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2003-10-28Revamp serialization to make it easier.Steve Reinhardt
--HG-- extra : convert_revision : c57a538d7cf606dbdf5fa244f92da46bd830e335
2003-10-28emulate callpal halt for non FULL_SYSTEMNathan Binkert
in the process make m5_exit more generic arch/alpha/ev5.cc: arch/alpha/ev5.hh: There's no reason that this needs to be in an arch specific file arch/alpha/isa_desc: m5_exit -> SimExit Emulate callpal halt and cause the simulator to exit while we're at it, sort #includes sim/sim_events.cc: sim/sim_events.hh: move the m5_exit function here, renaming it to SimExit. Also Allow the caller to pass in the termination message. --HG-- extra : convert_revision : 54b43b17a412ab387b8672c27ef0b04fce10ee15
2003-10-27Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into zans.eecs.umich.edu:/z/binkertn/research/m5/latest --HG-- extra : convert_revision : df464a46539df4d4870e1e1118bd1a566efe19a0
2003-10-27Added init_param line to specweb.iniAndrew Schultz
--HG-- extra : convert_revision : 1453fae160867ed3e111561eeb71fe0ac2dd6a82
2003-10-27Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : 782be2a26c1d0a416ff75bbc80cca5760b467fab
2003-10-27Add an exit condition for a set number of misses in any cache. Add ↵Erik Hallnor
writebacks into the overall cache statistics. --HG-- extra : convert_revision : 76f460f5b7729fc6b85d465d8e21a7a249239a81
2003-10-27Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into zans.eecs.umich.edu:/z/binkertn/research/m5/latest --HG-- extra : convert_revision : 6b53813ed7ee4266ad716df5844070a72977341b
2003-10-27Add a strip target that will create m5.strip (a strippedNathan Binkert
version of m5.opt) --HG-- extra : convert_revision : 48a1542fb1b62804c59e68b7fed083c4eff03a20
2003-10-26Merge stever@zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : 25f6c41b709b4dabe1a2e0a180508db05aa4263f
2003-10-27specweb.ini:Nathan Binkert
fix system name --HG-- extra : convert_revision : ce7438e314a829c102409c6164006712456c3b2b
2003-10-26Minor serialization tweaks.Steve Reinhardt
cpu/simple_cpu/simple_cpu.cc: Serialize FP regs as integers (so we get exact bit representation). sim/serialize.cc: Don't panic on object rename... events come up named "event" and need to get renamed. Also fix some DPRINTFs. --HG-- extra : convert_revision : 62ad527a7aaf78ae623b70febc1331cf91cbad05
2003-10-26Fix some problems with stats reset & floss counters.Steve Reinhardt
arch/alpha/isa_desc: Keep m5 pseudo-instructions (like resetstats) from taking effect on misspeculated paths. --HG-- extra : convert_revision : 7f0b0490164bca377ff2b14abc35a6c26bac9e6d
2003-10-26Clean up kernel .ini files. Factor out common stuff and useNathan Binkert
#include to do stuff. --HG-- extra : convert_revision : 65f2ad04f756cf3fdfe24620a13b04143bf660e0
2003-10-26Add an append= keyword that works in a somewhat similar way toNathan Binkert
default=. In the append= case, when looking up an entry, it also looks in the section named by the append= for something to append to the entry --HG-- extra : convert_revision : b51915094ad3ca151d7f241c29e19b6b29d3a3c0
2003-10-26Make the tap work work againNathan Binkert
util/tap/Makefile: Make this stuff compile again util/tap/tap.cc: clean up some of the error messages --HG-- extra : convert_revision : 4543d946b48c9e07bf19b812db6466f80ed6b851
2003-10-26only send data to a peer if the peer existsNathan Binkert
dev/etherint.hh: only send data to the peer if there is a peer --HG-- extra : convert_revision : 33d90679ed91a2b2842ce4155ac4e58ec3defc22
2003-10-26More tweaking of find-files script. FYI, I now have this hard-wiredSteve Reinhardt
into my 'grc' command under emacs. --HG-- extra : convert_revision : dad50adde069a2218059e628a986fced39b2123e
2003-10-26Initialize startTick to 1 instead of 0. Fixes floss-check failureSteve Reinhardt
in debug mode. --HG-- extra : convert_revision : b37d057e3fdb4d8556b7aa61126fb47a5a3d9edf
2003-10-25Merge stever@zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : b5f54dc24f6219426317c9d5cac3351de6b1a1bf
2003-10-25Merge isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
into isabel.reinhardt.house:/z/stever/bk2/m5 --HG-- extra : convert_revision : 84e69c15047423e683478dde1171a2c6348143fa
2003-10-25New rundiff script.Steve Reinhardt
util/rundiff: Completely rewritten from scratch. Can work standalone (with simple built-in diff algorithm) or use Algorithm::Diff package for better (but slower) diffs. --HG-- extra : convert_revision : bb66d937e92bfd1904bd259589bacb5eff404c02
