Mercurial > hg > truffle
diff src/share/vm/ci/ciUtilities.hpp @ 6972:bd7a7ce2e264
6830717: replay of compilations would help with debugging
Summary: When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.
Reviewed-by: kvn, twisti, sspitsyn
Contributed-by: yumin.qi@oracle.com
| author | minqi |
|---|---|
| date | Mon, 12 Nov 2012 14:03:53 -0800 |
| parents | f95d63e2154a |
| children | 2cb439954abf ef57c43512d6 |
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--- a/src/share/vm/ci/ciUtilities.hpp Fri Nov 09 08:36:17 2012 -0800 +++ b/src/share/vm/ci/ciUtilities.hpp Mon Nov 12 14:03:53 2012 -0800 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -80,6 +80,9 @@ #define GUARDED_VM_ENTRY(action) \ {if (IS_IN_VM) { action } else { VM_ENTRY_MARK; { action }}} +#define GUARDED_VM_QUICK_ENTRY(action) \ + {if (IS_IN_VM) { action } else { VM_QUICK_ENTRY_MARK; { action }}} + // Redefine this later. #define KILL_COMPILE_ON_FATAL_(result) \ THREAD); \