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8144953: runtime/CommandLine/TraceExceptionsTest.java fails when exception is thrown in compiled code

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Added long-form logging message to three places in code, allowing TraceExceptionsTest.java to pass with compiled code.

Reviewed-by: dholmes, coleenp, lfoltan
This commit is contained in:
Rachel Protacio 2016-01-12 12:35:08 -05:00
parent baa19166d1
commit f4555ca41f
6 changed files with 48 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

11
hotspot/src/share/vm/c1/c1_Runtime1.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2016, 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
@ -551,12 +551,11 @@ JRT_ENTRY_NO_ASYNC(static address, exception_handler_for_pc_helper(JavaThread* t
// tracing
if (log_is_enabled(Info, exceptions)) {
ResourceMark rm;
log_info(exceptions)("Exception <%s> (" INTPTR_FORMAT
") thrown in compiled method <%s> at PC " INTPTR_FORMAT
" for thread " INTPTR_FORMAT,
exception->print_value_string(),
p2i((address)exception()),
stringStream tempst;
tempst.print("compiled method <%s>\n"
" at PC" INTPTR_FORMAT " for thread " INTPTR_FORMAT,
nm->method()->print_value_string(), p2i(pc), p2i(thread));
Exceptions::log_exception(exception, tempst);
}
// for AbortVMOnException flag
Exceptions::debug_check_abort(exception);

16
hotspot/src/share/vm/interpreter/bytecodeInterpreter.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2016, 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
@ -2780,14 +2780,14 @@ run:
MORE_STACK(1);
pc = METHOD->code_base() + continuation_bci;
if (log_is_enabled(Info, exceptions)) {
ResourceMark rm;
log_info(exceptions)("Exception <%s> (" INTPTR_FORMAT ")\n"
" thrown in interpreter method <%s>\n"
ResourceMark rm(thread);
stringStream tempst;
tempst.print("interpreter method <%s>\n"
" at bci %d, continuing at %d for thread " INTPTR_FORMAT,
except_oop->print_value_string(), p2i(except_oop()),
METHOD->print_value_string(),
(int)(istate->bcp() - METHOD->code_base()),
(int)continuation_bci, p2i(THREAD));
Exceptions::log_exception(except_oop, tempst);
}
// for AbortVMOnException flag
Exceptions::debug_check_abort(except_oop);
@ -2798,13 +2798,13 @@ run:
}
if (log_is_enabled(Info, exceptions)) {
ResourceMark rm;
log_info(exceptions)("Exception <%s> (" INTPTR_FORMAT ")\n"
" thrown in interpreter method <%s>\n"
stringStream tempst;
tempst.print("interpreter method <%s>\n"
" at bci %d, unwinding for thread " INTPTR_FORMAT,
except_oop->print_value_string(), p2i(except_oop()),
METHOD->print_value_string(),
(int)(istate->bcp() - METHOD->code_base()),
p2i(THREAD));
Exceptions::log_exception(except_oop, tempst);
}
// for AbortVMOnException flag
Exceptions::debug_check_abort(except_oop);

16
hotspot/src/share/vm/interpreter/interpreterRuntime.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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
@ -459,21 +459,11 @@ IRT_ENTRY(address, InterpreterRuntime::exception_handler_for_exception(JavaThrea
// tracing
if (log_is_enabled(Info, exceptions)) {
ResourceMark rm(thread);
Symbol* message = java_lang_Throwable::detail_message(h_exception());
stringStream tempst;
if (message != NULL) {
tempst.print("Exception <%s: %s> (" INTPTR_FORMAT ")\n",
h_exception->print_value_string(), message->as_C_string(),
p2i(h_exception()));
} else {
tempst.print("Exception <%s> (" INTPTR_FORMAT ")\n",
h_exception->print_value_string(),
p2i(h_exception()));
}
tempst.print(" thrown in interpreter method <%s>\n"
tempst.print("interpreter method <%s>\n"
" at bci %d for thread " INTPTR_FORMAT,
h_method->print_value_string(), current_bci, p2i(thread));
LogHandle(exceptions)::info_stream()->print_raw_cr(tempst.as_string());
Exceptions::log_exception(h_exception, tempst);
}
// Don't go paging in something which won't be used.
// else if (extable->length() == 0) {

17
hotspot/src/share/vm/utilities/exceptions.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 2016, 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
@ -502,3 +502,18 @@ void Exceptions::debug_check_abort_helper(Handle exception, const char* message)
}
debug_check_abort(exception()->klass()->external_name(), message);
}
// for logging exceptions
void Exceptions::log_exception(Handle exception, stringStream tempst) {
ResourceMark rm;
Symbol* message = java_lang_Throwable::detail_message(exception());
if (message != NULL) {
log_info(exceptions)("Exception <%s: %s> (" INTPTR_FORMAT ")\n thrown in %s",
exception->print_value_string(),
message->as_C_string(), p2i(exception()), tempst.as_string());
} else {
log_info(exceptions)("Exception <%s> (" INTPTR_FORMAT ")\n thrown in %s",
exception->print_value_string(),
p2i(exception()), tempst.as_string());
}
}

6
hotspot/src/share/vm/utilities/exceptions.hpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 2016, 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
@ -27,6 +27,7 @@
#include "memory/allocation.hpp"
#include "oops/oopsHierarchy.hpp"
#include "utilities/ostream.hpp"
#include "utilities/sizes.hpp"
// This file provides the basic support for exception handling in the VM.
@ -177,6 +178,9 @@ class Exceptions {
static void debug_check_abort(Handle exception, const char* message = NULL);
static void debug_check_abort_helper(Handle exception, const char* message = NULL);
static void debug_check_abort(const char *value_string, const char* message = NULL);
// for logging exceptions
static void log_exception(Handle exception, stringStream tempst);
};

4
hotspot/test/runtime/logging/ExceptionsTest.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2016, 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
@ -40,7 +40,7 @@ public class ExceptionsTest {
OutputAnalyzer output = new OutputAnalyzer(pb.start());
output.shouldContain("<a 'java/lang/RuntimeException': Test exception 1 for logging>");
output.shouldContain(" thrown in interpreter method ");
output.shouldContain(") thrown in compiled method ");
output.shouldContain(" thrown in compiled method ");
output.shouldContain("Exception 2 caught.");
output.shouldHaveExitValue(0);
}