Commit graph

4167 commits

Author SHA1 Message Date
Gabe Black
fb5ba85abb Make two simple utility functions to determine if a MiscReg index corresponding to an IPR is readable or writable.
--HG--
extra : convert_revision : 89eebba5eec01e629213997d24c734a6acad0ecb
2006-10-31 17:50:57 -05:00
Gabe Black
312a4710d7 Forgot to add intr_flag in one place.
--HG--
extra : convert_revision : 637256098e2283c18f98bdaabf21f3039d162a15
2006-10-31 17:14:46 -05:00
Gabe Black
ad201172c9 We don't include ipr.cc in SE builds, so don't call it.
--HG--
extra : convert_revision : 45e52d7afbf74e0ddde11f58aeb084186389fc06
2006-10-31 16:59:41 -05:00
Gabe Black
ace4f0c188 Made the old name refer to the miscreg index to prevent having to change code all over the place.
--HG--
extra : convert_revision : e890a3ce420336acdb220396dcbf66d4b9974c76
2006-10-31 16:36:45 -05:00
Gabe Black
44f2c05118 Forgot to change the index.
--HG--
extra : convert_revision : 5a444e635d20bcca445a10e43592b6c10d25e879
2006-10-31 16:18:54 -05:00
Gabe Black
ece796ab8a Make the IPRs use regular miscreg indexes, and make a table or two to find the miscreg index of a specific IPR.
--HG--
extra : convert_revision : dd235261e7086d6667b1b2bdc4a81b2573e21d53
2006-10-31 16:02:28 -05:00
Kevin Lim
f763864786 Fix up configs.
configs/common/Simulation.py:
    Remove mem parameter.
configs/example/se.py:
    Remove debug output that got included in my other push.

--HG--
extra : convert_revision : 643c34147f6c6cbb98b8e6d6e8206b9859593ab0
2006-10-31 14:58:09 -05:00
Kevin Lim
2fa535f740 Merge ktlim@zizzer:/bk/newmem
into  zamp.eecs.umich.edu:/z/ktlim2/clean/o3-merge/newmem

--HG--
extra : convert_revision : 88fa7ae5cc32be068787ee381fae9d8de0e9bd0f
2006-10-31 14:44:23 -05:00
Kevin Lim
5825a6c9d8 Merge ktlim@zizzer:/bk/newmem
into  zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-busfix

configs/example/fs.py:
configs/example/se.py:
src/mem/tport.hh:
    Hand merge.

--HG--
extra : convert_revision : b9df95534d43b3b311f24ae24717371d03d615bf
2006-10-31 14:37:19 -05:00
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