gem5/python/m5/objects/BaseCPU.py
Steve Reinhardt 22504f8b48 More progress toward actually running a program.
See configs/test.py for test config (using simple
binary in my home directory on zizzer).

base/chunk_generator.hh:
    Fix assertion for chunkSize == 0 (not a power of 2)
base/intmath.hh:
    Fix roundDown to take integer alignments.
cpu/base.cc:
    Register exec contexts regardless of state (not sure why
    this check was in here in the first place).
mem/physical.cc:
    Add breaks to switch.
python/m5/objects/BaseCPU.py:
    Default mem to Parent.any (e.g. get from System).
python/m5/objects/Ethernet.py:
python/m5/objects/Root.py:
    HierParams is gone.
python/m5/objects/PhysicalMemory.py:
    mmu param is full-system only.
sim/process.cc:
    Stack mapping request must be page-aligned and page-sized.
    Don't delete objFile object in create since we are counting
    on it being around for startup().

--HG--
extra : convert_revision : 90c43ee927e7d82a045d6e10302d965797d006f7
2006-03-01 18:45:50 -05:00

28 lines
1,023 B
Python

from m5 import *
class BaseCPU(SimObject):
type = 'BaseCPU'
abstract = True
if build_env['FULL_SYSTEM']:
dtb = Param.AlphaDTB("Data TLB")
itb = Param.AlphaITB("Instruction TLB")
system = Param.System(Parent.any, "system object")
cpu_id = Param.Int(-1, "CPU identifier")
else:
mem = Param.Memory(Parent.any, "memory")
workload = VectorParam.Process("processes to run")
max_insts_all_threads = Param.Counter(0,
"terminate when all threads have reached this inst count")
max_insts_any_thread = Param.Counter(0,
"terminate when any thread reaches this inst count")
max_loads_all_threads = Param.Counter(0,
"terminate when all threads have reached this load count")
max_loads_any_thread = Param.Counter(0,
"terminate when any thread reaches this load count")
defer_registration = Param.Bool(False,
"defer registration with system (for sampling)")
clock = Param.Clock(Parent.clock, "clock speed")