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2003-12-24initial basic hooks into the stats package to output python codeNathan Binkert
python dumping takes a name for the output data base/statistics.cc: base/statistics.hh: initial basic hooks into the stats package to output python code --HG-- extra : convert_revision : 37f52dc03df50aa90346dc9ca341f961e7e855e8
2003-12-24Random cleanupNathan Binkert
base/statistics.hh: - use a typedef to get at bin_t - clean up template declaration - public access to typedefs --HG-- extra : convert_revision : 0650c5a1cba51c7af04790498af0d354884be0ee
2003-12-24formatting for consistencyNathan Binkert
--HG-- extra : convert_revision : f859244880dcc2be9424edaac0c73adfd467221e
2003-12-24more readable formattingNathan Binkert
--HG-- extra : convert_revision : 99bd142099482dbd04645a0f44ac63d2467b883c
2003-12-24Random cleanup to make things work a bit betterNathan Binkert
base/statistics.cc: - give an internal name to statistics that aren't printable - speed up reset a tad - Make sure that the original value of the current bin is restored properly - check for the case where there are no subnames so we don't have an error - check to make sure that the formula's root is set before accessing it base/statistics.hh: - clean up includes a bit - deal with the case where there are no subnames - get rid of remnants of FS_MEASURE stuff --HG-- extra : convert_revision : 1e4338fc2b225647df47641b04c13b7046b2e114
2003-12-24never print the cdf or pdf or the overflow bucket if we're simplescalrNathan Binkert
--HG-- extra : convert_revision : 921ad80a5c671fee9eab3f389636dccc101d18f6
2003-12-23- change the FormatFlags into more general StatFlagsNathan Binkert
- make init and print StatFlags - default_mode -> DefaultMode - the display mode is no longer needed as part of the stat pass it into the display functions so the mode can be determined from dump to dump - get rid of old simplescalar bug and make the distribution min_val work correctly - get rid of the DisplayMode parameter to distribution updates since it is no longer needed --HG-- extra : convert_revision : 386f69f4d12fb91faf60690aaab08542e009e555
2003-12-23- Allow the stats package user to determine in which mode to dumpNathan Binkert
- Factor out the formatted output into a display function - Make the stats package support tracing - Clean up output of binned data base/statistics.cc: - Factor out the formatted output into a display function and pass in the mode - Make the stats package support tracing - Clean up output of binned data - Get rid of the list of binned stats and the map of bins since it is no longer needed for output base/statistics.hh: - Allow the stats package user to determine in which mode to dump --HG-- extra : convert_revision : a1d5fc728f4dc22a851d58ea89d44018a94a64c7
2003-12-23Make it so you can override CC and CXXNathan Binkert
--HG-- extra : convert_revision : 104febf47752f31b4e1b6c400fb040ed108bc331
2003-12-23Make this compile with NDEBUG definedNathan Binkert
--HG-- extra : convert_revision : 37105cc901d7d10cee31bded926683a81577cdd2
2003-12-22add support for simple character input via the system consoleNathan Binkert
dev/alpha_access.h: - use our standard types instead of this extra typedef - advance the ALPHA_ACCESS version since the interface has changed. *this means you need a new console binary* - shuffle a couple things around to pack the data structure a bit better - add a placeholder for character input dev/alpha_console.cc: Clean up the read code path a bit and add support for character input via the console Clean up the write path and use a switch instead of a bunch of if statements --HG-- extra : convert_revision : a1a5bc8fed9ec9c4c46548fdf79604661668b81a
