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8000230: Change os::print_location to be more descriptive when a location is pointing into an object

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Reviewed-by: mgerdin, twisti
This commit is contained in:
Stefan Karlsson 2012-09-28 15:34:32 +02:00
parent 74f09797c9
commit ddd6138b95
1 changed files with 5 additions and 1 deletions
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6
hotspot/src/share/vm/runtime/os.cpp
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@ -898,7 +898,11 @@ void os::print_location(outputStream* st, intptr_t x, bool verbose) {
print = true;
}
if (print) {
st->print_cr(INTPTR_FORMAT " is an oop", addr);
if (p == (HeapWord*) addr) {
st->print_cr(INTPTR_FORMAT " is an oop", addr);
} else {
st->print_cr(INTPTR_FORMAT " is pointing into object: " INTPTR_FORMAT, addr, p);
}
oop(p)->print_on(st);
return;
}