--- old/src/share/vm/code/codeCache.cpp	2014-09-05 16:03:54.449685623 +0200
+++ new/src/share/vm/code/codeCache.cpp	2014-09-05 16:03:54.353685619 +0200
@@ -249,6 +249,7 @@
 #define FOR_ALL_BLOBS(var)       for (CodeBlob *var =       first() ; var != NULL; var =       next(var) )
 #define FOR_ALL_ALIVE_BLOBS(var) for (CodeBlob *var = alive(first()); var != NULL; var = alive(next(var)))
 #define FOR_ALL_ALIVE_NMETHODS(var) for (nmethod *var = alive_nmethod(first()); var != NULL; var = alive_nmethod(next(var)))
+#define FOR_ALL_NMETHODS(var) for (nmethod *var = first_nmethod(); var != NULL; var = next_nmethod(var))
 
 
 bool CodeCache::contains(void *p) {
@@ -967,6 +968,25 @@
   }
 }
 
+void CodeCache::print_codelist(outputStream* st) {
+  assert_locked_or_safepoint(CodeCache_lock);
+
+  FOR_ALL_NMETHODS(p) {
+    ResourceMark rm;
+    char *method_name = p->method()->name_and_sig_as_C_string();
+    st->print_cr("%d %d %s ["INTPTR_FORMAT", "INTPTR_FORMAT" - "INTPTR_FORMAT"]",
+          p->compile_id(), p->comp_level(), method_name, (intptr_t)p->header_begin(),
+          (intptr_t)p->code_begin(), (intptr_t)p->code_end());
+  }
+}
+
+void CodeCache::print_layout(outputStream* st) {
+  assert_locked_or_safepoint(CodeCache_lock);
+  ResourceMark rm;
+
+  print_summary(st, true);
+}
+
 void CodeCache::log_state(outputStream* st) {
   st->print(" total_blobs='" UINT32_FORMAT "' nmethods='" UINT32_FORMAT "'"
             " adapters='" UINT32_FORMAT "' free_code_cache='" SIZE_FORMAT "'",