1# Copyright (c) 2005-2007 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
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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
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'
| 1# Copyright (c) 2005-2007 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
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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
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'
|
42 physmem = Param.PhysicalMemory(Parent.any, "physical memory")
43 mem_mode = Param.MemoryMode('atomic', "The mode the memory system is in")
44 if buildEnv['FULL_SYSTEM']:
45 abstract = True
46 boot_cpu_frequency = Param.Frequency(Self.cpu[0].clock.frequency,
47 "boot processor frequency")
48 init_param = Param.UInt64(0, "numerical value to pass into simulator")
49 boot_osflags = Param.String("a", "boot flags to pass to the kernel")
50 kernel = Param.String("", "file that contains the kernel code")
51 readfile = Param.String("", "file to read startup script from")
52 symbolfile = Param.String("", "file to get the symbols from")
53 load_addr_mask = Param.UInt64(0xffffffffff,
54 "Address to mask loading binaries with");
| 45 physmem = Param.PhysicalMemory(Parent.any, "physical memory")
46 mem_mode = Param.MemoryMode('atomic', "The mode the memory system is in")
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");
|