[builtins] Introduce a builtin for Abort().

src/arm64/macro-assembler-arm64.cc

Index: src/arm64/macro-assembler-arm64.cc
diff --git a/src/arm64/macro-assembler-arm64.cc b/src/arm64/macro-assembler-arm64.cc
index e54521e1a1f0b721519d13d979ebb93bacb4bb71..e7e1fb8931eea51ea7eadca1199b5908fee2f417 100644
--- a/src/arm64/macro-assembler-arm64.cc
+++ b/src/arm64/macro-assembler-arm64.cc
@@ -4653,16 +4653,18 @@ void MacroAssembler::Abort(BailoutReason reason) {
     // Avoid infinite recursion; Push contains some assertions that use Abort.
     NoUseRealAbortsScope no_real_aborts(this);
 
-    Mov(x0, Smi::FromInt(reason));
-    Push(x0);
+    // Check if Abort() has already been initialized.
+    DCHECK(isolate()->builtins()->Abort()->IsHeapObject());
+
+    Move(x1, Smi::FromInt(static_cast<int>(reason)));
 
     if (!has_frame_) {
       // We don't actually want to generate a pile of code for this, so just
       // claim there is a stack frame, without generating one.
       FrameScope scope(this, StackFrame::NONE);
-      CallRuntime(Runtime::kAbort);
+      Call(isolate()->builtins()->Abort(), RelocInfo::CODE_TARGET);
     } else {
-      CallRuntime(Runtime::kAbort);
+      Call(isolate()->builtins()->Abort(), RelocInfo::CODE_TARGET);
     }
   } else {
     // Load the string to pass to Printf.