into zower.eecs.umich.edu:/eecshome/m5/newmem
src/cpu/o3/commit_impl.hh:
Hand Merge
--HG--
extra : convert_revision : 6984db90d5b5ec71c31f1c345f5a77eed540059e
src/cpu/o3/thread_context_impl.hh:
Use flattened indices
src/cpu/simple_thread.hh:
Use flattened indices, and pass a thread context to setSyscallReturn rather than a register file.
src/cpu/thread_context.hh:
The SyscallReturn class is no longer in arch/syscallreturn.hh
--HG--
extra : convert_revision : ed84bb8ac5ef0774526ecd0d7270b0c60cd3708e
Right now this introduces a minor memory leak as old physPorts and virtPorts are not deleted when new ones are created. A flyspray task has been created for this issue. It can not be resolved until we determine how the bus will handle giving out ID's to functional ports that may be deleted.
src/cpu/o3/cpu.cc:
src/cpu/simple/atomic.cc:
src/cpu/simple/timing.cc:
Change the setup of the physPort and virtPort to instead happen every time the CPU has a context activated. This is a little high overhead, but keeps it working correctly when the CPU does not have a physical memory attached to it until it switches in (like the case of switch CPUs).
src/cpu/o3/thread_context.hh:
Change function from being called at init() to just being called whenever the memory ports need to be connected.
src/cpu/o3/thread_context_impl.hh:
Update this to not delete the port if it's the same as the virtPort.
src/cpu/thread_context.hh:
Change function from being called at init() to whenever the memory ports need to be connected.
src/cpu/thread_state.cc:
Instead of initializing the ports, simply connect them, deleting any old ports that might exist. This allows these functions to be called multiple times.
src/cpu/thread_state.hh:
Ports are no longer initialized, but rather connected at context activation time.
--HG--
extra : convert_revision : e399ce5dfbd6ad658c953a7c9c7b69b89a70219e
src/cpu/o3/alpha/cpu_impl.hh:
Handle the PhysicalPort and VirtualPort in the ThreadState.
src/cpu/o3/cpu.cc:
Initialize the thread context.
src/cpu/o3/thread_context.hh:
Add new function to initialize thread context.
src/cpu/o3/thread_context_impl.hh:
Use code now put into function.
src/cpu/simple_thread.cc:
Move code to ThreadState and use the new helper function.
src/cpu/simple_thread.hh:
Remove init() in this derived class; use init() from ThreadState base class.
src/cpu/thread_state.cc:
Move setting up of Physical and Virtual ports here. Change getMemFuncPort() to connectToMemFunc(), which connects a port to a functional port of the memory object below the CPU.
src/cpu/thread_state.hh:
Update functions.
--HG--
extra : convert_revision : ff254715ef0b259dc80d08f13543b63e4024ca8d
src/cpu/o3/commit_impl.hh:
Fixes for compile and sampling.
src/cpu/o3/cpu.cc:
Deallocate and activate threads properly. Also hopefully fix being able to use caches while switching over.
src/cpu/o3/cpu.hh:
Fixes for deallocating and activating threads.
src/cpu/o3/fetch_impl.hh:
src/cpu/o3/lsq_unit.hh:
Handle getting back a BadAddress result from the access.
src/cpu/o3/iew_impl.hh:
More debug output.
src/cpu/o3/lsq_unit_impl.hh:
Fixup store conditional handling (still a bit of a hack, but works now).
Also handle getting back a BadAddress result from the access.
src/cpu/o3/thread_context_impl.hh:
Deallocate context now records if the context should be fully removed.
--HG--
extra : convert_revision : 55f81660602d0e25367ce1f5b0b9cfc62abe7bf9
src/arch/alpha/isa_traits.hh:
This got changed to the wrong version by accident.
src/cpu/base.cc:
Fix up progress event to not schedule itself if the interval is set to 0.
src/cpu/base.hh:
Fix up the CPU Progress Event to not print itself if it's set to 0. Also remove stats_reset_inst (something I added to m5 but isn't necessary here).
src/cpu/base_dyn_inst.hh:
src/cpu/checker/cpu.hh:
Remove float variable of instResult; it's always held within the double part now.
src/cpu/checker/cpu_impl.hh:
Use thread and not cpuXC.
src/cpu/o3/alpha/cpu_builder.cc:
src/cpu/o3/checker_builder.cc:
src/cpu/ozone/checker_builder.cc:
src/cpu/ozone/cpu_builder.cc:
src/python/m5/objects/BaseCPU.py:
Remove stats_reset_inst.
src/cpu/o3/commit_impl.hh:
src/cpu/ozone/lw_back_end_impl.hh:
Get TC, not XCProxy.
src/cpu/o3/cpu.cc:
Switch out updates from the version of m5 I have. Also remove serialize code that got added twice.
src/cpu/o3/iew_impl.hh:
src/cpu/o3/lsq_impl.hh:
src/cpu/thread_state.hh:
Remove code that was added twice.
src/cpu/o3/lsq_unit.hh:
Add back in stats that got lost in the merge.
src/cpu/o3/lsq_unit_impl.hh:
Use proper method to get flags. Also wake CPU if we're coming back from a cache miss.
src/cpu/o3/thread_context_impl.hh:
src/cpu/o3/thread_state.hh:
Support profiling.
src/cpu/ozone/cpu.hh:
Update to use proper typename.
src/cpu/ozone/cpu_impl.hh:
src/cpu/ozone/dyn_inst_impl.hh:
Updates for newmem.
src/cpu/ozone/lw_lsq_impl.hh:
Get flags correctly.
src/cpu/ozone/thread_state.hh:
Reorder constructor initialization, use tc.
src/sim/pseudo_inst.cc:
Allow for loading of symbol file. Be sure to use ThreadContext and not ExecContext.
