src/hotspot/cpu/x86/interp_masm_x86.cpp

@@ -345,11 +345,10 @@
   const Address tos_addr(rcx, JvmtiThreadState::earlyret_tos_offset());
   const Address oop_addr(rcx, JvmtiThreadState::earlyret_oop_offset());
   const Address val_addr(rcx, JvmtiThreadState::earlyret_value_offset());
 #ifdef _LP64
   switch (state) {
-    case qtos: // fall through
     case atos: movptr(rax, oop_addr);
                movptr(oop_addr, (int32_t)NULL_WORD);
                verify_oop(rax, state);              break;
     case ltos: movptr(rax, val_addr);                 break;
     case btos:                                   // fall through

@@ -367,11 +366,10 @@
   movl(val_addr,  (int32_t) NULL_WORD);
 #else
   const Address val_addr1(rcx, JvmtiThreadState::earlyret_value_offset()
                              + in_ByteSize(wordSize));
   switch (state) {
-    case qtos: // fall through
     case atos: movptr(rax, oop_addr);
                movptr(oop_addr, NULL_WORD);
                verify_oop(rax, state);                break;
     case ltos:
                movl(rdx, val_addr1);               // fall through

@@ -630,12 +628,10 @@
   movptr(Address(rsp, Interpreter::expr_offset_in_bytes(1)), NULL_WORD );
 }
 
 void InterpreterMacroAssembler::pop(TosState state) {
   switch (state) {
-  case ptos: // Fall through
-  case qtos: // Fall through
   case atos: pop_ptr();                 break;
   case btos:
   case ztos:
   case ctos:
   case stos:

@@ -650,11 +646,10 @@
 }
 
 void InterpreterMacroAssembler::push(TosState state) {
   verify_oop(rax, state);
   switch (state) {
-  case qtos: // Fall through
   case atos: push_ptr();                break;
   case btos:
   case ztos:
   case ctos:
   case stos:

@@ -687,11 +682,10 @@
 }
 
 
 void InterpreterMacroAssembler::pop(TosState state) {
   switch (state) {
-    case qtos:                                               // fall through
     case atos: pop_ptr(rax);                                 break;
     case btos:                                               // fall through
     case ztos:                                               // fall through
     case ctos:                                               // fall through
     case stos:                                               // fall through

@@ -737,11 +731,10 @@
 
 
 void InterpreterMacroAssembler::push(TosState state) {
   verify_oop(rax, state);
   switch (state) {
-    case qtos:                                               // fall through
     case atos: push_ptr(rax); break;
     case btos:                                               // fall through
     case ztos:                                               // fall through
     case ctos:                                               // fall through
     case stos:                                               // fall through