X87: [builtins] Introduce a builtin for Abort().

src/builtins/x87/builtins-x87.cc

Index: src/builtins/x87/builtins-x87.cc
diff --git a/src/builtins/x87/builtins-x87.cc b/src/builtins/x87/builtins-x87.cc
index e4ebf20daf354f7740535b735f358fed3c0b7203..6b039111c948375df76367182390fea9497b2a99 100644
--- a/src/builtins/x87/builtins-x87.cc
+++ b/src/builtins/x87/builtins-x87.cc
@@ -2723,6 +2723,19 @@ void Builtins::Generate_AllocateInOldSpace(MacroAssembler* masm) {
 }
 
 // static
+void Builtins::Generate_Abort(MacroAssembler* masm) {
+  // ----------- S t a t e -------------
+  //  -- edx    : message_id as Smi
+  //  -- esp[0] : return address
+  // -----------------------------------
+  __ PopReturnAddressTo(ecx);
+  __ Push(edx);
+  __ PushReturnAddressFrom(ecx);
+  __ Move(esi, Smi::FromInt(0));
+  __ TailCallRuntime(Runtime::kAbort);
+}
+
+// static
 void Builtins::Generate_StringToNumber(MacroAssembler* masm) {
   // The StringToNumber stub takes one argument in eax.
   __ AssertString(eax);