VM: More abstract interface for generating stub calls.

runtime/vm/assembler_arm64.cc

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"  // NOLINT
 #if defined(TARGET_ARCH_ARM64)
 
 #include "vm/assembler.h"
 #include "vm/cpu.h"
 #include "vm/longjump.h"
@@ skipping 566 matching lines @@
 
 void Assembler::LoadDImmediate(VRegister vd, double immd) {
   if (!fmovdi(vd, immd)) {
     int64_t imm = bit_cast<int64_t, double>(immd);
     LoadImmediate(TMP, imm);
     fmovdr(vd, TMP);
   }
 }
 
 
+void Assembler::Branch(const StubEntry& stub_entry) {
+  const ExternalLabel label(stub_entry.EntryPoint());
+  Branch(&label);
+}
+
+
+void Assembler::BranchPatchable(const StubEntry& stub_entry) {
+  const ExternalLabel label(stub_entry.EntryPoint());
+  BranchPatchable(&label);
+}
+
+
+void Assembler::BranchLink(const StubEntry& stub_entry) {
+  const ExternalLabel label(stub_entry.EntryPoint());
+  BranchLink(&label);
+}
+
+
+void Assembler::BranchLinkPatchable(const StubEntry& stub_entry) {
+  const ExternalLabel label(stub_entry.EntryPoint());
+  BranchLinkPatchable(&label);
+}
+
+
 void Assembler::AddImmediate(Register dest, Register rn, int64_t imm) {
   Operand op;
   if (imm == 0) {
     if (dest != rn) {
       mov(dest, rn);
     }
     return;
   }
   if (Operand::CanHold(imm, kXRegSizeInBits, &op) == Operand::Immediate) {
     add(dest, rn, op);
@@ skipping 846 matching lines @@
     add(base, array, Operand(index, LSL, shift));
   }
   const OperandSize size = Address::OperandSizeFor(cid);
   ASSERT(Address::CanHoldOffset(offset, Address::Offset, size));
   return Address(base, offset, Address::Offset, size);
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM64