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2004-01-27a bunch of warning fixesNathan Binkert
arch/alpha/isa_desc: don't say warn: Warning: base/misc.cc: avoid printing two newlines in a row sim/main.cc: print out a message just before we enter the event queue --HG-- extra : convert_revision : 2a824d4b67661903fc739a0fb0759aa91d72382c
2004-01-27Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : 47f69e4fb2d8727927e40fb6f2abf3dcab654c12
2004-01-27Remove SS-like code from lru.hh/ccErik Hallnor
--HG-- extra : convert_revision : 66baf998671a24e6a630d2f35c2f529418cd4d5b
2004-01-27Always write out a value for pending so that an m5.fast simulator canNathan Binkert
generate a checkpoint that an m5.debug simulator can use --HG-- extra : convert_revision : eec2d94013119236a9c65c9b5fb6c2ccb0480f51
2004-01-27Add trace flag for the sampling CPUNathan Binkert
--HG-- extra : convert_revision : 928588d46fa069e869416f4f5df8041849625e9f
2004-01-25Change the way the hierarchy is separated. Now all virtual functions are in ↵Erik Hallnor
the interfaces. This allows new bus models to be used without major hassle. And I thought it was time to change it all again anyways. cpu/simple_cpu/simple_cpu.cc: Switch doEvents to doEvents() --HG-- extra : convert_revision : 14b9517017e76c7b941247004393bf260f397d9a
2004-01-21I hate compiling decoder.cc every time I touch something.Erik Hallnor
--HG-- extra : convert_revision : b79519452947ea7b110922d5a3dae2f3dfc0b916
2004-01-20Set LIBELF_LINUX to 0 to build on zax. BuildsSteve Reinhardt
but did not test... however the only thing this affects in libelf is the header, so I don't expect any functional problems. base/loader/elf_object.cc: Set LIBELF_LINUX to 0 to build on zax. --HG-- extra : convert_revision : d024b33deff6fc8ea6f1d465f76dc8d9d63254ab
2004-01-15Make each stat take up one full line. This allows us to use grepNathan Binkert
to find and remove stats from the files so we can put less burden on the python interpreter. base/statistics.cc: Manually insert newlines into the python code so that we now have one stat per line. (Make it so we can use grep -v to remove stats) test/stattest.cc: update to reflect changes in how python is accessed --HG-- extra : convert_revision : 554edcf9c795b33d00d3d15554447c8accebebfa
2004-01-15Make the python stats script more robustNathan Binkert
--HG-- extra : convert_revision : a7680d5cdeac96345e8f521cfb96fccaa3e7a7f6
2004-01-15Make dump cycle relativeNathan Binkert
--HG-- extra : convert_revision : 3434f60fa08d1543358c1209be8a5cfbe43a53bf
2004-01-14Update simple-* configs to Erik's new hierarchy parameter thing.Steve Reinhardt
--HG-- extra : convert_revision : de591f6ecfc9a0a20caefb4b82084d1b2ef3433b
2004-01-14Fixes and cleanup to elf loader code.Steve Reinhardt
base/loader/elf_object.cc: - Use program header instead of section headers for loading. The old code doesn't work for Alpha/Linux user binaries. - Deal properly with single-segment ELF executables (e.g. kernels)... haven't tested this but it looks like it matches the functionality of the patch the L4::Pistachio guys sent. - Factor load symbol code into one common function. - Some formatting to match style conventions. - Only include libelf stuff in .cc file, not .hh. base/loader/elf_object.hh: - Use program header instead of section headers for loading. The old code doesn't work for Alpha/Linux user binaries. - Factor load symbol code into one common function. - Only include libelf stuff in .cc file, not .hh. --HG-- extra : convert_revision : 782062d09d43083b01e65cd645c941f49c27640a
2004-01-14Merge codebases for CompressedMemBank and SimpleMemBank into one templatized ↵Erik Hallnor
class --HG-- extra : convert_revision : 04feb72fc4edbbbe1b37b7f618c9fbcbc8a72358
2004-01-14Use the new init phase to initialized the switch eventNathan Binkert
so that we can make the first switch time relative. --HG-- extra : convert_revision : c81beba2e1bd8629d6c7b386bb213980434030ec
2004-01-14Setup initialization callbacksNathan Binkert
--HG-- extra : convert_revision : ec56a839a0489c5494bfcd9ead0fc3866f1e8ac2
2004-01-13update for new hierarchy parametersErik Hallnor
--HG-- extra : convert_revision : a65f77d6ab704609d9c2ae2c85d4f893fa198cf9
2004-01-13Merge ehallnor@zizzer:/bk/m5 into zazzer.eecs.umich.edu:/z/ehallnor/m5Erik Hallnor
--HG-- extra : convert_revision : 52437e42f15899db46525ad91b2e43c2a96ace36
2004-01-13Change to a new centralized way to specify the memory hierarchy parameters ↵Erik Hallnor
(do_data and do_events). If you use the defaults (false and true respectively) you don't have to change your INI files. arch/alpha/isa_traits.hh: Add a constant for the maximum address value called MaxAddr. --HG-- extra : convert_revision : 1371e8b713cc6ed134093e9c208db35dc9741ac7
2004-01-12- quick support for using a regular expression to selectNathan Binkert
which stats to print - print out the subname --HG-- extra : convert_revision : 2960bd33654e55fe0f6279b09dce42b1216188c8
2004-01-12Commit the correct version of the codeNathan Binkert
--HG-- extra : convert_revision : 74555b2676fe20d4a742a272b6c97e3a8a237d68
2004-01-12make the python stuff executableNathan Binkert
--HG-- extra : convert_revision : 04c9ff03880f55483466e56109536b74d9163ccd
2004-01-12Check in python script that reads the python stats output.Nathan Binkert