2003-10-25Fix packet buffer management for receive packetsNathan Binkert
dev/etherlink.cc: DPRINTF before the packet is sent to the other interface to make the output a little more understandable --HG-- extra : convert_revision : 9c7dd5dd6dbbbc416db70a52228e918af2e76d96
2003-10-25Add the directory where the ini file was found into the #includeNathan Binkert
search path --HG-- extra : convert_revision : 9a6bceb931613b718bf5a561b354ba9ccb847a78
2003-10-25Don't schedule tickEvent if it's already been scheduled.Steve Reinhardt
--HG-- extra : convert_revision : 9cdfeb4df661b25fc000e35c1f34ee11cec6a668
2003-10-24Merge stever@zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : 921d26b6fe29870fa532394b388bc0fe6cac183e
2003-10-24Make util/find-files work from anywhere in the source tree (assuming youSteve Reinhardt
name the root of your tree 'm5'). --HG-- extra : convert_revision : 1315c2864cbed941576d20e2fe895551992570a0
2003-10-24Move some common full-system CPU initialization from theSteve Reinhardt
SimpleCPU & FullCPU constructors to AlphaISA::initCPU(). cpu/simple_cpu/simple_cpu.cc: Move some common full-system CPU initialization from the SimpleCPU & FullCPU constructors to AlphaISA::initCPU(). Make 'fault' local to SimpleCPU::tick. cpu/simple_cpu/simple_cpu.hh: Make 'fault' local to SimpleCPU::tick (not an object member). --HG-- extra : convert_revision : e878dedfff06aac0548aca8b14d66c18b8916895
2003-10-24Make FullCPU schedule its TickEvent when one of its contexts becomes active.Steve Reinhardt
This fixes detailed-mpboot, which was broken as of my last change. Also clean up some of the ExecContext status initialization. cpu/base_cpu.hh: CPU::execCtxStatusChg() now takes thread_num as an arg so the CPU knows which execContext had the status change. BaseCPU::registerExecContexts() no longer needs to be virtual. cpu/exec_context.cc: Initialize _status directly... don't use setStatus() as this will notify the CPU of the change before it is ready. CPU::execCtxStatusChg() now takes thread_num as an arg so the CPU knows which execContext had the status change. cpu/exec_context.hh: Don't need initStatus() any more. cpu/simple_cpu/simple_cpu.cc: Move execCtxStatusChg() from header to .cc file. No longer need specialized version of registerExecContexts to schedule TickEvent. cpu/simple_cpu/simple_cpu.hh: Move execCtxStatusChg() from header to .cc file. CPU::execCtxStatusChg() now takes thread_num as arg (must be 0 for SimpleCPU). No longer need specialized version of registerExecContexts to schedule TickEvent. kern/tru64/tru64_system.cc: Don't need initRegs; the PC etc. get initialized in the CPU constructor. ExecContexts start out as Unallocated, so no need to set them to Unallocated here. kern/tru64/tru64_system.hh: Don't need initRegs; the PC etc. get initialized in the CPU constructor. sim/prog.cc: ExecContexts start out as Unallocated, so no need to set them to Unallocated here. --HG-- extra : convert_revision : e960ebbeb845960344633798e251b6c8bf1c0378
2003-10-24Added m5func "resetstats" to allow scriptable reset of statistics inside simAndrew Schultz
--HG-- extra : convert_revision : 35a93fe085c2ca7ca1fc8bf887539e0b9c704aaf
2003-10-24Added new ini file for specwebsslAndrew Schultz
--HG-- extra : convert_revision : df7fa6244f9a5a0660c9b5b30974b8544d12edcd
2003-10-23A few minor fixes to sampling... seems to work now for the base caseSteve Reinhardt
of two CPUs and one switch-over event. Still some stats glitches though. cpu/simple_cpu/simple_cpu.cc: Schedule switched-to CPU right on curTick so we don't lose a cycle. Remember to switch out old CPU. --HG-- extra : convert_revision : f1bf21cac054c74f59770d8b20b30118f46be6f1
2003-10-23Merge stever@zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : b0f93bd35d767fd3a520a9fed70a71d40b0056db
2003-10-23If things go really wrong, panic() instead of fatal() so gdb gets control.Steve Reinhardt
--HG-- extra : convert_revision : 40fddc2da0bca98542db0e97fa91092497977d2b
2003-10-23Initial support for CPU switching. New SamplingCPU object encompasses a setSteve Reinhardt
