 -05:00
Lisa Hsu
b40af2328a add some comments and make the warmup period in a switchover parameterizable.
configs/common/Options.py:
    make the warmup period in a standard switch part of the option.
configs/common/Simulation.py:
    add some comments and also make the warmup period an option.

--HG--
extra : convert_revision : 0fa587291b97ff87c3b3a617e7359ac6d9bed7a5
2006-10-30 13:33:27 -05:00
Gabe Black
628a3b1d01 An attempt to serialize the state of the micro code mechanism in the simple cpu.
src/cpu/simple/base.cc:
    Make a microcoded op start at the current micropc, rather than starting at 0.
src/cpu/thread_state.cc:
    Serialize the microPC and nextMicroPC

--HG--
extra : convert_revision : 5302215f17312ecef3ff4c6548acb05297ee4ff6
2006-10-29 04:04:50 -05:00
Gabe Black
349c7aff9b Move the mem classes into util.isa so that multiple inheritance can be used in the future for micro insts.
--HG--
extra : convert_revision : c71faa5e43b56ed15d00ed5fd57c020d1c845445
2006-10-29 03:40:52 -05:00
Gabe Black
6e66de7c75 Fix when the IsDelayedCommit flag is set.
--HG--
extra : convert_revision : ab6cd69f82b2013d66a91beaa3e39d8f417a9251
2006-10-29 03:26:41 -05:00
Gabe Black
9adba8d98e Bring casa and casxa up to date
src/arch/sparc/isa/decoder.isa:
    Fix up the casa and casxa instructions.
src/arch/sparc/isa/formats/formats.isa:
    This is handled in loadstore.isa now
src/arch/sparc/isa/formats/mem/basicmem.isa:
src/arch/sparc/isa/formats/mem/blockmem.isa:
    Renamed doSplitExecute to doDualSplitExecute. This differentiates between the version that does both a register and immediate version, and one that just does a register version.
src/arch/sparc/isa/formats/mem/mem.isa:
    The cas format is handled in loadstore.isa as well now.
src/arch/sparc/isa/formats/mem/util.isa:
    Reorganized things a bit to better support cas

--HG--
extra : convert_revision : 12411e89e763287e52f9825bf7a417b263c1037f
2006-10-29 02:57:32 -05:00
Gabe Black
ce313a15d5 Fixed ldstub to use the right format, and made the load/store operations use the integer microcode register.
--HG--
extra : convert_revision : 7df5bd4bbe8a2607c7d2b4799826831d6a440926
2006-10-29 01:59:30 -05:00
Gabe Black
6dddca9511 Add an integer microcode register.
--HG--
extra : convert_revision : f23dbfdfe44e8e6cdd6948000669ad4f743b9fb4
2006-10-29 01:58:37 -05:00
Ali Saidi
61c808ae1c Merge zizzer:/bk/newmem
into  zeep.pool:/z/saidi/work/m5.newmem.head

--HG--
extra : convert_revision : df73fd850d6638cbce6ff31203857f51235b8763
2006-10-28 13:17:05 -04:00
Ali Saidi
14f53b9b6b remove intel nic from SConscript
--HG--
extra : convert_revision : b01bb258c97cf42d46a94faedab31726623fe437
2006-10-28 13:16:53 -04:00
Gabe Black
ab6b6a9202 This one really needs to be arch/faults.hh
--HG--
extra : convert_revision : aad1ee04ade9f4394c9ef0386f23d6f2ca373412
2006-10-28 04:44:05 -04:00
Gabe Black
7f1463f94a Include the right version of faults.hh
--HG--
extra : convert_revision : 4762b8ab46ac755726cc658a378c2cf5b2061dc3
2006-10-28 04:00:24 -04:00
Gabe Black
477693c519 Merge zizzer.eecs.umich.edu:/bk/newmem
into  zeep.eecs.umich.edu:/home/gblack/m5/newmem

--HG--
extra : convert_revision : 9883fb35fd9c36e1819153f9976f8bdc73dbe8f3
2006-10-28 03:48:23 -04:00
Gabe Black
27ef642a76 One last adjustment to get rid of skew in the simple atomic cpu.
--HG--
extra : convert_revision : 8e46929ed7da5dae6888f773de4e1ecc9b249fe0
2006-10-28 03:44:55 -04:00
Lisa Hsu
2305490de5 Merge zizzer:/bk/newmem
into  zed.eecs.umich.edu:/z/hsul/work/m5/newmem

configs/example/fs.py:
configs/example/se.py:
    hand merge

--HG--
extra : convert_revision : 13d248add87ac373d2653bb42adf4ac065f75ce3
2006-10-27 16:40:06 -04:00
Lisa Hsu
a6fd29ddf9 factor out common run code from se.py and fs.py.
configs/example/fs.py:
    factor out common code.
configs/example/se.py:
    factor out common code

