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hotspot/src/cpu/x86/vm/templateInterpreter_x86_32.cpp
changeset 1888 bbf498fb4354
parent 1217 5eb97f366a6a
child 1909 952b42dad1fc 
--- a/hotspot/src/cpu/x86/vm/templateInterpreter_x86_32.cpp	Tue Dec 23 06:16:53 2008 -0800
+++ b/hotspot/src/cpu/x86/vm/templateInterpreter_x86_32.cpp	Wed Dec 24 13:06:09 2008 -0800
@@ -110,7 +110,7 @@
     if (message != NULL) {
       __ lea(rbx, ExternalAddress((address)message));
     } else {
-      __ movptr(rbx, (int32_t)NULL_WORD);
+      __ movptr(rbx, NULL_WORD);
     }
     __ call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::create_exception), rax, rbx);
   }
@@ -123,7 +123,7 @@
 address TemplateInterpreterGenerator::generate_continuation_for(TosState state) {
   address entry = __ pc();
   // NULL last_sp until next java call
-  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD);
+  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
   __ dispatch_next(state);
   return entry;
 }
@@ -176,7 +176,7 @@
   // Restore stack bottom in case i2c adjusted stack
   __ movptr(rsp, Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize));
   // and NULL it as marker that rsp is now tos until next java call
-  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD);
+  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
 
   __ restore_bcp();
   __ restore_locals();
@@ -211,7 +211,7 @@
 
   // The stack is not extended by deopt but we must NULL last_sp as this
   // entry is like a "return".
-  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD);
+  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
   __ restore_bcp();
   __ restore_locals();
   // handle exceptions
@@ -1028,7 +1028,7 @@
 
   // reset handle block
   __ movptr(t, Address(thread, JavaThread::active_handles_offset()));
-  __ movptr(Address(t, JNIHandleBlock::top_offset_in_bytes()), (int32_t)NULL_WORD);
+  __ movptr(Address(t, JNIHandleBlock::top_offset_in_bytes()), NULL_WORD);
 
   // If result was an oop then unbox and save it in the frame
   { Label L;
@@ -1488,7 +1488,7 @@
 
   // Restore sp to interpreter_frame_last_sp even though we are going
   // to empty the expression stack for the exception processing.
-  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD);
+  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
   // rax,: exception
   // rdx: return address/pc that threw exception
   __ restore_bcp();                              // rsi points to call/send
@@ -1608,7 +1608,7 @@
   __ reset_last_Java_frame(rcx, true, true);
   // Restore the last_sp and null it out
   __ movptr(rsp, Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize));
-  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD);
+  __ movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
 
   __ restore_bcp();
   __ restore_locals();
@@ -1636,7 +1636,7 @@
   // restore exception
   __ get_thread(rcx);
   __ movptr(rax, Address(rcx, JavaThread::vm_result_offset()));
-  __ movptr(Address(rcx, JavaThread::vm_result_offset()), (int32_t)NULL_WORD);
+  __ movptr(Address(rcx, JavaThread::vm_result_offset()), NULL_WORD);
   __ verify_oop(rax);
 
   // Inbetween activations - previous activation type unknown yet
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