2003-12-22Fix binary path in configs/kernel/base.ini.Steve Reinhardt
--HG-- extra : convert_revision : 13bd8234e8472bf693583f9b4090746cb57d55ae
2003-12-21Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : 8f6f24d9c4ea5e3c12174fc0338cb441c45c8591
2003-12-21Add fully functional snooping to the hierarchy.Erik Hallnor
--HG-- extra : convert_revision : 928b6b8cb510c4b6c6ca649424769c3602b8f81e
2003-12-20Fix last patch to RTC initialization.Steve Reinhardt
It's still the case that the default is to use a fixed time, which was the main point of the last changeset. --HG-- extra : convert_revision : be74d808112fd4d0324475de7739e58b51a23c81
2003-12-20Default RTC behavior is to set to Jan 1 2010 (midnight GMT),Steve Reinhardt
not current wall-clock time. --HG-- extra : convert_revision : 6f61425ac065baa3ead13fb58e9dfa2ca7227ef1
2003-12-20Merge zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : 315f207185b418f41509210a35188be996c0eb0a
2003-12-20we don't actually want to refer to the stable symlink becauseNathan Binkert
we want to keep revision control of which system we're referring to *NOTE* this means that this file must manually be changed if we move to a new system! --HG-- extra : convert_revision : cf42b07a7e4bcab86ecc96a06ac0a9c8da8895a3
2003-12-20update to reflect changes in the directory structureNathan Binkert
--HG-- extra : convert_revision : 9368863275584a158313d6db52bfa6b744f7f040
2003-12-20Fix a bunch of memory leak type bugs, and add some betterNathan Binkert
checking in places to make sure stuff is behaving properly. base/statistics.cc: separate the per stat check from the general stats check. We always want the general stuff to happen base/statistics.hh: - separate the per stat check from the general stats check. we always want the general stuff to happen - make every stat check that its bin is at least initialized - set the vector2d x and y coordinates in init to prevent an uninitialized memory access test/Makefile: don't need sim_time.o to test stats test/stattest.cc: don't make x and y the same on the 2d test so that we make sure that the two dimensions are correct --HG-- extra : convert_revision : 81320325056ac1c09f6842474fb6ee3bcc030a8e
2003-12-19Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : d7bdfa7ae3d1af113b6c4e22102c776b8d832659
2003-12-19m5.purify targetNathan Binkert
--HG-- extra : convert_revision : 43e88cf2a583bffca08dacfe3c8511d8e9dd5833
2003-12-19Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : a98c2e7e1d61e807e5824dff35b2ff4ee44e4ee8
2003-12-19Fix non-determinism on misspeculated uncached store conditionals.Steve Reinhardt
--HG-- extra : convert_revision : d0e986d540a1425a91d070ee9d29652a30c60b01
2003-12-19Minor cleanup of trace/output stuff (leftover from EINTR bug fix).Steve Reinhardt
base/cprintf.cc: Get rid of unnecessary stream state check. Bug is fixed now, and I'm not sure this did much anyway. cpu/exetrace.cc: Get rid of unnecessary flush() call. --HG-- extra : convert_revision : 107dcdc578b2b0ad1652ee52ea0a33b0f3cd4e39
2003-12-19Make stuff build on openbsdNathan Binkert
arch/alpha/alpha_tru64_process.cc: So, I don't know why linux uses an off_t here. I'm also not sure why linux defines an off_t to be a long Let's just use long here since it works for linux, and that's what bsd does base/inifile.cc: correct #include for OpenBSD dev/disk_image.cc: the correct type for this is streampos --HG-- extra : convert_revision : f3ac3a3b8515d66e07ffb9780d8a9e387297b6a0
2003-12-17Okay, FULL_SYSTEM uses cpu_numErik Hallnor
--HG-- extra : convert_revision : e5e5dc4e90cb1c2d41541c8f8840bdd78ab69682
2003-12-17Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : 733941876ff0967b1e64c7aef11b81beed3fa9e8
