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

runtime/vm/stub_code_x64.cc

 // Copyright (c) 2013, 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_X64)
 
 #include "vm/assembler.h"
 #include "vm/compiler.h"
 #include "vm/dart_entry.h"
@@ skipping 341 matching lines @@
   // No generational barrier needed, since array is in new space.
   __ InitializeFieldNoBarrier(RAX, Address(RBX, 0), RDI);
   __ addq(RBX, Immediate(kWordSize));
   __ subq(R12, Immediate(kWordSize));
   __ Bind(&loop_condition);
   __ decq(R10);
   __ j(POSITIVE, &loop, Assembler::kNearJump);
 }
 
 
-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 584 matching lines @@
   __ CallRuntime(kAllocateContextRuntimeEntry, 1);  // Allocate context.
   __ popq(RAX);  // Pop number of context variables argument.
   __ popq(RAX);  // Pop the new context object.
   // RAX: new object
   // Restore the frame pointer.
   __ LeaveStubFrame();
   __ ret();
 }
 
 
-DECLARE_LEAF_RUNTIME_ENTRY(void, StoreBufferBlockProcess, Isolate* isolate);
-
 // Helper stub to implement Assembler::StoreIntoObject.
 // Input parameters:
 //   RDX: Address being stored
 void StubCode::GenerateUpdateStoreBufferStub(Assembler* assembler) {
   // Save registers being destroyed.
   __ pushq(RAX);
   __ pushq(RCX);
 
   Label add_to_buffer;
   // Check whether this object has already been remembered. Skip adding to the
@@ skipping 991 matching lines @@
   __ popq(RAX);  // Get Code object.
   __ popq(R10);  // Restore argument descriptor.
   __ movq(RAX, FieldAddress(RAX, Code::instructions_offset()));
   __ addq(RAX, Immediate(Instructions::HeaderSize() - kHeapObjectTag));
   __ LeaveStubFrame();
   __ jmp(RAX);
   __ int3();
 }
 
 
-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 ZF set.
 // 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:
 //  RCX: entry point.
 void StubCode::GenerateMegamorphicLookupStub(Assembler* assembler) {
   EmitMegamorphicLookup(assembler, RDI, RBX, RCX);
   __ ret();
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64