src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp

rev 50307 : [mq]: cont

@@ -219,10 +219,27 @@
   } else {
     ShouldNotReachHere();
   }
 }
 
+void LIR_Assembler::getfp(LIR_Opr opr) {
+  __ lea(opr->as_register_lo(), Address(rsp, initial_frame_size_in_bytes() + wordSize)); // + wordSize seems to be required to handle the push rbp before the sub of rsp
+}
+
+void LIR_Assembler::getsp(LIR_Opr opr) {
+  __ movptr(opr->as_register_lo(), rsp);
+}
+
+#if 0
+void LIR_Assembler::getpc(LIR_Opr opr) {
+  const char *name + "cont_getPC";
+  address entry = StubRoutines::cont_getPC();
+  __ call_VM_leaf(entry, 0);
+  __ movptr(opr->as_register_lo(), rax);
+}
+#endif
+
 bool LIR_Assembler::is_literal_address(LIR_Address* addr) {
   return addr->base()->is_illegal() && addr->index()->is_illegal();
 }
 
 //-------------------------------------------