Port "Add mapping from address to id for runtime functions."

runtime/vm/stub_code_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"
 #if defined(TARGET_ARCH_ARM64)
 
 #include "vm/assembler.h"
 #include "vm/code_generator.h"
 #include "vm/compiler.h"
@@ skipping 405 matching lines @@
   __ ldr(R7, Address(R1));
   __ AddImmediate(R1, R1, -kWordSize);
   __ AddImmediate(R3, R3, kWordSize);
   __ AddImmediateSetFlags(R2, R2, -Smi::RawValue(1));
   __ str(R7, Address(R3, -kWordSize));
   __ b(&loop, GE);
   __ Bind(&loop_exit);
 }
 
 
-DECLARE_LEAF_RUNTIME_ENTRY(intptr_t, DeoptimizeCopyFrame,
-                           intptr_t deopt_reason,
-                           uword saved_registers_address);
-
-DECLARE_LEAF_RUNTIME_ENTRY(void, DeoptimizeFillFrame, uword last_fp);
-
-
 // Used by eager and lazy deoptimization. Preserve result in RAX if necessary.
 // This stub translates optimized frame into unoptimized frame. The optimized
 // frame can contain values in registers and on stack, the unoptimized
 // frame contains all values on stack.
 // Deoptimization occurs in following steps:
 // - Push all registers that can contain values.
 // - Call C routine to copy the stack and saved registers into temporary buffer.
 // - Adjust caller's frame to correct unoptimized frame size.
 // - Fill the unoptimized frame.
 // - Materialize objects that require allocation (e.g. Double instances).
@@ skipping 569 matching lines @@
   __ CallRuntime(kAllocateContextRuntimeEntry, 1);  // Allocate context.
   __ Drop(1);  // Pop number of context variables argument.
   __ Pop(R0);  // Pop the new context object.
   // R0: new object
   // Restore the frame pointer.
   __ LeaveStubFrame();
   __ ret();
 }
 
 
-DECLARE_LEAF_RUNTIME_ENTRY(void, StoreBufferBlockProcess, Isolate* isolate);
-
 // Helper stub to implement Assembler::StoreIntoObject.
 // Input parameters:
 //   R0: Address being stored
 void StubCode::GenerateUpdateStoreBufferStub(Assembler* assembler) {
   Label add_to_buffer;
   // Check whether this object has already been remembered. Skip adding to the
   // store buffer if the object is in the store buffer already.
   __ LoadFieldFromOffset(TMP, R0, Object::tags_offset());
   __ tsti(TMP, Immediate(1 << RawObject::kRememberedBit));
   __ b(&add_to_buffer, EQ);
@@ skipping 947 matching lines @@
   __ Pop(R0);  // Get Code object
   __ Pop(R4);  // Restore argument descriptor.
   __ LoadFieldFromOffset(R0, R0, Code::instructions_offset());
   __ AddImmediate(R0, R0, Instructions::HeaderSize() - kHeapObjectTag);
   __ LeaveStubFrame();
   __ br(R0);
   __ brk(0);
 }
 
 
-DECLARE_LEAF_RUNTIME_ENTRY(intptr_t,
-                           BigintCompare,
-                           RawBigint* left,
-                           RawBigint* right);
-
-
 // Does identical check (object references are equal or not equal) with special
 // checks for boxed numbers.
 // Left and right are pushed on stack.
 // Return Zero condition flag set if equal.
 // Note: A Mint cannot contain a value that would fit in Smi, a Bigint
 // cannot contain a value that fits in Mint or Smi.
 static void GenerateIdenticalWithNumberCheckStub(Assembler* assembler,
                                                  const Register left,
                                                  const Register right) {
   Label reference_compare, done, check_mint, check_bigint;
@@ skipping 144 matching lines @@
 // Result:
 //  R1: entry point.
 void StubCode::GenerateMegamorphicLookupStub(Assembler* assembler) {
   EmitMegamorphicLookup(assembler, R0, R1, R1);
   __ ret();
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM64