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6970683: improvements to hs_err output

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Reviewed-by: kvn, jrose, dholmes, coleenp
This commit is contained in:
Tom Rodriguez 2010-10-21 11:55:10 -07:00
parent 8a75e5275a
commit 1571a4a56f
13 changed files with 383 additions and 389 deletions
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18
hotspot/src/share/vm/utilities/vmError.cpp
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@ -455,6 +455,14 @@ void VMError::report(outputStream* st) {
st->cr();
}
STEP(105, "(printing register info)")
// decode register contents if possible
if (_verbose && _context && Universe::is_fully_initialized()) {
os::print_register_info(st, _context);
st->cr();
}
STEP(110, "(printing stack bounds)" )
if (_verbose) {
@ -522,7 +530,7 @@ void VMError::report(outputStream* st) {
STEP(135, "(printing target Java thread stack)" )
// printing Java thread stack trace if it is involved in GC crash
if (_verbose && (_thread->is_Named_thread())) {
if (_verbose && _thread && (_thread->is_Named_thread())) {
JavaThread* jt = ((NamedThread *)_thread)->processed_thread();
if (jt != NULL) {
st->print_cr("JavaThread " PTR_FORMAT " (nid = " UINTX_FORMAT ") was being processed", jt, jt->osthread()->thread_id());
@ -608,6 +616,14 @@ void VMError::report(outputStream* st) {
st->cr();
}
STEP(195, "(printing code cache information)" )
if (_verbose && Universe::is_fully_initialized()) {
// print code cache information before vm abort
CodeCache::print_bounds(st);
st->cr();
}
STEP(200, "(printing dynamic libraries)" )
if (_verbose) {