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comparison src/share/vm/interpreter/interpreterRuntime.cpp @ 1903:87d6a4d1ecbc

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6990192: VM crashes in ciTypeFlow::get_block_for() Reviewed-by: never
author twisti
date Tue, 19 Oct 2010 02:52:57 -0700
parents d257356e35f0
children 3b2dea75431e
comparison
equal deleted inserted replaced
1901:7aff5786cc02 1903:87d6a4d1ecbc
718 int main_index = pool->cache()->secondary_entry_at(site_index)->main_entry_index(); 718 int main_index = pool->cache()->secondary_entry_at(site_index)->main_entry_index();
719 719
720 // first resolve the signature to a MH.invoke methodOop 720 // first resolve the signature to a MH.invoke methodOop
721 if (!pool->cache()->entry_at(main_index)->is_resolved(bytecode)) { 721 if (!pool->cache()->entry_at(main_index)->is_resolved(bytecode)) {
722 JvmtiHideSingleStepping jhss(thread); 722 JvmtiHideSingleStepping jhss(thread);
723 CallInfo info; 723 CallInfo callinfo;
724 LinkResolver::resolve_invoke(info, Handle(), pool, 724 LinkResolver::resolve_invoke(callinfo, Handle(), pool,
725 site_index, bytecode, CHECK); 725 site_index, bytecode, CHECK);
726 // The main entry corresponds to a JVM_CONSTANT_InvokeDynamic, and serves 726 // The main entry corresponds to a JVM_CONSTANT_InvokeDynamic, and serves
727 // as a common reference point for all invokedynamic call sites with 727 // as a common reference point for all invokedynamic call sites with
728 // that exact call descriptor. We will link it in the CP cache exactly 728 // that exact call descriptor. We will link it in the CP cache exactly
729 // as if it were an invokevirtual of MethodHandle.invoke. 729 // as if it were an invokevirtual of MethodHandle.invoke.
730 pool->cache()->entry_at(main_index)->set_method( 730 pool->cache()->entry_at(main_index)->set_method(
731 bytecode, 731 bytecode,
732 info.resolved_method(), 732 callinfo.resolved_method(),
733 info.vtable_index()); 733 callinfo.vtable_index());
734 } 734 }
735 735
736 // The method (f2 entry) of the main entry is the MH.invoke for the 736 // The method (f2 entry) of the main entry is the MH.invoke for the
737 // invokedynamic target call signature. 737 // invokedynamic target call signature.
738 oop f1_value = pool->cache()->entry_at(main_index)->f1(); 738 oop f1_value = pool->cache()->entry_at(main_index)->f1();