X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fcpu%2Flegiontrace.cc;h=b94b8f5fef7abfded6415696162cbb1df7b632f8;hb=072f78471d11c31b6009beb572296f704912d0f7;hp=8750e56e51671778be8c55e1ecdd28a8f4dca708;hpb=6f4bd2c1da0dc7783da87c4877a41332901199b2;p=gem5.git

diff --git a/src/cpu/legiontrace.cc b/src/cpu/legiontrace.cc
index 8750e56e5..b94b8f5fe 100644
--- a/src/cpu/legiontrace.cc
+++ b/src/cpu/legiontrace.cc
@@ -36,41 +36,32 @@
     #error Legion tracing only works with SPARC simulations!
 #endif
 
-#include "config/full_system.hh"
-#if !FULL_SYSTEM
-    #error Legion tracing only works in full system!
-#endif
-
 #include <sys/ipc.h>
 #include <sys/shm.h>
 
 #include <cstdio>
 #include <iomanip>
 
-#include "arch/sparc/predecoder.hh"
+#include "arch/sparc/decoder.hh"
 #include "arch/sparc/registers.hh"
 #include "arch/sparc/utility.hh"
+#include "arch/tlb.hh"
 #include "base/socket.hh"
 #include "cpu/base.hh"
 #include "cpu/legiontrace.hh"
 #include "cpu/static_inst.hh"
 #include "cpu/thread_context.hh"
+#include "sim/full_system.hh"
 #include "sim/system.hh"
 
-#if FULL_SYSTEM
-#include "arch/tlb.hh"
-#endif
-
 //XXX This is temporary
 #include "cpu/m5legion_interface.h"
 
 using namespace std;
 using namespace TheISA;
 
-#if FULL_SYSTEM
 static int diffcount = 0;
 static bool wasMicro = false;
-#endif
 
 namespace Trace {
 SharedData *shared_data = NULL;
@@ -154,7 +145,6 @@ Trace::LegionTraceRecord::dump()
 {
     ostream &outs = Trace::output();
 
-    static TheISA::Predecoder predecoder(NULL);
     // Compare
     bool compared = false;
     bool diffPC   = false;
@@ -166,7 +156,7 @@ Trace::LegionTraceRecord::dump()
     bool diffTnpc = false;
     bool diffTstate = false;
     bool diffTt = false;
-    bool diffTba = false;
+    bool diffTba M5_VAR_USED = false;
     bool diffHpstate = false;
     bool diffHtstate = false;
     bool diffHtba = false;
@@ -431,15 +421,13 @@ Trace::LegionTraceRecord::dump()
                          << staticInst->disassemble(m5Pc, debugSymbolTable)
                          << endl;
 
-                    predecoder.setTC(thread);
-                    predecoder.moreBytes(m5Pc, m5Pc, shared_data->instruction);
+                    TheISA::Decoder *decoder = thread->getDecoderPtr();
+                    decoder->moreBytes(m5Pc, m5Pc, shared_data->instruction);
 
-                    assert(predecoder.extMachInstReady());
+                    assert(decoder->instReady());
 
                     PCState tempPC = pc;
-                    StaticInstPtr legionInst =
-                        StaticInst::decode(predecoder.getExtMachInst(tempPC),
-                                           lgnPc);
+                    StaticInstPtr legionInst = decoder->decode(tempPC);
                     outs << setfill(' ') << setw(15)
                          << " Legion Inst: "
                          << "0x" << setw(8) << setfill('0') << hex
@@ -547,7 +535,7 @@ Trace::LegionTraceRecord::dump()
                     }
                     if (diffTlb) {
                         printColumnLabels(outs);
-                        char label[8];
+                        char label[9];
                         for (int x = 0; x < 64; x++) {
                             if (shared_data->itb[x] !=
                                     ULL(0xFFFFFFFFFFFFFFFF) ||
@@ -587,7 +575,7 @@ Trace::LegionTraceRecord::dump()
     } // if not microop
 }
 
-/* namespace Trace */ }
+} // namespace Trace
 
 ////////////////////////////////////////////////////////////////////////
 //
@@ -596,5 +584,7 @@ Trace::LegionTraceRecord::dump()
 Trace::LegionTrace *
 LegionTraceParams::create()
 {
+    if (!FullSystem)
+        panic("Legion tracing only works in full system!");
     return new Trace::LegionTrace(this);
 };