-# Copyright (c) 2005-2007 The Regents of The University of Michigan
+# Copyright (c) 2005-2008 The Regents of The University of Michigan
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
#
# Authors: Nathan Binkert
-from m5.SimObject import SimObject
+from m5.SimObject import *
from m5.params import *
from m5.proxy import *
class Process(SimObject):
type = 'Process'
- abstract = True
+ cxx_header = "sim/process.hh"
+
+ @cxxMethod
+ def map(self, vaddr, paddr, size, cacheable=False):
+ pass
+
input = Param.String('cin', "filename for stdin")
- output = Param.String('cout', 'filename for stdout/stderr')
+ output = Param.String('cout', 'filename for stdout')
+ errout = Param.String('cerr', 'filename for stderr')
system = Param.System(Parent.any, "system process will run on")
- max_stack_size = Param.MemorySize('64MB', 'maximum size of the stack')
+ useArchPT = Param.Bool('false', 'maintain an in-memory version of the page\
+ table in an architecture-specific format')
+ kvmInSE = Param.Bool('false', 'initialize the process for KvmCPU in SE')
+ maxStackSize = Param.MemorySize('64MB', 'maximum size of the stack')
-class LiveProcess(Process):
- type = 'LiveProcess'
- executable = Param.String('', "executable (overrides cmd[0] if set)")
- cmd = VectorParam.String("command line (executable plus arguments)")
- env = VectorParam.String([], "environment settings")
- cwd = Param.String('', "current working directory")
uid = Param.Int(100, 'user id')
euid = Param.Int(100, 'effective user id')
gid = Param.Int(100, 'group id')
egid = Param.Int(100, 'effective group id')
pid = Param.Int(100, 'process id')
- ppid = Param.Int(99, 'parent process id')
+ ppid = Param.Int(0, 'parent process id')
+ pgid = Param.Int(100, 'process group id')
+
+ executable = Param.String('', "executable (overrides cmd[0] if set)")
+ cmd = VectorParam.String("command line (executable plus arguments)")
+ env = VectorParam.String([], "environment settings")
+ cwd = Param.String('', "current working directory")
+ simpoint = Param.UInt64(0, 'simulation point at which to start simulation')
+ drivers = VectorParam.EmulatedDriver([], 'Available emulated drivers')
+
+ @classmethod
+ def export_methods(cls, code):
+ code('bool map(Addr vaddr, Addr paddr, int sz, bool cacheable=true);')
+
+class EmulatedDriver(SimObject):
+ type = 'EmulatedDriver'
+ cxx_header = "sim/emul_driver.hh"
+ abstract = True
+ filename = Param.String("device file name (under /dev)")