1 files changed, 0 insertions, 106 deletions
diff --git a/sim/exec_context.cc b/sim/exec_context.cc
deleted file mode 100644
index c81d172a8..000000000
--- a/sim/exec_context.cc
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2003 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.
- */
-
-#include <string>
-
-#include "base_cpu.hh"
-#include "exec_context.hh"
-
-#ifdef FULL_SYSTEM
-#include "system.hh"
-#else
-#include "prog.hh"
-#endif
-
-using namespace std;
-
-// constructor
-#ifdef FULL_SYSTEM
-ExecContext::ExecContext(BaseCPU *_cpu, int _thread_num, System *_sys,
-                         AlphaItb *_itb, AlphaDtb *_dtb,
-                         FunctionalMemory *_mem, int _cpu_id)
-    : kernelStats(this, _cpu), cpu(_cpu), thread_num(_thread_num), mem(_mem),
-      itb(_itb), dtb(_dtb), cpu_id(_cpu_id), system(_sys),
-      memCtrl(_sys->memCtrl), physmem(_sys->physmem)
-{
-    memset(&regs, 0, sizeof(RegFile));
-    _status = Active;
-    func_exe_insn = 0;
-    storeCondFailures = 0;
-    system->registerExecContext(this);
-}
-#else
-ExecContext::ExecContext(BaseCPU *_cpu, int _thread_num,
-                         Process *_process, int _asid)
-    : cpu(_cpu), thread_num(_thread_num), process(_process), asid (_asid)
-{
-
-    // Register with process object. Our 'active' will be set by the
-    // process iff we're the initial context.  Others are reserved for
-    // dynamically created threads.
-    process->registerExecContext(this);
-
-    mem = process->getMemory();
-
-    func_exe_insn = 0;
-    storeCondFailures = 0;
-}
-
-ExecContext::ExecContext(BaseCPU *_cpu, int _thread_num,
-                         FunctionalMemory *_mem, int _asid)
-    : cpu(_cpu), thread_num(_thread_num), process(NULL), mem(_mem),
-      asid(_asid)
-{
-}
-#endif
-
-void
-ExecContext::setStatus(Status new_status)
-{
-#ifdef FULL_SYSTEM
-    if (status() == new_status)
-        return;
-
-    // Don't change the status from active if there are pending interrupts
-    if (new_status == Suspended && cpu->check_interrupts()) {
-        assert(status() == Active);
-        return;
-    }
-#endif
-
-    _status = new_status;
-    cpu->execCtxStatusChg();
-}
-
-void
-ExecContext::regStats(const string &name)
-{
-#ifdef FULL_SYSTEM
-    kernelStats.regStats(name + ".kern");
-#endif
-}