Still needs a lot of work, but it's at least as good as the normal output, and has some features that normal ouput is missing such as bin totalling with correct formulas and totalling of 2d vectors and such. It will also filter out specific stats for printing. (basically grep, but no mistakes.) --HG-- extra : convert_revision : 05d0f0489483a32145cf6508122cfbc7ea57e204
2004-01-11Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into ziff.eecs.umich.edu:/z/binkertn/research/m5/latest --HG-- extra : convert_revision : bff2fb78e205f327ce8d04f3ae1b2352857ab824
2004-01-11Minor cleanup to bk ignore and makefile libelf rule.Steve Reinhardt
--HG-- extra : convert_revision : 77dd858344a74dea15bb36bcb0de04f3af9260f3
2004-01-11Modify handling of serialize:dir parameter to make it more useful.Steve Reinhardt
Move global checkpoint-related functions and vars into Checkpoint class (as statics). arch/alpha/pseudo_inst.cc: dev/disk_image.cc: Move global checkpoint-related functions and vars into Checkpoint class (as statics). sim/serialize.cc: Move global checkpoint-related functions and vars into Checkpoint class (as statics). Checkpoint constructor now takes checkpoint directory name instead of file name. Make serialize:dir parameter actually set checkpoint directory name instead of directory in which checkpoint directory is created. If the value contains a '%', the curTick value is sprintf'd into the format to create the directory name. The default is backwards compatible with the old fixed name ("m5.%012d"). sim/serialize.hh: Move global checkpoint-related functions and vars into Checkpoint class (as statics). Checkpoint constructor now takes checkpoint directory name instead of file name. --HG-- extra : convert_revision : d0aa87b62911f405a4f5811271b9e6351fdd9fe4
2004-01-11Fix cprintf bug, plus minor cleanup & better error messages.Steve Reinhardt
base/cprintf.cc: Fix bug where a call with a format string with no specifiers but one or more arguments would crash. Old code tried to print extra args using last available format, but in this case there was no format, hence the problem. Now we just print "<extra arg>" for each extra arg. Also reorganized code a bit to make scope of fmt variable match the scope in which you can be confident it's meaningful. base/cprintf.hh: Print specific error message instead of calling format_invalid(). base/cprintf_formats.hh: Clear Format object in constructor. Use specific error messages instead of format_invalid() function. --HG-- extra : convert_revision : 87d5e902174e3eb2583131d056742af166540db0
2004-01-08the build directory is now correctly createdAli Saidi
--HG-- extra : convert_revision : 4a7b91821e2de64e400417f8ac503af7e596571d
2004-01-08Fixed another small libelf problem, everything should work now, on anyAli Saidi
machine. base/loader/elf_object.hh: put #defines for libelf that normally arn't defined so that -Wundef doesn't cause problems. --HG-- extra : convert_revision : fa2de6aa94c7ddbaa59990db4473402b0df7d93a
2004-01-08should now build... fixed relative path problemAli Saidi
--HG-- extra : convert_revision : 78c9445993a84b68be1b0a477555246f1ea6ce0c
2004-01-08Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into ziff.eecs.umich.edu:/z/binkertn/research/m5/latest --HG-- extra : convert_revision : b7411b25ae9e3a546996aec59e1a67cbe728da85
2004-01-07Changed elf_object.* to use libelf for reading elf files. The makefileAli Saidi
and setup filed had to be modified to build libelf. The ext repository MUST exist in the directory below m5! base/loader/elf_object.cc: base/loader/elf_object.hh: now uses libelf to read elf binaries --HG-- extra : convert_revision : b70511f5379edf35d639f3bb64b786cb0bd180af
2003-12-28Improve python output supportNathan Binkert
fix some bugs base/statistics.cc: - Move the python dump stream stuff into the statistics package because it needs more control over the file when there are multiple dumps - add a subname to the output - make all of the stats a list instead of variable arguments to get around the 255 argument limit - the description needs to be triple quoted - avoid errors for formulas that don't have any root element set up. base/statistics.hh: - get rid of mode_python and just separate python dumping from regular stats dumping - fix a huge bug that made a Formula use a VectorData instead of a FormulaData --HG-- extra : convert_revision : 7303cff3ccdcc3d306ab17375219fc7fecac7e5e
2003-12-28Add a uni-directional bus bridgeErik Hallnor
--HG-- extra : convert_revision : 37d30638eb0d988fc1089c7945f535e2979ca8e4
2003-12-24Add python output support to the statistics package!Nathan Binkert
base/statistics.cc: base/statistics.hh: - add python output support to the statistics package - each statistic type has a python() member function that takes a Python object to which the stat will output it's python representation - add getStatData hack so that the StatData pointer can be looked up by the proxies with their opaque pointer to the stat they're proxying for. This is necessary because the proxy really proxies for the bin and not the stat. Be nice to figure out how to get rid of it. The hack is used so that the str() function of a proxy can properly name itself. - To print formula stats, every stat has a str() function that converts that stat to a string that python can execute to get a value. test/Makefile: add python stuff test/stattest.cc: add more tests and test python support --HG-- extra : convert_revision : 513814ab0a125606897f2c57dccdf22879032ef9
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
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