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2004-02-03mergeNathan Binkert
--HG-- extra : convert_revision : 47425264e672f727cbb13aa7b9bb2a67790b25e8
2004-02-03Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into ziff.eecs.umich.edu:/z/binkertn/research/m5/latest --HG-- extra : convert_revision : 9b8a94cbaacbbb4a53d15c0893ee4d3183f29ce0
2004-02-03Remote debugging cleanup and internal debugging supportNathan Binkert
base/kgdb.h: Remove flags that aren't used base/remote_gdb.cc: Better debugging: - Give each class a name() function so that the trace infrastructure knows the correct object name. - Make the remote debugger capable of detach. - Split out the RGDB trace flag into a bunch of specific flags. Remove dead code Add a new trap type base/remote_gdb.hh: Add a name() to the various objects for the trace system base/trace.hh: don't need a using directive add DPRINTFNR: debug printf, no flag, raw output kern/tru64/tru64_system.cc: use the INT trap type instead of IF --HG-- extra : convert_revision : 25e610216c6f43d5d328651bba915f71bade059e
2004-02-03Fix bug: forgot branchTarget() method on indirect branches.Steve Reinhardt
arch/alpha/isa_desc: Add missing branchTarget() method for indirect branches. cpu/static_inst.hh: Add comment clarifying when branchTarget() can be used on indirect branches. --HG-- extra : convert_revision : 0dcfb36a9792a338cefceb3d1501825abace7ac5
2004-02-02Fix handling of uncacheable loads. Make them wait until they're at the tail ofSteve Reinhardt
the ROB (so we know they're correct-path) before we mark them ready to issue. --HG-- extra : convert_revision : be1d431bdc939100d79a5fea3e415b3acf9e8d75
2004-02-02Get rid of LVQ-port function unit... only used for redundantSteve Reinhardt
multithreading, which has been gone for a long time. --HG-- extra : convert_revision : 717d13455483c3adc7b7cbbcc5f7493d51867974
2004-02-02Clean up some confusing ROBStation fields left over from SS (ea_comp, in_LSQ).Steve Reinhardt
Eliminate indirect decoder.cc dependence on rob_station.hh via full_cpu.hh. --HG-- extra : convert_revision : 9355cddd6cd8bbe100aae1b2d45d2752e76ba3f6
2004-02-02insn->instSteve Reinhardt
--HG-- extra : convert_revision : fcc556fb7e65855ec3c04ef272177c8e7a38fff9
2004-02-02Change "Foo& foo" declarations to "Foo &foo".Steve Reinhardt
This primarily to be internally consistent (sometimes we used one, sometimes the other, even within the same line of code!). I picked the latter to be symmetric with "Foo *foo". base/cprintf_formats.hh: base/range.hh: base/refcnt.hh: base/res_list.hh: base/statistics.hh: base/str.hh: cpu/exec_context.hh: cpu/simple_cpu/simple_cpu.cc: cpu/simple_cpu/simple_cpu.hh: sim/serialize.cc: sim/serialize.hh: sim/syscall_emul.hh: Change "Foo& foo" declarations to "Foo &foo". --HG-- extra : convert_revision : ca1b0e85a578b539214bda3b8d61ac23792f2e87
2004-02-02More conversions of ref-counted parameters to references:Steve Reinhardt
Statistics::NodePtr, StaticInstPtr, ethernet PacketPtr. base/statistics.hh: Change NodePtr parameters to Nodeptr &. cpu/exetrace.hh: Change StaticInstPtr parameters to StaticInstPtr &. dev/etherbus.cc: dev/etherbus.hh: dev/etherdump.cc: dev/etherdump.hh: dev/etherint.hh: dev/etherlink.cc: dev/etherlink.hh: dev/ethertap.cc: dev/ethertap.hh: change PacketPtr parameters to PacketPtr &. --HG-- extra : convert_revision : a778efdca33b0ec5beb76cf47db0e9e4728897ee
2004-02-02Change MemReqPtr parameters to references.Steve Reinhardt
This avoids incrementing and decrementing the MemReq reference counters on every call and return. arch/alpha/alpha_memory.cc: arch/alpha/alpha_memory.hh: cpu/exec_context.hh: cpu/memtest/memtest.cc: cpu/memtest/memtest.hh: dev/alpha_console.cc: dev/alpha_console.hh: Change MemReqPtr parameters to references. --HG-- extra : convert_revision : 3ba18bdd9f996563988402576bfdd3430e1ab1e5
2004-02-02Make stats:dump_period work even if dump_cycle isn't set.Steve Reinhardt
--HG-- extra : convert_revision : 9e85c0fa0f6c5393dd8e91034a49975628cf825d
2004-01-31added tsunami_pcidevAli Saidi
--HG-- extra : convert_revision : 14ad0f7afd930c29ff45f6edd51db8d8f8a07be0
2004-01-30Update for changes in the consoleNathan Binkert
