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8026328: Setting a breakpoint on invokedynamic crashes the JVM

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Reviewed-by: jrose, roland
This commit is contained in:
Christian Thalinger 2013-10-24 16:23:07 -07:00
parent fedbc5721f
commit 9620913796
18 changed files with 143 additions and 129 deletions
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18
hotspot/src/share/vm/interpreter/templateInterpreter.hpp
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@ -120,8 +120,9 @@ class TemplateInterpreter: public AbstractInterpreter {
static EntryPoint _continuation_entry;
static EntryPoint _safept_entry;
static address _return_3_addrs_by_index[number_of_return_addrs]; // for invokevirtual return entries
static address _return_5_addrs_by_index[number_of_return_addrs]; // for invokeinterface return entries
static address _invoke_return_entry[number_of_return_addrs]; // for invokestatic, invokespecial, invokevirtual return entries
static address _invokeinterface_return_entry[number_of_return_addrs]; // for invokeinterface return entries
static address _invokedynamic_return_entry[number_of_return_addrs]; // for invokedynamic return entries
static DispatchTable _active_table; // the active dispatch table (used by the interpreter for dispatch)
static DispatchTable _normal_table; // the normal dispatch table (used to set the active table in normal mode)
@ -161,12 +162,15 @@ class TemplateInterpreter: public AbstractInterpreter {
static address* normal_table() { return _normal_table.table_for(); }
// Support for invokes
static address* return_3_addrs_by_index_table() { return _return_3_addrs_by_index; }
static address* return_5_addrs_by_index_table() { return _return_5_addrs_by_index; }
static int TosState_as_index(TosState state); // computes index into return_3_entry_by_index table
static address* invoke_return_entry_table() { return _invoke_return_entry; }
static address* invokeinterface_return_entry_table() { return _invokeinterface_return_entry; }
static address* invokedynamic_return_entry_table() { return _invokedynamic_return_entry; }
static int TosState_as_index(TosState state);
static address return_entry (TosState state, int length);
static address deopt_entry (TosState state, int length);
static address* invoke_return_entry_table_for(Bytecodes::Code code);
static address deopt_entry(TosState state, int length);
static address return_entry(TosState state, int length, Bytecodes::Code code);
// Safepoint support
static void notice_safepoints(); // stops the thread when reaching a safepoint