diff src/cpu/ppc/vm/frame_ppc.cpp @ 17804:fd1b9f02cc91

8036976: PPC64: implement the template interpreter Reviewed-by: kvn, coleenp Contributed-by: axel.siebenborn@sap.com, martin.doerr@sap.com
author goetz
date Mon, 10 Mar 2014 12:58:02 +0100
parents 67fa91961822
children 92aa6797d639 327e7269f90d
line wrap: on
line diff
--- a/src/cpu/ppc/vm/frame_ppc.cpp	Thu Mar 06 10:55:28 2014 -0800
+++ b/src/cpu/ppc/vm/frame_ppc.cpp	Mon Mar 10 12:58:02 2014 +0100
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2012, 2013 SAP AG. All rights reserved.
+ * Copyright 2012, 2014 SAP AG. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -42,10 +42,6 @@
 #include "runtime/vframeArray.hpp"
 #endif
 
-#ifndef CC_INTERP
-#error "CC_INTERP must be defined on PPC64"
-#endif
-
 #ifdef ASSERT
 void RegisterMap::check_location_valid() {
 }
@@ -89,7 +85,10 @@
 
 frame frame::sender_for_interpreter_frame(RegisterMap *map) const {
   // Pass callers initial_caller_sp as unextended_sp.
-  return frame(sender_sp(), sender_pc(), (intptr_t*)((parent_ijava_frame_abi *)callers_abi())->initial_caller_sp);
+  return frame(sender_sp(), sender_pc(),
+               CC_INTERP_ONLY((intptr_t*)((parent_ijava_frame_abi *)callers_abi())->initial_caller_sp)
+               NOT_CC_INTERP((intptr_t*)get_ijava_state()->sender_sp)
+               );
 }
 
 frame frame::sender_for_compiled_frame(RegisterMap *map) const {
@@ -183,6 +182,9 @@
     interpreterState istate = get_interpreterState();
     address lresult = (address)istate + in_bytes(BytecodeInterpreter::native_lresult_offset());
     address fresult = (address)istate + in_bytes(BytecodeInterpreter::native_fresult_offset());
+#else
+    address lresult = (address)&(get_ijava_state()->lresult);
+    address fresult = (address)&(get_ijava_state()->fresult);
 #endif
 
     switch (method->result_type()) {
@@ -259,7 +261,21 @@
     values.describe(frame_no, (intptr_t*)&(istate->_native_fresult), " native_fresult");
     values.describe(frame_no, (intptr_t*)&(istate->_native_lresult), " native_lresult");
 #else
-    Unimplemented();
+#define DESCRIBE_ADDRESS(name) \
+  values.describe(frame_no, (intptr_t*)&(get_ijava_state()->name), #name);
+
+      DESCRIBE_ADDRESS(method);
+      DESCRIBE_ADDRESS(locals);
+      DESCRIBE_ADDRESS(monitors);
+      DESCRIBE_ADDRESS(cpoolCache);
+      DESCRIBE_ADDRESS(bcp);
+      DESCRIBE_ADDRESS(esp);
+      DESCRIBE_ADDRESS(mdx);
+      DESCRIBE_ADDRESS(top_frame_sp);
+      DESCRIBE_ADDRESS(sender_sp);
+      DESCRIBE_ADDRESS(oop_tmp);
+      DESCRIBE_ADDRESS(lresult);
+      DESCRIBE_ADDRESS(fresult);
 #endif
   }
 }