This is basically the same thing that was done for tlaser_uart --HG-- extra : convert_revision : e0de84b83d1ee4fe0ef769b4de232dbbd7d9c228
2004-01-30Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into ziff.eecs.umich.edu:/z/binkertn/research/m5/kernel --HG-- extra : convert_revision : 9bb172c13912f69c53897ae215e077c9b8194dd9
2004-01-30Fixed the spec2000.ini file and made some cosmetic changes to theAndrew Schultz
setup-spec script util/setup-spec: Made some changes so the information contained in the ini file explains what the init_param value corresponds to --HG-- extra : convert_revision : 4082209f920244c262150c224a92ea21a55febd5
2004-01-30Added the spec2000 ini fileAndrew Schultz
--HG-- extra : convert_revision : 981a5a536a25b07dd54ed0166b291876b0a498c0
2004-01-30MergeNathan Binkert
--HG-- extra : convert_revision : 8690e31b64235874d74ea4a1123a408610fb115b
2004-01-30Merge SamplerNathan Binkert
--HG-- extra : convert_revision : d10232f4602790f3b325e2e10e3098caaeaa53b3
2004-01-30Linux boots with no devicesAli Saidi
dev/tsunami.hh: Started commenting code dev/tsunami_cchip.cc: removed unneccessary config files dev/tsunami_io.cc: Added code to see the value written dev/tsunami_uart.cc: conviently one of the addresses the SuperI/O southbridge can be is the same space as the UART. This stops the simulator from panicing although it should probably be changed a bit. --HG-- extra : convert_revision : a3334a2c418ee8228089d0e1791fa78bbb276fe5
2004-01-30major rework/rewrite of the breakdown scriptSteve Raasch
--HG-- extra : convert_revision : 2e1d186e0f20b6089300b82a3f6dcb1d0b44c09d
2004-01-30Use $(MAKE) instead of 'make' when building libelf (suppresses an error ↵Steve Reinhardt
message about -j). Check for, delete, and die on zero-length .d files. --HG-- extra : convert_revision : 71b7f9e639d96fb7ed30952b142d69c34c725774
2004-01-30Fix libelf generation so it works on a clean make -j.Steve Reinhardt
--HG-- extra : convert_revision : 377633aa2c04695c598ee82a9529d2e40f0ffef7
2004-01-29wrap debugging stuff with #ifdef DEBUGNathan Binkert
--HG-- extra : convert_revision : 8205633c1c1b49b04f389aa40f95fbbc03a43fb6
2004-01-29delete the data in the arglist when the list is destroyed,Nathan Binkert
not while printing out the data. This allows the data to be dumped more than once. base/cprintf.hh: need a destructor --HG-- extra : convert_revision : 235e9fe24488ac4c0ae1b562ef9fa6e0bd1e899c
2004-01-29whack debugging statementNathan Binkert
--HG-- extra : convert_revision : f623d35a6e5a234e2b203974012c653b91826dbf
2004-01-29Fix character input by handling the character and theNathan Binkert
special console values separately. dev/alpha_console.cc: use new console specific input function --HG-- extra : convert_revision : 08997d6115d2aac3a26cac2774b3c3fc0cd76ab0
2004-01-29remove #include of nonexistent fileNathan Binkert
sim/universe.cc: oops. this doesn't exist --HG-- extra : convert_revision : 2cfb3680e4ebe3f27f22a79f853d4d6df445e65a
2004-01-29provide an output stream for simulator output. (This takes place of theNathan Binkert
statStream catchall that we had before) Also provide an optional output directory that multiple simulator output files can be written to. Make most output files use the output directory base/misc.cc: send warnings to the outputStream as well base/trace.cc: dprintf_stream defaults to cerr dev/console.cc: use the output directory for the console output if it exists dev/etherdump.cc: dump to the output directory if it exists sim/builder.cc: sim/builder.hh: move constructor and destructor to .cc file use a function to get the stream that the builder dumps its output to, and create a separate file in the output directory if able sim/main.cc: statStream -> outputStream sim/serialize.cc: dump checkpoints to the output directory if specified sim/universe.cc: provide an output stream for simulator output. (This takes place of the statStream catchall that we had before) Also provide an optional output directory that multiple simulator output files can be written to. --HG-- extra : convert_revision : 03abce20edbbf7ec19c9ddd8d69ec8485c383532
2004-01-29use $ENV{PWD} so that the amd paths work ok.Nathan Binkert
Also, compare real paths to ensure that the links point to the right place --HG-- extra : convert_revision : f4127a67f02b714808c6d2181fabf245ed2309c0
2004-01-29cleanup on aisle 5Nathan Binkert
base/statistics.cc: dead code --HG-- extra : convert_revision : 8f3fd638acdf7a704475ea90b607a3225a3c174d
2004-01-28Remove references to dep_tree to fix buildAndrew Schultz
--HG-- extra : convert_revision : dff311c1a18bd01750c1b5902410c23e0f43b798
2004-01-28moved devices around in config space and support figuring out cpuidAli Saidi
from cchip register dev/tsunami_cchip.cc: added support for figuring out which cpu you are --HG-- extra : convert_revision : 7862678a259931bb0a5b2ca8ad298a704bd272ec
2004-01-28Add support for PIC interrupts in IO, and DIRx interrupts in CChipRon Dreslinski
dev/tsunami_cchip.cc: dev/tsunami_cchip.hh: Add Interrupt capabilities for DIRx, added postDRIR and clearDRIR functions dev/tsunami_io.cc: Add PIC interrupts, and post/clearPIC functions dev/tsunami_io.hh: Add support for PIC interrupts, added post/clearPIC functions --HG-- extra : convert_revision : b705568670b157c1a4496c365226526fa96e21e0
2004-01-28our first interruptAli Saidi
cpu/exetrace.cc: added looking for symbols at PC+4 and PC+8 thanks to gcc skiping setting the gp where it can and jumping <func>+8 dev/console.cc: commented out weird interrupt per nate's suggestion dev/tsunami_cchip.cc: moved rtc flag to correct bit dev/tsunami_io.cc: time interrupt will be 1024Hz and at some point be configurable by linux dev/tsunami_io.hh: Timer interrupt will be 1024hz for now and in the future be configurable by linux --HG-- extra : convert_revision : 2fcc924c8848eb3c6166d9d517617ed193a2b89a
2004-01-28removing the last vestages of the dep-tree stuff (hasn't worked for a LONG time)Steve Raasch
--HG-- extra : convert_revision : 145d56564ccca3a3c1c3d9115a4b8a5fb52c301d
2004-01-27Minor optimization of new LRU stack code.Steve Reinhardt
--HG-- extra : convert_revision : 953bc2f1ceab1cec9f48d65b94cc075655f6e9ec
2004-01-27Merge zizzer:/bk/m5 into isabel.reinhardt.house:/z/stever/bk/m5Steve Reinhardt
--HG-- extra : convert_revision : 2005ed2f551f2a80cbf62a41daaa3c4fa5af6fb3
2004-01-27Add support for RTC to interrupt, HACK in alpha_console temporaryRon Dreslinski
dev/alpha_console.cc: Fix reference to tlaserclock, HACK FOR NOW dev/alpha_console.hh: fix reference to tlaser_clock, HACK FOR NOW dev/tsunami.cc: Add proper tsunami chip pointers dev/tsunami.hh: add proper tsunami chip pointers add RTC interrupt capabilities dev/tsunami_cchip.cc: Add proper Interrupt for RTC dev/tsunami_cchip.hh: Add proper interrupt for RTC dev/tsunami_io.cc: dev/tsunami_io.hh: Make RTC interrupt dev/tsunami_pchip.cc: dev/tsunami_pchip.hh: Add back pointer to tsunami --HG-- extra : convert_revision : 2b0a8616b0bed8d9962ee5ca643dce56b9922d52
2004-01-27uart works in linuxAli Saidi
dev/tsunami_uart.cc: added code make it work with linux's uart code. --HG-- extra : convert_revision : 893a3439dac16cfe68dbd50daa475be04d9ee3de
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
2004-01-26Support for Tsunami coming along... RTC, PIC working, UART in progressAli Saidi
dev/tsunami_io.cc: PIC, PIT, RTC implementation for tsunami working so far dev/tsunami_io.hh: PIT, PIC, RTC implementation for tlaser working so far dev/tsunamireg.h: Added RTC defines kern/linux/linux_system.cc: wrote cycle frequency into variable so linux doesn't probe for it. The support exists, but it takes two seconds of time to do on a real machine, so forever in the simulator. --HG-- extra : convert_revision : e0ed7f271ece4ed69c06af35d1b0e8ed848cd138
2004-01-25Minor cleanup of sb_issue() in full_cpu/issue.cc.Steve Reinhardt
--HG-- extra : convert_revision : 4bf69125c37a067a3a06022226a7eb38dcaaf6d1
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
2004-01-23Add RTC event for uip bitRon Dreslinski
dev/tsunami_io.cc: Add RTC event to change the state of a uip bit dev/tsunami_io.hh: Add RTC event to change state of an uip bit --HG-- extra : convert_revision : acde7bdfe152d3e08f7ed53b4c8e910378f6ae67
2004-01-22added the 8254 programmable interval timerAli Saidi
--HG-- extra : convert_revision : 6a111db98c05a3dd692c757611c3eb9c8cfdd32f
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