gem5  v20.1.0.0
inteltrace.hh
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2001-2005 The Regents of The University of Michigan
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
11  * documentation and/or other materials provided with the distribution;
12  * neither the name of the copyright holders nor the names of its
13  * contributors may be used to endorse or promote products derived from
14  * this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 
29 #ifndef __CPU_INTELTRACE_HH__
30 #define __CPU_INTELTRACE_HH__
31 
32 #include "base/trace.hh"
33 #include "base/types.hh"
34 #include "cpu/static_inst.hh"
35 #include "cpu/thread_context.hh"
36 #include "debug/ExecEnable.hh"
37 #include "params/IntelTrace.hh"
38 #include "sim/insttracer.hh"
39 
40 namespace Trace {
41 
43 {
44  public:
46  const StaticInstPtr _staticInst, TheISA::PCState _pc,
47  const StaticInstPtr _macroStaticInst = NULL)
48  : InstRecord(_when, _thread, _staticInst, _pc,
49  _macroStaticInst)
50  {
51  }
52 
53  void dump();
54 };
55 
56 class IntelTrace : public InstTracer
57 {
58  public:
59 
60  IntelTrace(const IntelTraceParams *p) : InstTracer(p)
61  {}
62 
65  const StaticInstPtr staticInst, TheISA::PCState pc,
66  const StaticInstPtr macroStaticInst = NULL)
67  {
68  if (!Debug::ExecEnable)
69  return NULL;
70 
71  return new IntelTraceRecord(when, tc, staticInst, pc, macroStaticInst);
72  }
73 };
74 
75 } // namespace Trace
76 
77 #endif // __CPU_INTELTRACE_HH__
Trace::IntelTraceRecord
Definition: inteltrace.hh:42
insttracer.hh
Trace
Definition: nativetrace.cc:52
Tick
uint64_t Tick
Tick count type.
Definition: types.hh:63
Trace::InstRecord
Definition: insttracer.hh:55
ThreadContext
ThreadContext is the external interface to all thread state for anything outside of the CPU.
Definition: thread_context.hh:88
Trace::IntelTrace::IntelTrace
IntelTrace(const IntelTraceParams *p)
Definition: inteltrace.hh:60
MipsISA::pc
Bitfield< 4 > pc
Definition: pra_constants.hh:240
static_inst.hh
MipsISA::PCState
GenericISA::DelaySlotPCState< MachInst > PCState
Definition: types.hh:41
types.hh
Trace::IntelTrace
Definition: inteltrace.hh:56
Trace::InstTracer
Definition: insttracer.hh:257
RefCountingPtr< StaticInst >
trace.hh
MipsISA::p
Bitfield< 0 > p
Definition: pra_constants.hh:323
Trace::IntelTraceRecord::dump
void dump()
Definition: inteltrace.cc:43
thread_context.hh
Trace::IntelTraceRecord::IntelTraceRecord
IntelTraceRecord(Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, TheISA::PCState _pc, const StaticInstPtr _macroStaticInst=NULL)
Definition: inteltrace.hh:45
Trace::IntelTrace::getInstRecord
IntelTraceRecord * getInstRecord(Tick when, ThreadContext *tc, const StaticInstPtr staticInst, TheISA::PCState pc, const StaticInstPtr macroStaticInst=NULL)
Definition: inteltrace.hh:64

Generated on Wed Sep 30 2020 14:02:08 for gem5 by doxygen 1.8.17