Fix fault formating and code for traps
fix a couple of bugs in the decoder
Cleanup/fix page table entry code
Implement more mmaped iprs, fix numbered tlb insertion code, add function to dump tlb contents
Don't panic if we differ from legion on a tcc instruction because of where legion prints its data and where we print our data
src/arch/sparc/faults.cc:
Fix fault formating and code for traps
src/arch/sparc/intregfile.hh:
allocate the correct number of global registers
src/arch/sparc/isa/decoder.isa:
fix a couple of bugs in the decoder: wrasi should write asi not ccr, done/retry should get hpstate from htstate
src/arch/sparc/pagetable.hh:
cleanup/fix page table code
src/arch/sparc/tlb.cc:
implement more mmaped iprs, fix numbered insertion code, add function to dump tlb contents
src/arch/sparc/tlb.hh:
add functions to write TagAccess register on tlb miss and to dump all tlb entries for debugging
src/cpu/exetrace.cc:
dump tlb entries on error, don't consider differences the cycle we take a trap to be bad.
--HG--
extra : convert_revision : d7d771900f6f25219f3dc6a6e51986d342a32e03
src/arch/sparc/asi.cc:
src/arch/sparc/asi.hh:
add sparc error asi
src/arch/sparc/faults.cc:
put a panic in if TL == MaxTL
src/arch/sparc/isa/decoder.isa:
Hpstate needs to be updated on a done too
src/arch/sparc/miscregfile.cc:
warn istead of panicing of fprs/fsr accesses
src/arch/sparc/tlb.cc:
add sparc error register code that just does nothing
fix a couple of other tlb bugs
src/arch/sparc/ua2005.cc:
fix implementation of HPSTATE write
src/cpu/exetrace.cc:
let exectrate mess up a couple of times before dying
src/python/m5/objects/T1000.py:
add l2 error status register fake devices
--HG--
extra : convert_revision : ed5dfdfb28633bf36e5ae07d244f7510a02874ca
Add function for interrupt ASIs
add all the new MISCREGs to the copyMiscRegs() file
src/arch/sparc/asi.cc:
src/arch/sparc/asi.hh:
Add function for interrupt ASIs
src/arch/sparc/miscregfile.cc:
src/arch/sparc/miscregfile.hh:
Add QUEUE asi/misc registers
src/arch/sparc/regfile.cc:
add all the new MISCREGs to the copyMiscRegs() file
src/arch/sparc/tlb.cc:
Handle access to ASI_QUEUE
--HG--
extra : convert_revision : 7a14450485816e6ee3bc8c80b462a13e1edf0ba0
getting touched.
configs/common/FSConfig.py:
Physical memory on the T1 starts at 1MB, The first megabyte is unmapped to catch bugs
src/arch/isa_parser.py:
we should readmiscregwitheffect not readmiscreg
src/arch/sparc/asi.cc:
Fix AsiIsNucleus spelling with respect to header file
Add ASI_LSU_CONTROL_REG to AsiSiMmu
src/arch/sparc/asi.hh:
Fix spelling of two ASIs
src/arch/sparc/isa/decoder.isa:
switch back to defaults letting the isa_parser insert readMiscRegWithEffect
src/arch/sparc/isa/formats/mem/util.isa:
Flesh out priviledgedString with hypervisor checks
Make load alternate set the flags correctly
src/arch/sparc/miscregfile.cc:
insert some forgotten break statements
src/arch/sparc/miscregfile.hh:
Add some comments to make it easier to find which misc register is which number
src/arch/sparc/tlb.cc:
flesh out the tlb memory mapped registers a lot more
src/base/traceflags.py:
add an IPR traceflag
src/mem/request.hh:
Fix a bad assert() in request
--HG--
extra : convert_revision : 1e11aa004e8f42c156e224c1d30d49479ebeed28
src/arch/SConscript:
add mmaped_ipr.hh to switch headers
src/arch/sparc/asi.hh:
make ASI_IMPLICT=0 so by default nothing needs to be done
src/arch/sparc/miscregfile.hh:
miscregfile no longer needs to include asi.hh
src/arch/sparc/tlb.cc:
src/arch/sparc/tlb.hh:
implement panic instructions for mmaped ipr reads
src/cpu/simple/atomic.cc:
add check for mmaped iprs and handle them if it exists
src/mem/request.hh:
allocate space in the flags for mmaped iprs. Put in in the first 8 bits so that by default its fast. Move the other flags up 8 bits
--HG--
extra : convert_revision : 31255b0494588c4d06a727fe35241121d741b115
src/arch/sparc/SConscript:
Add code to serialize/unserialze tlb entries
src/arch/sparc/asi.cc:
src/arch/sparc/asi.hh:
update asi names for how they're listed in the supplement
add asis
add more asi functions
src/arch/sparc/isa_traits.hh:
move the interrupt stuff and some basic address space stuff into isa traits
src/arch/sparc/miscregfile.cc:
src/arch/sparc/miscregfile.hh:
add mmu registers to tlb
get rid of implicit asi stuff... the tlb will handle it
src/arch/sparc/regfile.hh:
make isnt/dataAsid return ints not asis
src/arch/sparc/tlb.cc:
src/arch/sparc/tlb.hh:
first cut at sparc tlb
src/arch/sparc/vtophys.hh:
pagatable nedes to be included here
src/mem/request.hh:
add asi and if the request is a memory mapped register to the requset object
src/sim/host.hh:
fix incorrect definition of LL
--HG--
extra : convert_revision : 6c85cd1681c62c8cd8eab04f70b1f15a034b0aa3
