1# Copyright (c) 2013 Andreas Sandberg
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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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: Andreas Sandberg
28
29from m5.params import *
30from BaseKvmCPU import BaseKvmCPU
31
32class X86KvmCPU(BaseKvmCPU):
33 type = 'X86KvmCPU'
34 cxx_header = "cpu/kvm/x86_cpu.hh"
35
36 @classmethod
37 def export_methods(cls, code):
38 code('''
39 void dumpFpuRegs();
40 void dumpIntRegs();
41 void dumpSpecRegs();
42 void dumpXCRs();
43 void dumpXSave();
44 void dumpVCpuEvents();
45''')
46
47 useXSave = Param.Bool(True, "Use XSave to synchronize FPU/SIMD registers")