src/cpu/x86/vm/templateTable_x86.cpp

*** 4147,4156 ****
--- 4147,4164 ----
    __ load_unsigned_byte(rarg1, at_bcp(1));
    call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::newarray),
            rarg1, rax);
  }
  
+ void TemplateTable::new_primitive_array(int type) {
+   transition(itos, atos);
+   Register rarg1 = LP64_ONLY(c_rarg1) NOT_LP64(rdx);
+   __ movl(rarg1, type);
+   call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::newarray),
+       rarg1, rax);
+ }
+ 
  void TemplateTable::anewarray() {
    transition(itos, atos);
  
    Register rarg1 = LP64_ONLY(c_rarg1) NOT_LP64(rcx);
    Register rarg2 = LP64_ONLY(c_rarg2) NOT_LP64(rdx);
*** 4558,4562 ****
--- 4566,4594 ----
    __ lea(rarg, Address(rsp, rax, Interpreter::stackElementScale(), -wordSize));
    call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::multianewarray), rarg);
    __ load_unsigned_byte(rbx, at_bcp(3));
    __ lea(rsp, Address(rsp, rbx, Interpreter::stackElementScale()));  // get rid of counts
  }
+ 
+ // Typed instruction
+ void TemplateTable::typed() {
+   transition(vtos, vtos);
+ 
+   // Note: this call to the VM also serve as a safepoint check
+   call_VM(noreg, CAST_FROM_FN_PTR(address, InterpreterRuntime::entry_for_typed_bytecode));
+   // rbcp is incremented here because the typed bytecode can be an alias to a legacy
+   // bytecode which has no reason to increment the rbcp in regular usages
+   Label not_wide, jump_next;;
+ 
+   __ cmpb(Address(rbcp, Bytecodes::length_for(Bytecodes::_typed)),
+             Bytecodes::_wide);
+   __ jccb(Assembler::notEqual, not_wide);
+   __ addptr(rbcp, Bytecodes::length_for(Bytecodes::_typed) + Bytecodes::length_for(Bytecodes::_wide));
+   __ jmpb(jump_next);
+ 
+   __ bind(not_wide);
+   __ addptr(rbcp, Bytecodes::length_for(Bytecodes::_typed));
+ 
+   __ bind(jump_next);
+   __ jmp(rax);
+ 
+ }