arm: Clean up and document decoder API

[gem5.git] / src / arch / x86 / stacktrace.cc

diff --git a/src/arch/x86/stacktrace.cc b/src/arch/x86/stacktrace.cc
index 636f74123501e051b223d209aae59a86ecdda2aa..d887ac2939344dbdb481a64ed4e77d8f91744533 100644 (file)
--- a/src/arch/x86/stacktrace.cc
+++ b/src/arch/x86/stacktrace.cc
@@ -121,7 +121,7 @@ namespace X86ISA
     {
     }
 
-    StackTrace::StackTrace(ThreadContext *_tc, StaticInstPtr inst)
+    StackTrace::StackTrace(ThreadContext *_tc, const StaticInstPtr &inst)
         : tc(0), stack(64)
     {
         trace(_tc, inst);