Mercurial > hg > graal-jvmci-8

diff src/share/vm/code/debugInfoRec.cpp @ 900:9987d9d5eb0e

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6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot Summary: developed a reexecute logic for the interpreter to reexecute the bytecode when deopt happens Reviewed-by: kvn, never, jrose, twisti
author cfang
date Fri, 31 Jul 2009 17:12:33 -0700
parents a61af66fc99e
children 72088be4b386
line wrap: on
line diff
--- a/src/share/vm/code/debugInfoRec.cpp	Fri Jul 31 12:04:07 2009 -0700
+++ b/src/share/vm/code/debugInfoRec.cpp	Fri Jul 31 17:12:33 2009 -0700
@@ -280,6 +280,7 @@
 void DebugInformationRecorder::describe_scope(int         pc_offset,
                                               ciMethod*   method,
                                               int         bci,
+                                              bool        reexecute,
                                               DebugToken* locals,
                                               DebugToken* expressions,
                                               DebugToken* monitors) {
@@ -297,7 +298,7 @@
   // serialize scope
   jobject method_enc = (method == NULL)? NULL: method->encoding();
   stream()->write_int(oop_recorder()->find_index(method_enc));
-  stream()->write_bci(bci);
+  stream()->write_bci_and_reexecute(bci, reexecute);
   assert(method == NULL ||
          (method->is_native() && bci == 0) ||
          (!method->is_native() && 0 <= bci && bci < method->code_size()) ||