1.1 --- a/src/share/vm/code/vtableStubs.cpp Thu Jan 16 10:51:16 2014 -0800
1.2 +++ b/src/share/vm/code/vtableStubs.cpp Thu Feb 06 20:13:38 2014 -0800
1.3 @@ -55,6 +55,9 @@
1.4 const int chunk_factor = 32;
1.5 if (_chunk == NULL || _chunk + real_size > _chunk_end) {
1.6 const int bytes = chunk_factor * real_size + pd_code_alignment();
1.7 +
1.8 + // There is a dependency on the name of the blob in src/share/vm/prims/jvmtiCodeBlobEvents.cpp
1.9 + // If changing the name, update the other file accordingly.
1.10 BufferBlob* blob = BufferBlob::create("vtable chunks", bytes);
1.11 if (blob == NULL) {
1.12 return NULL;
1.13 @@ -62,12 +65,6 @@
1.14 _chunk = blob->content_begin();
1.15 _chunk_end = _chunk + bytes;
1.16 Forte::register_stub("vtable stub", _chunk, _chunk_end);
1.17 - // Notify JVMTI about this stub. The event will be recorded by the enclosing
1.18 - // JvmtiDynamicCodeEventCollector and posted when this thread has released
1.19 - // all locks.
1.20 - if (JvmtiExport::should_post_dynamic_code_generated()) {
1.21 - JvmtiExport::post_dynamic_code_generated_while_holding_locks("vtable stub", _chunk, _chunk_end);
1.22 - }
1.23 align_chunk();
1.24 }
1.25 assert(_chunk + real_size <= _chunk_end, "bad allocation");
1.26 @@ -130,6 +127,13 @@
1.27 is_vtable_stub? "vtbl": "itbl", vtable_index, VtableStub::receiver_location());
1.28 Disassembler::decode(s->code_begin(), s->code_end());
1.29 }
1.30 + // Notify JVMTI about this stub. The event will be recorded by the enclosing
1.31 + // JvmtiDynamicCodeEventCollector and posted when this thread has released
1.32 + // all locks.
1.33 + if (JvmtiExport::should_post_dynamic_code_generated()) {
1.34 + JvmtiExport::post_dynamic_code_generated_while_holding_locks(is_vtable_stub? "vtable stub": "itable stub",
1.35 + s->code_begin(), s->code_end());
1.36 + }
1.37 }
1.38 return s->entry_point();
1.39 }
1.40 @@ -195,6 +199,14 @@
1.41 VtableStubs::initialize();
1.42 }
1.43
1.44 +void VtableStubs::vtable_stub_do(void f(VtableStub*)) {
1.45 + for (int i = 0; i < N; i++) {
1.46 + for (VtableStub* s = _table[i]; s != NULL; s = s->next()) {
1.47 + f(s);
1.48 + }
1.49 + }
1.50 +}
1.51 +
1.52
1.53 //-----------------------------------------------------------------------------------------------------
1.54 // Non-product code
