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2007-03-18Compile fixes for SPARC_FS.Gabe Black
src/arch/alpha/predecoder.hh: src/arch/sparc/predecoder.hh: Put in a missing include src/cpu/exetrace.cc: Convert the legion lockstep stuff from makeExtMI to the predecoder object. --HG-- extra : convert_revision : 91bad4466f8db1447fff8608fa46a5f236dc3a89
2007-03-16Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : 3246c58850586b880641638bedb1f0025d0ef491
2007-03-16Fix ALPHA_FS compile. The MachInst -> StaticInstPtr constructor is no longer ↵Gabe Black
a conversion constructor because it caused ambiguous conversions when setting the pointer to NULL. --HG-- extra : convert_revision : ce9ecfc03a47642d105f2378208bbe923d6b765b
2007-03-16Make the SPARC branch instructions use ExtMachInsts in their constructors. ↵Gabe Black
This isn't necessary since they don't use the extended fields, but it's more consistent and more correct. --HG-- extra : convert_revision : afd4f408122ad5e497012eb9744d6bce66a1de37
2007-03-15Merge zizzer:/bk/newmemAli Saidi
into pb15.local:/Users/ali/work/m5.newmem --HG-- extra : convert_revision : 0aa2fadf8978ae30ebe4fde03c525e6b9115117a
2007-03-15fix a bug gabe foundAli Saidi
--HG-- extra : convert_revision : 12e8f09f6c59a16b2d2eb78bdd1345fc38c4de40
2007-03-15Refactor things a little.Gabe Black
--HG-- extra : convert_revision : 8167455ffc05130d4afcc68466879c7c439bee57
2007-03-15File with the predecoder in it.Gabe Black
src/arch/x86/predecoder.cc: File for the x86 predecoder process function. --HG-- extra : convert_revision : f7b53c38ff152cb2677d641074218ffd8434457b
2007-03-15Split the x86 "process" predecoder method into it's own file.Gabe Black
--HG-- extra : convert_revision : 88185e592df2a7527d36efcce7376fb05f469cbc
2007-03-15Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : cf2cc07f18b877f980e2d1fc83916f7849d9c7d9
2007-03-15Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : 6a75fa02391c4c65063c5412a568705bb1dd892b
2007-03-15add all the registers we'll need to support for the Intel GbE device and ↵Ali Saidi
support enough functionality make the driver think the device is there, and in good working order. src/dev/SConscript: add intel gbe to the dev SCons file src/dev/i8254xGBe.cc: src/dev/i8254xGBe.hh: src/dev/i8254xGBe_defs.hh: use new manner of registers and implement all device registers that are touched through boot and ifup --HG-- extra : convert_revision : b1a1767f0fd31cd371e432cb48ac9a2e9f9291b5
2007-03-15Changed warns to DPRINTFs and multiply by 8 where needed.Gabe Black
--HG-- extra : convert_revision : 9db0bc2420ceb5828a79881fa0b420a2d5e5f358
2007-03-15Added immediate value support, and fixed alot of bugs. This won't support 3 ↵Gabe Black
byte opcodes. --HG-- extra : convert_revision : 4c79bff2592a668e1154916875f019ecafe67022
2007-03-15Compile fixGabe Black
--HG-- extra : convert_revision : 4a66d04404beee9656e3e33089afcec10d7ee5ff
2007-03-15Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 src/arch/mips/utility.hh: src/arch/x86/SConscript: Hand merge --HG-- extra : convert_revision : 0ba457aab52bf6ffc9191fd1fe1006ca7704b5b0
2007-03-15Make the predecoder an object with it's own switched header file. Start ↵Gabe Black
adding predecoding functionality to x86. src/arch/SConscript: src/arch/alpha/utility.hh: src/arch/mips/utility.hh: src/arch/sparc/utility.hh: src/cpu/base.hh: src/cpu/o3/fetch.hh: src/cpu/o3/fetch_impl.hh: src/cpu/simple/atomic.cc: src/cpu/simple/base.cc: src/cpu/simple/base.hh: src/cpu/static_inst.hh: src/arch/alpha/predecoder.hh: src/arch/mips/predecoder.hh: src/arch/sparc/predecoder.hh: Make the predecoder an object with it's own switched header file. --HG-- extra : convert_revision : 77206e29089130e86b97164c30022a062699ba86
2007-03-13fix segfault when peer owner attempts to use functional portAli Saidi
--HG-- extra : convert_revision : 3702b4bd038a59bff823c3b428fdfbaabc9715df
2007-03-13Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmem-statetrace --HG-- extra : convert_revision : 61eca737296a5ce839d3b97f047b4fda062cb899
2007-03-13Replaced makeExtMI with predecode.Gabe Black
Removed the getOpcode function from StaticInst which only made sense for Alpha. Started implementing the x86 predecoder. --HG-- extra : convert_revision : a13ea257c8943ef25e9bc573024a99abacf4a70d
