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2007-02-09Get rid of the Random context and add the support directly to python.Nathan Binkert
We don't currently use randomness much, so I didn't go too far, but in the future, we may want to actually expose the random number values themselves to python. For now, I'll at least let you seed it. While we're at it, clean up a clearly bad way for generating random doubles. --HG-- extra : convert_revision : df2aa8b58dd0d9c2a7c771668a760b2df8db1e11
2007-02-09Clean up from my last commit to the trace stuff.Nathan Binkert
--HG-- extra : convert_revision : b6a975d1c4195a764ba875bc3aaaa064be4955b7
2007-02-09Get rid of the Trace ParamContext and give python directNathan Binkert
access to enabling/disabling tracing. Command line is unchanged except for the removal of --trace-cycle since it's not so clear what that means. --HG-- extra : convert_revision : c0164d92d3615d76d0c6acaabaafd92a9278212a
2007-02-08Use c99 variadic macros for non gnu compilersNathan Binkert
--HG-- extra : convert_revision : 4e9fda42e9f5ed3e9f66e5bd178c45537792073b
2007-02-07Get rid of the gross operator,()/variadic macro hackNathan Binkert
that made ccprintf and friends work, turn it into a normal function (though it still has a slightly strange implementation.) All instances of variadic macros are not yet removed, but I know how, and it will happen. One side effect of this new implementation is that a cprintf statement can now only have 16 parameters, though it's easy enough to raise this number if needed. --HG-- extra : convert_revision : 85cb3c17f8e2ecf9cd2f31ea80a760a28ea127a7
2007-02-07Quick program to time how long ccprintf takes to writeNathan Binkert
to a stream compared to sprintf to a buffer. --HG-- extra : convert_revision : de80724943d18aa110aa39cde9414252d9a7944c
2007-02-07Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/newmemSteve Reinhardt
into zizzer.eecs.umich.edu:/z/stever/bk/newmem-head --HG-- extra : convert_revision : c56b8160b403fde235636ca5b5b4cecd206ffa4c
2007-02-07Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : 60aabc4b93ef9d742f7e07363bd51f24170b85b8
2007-02-07Merge zizzer.eecs.umich.edu:/bk/newmemSteve Reinhardt
into vm1.(none):/home/stever/bk/newmem-head --HG-- extra : convert_revision : c2350e01a052114a264f26551b13fca03a835c61
2007-02-07Make memory commands dense again to avoid cache stat table explosion.Steve Reinhardt
Created MemCmd class to wrap enum and provide handy methods to check attributes, convert to string/int, etc. --HG-- extra : convert_revision : 57f147ad893443e3a2040c6d5b4cdb1a8033930b
2007-02-06More DPRINTF cleanup.Steve Reinhardt
--HG-- extra : convert_revision : db89cea42b46476d19333038522a6c144eafdab1
2007-02-06Initialize the variable to something.Nathan Binkert
--HG-- extra : convert_revision : bfe1e70130719ff239987d725b089c6d7152c541
2007-02-06Include compiler.hh since we use some of the #definesNathan Binkert
--HG-- extra : convert_revision : 1040addcf3f52d8d9fed2930890dadf524205af9
2007-02-06Minor DPRINTF fixes.Steve Reinhardt
--HG-- extra : convert_revision : 41956c9a480163ecac7807982215027e8ff1a4a9
2007-02-06merge my index fix and lisa's fixAli Saidi
--HG-- extra : convert_revision : 5f2c7d46c96fa061bbfb66edf188d405ca600020
2007-02-06Fix for LL/SC that Ron sent me.Kevin Lim
--HG-- extra : convert_revision : b3510a23d8a9eb466939f38491a109c3a65a7363
2007-02-06more fp fixesAli Saidi
