src/cpu/SConscript:
Add memtester to the compilation environment.
Someone who knows this better should make the MemTest a cpu model parameter.
For now attached with the build of o3 cpu.
src/cpu/memtest/memtest.cc:
src/cpu/memtest/memtest.hh:
Update Memtest for new mem system
src/python/m5/objects/MemTest.py:
Update memtest python description
--HG--
extra : convert_revision : d6a63e08fda0975a7abfb23814a86a0caf53e482
and PhysicalMemory. *No* support for caches or O3CPU.
Note that properly setting cpu_id on all CPUs is now required
for correct operation.
src/arch/SConscript:
src/base/traceflags.py:
src/cpu/base.hh:
src/cpu/simple/atomic.cc:
src/cpu/simple/timing.cc:
src/cpu/simple/timing.hh:
src/mem/physical.cc:
src/mem/physical.hh:
src/mem/request.hh:
src/python/m5/objects/BaseCPU.py:
tests/configs/simple-atomic.py:
tests/configs/simple-timing.py:
tests/configs/tsunami-simple-atomic-dual.py:
tests/configs/tsunami-simple-atomic.py:
tests/configs/tsunami-simple-timing-dual.py:
tests/configs/tsunami-simple-timing.py:
Implement Alpha LL/SC support for SimpleCPU (Atomic & Timing)
and PhysicalMemory. *No* support for caches or O3CPU.
--HG--
extra : convert_revision : 6ce982d44924cc477e049b9adf359818908e72be
And small other tweaks to snooping coherence.
src/mem/cache/base_cache.hh:
Make timing response at the time of send.
src/mem/cache/cache.hh:
src/mem/cache/cache_impl.hh:
Update probe interface to be bi-directional for functional accesses
src/mem/packet.hh:
Add the function to create an atomic response to a given request
--HG--
extra : convert_revision : 04075a117cf30a7df16e6d3ce485543cc77d4ca6
Still need:
-Handle NACK's on the recieve side
-Distinguish top level caches
-Handle repsonses from caches failing the fast path
-Handle BusError and propogate it
-Fix the invalidate packet associated with snooping in the cache
src/mem/bus.cc:
Make sure to snoop on functional accesses
src/mem/cache/base_cache.cc:
Wait to make a request into a response until it is ready to be issued
src/mem/cache/base_cache.hh:
Support range changes for snoops
Set up snoop responses for cache->cache transfers
src/mem/cache/cache_impl.hh:
Only access the cache if it wasn't satisfied by cache->cache transfer
Handle snoop phases (detect block, then snoop)
Fix functional access to work properly (still need to fix snoop path for functional accesses)
--HG--
extra : convert_revision : 4c25f11d7a996c1f56f4f7b55dde87a344e5fdf8
build_opts/ALPHA_SE:
Add O3CPU to default CPU model list.
tests/SConscript:
Add o3-timing configuration.
--HG--
extra : convert_revision : 378feacc07cefdaf1e2df9080c9b9d5d71e4d2a1
src/python/m5/objects/BaseCPU.py:
Make mem parameter a MemObject, not just a PhysicalMemory
Fix a reference not using self
tests/configs/simple-atomic.py:
Set the mem paramter
tests/configs/simple-timing.py:
Set the mem parameter
--HG--
extra : convert_revision : 6bd9df36831a1c5bafc9e88ab945c2ebe91db785
Get rid of caches in simple-timing config for now.
tests/SConscript:
another line for diff to ignore
tests/configs/simple-timing.py:
turn off caches for now
tests/quick/00.hello/ref/mips/linux/simple-atomic/m5stats.txt:
tests/quick/00.hello/ref/mips/linux/simple-atomic/stdout:
tests/quick/00.hello/ref/sparc/linux/simple-atomic/m5stats.txt:
tests/quick/00.hello/ref/sparc/linux/simple-atomic/stdout:
update for inst/tick rate (old one was debug?)
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/config.ini:
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/config.out:
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/m5stats.txt:
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stderr:
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stdout:
works now (no caches)
--HG--
extra : convert_revision : 472030f63297346976db6274a78235c93d4eef8e