2003-12-17Initial probe checkin. Still need to write the snoopProbe functions for ↵Erik Hallnor
coherence to work properly. --HG-- extra : convert_revision : 1f4de96fe0339d7707cea42e96e463fbe11812e4
2003-12-17Re-add code to handle following multitple chains that got removed when chain ↵Steve Raasch
stuff moved into dispatch --HG-- extra : convert_revision : 263ecd450cda5205d368e0041614312e68901666
2003-12-17Add parameters to Segmented IQSteve Raasch
--HG-- extra : convert_revision : 1993882ffafb918b735efb070a82313cfa14f1cc
2003-12-17Be careful what you put inside an assert() !!!Steve Raasch
--HG-- extra : convert_revision : 2d7ee1fd37ba0317d6e7cc6b27dcb942f001cc6e
2003-12-17Miscellaneous minor fixes/improvements.Steve Reinhardt
Most notable is that the rundiff trace-output lossage is fixed! base/pollevent.cc: Use SA_RESTART to keep blocked write() calls from failing with EINTR when signals happen. base/trace.hh: Make TRACING_ON depend on NDEBUG not being set (instead of DEBUG being set) so m5.opt/m5.fast do what we want. util/rundiff: Print header lines showing file/cmd names. --HG-- extra : convert_revision : 4966814ad65aedb6d62a5a62a6ad3e3f326d61b8
2003-12-16Fix previously committed call_pal fix... the main problem was in theSteve Reinhardt
makefile, such that decoder.cc was not getting rebuilt. Also add -fno-strict-aliasing to fix all the bizarre problems I've been having with g++ 3.3.x. arch/alpha/isa_desc: Fix compilation problems. AlphaISA is a class now, not a namespace. --HG-- extra : convert_revision : 1583cebc1258c57cbd286c1955d11648150fa1f4
2003-12-15Merge zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : dd887635c7ce74324b3670744461ffdf92e1dedf
2003-12-15Fixes for full-system call_pal instruction.Steve Reinhardt
arch/alpha/alpha_memory.cc: Rename md_mode_type to mode_type. arch/alpha/ev5.cc: simPalCheck() only gets called on correct path now, so there's no need to test misspeculating(). arch/alpha/isa_desc: Get privileged call_pall detection right this time (I hope). ExecContext::simPalCheck() and Annotate::Callpal() are now called only on non-speculative executions... this should fix the bogus pal-call stats we've been seeing (since these are incremented in simPalCheck()). Also check for invalid call_pall function codes. --HG-- extra : convert_revision : 465d6724884007d3fa066d14cd5e6db0cd3954e1
2003-12-15Minor enhancements to rundiff.Steve Reinhardt
util/rundiff: Dump buffered lines on loss of sync so we see where things went wrong. Also return proper exit code from checkmatch() function. --HG-- extra : convert_revision : cd88064ee784a50b675bf3fededbb3901c3c266c
2003-12-15Another fix for gcc 3.3.x.Steve Reinhardt
base/statistics.hh: Make a couple of typedefs public rather than protected. g++ 3.3 complains otherwise. --HG-- extra : convert_revision : 6a8e4edb0c39474c0e0c7bc474ad0f22b9fb8505
2003-12-15Add #define parameter and corresponding build option toSteve Reinhardt
disable FastAlloc. Gcc 3.3.x appears to have a bug that breaks FastAlloc when compiled with optimization. base/fast_alloc.cc: base/fast_alloc.hh: #define NO_FAST_ALLOC makes FastAlloc a no-op. --HG-- extra : convert_revision : bf4bb8e963331c6782f2cfd475a811aa520e31b5
2003-12-15Add support for getting the hostnameNathan Binkert
--HG-- extra : convert_revision : 498a950e574059eac2e3b1969880ecc04cf53f31
2003-12-15Clean up time handling codeNathan Binkert
base/str.hh: this should really be inline base/time.cc: base/time.hh: clean up how the time class works. Export only one, and let people calculate their own elapsed times, etc. sim/main.cc: sim/sim_time.X -> base/time.X --HG-- rename : sim/sim_time.cc => base/time.cc rename : sim/sim_time.hh => base/time.hh extra : convert_revision : f3888fe3a1fdd1022084c282b58407c631a6d9a0