fix unaligned accesses in mmaped disk device src/arch/sparc/isa/decoder.isa: get (ld|st)fsr ops working right. In reality the fp enable check needs to go higher up in the emitted code src/arch/sparc/isa/formats/basic.isa: move the cexec into the aexec field src/cpu/exetrace.cc: copy the exception state from legion when we get it wrong. We aren't going to get it right without an fp emulation layer src/dev/sparc/mm_disk.cc: src/dev/sparc/mm_disk.hh: fix unaligned accesses in the memory mapped disk device --HG-- extra : convert_revision : aaa33096b08cf0563fe291d984a87493a117e528
2007-02-06Fix for previous commit: need to ifdef NDEBUG on theSteve Reinhardt
definition as well as the declaration. --HG-- extra : convert_revision : 4f073fa6b47bf21abf58d92cb1c9eed699c9c89e
2007-02-05Use an instance counter to give Events repeatable IDsSteve Reinhardt
in debugging mode (especially valuable for tracediff). --HG-- extra : convert_revision : 227434a06b5271a8300f2f6861bd06c4ac19e6c4
2007-02-02more sparc fixesAli Saidi
src/arch/sparc/isa/decoder.isa: fix rdgsr fault check src/arch/sparc/tlb.cc: block asis are now supported --HG-- extra : convert_revision : cf55d648d2c5184fab03b6fe057d0e33c1dfc393
2007-02-02make interrupt code serialize itself and fix indentingAli Saidi
--HG-- extra : convert_revision : d0bb23c7922568586b640084ac719e809cc8422f
2007-02-02fix mostly floating point relatedAli Saidi
src/arch/sparc/floatregfile.cc: fix fp read/writing to registers... looking for suggestions on cleaner ways if anyone has them src/arch/sparc/isa/decoder.isa: fix some fp implementations src/arch/sparc/isa/formats/basic.isa: add new fp op class that 0 cexec in fsr and sets rounding mode for the up comming op src/arch/sparc/isa/includes.isa: include the appropriate header files for the rounding code src/arch/sparc/miscregfile.cc: print fsr out when it's read/written and the Sparc traceflgas in on src/cpu/exetrace.cc: fix printing of float registers --HG-- extra : convert_revision : 49faab27f2e786a8455f9ca0f3f0132380c9d992
2007-02-01Merge zizzer:/bk/newmemLisa Hsu
into zed.eecs.umich.edu:/z/hsul/work/sparc/x86.m5 --HG-- extra : convert_revision : 62a0017a1147631513db7878f4e4d08fca776bc1
2007-02-01only increment numPosted if an interrupt of that type hasn't been posted before.Lisa Hsu
--HG-- extra : convert_revision : 6671c594b78d2e38449069157f39af96b81340f2
2007-01-31make sparc fs less chattyAli Saidi
src/SConscript: strip doesn't take a src and dest in solaris --HG-- extra : convert_revision : 57f95eda0e3232475a5b55753ace3f3f0fced8b3
2007-01-30Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : 276b640c5c5a51e88e9bd630960ad462d9f0cb8d
2007-01-30add fsr to the list of registers we are interested inAli Saidi
--HG-- extra : convert_revision : 2cc0d0144abab264aa0ec8c07242cdab2dffd4f8
2007-01-30Make SPARC checkpointing workAli Saidi
src/arch/sparc/floatregfile.cc: Fix serialization for fpreg src/arch/sparc/intregfile.cc: fix serialization for intreg src/arch/sparc/miscregfile.cc: fix serialization from miscreg src/arch/sparc/pagetable.cc: fix serialization for page table src/arch/sparc/regfile.cc: need to serialize nnpc src/arch/sparc/tlb.cc: write serialization code for tlb src/cpu/base.cc: provide a way to find the thread number a context is serialize the instruction counter src/cpu/base.hh: provide a way to find the thread number a context is and given a thread number find a context pointer src/cpu/cpuevent.hh: provide method to get thread context from a cpu event for serialization src/dev/sparc/t1000.cc: src/dev/sparc/t1000.hh: nothing to serialize in t1000 src/sim/serialize.cc: src/sim/serialize.hh: Make findObj() work (it hasn't since we did the python conversion stuff) --HG-- extra : convert_revision : a95bc4e3c3354304171efbe3797556fdb146bea2
2007-01-30Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : 7b332ee4c737206511d26db391117eb1fe5ea290
