System.py (7673:b28bd1fa9a35) System.py (7897:d9e8b1fd1a9f)
1# Copyright (c) 2005-2007 The Regents of The University of Michigan
1# Copyright (c) 2005-2007 The Regents of The University of Michigan
2# Copyright (c) 2011 Regents of the University of California
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
9# notice, this list of conditions and the following disclaimer in the

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20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Nathan Binkert
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;
9# redistributions in binary form must reproduce the above copyright
10# notice, this list of conditions and the following disclaimer in the

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21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27#
28# Authors: Nathan Binkert
29# Rick Strong
28
29from m5.SimObject import SimObject
30from m5.defines import buildEnv
31from m5.params import *
32from m5.proxy import *
33
34from PhysicalMemory import *
35
36class MemoryMode(Enum): vals = ['invalid', 'atomic', 'timing']
37
38class System(SimObject):
39 type = 'System'
40
41 @classmethod
42 def swig_objdecls(cls, code):
43 code('%include "python/swig/system.i"')
44
45 physmem = Param.PhysicalMemory(Parent.any, "physical memory")
46 mem_mode = Param.MemoryMode('atomic', "The mode the memory system is in")
30
31from m5.SimObject import SimObject
32from m5.defines import buildEnv
33from m5.params import *
34from m5.proxy import *
35
36from PhysicalMemory import *
37
38class MemoryMode(Enum): vals = ['invalid', 'atomic', 'timing']
39
40class System(SimObject):
41 type = 'System'
42
43 @classmethod
44 def swig_objdecls(cls, code):
45 code('%include "python/swig/system.i"')
46
47 physmem = Param.PhysicalMemory(Parent.any, "physical memory")
48 mem_mode = Param.MemoryMode('atomic', "The mode the memory system is in")
49
47 if buildEnv['FULL_SYSTEM']:
48 abstract = True
49 boot_cpu_frequency = Param.Frequency(Self.cpu[0].clock.frequency,
50 "boot processor frequency")
51 init_param = Param.UInt64(0, "numerical value to pass into simulator")
52 boot_osflags = Param.String("a", "boot flags to pass to the kernel")
53 kernel = Param.String("", "file that contains the kernel code")
54 readfile = Param.String("", "file to read startup script from")
55 symbolfile = Param.String("", "file to get the symbols from")
56 load_addr_mask = Param.UInt64(0xffffffffff,
57 "Address to mask loading binaries with");
50 if buildEnv['FULL_SYSTEM']:
51 abstract = True
52 boot_cpu_frequency = Param.Frequency(Self.cpu[0].clock.frequency,
53 "boot processor frequency")
54 init_param = Param.UInt64(0, "numerical value to pass into simulator")
55 boot_osflags = Param.String("a", "boot flags to pass to the kernel")
56 kernel = Param.String("", "file that contains the kernel code")
57 readfile = Param.String("", "file to read startup script from")
58 symbolfile = Param.String("", "file to get the symbols from")
59 load_addr_mask = Param.UInt64(0xffffffffff,
60 "Address to mask loading binaries with");