Process.py (11801:cd7f3a1dbf55) Process.py (11851:824055fe6b30)
1# Copyright (c) 2005-2008 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

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27# Authors: Nathan Binkert
28
29from m5.SimObject import SimObject
30from m5.params import *
31from m5.proxy import *
32
33class Process(SimObject):
34 type = 'Process'
1# Copyright (c) 2005-2008 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

--- 18 unchanged lines hidden (view full) ---

27# Authors: Nathan Binkert
28
29from m5.SimObject import SimObject
30from m5.params import *
31from m5.proxy import *
32
33class Process(SimObject):
34 type = 'Process'
35 abstract = True
36 cxx_header = "sim/process.hh"
37 input = Param.String('cin', "filename for stdin")
38 output = Param.String('cout', 'filename for stdout')
39 errout = Param.String('cerr', 'filename for stderr')
40 system = Param.System(Parent.any, "system process will run on")
41 useArchPT = Param.Bool('false', 'maintain an in-memory version of the page\
42 table in an architecture-specific format')
43 kvmInSE = Param.Bool('false', 'initialize the process for KvmCPU in SE')
44 max_stack_size = Param.MemorySize('64MB', 'maximum size of the stack')
45
46 uid = Param.Int(100, 'user id')
47 euid = Param.Int(100, 'effective user id')
48 gid = Param.Int(100, 'group id')
49 egid = Param.Int(100, 'effective group id')
50 pid = Param.Int(100, 'process id')
51 ppid = Param.Int(99, 'parent process id')
52
35 cxx_header = "sim/process.hh"
36 input = Param.String('cin', "filename for stdin")
37 output = Param.String('cout', 'filename for stdout')
38 errout = Param.String('cerr', 'filename for stderr')
39 system = Param.System(Parent.any, "system process will run on")
40 useArchPT = Param.Bool('false', 'maintain an in-memory version of the page\
41 table in an architecture-specific format')
42 kvmInSE = Param.Bool('false', 'initialize the process for KvmCPU in SE')
43 max_stack_size = Param.MemorySize('64MB', 'maximum size of the stack')
44
45 uid = Param.Int(100, 'user id')
46 euid = Param.Int(100, 'effective user id')
47 gid = Param.Int(100, 'group id')
48 egid = Param.Int(100, 'effective group id')
49 pid = Param.Int(100, 'process id')
50 ppid = Param.Int(99, 'parent process id')
51
52 executable = Param.String('', "executable (overrides cmd[0] if set)")
53 cmd = VectorParam.String("command line (executable plus arguments)")
54 env = VectorParam.String([], "environment settings")
55 cwd = Param.String('', "current working directory")
56 simpoint = Param.UInt64(0, 'simulation point at which to start simulation')
57 drivers = VectorParam.EmulatedDriver([], 'Available emulated drivers')
58
53 @classmethod
54 def export_methods(cls, code):
59 @classmethod
60 def export_methods(cls, code):
55 code('bool map(Addr vaddr, Addr paddr, int size, bool cacheable=true);')
61 code('bool map(Addr vaddr, Addr paddr, int sz, bool cacheable=true);')
56
57class EmulatedDriver(SimObject):
58 type = 'EmulatedDriver'
59 cxx_header = "sim/emul_driver.hh"
60 abstract = True
61 filename = Param.String("device file name (under /dev)")
62
63class EmulatedDriver(SimObject):
64 type = 'EmulatedDriver'
65 cxx_header = "sim/emul_driver.hh"
66 abstract = True
67 filename = Param.String("device file name (under /dev)")
62
63class LiveProcess(Process):
64 type = 'LiveProcess'
65 cxx_header = "sim/process.hh"
66 executable = Param.String('', "executable (overrides cmd[0] if set)")
67 cmd = VectorParam.String("command line (executable plus arguments)")
68 env = VectorParam.String([], "environment settings")
69 cwd = Param.String('', "current working directory")
70 simpoint = Param.UInt64(0, 'simulation point at which to start simulation')
71 drivers = VectorParam.EmulatedDriver([], 'Available emulated drivers')
72