2007-03-13fix interrupting during a quisce on sparcAli Saidi
src/arch/sparc/ua2005.cc: fix interrupting when quisced. Since sticks correspond to instructions when not quisced we need to check if were suspended and interrupt at the guess time src/base/traceflags.py: add trace flag for Iob src/cpu/simple/base.cc: Use Quisce instead of IPI trace flag src/dev/sparc/iob.cc: add some Dprintfs --HG-- extra : convert_revision : 72e18fcc750ad1e4b2bb67b19b354eaffc6af6d5
2007-03-12Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : db68adffdf4ae12637eba7c03d53aca997b30291
2007-03-12call ccprintf() with the appropriate argument types so we don't recuse foreverAli Saidi
--HG-- extra : convert_revision : 5366be897d1193cf9e93b1fcd0689d19783f73a8
2007-03-12Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/head --HG-- extra : convert_revision : 7d7380a6565cff32470bddadb0158fad897a5cf5
2007-03-12remove the extern C around gdb helper functions. It's need needed for any ↵Ali Saidi
new version of gdb to work and it causes at least mine to segfault --HG-- extra : convert_revision : 5e4c2ec753372fd0569734d3ddb0c8690409ca16
2007-03-12Fix mulscc.Gabe Black
--HG-- extra : convert_revision : 405f10f14f2f6666a7bef01bfb0cf90ff14cef24
2007-03-12Clean up more memory leaksRon Dreslinski
--HG-- extra : convert_revision : 32d1b23200752fe5fcdcbafb586f50bbe6db3bf3
2007-03-12Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/head --HG-- extra : convert_revision : 8651b2878853c5a6cb15f60ab92cf39d3bc30a07
2007-03-12Fix some of the memory leaks related to writebacksRon Dreslinski
src/cpu/memtest/memtest.cc: Add the [] to a delete to make it work correctly src/mem/cache/cache_impl.hh: Fix one of the memory leaks --HG-- extra : convert_revision : 64c7465c68a084efe38a62419205518b24d852a7
2007-03-12Get rid of those pesky valgrind warnings, Conditional jump or move depends ↵Ali Saidi
on uninitialised value(s), in the stats package --HG-- extra : convert_revision : d3a508fc98df4eb8160a211a306be6ab241a4ce8
2007-03-12Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : c6fbe09348b606b94bbb35f911dea94353f076f9
2007-03-12move hver code to ua2005.ccAli Saidi
src/arch/sparc/miscregfile.cc: this code should be in readFSreg src/arch/sparc/ua2005.cc: move code froh miscregfile to ua2005.cc --HG-- extra : convert_revision : fa450b04ad73ab6f6e25d66fa0368054263f09f9
2007-03-12Add the rename syscall.Gabe Black
--HG-- extra : convert_revision : 67e92b166599bd20b7ce90d073f2fd7502f810ec
2007-03-12Fix the mnemonic and the branch displacement field size of the branch on ↵Gabe Black
floating point condition codes with prediction. --HG-- extra : convert_revision : 812950e92b7e0f34f370a1472c20f52e3ef214b1
2007-03-11Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmem-statetrace --HG-- extra : convert_revision : 725999a0a5bde6e065bad87b42e973c5c627c69f
2007-03-11Make sttw and sttwa use the twin memory operations.Gabe Black
--HG-- extra : convert_revision : 368d1c57a46fd5ca15461cb5ee8e05fd1e080daa
2007-03-10Rework the way SCons recurses into subdirectories, making itNathan Binkert
automatic. The point is that now a subdirectory can be added to the build process just by creating a SConscript file in it. The process has two passes. On the first pass, all subdirs of the root of the tree are searched for SConsopts files. These files contain any command line options that ought to be added for a particular subdirectory. On the second pass, all subdirs of the src directory are searched for SConscript files. These files describe how to build any given subdirectory. I have added a Source() function. Any file (relative to the directory in which the SConscript resides) passed to that function is added to the build. Clean up everything to take advantage of Source(). function is added to the list of files to be built. --HG-- extra : convert_revision : 103f6b490d2eb224436688c89cdc015211c4fd30
2007-03-10Merge zower.eecs.umich.edu:/home/gblack/m5/newmem-statetraceGabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmem-statetrace-test --HG-- extra : convert_revision : dc02bb6b4e5cc7f0260da80a71b9713f75566a29
