Define platform independent part of call interface descriptors via macros.

This is a preliminary step for adding support for additional flags and return types.

Bug: v8:7754, v8:6600
Change-Id: I1f65ec41f22b61a9471eb7105033007744563e91
Reviewed-on: https://chromium-review.googlesource.com/1107917
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53894}

src/builtins/builtins-constructor-gen.cc

@@ -48,7 +48,7 @@ TF_BUILTIN(ConstructWithSpread, CallOrConstructBuiltinsAssembler) {
   SloppyTNode<Object> new_target = CAST(Parameter(Descriptor::kNewTarget));
   TNode<Object> spread = CAST(Parameter(Descriptor::kSpread));
   TNode<Int32T> args_count =
-      UncheckedCast<Int32T>(Parameter(Descriptor::kArgumentsCount));
+      UncheckedCast<Int32T>(Parameter(Descriptor::kActualArgumentsCount));
   TNode<Context> context = CAST(Parameter(Descriptor::kContext));
   CallOrConstructWithSpread(target, new_target, spread, args_count, context);
 }

src/builtins/builtins-wasm-gen.cc

@@ -42,7 +42,7 @@ TF_BUILTIN(WasmAllocateHeapNumber, WasmBuiltinsAssembler) {
 
 TF_BUILTIN(WasmArgumentsAdaptor, WasmBuiltinsAssembler) {
   TNode<Object> context = UncheckedParameter(Descriptor::kContext);
-  TNode<Object> function = UncheckedParameter(Descriptor::kFunction);
+  TNode<Object> function = UncheckedParameter(Descriptor::kTarget);
   TNode<Object> new_target = UncheckedParameter(Descriptor::kNewTarget);
   TNode<Object> argc1 = UncheckedParameter(Descriptor::kActualArgumentsCount);
   TNode<Object> argc2 = UncheckedParameter(Descriptor::kExpectedArgumentsCount);