Get O3 CPU mostly working in full system, and fix an FP bug that showed up.

It still does not yet handle retries.

src/cpu/base_dyn_inst.hh:
    Get working in full-system mode and fix some FP bugs.
src/cpu/checker/cpu.cc:
src/cpu/checker/cpu.hh:
src/cpu/checker/thread_context.hh:
src/cpu/o3/alpha_cpu.hh:
src/cpu/o3/alpha_cpu_impl.hh:
src/cpu/o3/commit_impl.hh:
src/cpu/o3/cpu.cc:
src/cpu/o3/cpu.hh:
src/cpu/o3/fetch_impl.hh:
src/cpu/o3/thread_state.hh:
src/cpu/ozone/cpu.hh:
src/cpu/ozone/thread_state.hh:
src/cpu/thread_state.hh:
    Get working in full system.
src/cpu/checker/o3_cpu_builder.cc:
    Checker does not take a MemObject as a simobj parameter.
src/cpu/o3/alpha_dyn_inst.hh:
    Fix up float regs.
src/cpu/o3/regfile.hh:
    Fix up an fp error, print out more useful output messages.

--HG--
extra : convert_revision : d7cc152a051c697f18b7ee9e14050fbf3ffa5966

1 files changed, 6 insertions, 1 deletions

diff --git a/src/cpu/thread_state.hh b/src/cpu/thread_state.hh
index 01ad4625c..de9b2f14e 100644
--- a/src/cpu/thread_state.hh
+++ b/src/cpu/thread_state.hh
@@ -88,8 +88,12 @@ struct ThreadState {
 
     Kernel::Statistics *getKernelStats() { return kernelStats; }
 
+    FunctionalPort *getPhysPort() { return physPort; }
+
     void setPhysPort(FunctionalPort *port) { physPort = port; }
 
+    VirtualPort *getVirtPort(ThreadContext *tc = NULL) { return virtPort; }
+
     void setVirtPort(VirtualPort *port) { virtPort = port; }
 #else
     Process *getProcessPtr() { return process; }
@@ -149,6 +153,7 @@ struct ThreadState {
     // Index of hardware thread context on the CPU that this represents.
     int tid;
 
+  public:
     /** Last time activate was called on this thread. */
     Tick lastActivate;
 
@@ -187,6 +192,7 @@ struct ThreadState {
      */
     TheISA::MachInst inst;
 
+  public:
     /**
      * Temporary storage to pass the source address from copy_load to
      * copy_store.
@@ -199,7 +205,6 @@ struct ThreadState {
      */
     Addr copySrcPhysAddr;
 
-  public:
     /*
      * number of executed instructions, for matching with syscall trace
      * points in EIO files.