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path: root/src/arch/sparc/regfile.cc
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2007-03-07*MiscReg->*MiscRegNoEffect, *MiscRegWithEffect->*MiscRegAli Saidi
--HG-- extra : convert_revision : f799b65f1b2a6bf43605e6870b0f39b473dc492b
2007-03-03Implement Niagara I/O interface and rework interruptsAli Saidi
configs/common/FSConfig.py: Use binaries we've compiled instead of the ones that come with Legion src/arch/alpha/interrupts.hh: get rid of post(int int_type) and add a get_vec function that gets the interrupt vector for an interrupt number src/arch/sparc/asi.cc: Add AsiIsInterrupt() to AsiIsMmu() src/arch/sparc/faults.cc: src/arch/sparc/faults.hh: Add InterruptVector type src/arch/sparc/interrupts.hh: rework interrupts. They are no longer cleared when created... A I/O or ASI read/write needs to happen before they are cleared src/arch/sparc/isa_traits.hh: Add the "interrupt" trap types to isa traits src/arch/sparc/miscregfile.cc: add names for all the misc registers and possible post an interrupt when TL is changed. src/arch/sparc/miscregfile.hh: Add a helper function to post an interrupt when pil < some set softint src/arch/sparc/regfile.cc: src/arch/sparc/regfile.hh: InterruptLevel shouldn't really live here, moved to interrupt.hh src/arch/sparc/tlb.cc: Add interrupt ASIs to TLB src/arch/sparc/ua2005.cc: Add checkSoftInt to check if a softint needs to be posted Check that a tickCompare isn't scheduled before scheduling one Post and clear interrupts on queue writes and what not src/base/bitfield.hh: Add an helper function to return the msb that is set src/cpu/base.cc: src/cpu/base.hh: get rid of post_interrupt(type) since it's no longer needed.. Add a way to see what interrupts are pending src/cpu/intr_control.cc: src/cpu/intr_control.hh: src/dev/alpha/tsunami_cchip.cc: src/python/m5/objects/IntrControl.py: Make IntrControl have a system pointer rather than using a cpu pointer to get one src/dev/sparc/SConscript: add iob to SConsscrip tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out: tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini: tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.out: update config.ini/out for intrcntrl not having a cpu pointer anymore --HG-- extra : convert_revision : 38614f6b9ffc8f3c93949a94ff04b7d2987168dd
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
2007-01-26Fixed the number of integer registers. There are MaxGL+1 sets of globals, ↵Gabe Black
not just MaxGL. --HG-- extra : convert_revision : 6fd090f112611db1e72a1f129dff03687d52930a
2007-01-22Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ewok.(none):/home/gblack/m5/newmemo3 src/sim/byteswap.hh: Hand Merge --HG-- extra : convert_revision : 640d33ad0c416934e8a5107768e7f1dce6709ca8
2007-01-20fix InterruptLevel code to return the correct levelAli Saidi
(the bit positition that is set in softint) --HG-- extra : convert_revision : ba0e1f4ec1f74aac64c3f9bb7eb1b771e17b013a
2006-12-16Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem src/arch/isa_parser.py: src/arch/sparc/isa/formats/mem/basicmem.isa: src/arch/sparc/isa/formats/mem/blockmem.isa: src/arch/sparc/isa/formats/mem/util.isa: src/arch/sparc/miscregfile.cc: src/arch/sparc/miscregfile.hh: src/cpu/o3/iew_impl.hh: Hand Merge --HG-- extra : convert_revision : ae1b25cde85ab8ec275a09d554acd372887d4d47
2006-12-06Handle access to ASI_QUEUEAli Saidi
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
2006-12-06Some changes for misc regs which were changed into unofficial integer ↵Gabe Black
registers, and moved the flattenIndex function into the register file. --HG-- extra : convert_revision : 6b797c793a6c12c61a23f0f78a1ea1c88609553e
2006-11-24Initial changes to get O3 working with SPARCGabe Black
src/arch/sparc/process.cc: MachineBytes doesn't exist any more. src/arch/sparc/regfile.cc: Add in the miscRegFile for good measure. src/cpu/o3/isa_specific.hh: Add in a section for SPARC src/cpu/o3/sparc/cpu.cc: src/cpu/o3/sparc/cpu.hh: src/cpu/o3/sparc/cpu_builder.cc: src/cpu/o3/sparc/cpu_impl.hh: src/cpu/o3/sparc/dyn_inst.cc: src/cpu/o3/sparc/dyn_inst.hh: src/cpu/o3/sparc/dyn_inst_impl.hh: src/cpu/o3/sparc/impl.hh: src/cpu/o3/sparc/params.hh: src/cpu/o3/sparc/thread_context.cc: src/cpu/o3/sparc/thread_context.hh: Sparc version of this file. --HG-- extra : convert_revision : 34bb5218f802d0a1328132a518cdd769fb59b6a4
2006-11-01Adjustments for the AlphaTLB changing to AlphaISA::TLB and changing register ↵Gabe Black
file functions to not take faults --HG-- extra : convert_revision : 1cef0734462ee2e4db12482462c2ab3c134d3675
2006-10-27Made the regfile compatible with the new definitions in MiscRegFileGabe Black
--HG-- extra : convert_revision : d63ea6fb1e549e737204ee6653c06f89ec5e43ef
2006-08-11Pushed most of constants.hh back into isa_traits.hh and regfile.hh and ↵Gabe Black
created a seperate file for the syscallreturn class. --HG-- extra : convert_revision : 9507ea1c09fda959f00aec9ec8ffb887ec8dd0f9