2007-03-10Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmem-statetrace --HG-- extra : convert_revision : 6a8749be327bf2be888850060ae0427f0c943439
2007-03-10Fix bounds check for the cwpGabe Black
--HG-- extra : convert_revision : 097e6b0c80d71417329b2a4cd118046aa5ed777a
2007-03-10Added implementations of the fpop2 instructions.Gabe Black
--HG-- extra : convert_revision : 1fc88b499334bb4ba44375347d0062843587b6cf
2007-03-10Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmem-statetrace-test --HG-- extra : convert_revision : df36efd84d938e0e402648b85b3732ed786aaa29
2007-03-10Compilation fixGabe Black
--HG-- extra : convert_revision : 8bfa5e9408d1ead0197aab5078c248876f90ea7a
2007-03-10I thought this code got deleted, but since it hasn't I've moved it to a ↵Ali Saidi
place where it doesn't access freed memory. --HG-- extra : convert_revision : 4d9023f6193004a3e9cbeebd3721bccb50b2aab0
2007-03-09Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into zower.eecs.umich.edu:/home/gblack/m5/newmem-statetrace --HG-- extra : convert_revision : 82a956ffc1bedb2c0d05c4ea3469f843f559a475
2007-03-09Use the TheISA namespace in case we're coming from a file that doesn't do ↵Gabe Black
that for us. This should be contained in the scope of the function and not leak elsewhere. --HG-- extra : convert_revision : 0bb0e1457011505a99a871c443bc45f4365e9c7e
2007-03-09Split the syscall table, SPARC specific syscall implementations, and the 32 ↵Gabe Black
bit syscall table into it's own file. Corrected problems with the stat structure. These should be tested on 64 bit x86 and SPARC machines. --HG-- extra : convert_revision : 5d9fe19e031b92e111069c6b89c3dbeb29975b8a
2007-03-09Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : 5804298706ac0f04fbe491326af71ce9ab74425a
2007-03-09implement ipi stufff for SPARCAli Saidi
src/arch/alpha/utility.hh: src/arch/mips/utility.hh: src/arch/sparc/utility.hh: src/arch/x86/utility.hh: add hook for system to startup the cpu or not... in the case of FS sparc, only the first cpu would get spunup.. the rest sit in an idle state until they get an ipi src/arch/sparc/isa/decoder.isa: handle writable bits of strandstatus register in miscregfile src/arch/sparc/miscregfile.hh: some constants for the strand status register src/arch/sparc/ua2005.cc: properly implement the strand status register src/dev/sparc/iob.cc: implement ipi generation properly src/sim/system.cc: call into the ISA to start the CPU (or not) --HG-- extra : convert_revision : 0003b2032337d8a031a9fc044da726dbb2a9e36f
2007-03-09Two fixes:Kevin Lim
1. Make sure connectMemPorts() only gets called when the CPU's peer gets changed. This is done by making setPeer() virtual, and overriding it in the CPU's ports. When it gets called on a CPU's port (dcache specifically), it calls the normal setPeer() function, and also connectMemPorts(). 2. Consolidate redundant code that handles switching in a CPU. src/cpu/base.cc: Move common code of switching over peers to base CPU. src/cpu/base.hh: Move common code of switching over peers to BaseCPU. src/cpu/o3/cpu.cc: Add in function that updates thread context's ports. Also use updated function to takeOverFrom() in BaseCPU. This gets rid of some repeated code. src/cpu/o3/cpu.hh: Include function to update thread context's memory ports. src/cpu/o3/lsq.hh: Add function to dcache port that will update the memory ports upon getting a new peer. Also include a function that will tell the CPU to update those memory ports. src/cpu/o3/lsq_impl.hh: Add function that will update the memory ports upon getting a new peer. src/cpu/simple/atomic.cc: src/cpu/simple/timing.cc: Add function that will update thread context's memory ports upon getting a new peer. Also use the new BaseCPU's take over from function. src/cpu/simple/atomic.hh: Add in function (and dcache port) that will allow the dcache to update memory ports when it gets assigned a new peer. src/cpu/simple/timing.hh: Add function that will update thread context's memory ports upon getting a new peer. src/mem/port.hh: Make setPeer virtual so that other classes can override it. --HG-- extra : convert_revision : 2050f1241dd2e83875d281cfc5ad5c6c8705fdaf
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-10 17:51:51 +0000