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7051798: SA-JDI: NPE in Frame.addressOfStackSlot(Frame.java:244)

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Reviewed-by: kvn
This commit is contained in:
Tom Rodriguez 2011-09-05 17:09:05 -07:00
parent dece7fbfec
commit edb7b9514a
36 changed files with 678 additions and 729 deletions
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5
hotspot/src/share/vm/code/pcDesc.cpp
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@ -30,11 +30,10 @@
#include "memory/resourceArea.hpp"
PcDesc::PcDesc(int pc_offset, int scope_decode_offset, int obj_decode_offset) {
assert(sizeof(PcDescFlags) <= 4, "occupies more than a word");
_pc_offset = pc_offset;
_scope_decode_offset = scope_decode_offset;
_obj_decode_offset = obj_decode_offset;
_flags.word = 0;
_flags = 0;
}
address PcDesc::real_pc(const nmethod* code) const {
@ -44,7 +43,7 @@ address PcDesc::real_pc(const nmethod* code) const {
void PcDesc::print(nmethod* code) {
#ifndef PRODUCT
ResourceMark rm;
tty->print_cr("PcDesc(pc=0x%lx offset=%x bits=%x):", real_pc(code), pc_offset(), _flags.bits);
tty->print_cr("PcDesc(pc=0x%lx offset=%x bits=%x):", real_pc(code), pc_offset(), _flags);
if (scope_decode_offset() == DebugInformationRecorder::serialized_null) {
return;