2003-12-11- Add a new target m5.fast (or just fast for short)Nathan Binkert
- make stuff compile with NDEBUG - remove the TRACE setup option since it isn't useful anymore base/statistics.cc: Compile with -DNDEBUG --HG-- extra : convert_revision : a75b3881be1513abb5915b6463c6cdc1f23a62e1
2003-12-11Make memtest compile again.Steve Reinhardt
cpu/memtest/memtest.hh: Oops... make memtest compile with new event priorities too. --HG-- extra : convert_revision : 8143f2e078bb785991d351803fc3a6a50aa31ae5
2003-12-11Minor util/find-files fix.Steve Reinhardt
--HG-- extra : convert_revision : d71031993b996cd1a3c2e8749ba7ee7440176287
2003-12-11- Switch events to use a priority enum instead of integers.Steve Reinhardt
This lets us centralize priorities so we can see what's going on. - Shift serialize & cpu-switch events to happen before CPU ticks (to be consistent with starting new CPU on same cycle instead of next cycle). - Get rid of unnecessary bus stats reset callback. cpu/simple_cpu/simple_cpu.cc: sim/debug.cc: sim/eventq.hh: sim/serialize.cc: sim/sim_events.cc: sim/sim_events.hh: Switch events to use a priority enum instead of integers. This lets us centralize priorities so we can see what's going on. --HG-- extra : convert_revision : 510d79b43c0a1c97a10eb65916f7335b1de8b956
2003-12-11Stats & serialization tweaks & cleanup. Unserializing fromSteve Reinhardt
a checkpoint now gives identical results to running from scratch and doing at switchover at the same cycle! - CPUs start at cycle 0 again, not cycle 1. - curTick is now serialized & unserialized. - Stats get reset in main (before event loop). Since this is done after curTick is unserialized, simTicks gets set correctly for running from a checkpoint. - Simplify serialization to happen in a single pass. - s/Serializeable/Serializable/ arch/alpha/isa_traits.hh: dev/etherlink.hh: sim/eventq.cc: sim/eventq.hh: s/Serializeable/Serializable/ kern/tru64/tru64_system.cc: sim/process.cc: Make initial CPU activation on cycle 0 again (not 1). sim/main.cc: Reset stats before getting started. Make error message on falling out of event loop more meaningful. sim/serialize.cc: sim/serialize.hh: Get rid of now-useless initial pass; serialization is done in a single pass now. Serialize & unserialize curTick. Wrap curTick and mainEventQueue in a "globals" Serializable object. s/Serializeable/Serializable/ sim/sim_object.cc: Add static function to serialize all SimObjects. sim/sim_object.hh: Add static function to serialize all SimObjects. s/Serializeable/Serializable/ --HG-- extra : convert_revision : 9dcc411d0009b54b8eb61c3a509680b81b9f6f68
2003-12-10Rename RegResetCallback to registerResetCallback().Steve Reinhardt
Add reset callback for bus (to fix idle cycles computation). base/statistics.cc: base/statistics.hh: sim/sim_object.cc: Rename RegResetCallback to registerResetCallback(). --HG-- extra : convert_revision : c886c98143d4851f709ef95de3120b4494f8e4d2
2003-12-10Factor ExecContext::setStatus(), BaseCPU::execCtxStatusChange(),Steve Reinhardt
and SimpleCPU::setStatus() into separate functions. For example, setStatus(Active) is now activate(). --HG-- extra : convert_revision : 4392e07caf6c918db0b535f613175109681686fe
2003-12-09Minor fixes. Somehow do-tests.pl suddenly started failingSteve Reinhardt
on test5 because of a wrong exit code; fixed that. sim/main.cc: No need to ignore SIGPIPE, as far as I know. sim/sim_events.cc: A CountedExitEvent is a normal termination, so should have an exit code of 0. --HG-- extra : convert_revision : 8b5072aca54f3ca08b2815b73ac01c00e4da49b6
2003-12-09Merge zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : c8d6f2e6f590b7d1940b889bbec09e0e46f48c86
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