--HG--
extra : convert_revision : c5657f84155807475ab4a1e20d944bb6f0d79d94
Major thing was to not execute commit if there are no active threads in CPU.
src/cpu/o3/alpha/thread_context.hh:
call deallocate instead of deallocateContext
src/cpu/o3/commit_impl.hh:
dont run commit stage if there are no instructions
src/cpu/o3/cpu.cc:
add deallocate event, deactivateThread function, and edit deallocateContext.
src/cpu/o3/cpu.hh:
add deallocate event and add optional delay to deallocateContext
src/cpu/o3/thread_context.hh:
optional delay for deallocate
src/cpu/o3/thread_context_impl.hh:
edit DPRINTFs to say Thread Context instead of Alpha TC
src/cpu/thread_context.hh:
optional delay
src/sim/syscall_emul.hh:
name stuff
--HG--
extra : convert_revision : f4033e1f66b3043d30ad98dcc70d8b193dea70b6
src/cpu/o3/alpha/thread_context.hh:
Use 'this' when accessing cpu
src/cpu/o3/cpu.hh:
add numActiveThreds function
src/cpu/o3/thread_context.hh:
forward class declarations
src/cpu/o3/thread_context_impl.hh:
add quiesce event header file
src/cpu/thread_context.hh:
add exit() function to thread context (read comments in file)
src/sim/syscall_emul.cc:
adjust exitFunc syscall
--HG--
extra : convert_revision : 323dc871e2b4f4ee5036be388ceb6634cd85a83e
Use O3CPU when building instead of AlphaO3CPU.
I could use some better python magic in the cpu_models.py file!
AUTHORS:
add middle initial
SConstruct:
change from AlphaO3CPU to O3CPU
src/cpu/SConscript:
edits to build O3CPU instead of AlphaO3CPU
src/cpu/cpu_models.py:
change substitution template to use proper CPU EXEC CONTEXT For O3CPU Model...
Actually, some Python expertise could be used here. The 'env' variable is not
passed to this file, so I had to parse through the ARGV to find the ISA...
src/cpu/o3/base_dyn_inst.cc:
src/cpu/o3/bpred_unit.cc:
src/cpu/o3/commit.cc:
src/cpu/o3/cpu.cc:
src/cpu/o3/cpu.hh:
src/cpu/o3/decode.cc:
src/cpu/o3/fetch.cc:
src/cpu/o3/iew.cc:
src/cpu/o3/inst_queue.cc:
src/cpu/o3/lsq.cc:
src/cpu/o3/lsq_unit.cc:
src/cpu/o3/mem_dep_unit.cc:
src/cpu/o3/rename.cc:
src/cpu/o3/rob.cc:
use isa_specific.hh
src/sim/process.cc:
only initi NextNPC if not ALPHA
src/cpu/o3/alpha/cpu.cc:
alphao3cpu impl
src/cpu/o3/alpha/cpu.hh:
move AlphaTC to it's own file
src/cpu/o3/alpha/cpu_impl.hh:
Move AlphaTC to it's own file ...
src/cpu/o3/alpha/dyn_inst.cc:
src/cpu/o3/alpha/dyn_inst.hh:
src/cpu/o3/alpha/dyn_inst_impl.hh:
include paths
src/cpu/o3/alpha/impl.hh:
include paths, set default MaxThreads to 2 instead of 4
src/cpu/o3/alpha/params.hh:
set Alpha Specific Params here
src/python/m5/objects/O3CPU.py:
add O3CPU class
src/cpu/o3/SConscript:
include isa-specific build files
src/cpu/o3/alpha/thread_context.cc:
NEW HOME of AlphaTC
src/cpu/o3/alpha/thread_context.hh:
new home of AlphaTC
src/cpu/o3/isa_specific.hh:
includes ISA specific files
src/cpu/o3/params.hh:
base o3 params
src/cpu/o3/thread_context.hh:
base o3 thread context
src/cpu/o3/thread_context_impl.hh:
base o3 thead context impl
--HG--
rename : src/cpu/o3/alpha_cpu.cc => src/cpu/o3/alpha/cpu.cc
rename : src/cpu/o3/alpha_cpu.hh => src/cpu/o3/alpha/cpu.hh
rename : src/cpu/o3/alpha_cpu_builder.cc => src/cpu/o3/alpha/cpu_builder.cc
rename : src/cpu/o3/alpha_cpu_impl.hh => src/cpu/o3/alpha/cpu_impl.hh
rename : src/cpu/o3/alpha_dyn_inst.cc => src/cpu/o3/alpha/dyn_inst.cc
rename : src/cpu/o3/alpha_dyn_inst.hh => src/cpu/o3/alpha/dyn_inst.hh
rename : src/cpu/o3/alpha_dyn_inst_impl.hh => src/cpu/o3/alpha/dyn_inst_impl.hh
rename : src/cpu/o3/alpha_impl.hh => src/cpu/o3/alpha/impl.hh
rename : src/cpu/o3/alpha_params.hh => src/cpu/o3/alpha/params.hh
rename : src/python/m5/objects/AlphaO3CPU.py => src/python/m5/objects/O3CPU.py
extra : convert_revision : d377d6417452ac337bc502f28b2fde907d6b340e
