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, 8 insertions, 2 deletions

diff --git a/cpu/cpu_exec_context.hh b/cpu/cpu_exec_context.hh
index a40253d4b..f5c57da22 100644
--- a/cpu/cpu_exec_context.hh
+++ b/cpu/cpu_exec_context.hh
@@ -139,9 +139,9 @@ class CPUExecContext
     struct EndQuiesceEvent : public Event
     {
         /** A pointer to the execution context that is quiesced */
-        ExecContext *xc;
+        CPUExecContext *cpuXC;
 
-        EndQuiesceEvent(ExecContext *_xc);
+        EndQuiesceEvent(CPUExecContext *_cpuXC);
 
         /** Event process to occur at interrupt*/
         virtual void process();
@@ -151,6 +151,12 @@ class CPUExecContext
     };
     EndQuiesceEvent quiesceEvent;
 
+    Event *getQuiesceEvent() { return &quiesceEvent; }
+
+    Tick readLastActivate() { return lastActivate; }
+
+    Tick readLastSuspend() { return lastSuspend; }
+
 #else
     Process *process;