9 files changed, 63 insertions, 5 deletions
diff --git a/src/arch/alpha/utility.cc b/src/arch/alpha/utility.cc
index 2d56ca9b8..5d40f85d7 100644
--- a/src/arch/alpha/utility.cc
+++ b/src/arch/alpha/utility.cc
@@ -29,7 +29,6 @@
  *          Ali Saidi
  */
 
-#include "arch/alpha/ev5.hh"
 #include "arch/alpha/utility.hh"
 
 #if FULL_SYSTEM
diff --git a/src/arch/alpha/utility.hh b/src/arch/alpha/utility.hh
index 8759b49ce..c0c985c34 100644
--- a/src/arch/alpha/utility.hh
+++ b/src/arch/alpha/utility.hh
@@ -39,6 +39,7 @@
 #include "config/full_system.hh"
 #include "cpu/static_inst.hh"
 #include "cpu/thread_context.hh"
+#include "arch/alpha/ev5.hh"
 
 namespace AlphaISA {
 
@@ -111,6 +112,12 @@ advancePC(PCState &pc, const StaticInstPtr inst)
     pc.advance();
 }
 
+inline uint64_t
+getExecutingAsid(ThreadContext *tc)
+{
+    return DTB_ASN_ASN(tc->readMiscRegNoEffect(IPR_DTB_ASN));
+}
+
 } // namespace AlphaISA
 
 #endif // __ARCH_ALPHA_UTILITY_HH__
diff --git a/src/arch/arm/utility.hh b/src/arch/arm/utility.hh
index 20cb9b426..8ad3de66a 100644
--- a/src/arch/arm/utility.hh
+++ b/src/arch/arm/utility.hh
@@ -173,7 +173,12 @@ advancePC(PCState &pc, const StaticInstPtr inst)
 Addr truncPage(Addr addr);
 Addr roundPage(Addr addr);
 
-};
+inline uint64_t
+getExecutingAsid(ThreadContext *tc)
+{
+    return tc->readMiscReg(MISCREG_CONTEXTIDR);
+}
 
+};
 
 #endif
diff --git a/src/arch/mips/utility.hh b/src/arch/mips/utility.hh
index 61c43a158..a2995b098 100644
--- a/src/arch/mips/utility.hh
+++ b/src/arch/mips/utility.hh
@@ -120,6 +120,12 @@ advancePC(PCState &pc, const StaticInstPtr inst)
     pc.advance();
 }
 
+inline uint64_t
+getExecutingAsid(ThreadContext *tc)
+{
+    return 0;
+}
+
 };
 
 
diff --git a/src/arch/power/utility.hh b/src/arch/power/utility.hh
index cbb9bb646..349054774 100644
--- a/src/arch/power/utility.hh
+++ b/src/arch/power/utility.hh
@@ -78,6 +78,19 @@ advancePC(PCState &pc, const StaticInstPtr inst)
     pc.advance();
 }
 
+static inline bool
+inUserMode(ThreadContext *tc)
+{
+    return 0;
+}
+
+inline uint64_t
+getExecutingAsid(ThreadContext *tc)
+{
+    return 0;
+}
+
 } // namespace PowerISA
 
+
 #endif // __ARCH_POWER_UTILITY_HH__
diff --git a/src/arch/sparc/utility.hh b/src/arch/sparc/utility.hh
index b702e6838..76b551ac8 100644
--- a/src/arch/sparc/utility.hh
+++ b/src/arch/sparc/utility.hh
@@ -94,6 +94,12 @@ advancePC(PCState &pc, const StaticInstPtr inst)
     inst->advancePC(pc);
 }
 
+inline uint64_t
+getExecutingAsid(ThreadContext *tc)
+{
+    return tc->readMiscRegNoEffect(MISCREG_MMU_P_CONTEXT);
+}
+
 } // namespace SparcISA
 
 #endif
diff --git a/src/arch/x86/utility.hh b/src/arch/x86/utility.hh
index 143fde00c..4cfbe77db 100644
--- a/src/arch/x86/utility.hh
+++ b/src/arch/x86/utility.hh
@@ -102,6 +102,13 @@ namespace X86ISA
     {
         inst->advancePC(pc);
     }
+
+    inline uint64_t
+    getExecutingAsid(ThreadContext *tc)
+    {
+        return 0;
+    }
+
 };
 
 #endif // __ARCH_X86_UTILITY_HH__
diff --git a/src/cpu/SConscript b/src/cpu/SConscript
index fb7c86845..f6ed80680 100644
--- a/src/cpu/SConscript
+++ b/src/cpu/SConscript
@@ -168,6 +168,9 @@ TraceFlag('ExecThread')
 TraceFlag('ExecTicks')
 TraceFlag('ExecMicro')
 TraceFlag('ExecMacro')
+TraceFlag('ExecUser')
+TraceFlag('ExecKernel')
+TraceFlag('ExecAsid')
 TraceFlag('Fetch')
 TraceFlag('IntrControl')
 TraceFlag('PCEvent')
@@ -176,8 +179,11 @@ TraceFlag('Quiesce')
 CompoundFlag('ExecAll', [ 'ExecEnable', 'ExecCPSeq', 'ExecEffAddr',
     'ExecFaulting', 'ExecFetchSeq', 'ExecOpClass', 'ExecRegDelta',
     'ExecResult', 'ExecSpeculative', 'ExecSymbol', 'ExecThread',
-    'ExecTicks', 'ExecMicro', 'ExecMacro' ])
+    'ExecTicks', 'ExecMicro', 'ExecMacro', 'ExecUser', 'ExecKernel',
+    'ExecAsid' ])
 CompoundFlag('Exec', [ 'ExecEnable', 'ExecTicks', 'ExecOpClass', 'ExecThread',
-    'ExecEffAddr', 'ExecResult', 'ExecSymbol', 'ExecMicro', 'ExecFaulting' ])
+    'ExecEffAddr', 'ExecResult', 'ExecSymbol', 'ExecMicro', 'ExecFaulting',
+    'ExecUser', 'ExecKernel' ])
 CompoundFlag('ExecNoTicks', [ 'ExecEnable', 'ExecOpClass', 'ExecThread',
-    'ExecEffAddr', 'ExecResult', 'ExecMicro', 'ExecFaulting' ])
+    'ExecEffAddr', 'ExecResult', 'ExecMicro', 'ExecFaulting',
+    'ExecUser', 'ExecKernel' ])
diff --git a/src/cpu/exetrace.cc b/src/cpu/exetrace.cc
index a6450ffe3..40991652d 100644
--- a/src/cpu/exetrace.cc
+++ b/src/cpu/exetrace.cc
@@ -60,6 +60,12 @@ Trace::ExeTracerRecord::traceInst(StaticInstPtr inst, bool ran)
 {
     ostream &outs = Trace::output();
 
+    if (!Debug::ExecUser || !Debug::ExecKernel) {
+        bool in_user_mode = TheISA::inUserMode(thread);
+        if (in_user_mode && !Debug::ExecUser) return;
+        if (!in_user_mode && !Debug::ExecKernel) return;
+    }
+
     if (Debug::ExecTicks)
         dumpTicks(outs);
 
@@ -68,6 +74,9 @@ Trace::ExeTracerRecord::traceInst(StaticInstPtr inst, bool ran)
     if (Debug::ExecSpeculative)
         outs << (misspeculating ? "-" : "+") << " ";
 
+    if (Debug::ExecAsid)
+        outs << "A" << dec << TheISA::getExecutingAsid(thread) << " ";
+
     if (Debug::ExecThread)
         outs << "T" << thread->threadId() << " : ";