S390: [api] Expose FunctionCallbackInfo::NewTarget

src/s390/builtins-s390.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_S390
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
@@ skipping 578 matching lines @@
     __ lay(ip, MemOperand(ip, -kPointerSize));
     __ LoadP(r0, MemOperand(ip, r4));
     __ StoreP(r0, MemOperand(ip, sp));
     __ BranchOnCount(r1, &loop);
     __ bind(&no_args);
 
     // Call the function.
     // r2: number of arguments
     // r3: constructor function
     // r5: new target
-    if (is_api_function) {
-      __ LoadP(cp, FieldMemOperand(r3, JSFunction::kContextOffset));
-      Handle<Code> code = masm->isolate()->builtins()->HandleApiCallConstruct();
-      __ Call(code, RelocInfo::CODE_TARGET);
-    } else {
-      ParameterCount actual(r2);
-      __ InvokeFunction(r3, r5, actual, CALL_FUNCTION,
-                        CheckDebugStepCallWrapper());
-    }
+
+    ParameterCount actual(r2);
+    __ InvokeFunction(r3, r5, actual, CALL_FUNCTION,
+                      CheckDebugStepCallWrapper());
 
     // Store offset of return address for deoptimizer.
     if (create_implicit_receiver && !is_api_function) {
       masm->isolate()->heap()->SetConstructStubDeoptPCOffset(masm->pc_offset());
     }
 
     // Restore context from the frame.
     // r2: result
     // sp[0]: receiver
     // sp[1]: number of arguments (smi-tagged)
@@ skipping 2208 matching lines @@
     __ bkpt(0);
   }
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_S390