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6961690: load oops from constant table on SPARC

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Oops should be loaded from the constant table of an nmethod instead of materializing them with a long code sequence.

Reviewed-by: never, kvn
This commit is contained in:
Christian Thalinger 2010-12-03 01:34:31 -08:00
parent ab725dba1d
commit ffaadcecea
31 changed files with 1795 additions and 830 deletions
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10
hotspot/src/share/vm/utilities/debug.cpp
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@ -399,8 +399,14 @@ extern "C" void nm(intptr_t p) {
extern "C" void disnm(intptr_t p) {
Command c("disnm");
CodeBlob* cb = CodeCache::find_blob((address) p);
cb->print();
Disassembler::decode(cb);
nmethod* nm = cb->as_nmethod_or_null();
if (nm) {
nm->print();
Disassembler::decode(nm);
} else {
cb->print();
Disassembler::decode(cb);
}
}