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7141200: log some interesting information in ring buffers for crashes

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Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
This commit is contained in:
Tom Rodriguez 2012-02-01 07:59:01 -08:00
parent a59952f4c9
commit 5a41427b37
30 changed files with 539 additions and 369 deletions
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12
hotspot/src/share/vm/utilities/vmError.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -36,6 +36,7 @@
#include "utilities/decoder.hpp"
#include "utilities/defaultStream.hpp"
#include "utilities/errorReporter.hpp"
#include "utilities/events.hpp"
#include "utilities/top.hpp"
#include "utilities/vmError.hpp"
@ -693,7 +694,14 @@ void VMError::report(outputStream* st) {
st->cr();
}
STEP(200, "(printing dynamic libraries)" )
STEP(200, "(printing ring buffers)" )
if (_verbose) {
Events::print_all(st);
st->cr();
}
STEP(205, "(printing dynamic libraries)" )
if (_verbose) {
// dynamic libraries, or memory map