Updates for the quiesceEvent that was added to the XC.

Also several files need to include system.hh or symtab.hh.  This is because exec_context.hh has less #includes than before, requiring some of the files that include it to include some other files as well.

arch/alpha/faults.cc:
    Avoid accessing XC directly.
arch/alpha/stacktrace.cc:
    StackTrace needs to include system.hh.
cpu/cpu_exec_context.cc:
    Update for change to CPUExecContext.
cpu/cpu_exec_context.hh:
    Make quiesce events use CPUExecContext instead of ExecContext.  Include functions to allow the quiesce event and last activate/suspend be accessed.
cpu/exec_context.hh:
    Include functions for quiesceEvent.
cpu/intr_control.cc:
    Needs to include cpu/exec_context.hh.
cpu/profile.cc:
    Needs to include symtab.hh for the symbol table.
cpu/profile.hh:
    Needs forward declare of ExecContext.
cpu/simple/cpu.cc:
    Rename xc to cpuXC.
dev/tsunami_cchip.cc:
    Needs to include exec_context.hh.
kern/kernel_stats.cc:
    Needs to include system.hh.
kern/linux/events.cc:
    Needs to include system.hh.

    Also avoid accessing objects directly from the XC.
kern/tru64/dump_mbuf.cc:
    Include symtab.hh for the SymbolTable and system.hh.
kern/tru64/tru64_events.cc:
    Include system.hh
sim/pseudo_inst.cc:
    Avoid accessing objects directly within the XC.

--HG--
extra : convert_revision : 78fe30d98cd20f7403fa216f772071458b675c84

1 files changed, 15 insertions, 9 deletions

diff --git a/sim/pseudo_inst.cc b/sim/pseudo_inst.cc
index 85b26ef23..e475006e7 100644
--- a/sim/pseudo_inst.cc
+++ b/sim/pseudo_inst.cc
@@ -83,13 +83,15 @@ namespace AlphaPseudo
         if (!doQuiesce || ns == 0)
             return;
 
-        if (xc->quiesceEvent.scheduled())
-            xc->quiesceEvent.reschedule(curTick + Clock::Int::ns * ns);
+        Event *quiesceEvent = xc->getQuiesceEvent();
+
+        if (quiesceEvent->scheduled())
+            quiesceEvent->reschedule(curTick + Clock::Int::ns * ns);
         else
-            xc->quiesceEvent.schedule(curTick + Clock::Int::ns * ns);
+            quiesceEvent->schedule(curTick + Clock::Int::ns * ns);
 
         xc->suspend();
-        xc->kernelStats->quiesce();
+        xc->getCpuPtr()->kernelStats->quiesce();
     }
 
     void
@@ -98,19 +100,23 @@ namespace AlphaPseudo
         if (!doQuiesce || cycles == 0)
             return;
 
-        if (xc->quiesceEvent.scheduled())
-            xc->quiesceEvent.reschedule(curTick + xc->cpu->cycles(cycles));
+        Event *quiesceEvent = xc->getQuiesceEvent();
+
+        if (quiesceEvent->scheduled())
+            quiesceEvent->reschedule(curTick +
+                                     xc->getCpuPtr()->cycles(cycles));
         else
-            xc->quiesceEvent.schedule(curTick + xc->cpu->cycles(cycles));
+            quiesceEvent->schedule(curTick +
+                                   xc->getCpuPtr()->cycles(cycles));
 
         xc->suspend();
-        xc->kernelStats->quiesce();
+        xc->getCpuPtr()->kernelStats->quiesce();
     }
 
     uint64_t
     quiesceTime(ExecContext *xc)
     {
-        return (xc->lastActivate - xc->lastSuspend) / Clock::Int::ns ;
+        return (xc->readLastActivate() - xc->readLastSuspend()) / Clock::Int::ns;
     }
 
     void