of CPUs that get switched round-robin (though currently we're only shooting for two CPUs and one switch event, and even that doesn't quite work yet). Registration of ExecContexts with System/Process object factored out so we can create two CPUs but only register one of them at a time. Also worked at making behavior and naming in System and Process objects more consistent. arch/alpha/ev5.cc: Rename ipr_init to initIPRs and get rid of unused mem arg. arch/alpha/fake_syscall.cc: Process:numCpus is now a function (not a data member). base/remote_gdb.hh: Support for ExecContext switching. cpu/base_cpu.cc: cpu/base_cpu.hh: cpu/exec_context.cc: cpu/exec_context.hh: cpu/simple_cpu/simple_cpu.hh: Support for ExecContext switching. Renamed contexts array to execContexts to be consistent with Process. CPU ID now auto-assigned by system object. cpu/simple_cpu/simple_cpu.cc: Support for ExecContext switching. Renamed contexts array to execContexts to be consistent with Process. CPU ID now auto-assigned by system object. Cleaned up MP full-system initialization a bit. dev/alpha_console.cc: Renamed xcvec array to execContexts to be consistent with Process. kern/tru64/tru64_system.cc: kern/tru64/tru64_system.hh: Support for ExecContext switching. CPU ID now auto-assigned by system object. sim/prog.cc: sim/prog.hh: Support for ExecContext switching. Process:numCpus is now a function (not a data member). sim/system.cc: sim/system.hh: Support for ExecContext switching. Renamed xcvec array to execContexts to be consistent with Process. --HG-- extra : convert_revision : 79649cffad5bf3e83de8df44236941907926d791
2003-10-23Minor stats fix.Steve Reinhardt
base/statistics.cc: Small fix: don't exit early out of dist when nozero is set and a zero val is found. --HG-- extra : convert_revision : 95ba3328c8a79f05f4c821d99071dba10f013ad6
2003-10-23Print error message when we can't parse a .ini assignment line.Steve Reinhardt
--HG-- extra : convert_revision : b7e19ff42ddd9a21571e086c11e143d9290e0e38
2003-10-23Move to non-architecture specific MemReqErik Hallnor
arch/alpha/alpha_memory.hh: cpu/exec_context.hh: cpu/pc_event.hh: Move to non architecture specific MemReq --HG-- extra : convert_revision : 2445943b6f1c8af86b90cfa9c2f9b1eb4a6a1aa2
2003-10-23New kernel-specweb.ini file for the new specweb99 setup.Andrew Schultz
--HG-- extra : convert_revision : 8f2bf5ee56ba4fc7484e6510acd3cb93a17174d3
2003-10-22Changed the init_param to a uint64_t from intAndrew Schultz
--HG-- extra : convert_revision : fbd3d3bbaa539661f63e4f7991b0a6275992d60a
2003-10-22Merge stever@zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : db4330ff1258261d8a07fee2cc0e813839fbb9d6
2003-10-22Canonicalize bus name capitalization: bus to Foo is toFooBus.Steve Reinhardt
--HG-- extra : convert_revision : 27ccea6f1aaf84779fa172ae2e5fa1747957e35c
2003-10-22statistics.cc:Lisa Hsu
change printf to be printed only when something is binned so regression doesn't freak out. base/statistics.cc: change printf to be printed only when something is binned so regression doesn't freak out. --HG-- extra : convert_revision : cb60128fc3ab605aa7e915c7c7512cf93b156c96
2003-10-22Merge zizzer:/bk/m5 into zower.eecs.umich.edu:/z/hsul/bk/m5Lisa Hsu
--HG-- extra : convert_revision : ac1087a763d62291ffe9858b10c8af82123a1826
2003-10-22statistics.hh:Lisa Hsu
forgot to doxygen comment binned() base/statistics.hh: forgot to doxygen comment binned() --HG-- extra : convert_revision : 7e414a3291e49b7b92bcbfec18470c3ec8671a35
2003-10-21Merge stever@zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : 64dca52045cab9a08aec2d4d18e9e9dad4ebaa89
2003-10-21Similar refactoring of SimpleCPU-based .ini files.Steve Reinhardt
Add simple-events.ini for busses w/do_events=true, as this is all that seems to work at this point. --HG-- extra : convert_revision : 0c5e64488b8f5860e39fa14b443b6c9bcd16c8bf
2003-10-22Merge ehallnor@zizzer:/bk/m5Erik Hallnor
into zizzer.eecs.umich.edu:/y/ehallnor/work/m5 --HG-- extra : convert_revision : 29cabd1c72f81ec89db5556ff9cf0128fe8af034
2003-10-22bus.cc:Erik Hallnor
Update an assert to reflect the current state of the hierarchy --HG-- extra : convert_revision : 33ddb05121c7614d12dcbf4b64fc6a8f4b97b0a3
2003-10-21Restructure uni-*.ini configs as a single base config (uni-hier.ini)Steve Reinhardt
with a bunch of variants that include this and then just do deltas. Note how much shorter the files are! It's much easier to see what's going on, too. For example, is it intentional that uni-hier-compressed does not set do_data on the L2 (though it does on the L1 & L3)? Also got rid of a couple of old broken ones (uni-default and uni-perfect-L2). --HG-- extra : convert_revision : 70a12c06a8deb9b1c59def313b48f69ab62efce2
2003-10-22Merge zizzer:/bk/m5 into zower.eecs.umich.edu:/z/hsul/bk/m5Lisa Hsu
--HG-- extra : convert_revision : 8658302b64207390b03f9fe133ad722a1417e022
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