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6873116: Modify reexecute implementation to use pcDesc to record the reexecute bit

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Use PcDesc to keep record of the reexecute bit instead of using DebugInfoStreams

Reviewed-by: kvn, never, twisti
This commit is contained in:
Changpeng Fang 2009-08-20 12:42:57 -07:00
parent 15b6cdf897
commit ff9a1bddb5
16 changed files with 76 additions and 58 deletions
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5
hotspot/src/share/vm/classfile/javaClasses.cpp
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@ -1229,13 +1229,10 @@ void java_lang_Throwable::fill_in_stack_trace(Handle throwable, TRAPS) {
// Compiled java method case.
if (decode_offset != 0) {
bool dummy_reexecute = false;
DebugInfoReadStream stream(nm, decode_offset);
decode_offset = stream.read_int();
method = (methodOop)nm->oop_at(stream.read_int());
//fill_in_stack_trace does not need the reexecute information which is designed
//for the deopt to reexecute
bci = stream.read_bci_and_reexecute(dummy_reexecute);
bci = stream.read_bci();
} else {
if (fr.is_first_frame()) break;
address pc = fr.pc();