2007-01-30Implemented fbfss and fbpfcc instructions, and cleaned up branch code a little.Gabe Black
src/arch/sparc/isa/base.isa: Added passesFpCondition function to help with fbfcc and fbpfcc instructions. src/arch/sparc/isa/decoder.isa: Added fbfcc and fbpfcc instructions, and cleaned up branch code slightly. src/arch/sparc/isa/formats/branch.isa: Minor cleanup. --HG-- extra : convert_revision : 6586b46418f1f70bace41407f267fee30c657714
2007-01-30change std::isnan() to a using namespace std and isnan(). We need a better ↵Ali Saidi
way to do this. --HG-- extra : convert_revision : 4f59ca8e6425db23f57a1f3f65a4874e483d0ecc
2007-01-30use std:: for isnan() and fix decoding of fcmpe*Ali Saidi
--HG-- extra : convert_revision : 06be0f8572e26c3c7e761b482248304ce1afa038
2007-01-30sizeof with a pointer to dynamically allocated memory will return the size ↵Gabe Black
of the pointer, not the memory. --HG-- extra : convert_revision : 04647d9fa0c464960d37797717f8171862cf48f8
2007-01-30Make clearSingleStep in SPARC a warning, and rephrase the panic for ↵Gabe Black
setSingleStep --HG-- extra : convert_revision : fde27a1faa6c03a24a4321a153dfa89a438f9a32
2007-01-30Make the FpUnimpl format actually write the Fsr.Gabe Black
--HG-- extra : convert_revision : 84717cd3a8fa9fb85bd0693304e05ef475b05d07
2007-01-30Added FpUnimpl format for quad precision and other purposefully ↵Gabe Black
unimplemented floating point ops. --HG-- extra : convert_revision : 356fec86c35560b20ea8eee80844602bbcec145f
2007-01-29Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : 0e4a54c21f32fec13deaf00b5d61c258007f172b
2007-01-29Fix the Frs?s operands to use single width by default, rather than double width.Gabe Black
--HG-- extra : convert_revision : 36137ee025dc5c79665b041b43bd89505715ca70
2007-01-29Add implementation for the fcmp instructions. These don't behave -quite- ↵Gabe Black
right with respect to quite NaNs, but hopefully we don't need to worry about the distinction. --HG-- extra : convert_revision : 67b6583a20530b7a393aa04d0b71031d3c72ecdd
2007-01-29Fix the FCMPCC bitfield.Gabe Black
--HG-- extra : convert_revision : d2c538e7f469bd12a80eb8585c78d5325d6e6141
2007-01-29timegm() is a gnuism... replace with the code from the timegm() man pageAli Saidi
--HG-- extra : convert_revision : f2b80a0b7768edc370e3f07c45cb3bb9a46450a9
2007-01-29fix some over sights in moving windowing and ccr registers to int reg fileAli Saidi
--HG-- extra : convert_revision : 4e83e5163076aeef72ec5caf1e0d7adea11da875
2007-01-29Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : 7b8b791815d1fb51cc7ad085307a640b2ee51642
2007-01-29Cleaned up disassembly a little.Gabe Black
--HG-- extra : convert_revision : 4665ac7760c9b78a1d7699ceeb541b694211a947
2007-01-29A minor hack to get branch prediction to behave like before on Alpha.Gabe Black
--HG-- extra : convert_revision : 1eaabd13c72aa42c512a04d162a87491818bc621
2007-01-29Fixed a warning about an unused variable.Gabe Black
--HG-- extra : convert_revision : f9c78e86b60c3085cd95b1b4e132205e0ef584dd
2007-01-28Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : 7bea2cb13e2de527134d98d4ee21a55dc4a7d1ad
2007-01-28Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : e302dc4d7a20646bb0ea363127b2658a6d6e810c
2007-01-28Merge zizzer:/bk/newmemAli Saidi
into pb15.local:/Users/ali/work/m5.newmem.head --HG-- extra : convert_revision : b4db0b350c8a5b3452ede74e5b42eec8ed6685c3
2007-01-28make unimplemented ops failAli Saidi
return correct traps for ua2005 fpops that aren't implemented in hw --HG-- extra : convert_revision : 998fd43f77c5de7078bac1c6caab296b18c9366d
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