[arm64] Support passing more than eight arguments to C functions

src/compiler/raw-machine-assembler.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.
 
 #include "src/compiler/raw-machine-assembler.h"
 
 #include "src/compiler/node-properties.h"
 #include "src/compiler/pipeline.h"
 #include "src/compiler/scheduler.h"
 #include "src/objects-inl.h"
@@ skipping 280 matching lines @@
   builder.AddParam(arg3_type);
   builder.AddParam(arg4_type);
   builder.AddParam(arg5_type);
   builder.AddParam(arg6_type);
   builder.AddParam(arg7_type);
   Node* args[] = {function, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7};
   const CallDescriptor* descriptor =
       Linkage::GetSimplifiedCDescriptor(zone(), builder.Build());
   return AddNode(common()->Call(descriptor), arraysize(args), args);
 }
+
+Node* RawMachineAssembler::CallCFunction9(
+    MachineType return_type, MachineType arg0_type, MachineType arg1_type,
+    MachineType arg2_type, MachineType arg3_type, MachineType arg4_type,
+    MachineType arg5_type, MachineType arg6_type, MachineType arg7_type,
+    MachineType arg8_type, Node* function, Node* arg0, Node* arg1, Node* arg2,
+    Node* arg3, Node* arg4, Node* arg5, Node* arg6, Node* arg7, Node* arg8) {
+  MachineSignature::Builder builder(zone(), 1, 9);
+  builder.AddReturn(return_type);
+  builder.AddParam(arg0_type);
+  builder.AddParam(arg1_type);
+  builder.AddParam(arg2_type);
+  builder.AddParam(arg3_type);
+  builder.AddParam(arg4_type);
+  builder.AddParam(arg5_type);
+  builder.AddParam(arg6_type);
+  builder.AddParam(arg7_type);
+  builder.AddParam(arg8_type);
+  Node* args[] = {function, arg0, arg1, arg2, arg3,
+                  arg4,     arg5, arg6, arg7, arg8};
+  const CallDescriptor* descriptor =
+      Linkage::GetSimplifiedCDescriptor(zone(), builder.Build());
+  return AddNode(common()->Call(descriptor), arraysize(args), args);
+}
+
 BasicBlock* RawMachineAssembler::Use(RawMachineLabel* label) {
   label->used_ = true;
   return EnsureBlock(label);
 }
 
 BasicBlock* RawMachineAssembler::EnsureBlock(RawMachineLabel* label) {
   if (label->block_ == nullptr) {
     label->block_ = schedule()->NewBasicBlock();
   }
   return label->block_;
@@ skipping 70 matching lines @@
 
 RawMachineLabel::~RawMachineLabel() {
   // If this DCHECK fails, it means that the label has been bound but it's not
   // used, or the opposite. This would cause the register allocator to crash.
   DCHECK_EQ(bound_, used_);
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8