--HG--
extra : convert_revision : 72a1f653c84eae1b7d281e0a5e60ee116ad6b27d
2006-10-27 16:32:26 -04:00
Ali Saidi
8a0c79a315 Merge zizzer:/bk/newmem
into  zeep.pool:/z/saidi/work/m5.newmem.head

--HG--
extra : convert_revision : b8b8a4428b2462d2df600e2ec7a9014a08246df8
2006-10-27 09:11:02 -04:00
Ali Saidi
baaadb0d43 add packet_access.hh
--HG--
extra : convert_revision : 7fe4958549101fca9613baa4a317d96f4970d432
2006-10-27 09:10:50 -04:00
Gabe Black
a46e19f738 A more complete attempt to fix the clock skew.
--HG--
extra : convert_revision : b2d505de51fc5fcae5177b2a13140729474e249e
2006-10-27 07:09:14 -04:00
Gabe Black
d5974eff73 Potential fix to clock skew problem.
--HG--
extra : convert_revision : 51572523190a886fd0ff64817edc88e260c5fa9d
2006-10-27 06:51:28 -04:00
Gabe Black
f985b752d3 Merge zizzer.eecs.umich.edu:/bk/newmem
into  zeep.eecs.umich.edu:/home/gblack/m5/newmem

--HG--
extra : convert_revision : ec35a9276ae21e0b9fe820bd700c020e4440a350
2006-10-27 02:34:26 -04:00
Gabe Black
ca34c62bf9 Update stats for fill/spill handlers
--HG--
extra : convert_revision : 2ed2e868ccbb3316f84ea691497d2e0dd4ec2416
2006-10-27 02:21:09 -04:00
Gabe Black
709d50cd6b Got rid of some outdated comments.
--HG--
extra : convert_revision : 30fa768c4a934cf5f9dc0ad84e0e421327ccbed3
2006-10-27 01:43:51 -04:00
Gabe Black
b1cc98ed54 Made the regfile compatible with the new definitions in MiscRegFile
--HG--
extra : convert_revision : d63ea6fb1e549e737204ee6653c06f89ec5e43ef
2006-10-27 01:43:26 -04:00
Gabe Black
944bfde6b3 Clean up MiscRegFile
--HG--
extra : convert_revision : 3bc792596c99df3a5c2c82da58b801a63ccf6ddb
2006-10-27 01:36:42 -04:00
Gabe Black
2cb190d1e3 Reorganized the MiscRegFile
--HG--
extra : convert_revision : 088112c9b8a4ea09c8015da5a0b65ed2fc9398d2
2006-10-26 22:48:02 -04:00
Gabe Black
f33bab2386 Cleaned up the decoder slightly.
--HG--
extra : convert_revision : a7050aa8768c132f0161f00ba17ae02d71f0b829
2006-10-26 22:47:17 -04:00
Gabe Black
f88b90dd56 Added a few functions to stuff values into bitfields in an instruction.
--HG--
extra : convert_revision : 507d7e13fd6276acf36b75eba31dff5e8080113f
2006-10-26 20:25:22 -04:00
Gabe Black
d1b30102fd Changed the number of register windows to be more realistic.
--HG--
extra : convert_revision : ae557307f377b19bae82226dafa8b4b2654cae52
2006-10-26 20:24:01 -04:00
Gabe Black
5024b20278 Got rid of some debug output
--HG--
extra : convert_revision : 6e98cf839dc92bde5f06f9b9bf11ca6ac661c907
2006-10-26 20:23:00 -04:00
Gabe Black
e441be1b82 Change the default function from setMiscRegWithEffect to setMiscReg
--HG--
extra : convert_revision : bedf422d51a52b009390b1e94f5330f752be2b87
2006-10-26 20:22:23 -04:00
Lisa Hsu
2f30c2b4c9 Merge zizzer:/bk/newmem
into  zed.eecs.umich.edu:/z/hsul/work/m5/clean

--HG--
extra : convert_revision : cb3f718bdcbd52540747a2696fb37bb4fcfe27a3
2006-10-26 16:04:27 -04:00
Lisa Hsu
260b3c0cf0 se.py:
make the same os.getcwd fix ali made in fs.py, make connectMemPorts occur after caches are created.

configs/example/se.py:
    make the same os.getcwd fix ali made in fs.py, make connectMemPorts occur after caches are created.

--HG--
extra : convert_revision : 9760ae073d97cd62d3e44f10199d31cce79d4a1d
2006-10-26 16:04:09 -04:00
Ali Saidi
d626a32c52 Merge zizzer:/bk/newmem
into  zeep.pool:/z/saidi/work/m5.newmem.head

--HG--
extra : convert_revision : 473901bcd44bd2c563a3293d7326cd5aed8b630f
2006-10-26 15:49:19 -04:00