Factor ExecContext::setStatus(), BaseCPU::execCtxStatusChange(),

and SimpleCPU::setStatus() into separate functions.  For example,
setStatus(Active) is now activate().

--HG--
extra : convert_revision : 4392e07caf6c918db0b535f613175109681686fe

1 files changed, 14 insertions, 1 deletions

diff --git a/cpu/base_cpu.hh b/cpu/base_cpu.hh
index 143fc9662..af1f34b67 100644
--- a/cpu/base_cpu.hh
+++ b/cpu/base_cpu.hh
@@ -73,7 +73,20 @@ class BaseCPU : public SimObject
     std::vector<ExecContext *> execContexts;
 
   public:
-    virtual void execCtxStatusChg(int thread_num) {}
+
+    /// Notify the CPU that the indicated context is now active.  The
+    /// delay parameter indicates the number of ticks to wait before
+    /// executing (typically 0 or 1).
+    virtual void activateContext(int thread_num, int delay) {}
+
+    /// Notify the CPU that the indicated context is now suspended.
+    virtual void suspendContext(int thread_num) {}
+
+    /// Notify the CPU that the indicated context is now deallocated.
+    virtual void deallocateContext(int thread_num) {}
+
+    /// Notify the CPU that the indicated context is now halted.
+    virtual void haltContext(int thread_num) {}
 
   public: