diff options
Diffstat (limited to 'cpu/checker/exec_context.hh')
| -rw-r--r-- | cpu/checker/exec_context.hh | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/cpu/checker/exec_context.hh b/cpu/checker/exec_context.hh index 4843d1cf0..38784867d 100644 --- a/cpu/checker/exec_context.hh +++ b/cpu/checker/exec_context.hh @@ -1,3 +1,31 @@ +/* + * Copyright (c) 2006 The Regents of The University of Michigan + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + #ifndef __CPU_CHECKER_EXEC_CONTEXT_HH__ #define __CPU_CHECKER_EXEC_CONTEXT_HH__ @@ -6,6 +34,9 @@ #include "cpu/exec_context.hh" class EndQuiesceEvent; +namespace Kernel { + class Statistics; +}; template <class XC> class CheckerExecContext : public ExecContext @@ -13,7 +44,8 @@ class CheckerExecContext : public ExecContext public: CheckerExecContext(XC *actual_xc, CheckerCPU *checker_cpu) - : actualXC(actual_xc), checkerXC(checker_cpu->cpuXC), checkerCPU(checker_cpu) + : actualXC(actual_xc), checkerXC(checker_cpu->cpuXC), + checkerCPU(checker_cpu) { } private: @@ -43,6 +75,8 @@ class CheckerExecContext : public ExecContext AlphaITB *getITBPtr() { return actualXC->getITBPtr(); } AlphaDTB *getDTBPtr() { return actualXC->getDTBPtr(); } + + Kernel::Statistics *getKernelStats() { return actualXC->getKernelStats(); } #else Process *getProcessPtr() { return actualXC->getProcessPtr(); } #endif @@ -50,8 +84,10 @@ class CheckerExecContext : public ExecContext Status status() const { return actualXC->status(); } void setStatus(Status new_status) - { actualXC->setStatus(new_status); - checkerXC->setStatus(new_status); } + { + actualXC->setStatus(new_status); + checkerXC->setStatus(new_status); + } /// Set the status to Active. Optional delay indicates number of /// cycles to wait before beginning execution. @@ -216,8 +252,6 @@ class CheckerExecContext : public ExecContext actualXC->setSyscallReturn(return_value); } -// void syscall() { actualXC->syscall(); } - Counter readFuncExeInst() { return actualXC->readFuncExeInst(); } #endif }; |