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changeset 8754:82ab039b9680

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Merge
author dcubed
date Sun, 17 Mar 2013 08:57:56 -0700
parents 7ae04e71af90 (diff) 919a5f9f36a9 (current diff)
children 117bb0519114
files src/share/vm/memory/metaspace.cpp
diffstat 44 files changed, 461 insertions(+), 149 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags	Fri Mar 15 17:12:17 2013 -0700
+++ b/.hgtags	Sun Mar 17 08:57:56 2013 -0700
@@ -322,3 +322,5 @@
 df5396524152118535c36da5801d828b560d19a2 hs25-b21
 4a198b201f3ce84433fa94a3ca65d061473e7c4c jdk8-b80
 dd6350b4abc4a6c19c89dd982cc0e4f3d119885c hs25-b22
+65b797426a3bec6e91b64085a0cfb94adadb634a jdk8-b81
+0631ebcc45f05c73b09a56c2586685af1f781c1d hs25-b23
--- a/make/bsd/makefiles/gcc.make	Fri Mar 15 17:12:17 2013 -0700
+++ b/make/bsd/makefiles/gcc.make	Sun Mar 17 08:57:56 2013 -0700
@@ -168,12 +168,12 @@
 # conversions which might affect the values. To avoid that, we need to turn
 # it off explicitly. 
 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
-ACCEPTABLE_WARNINGS = -Wpointer-arith -Wsign-compare
+WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef
 else
-ACCEPTABLE_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare
+WARNING_FLAGS = -Wpointer-arith -Wconversion -Wsign-compare -Wundef
 endif
 
-CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ACCEPTABLE_WARNINGS)
+CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(WARNING_FLAGS)
 # Special cases
 CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) 
 # XXXDARWIN: for _dyld_bind_fully_image_containing_address
--- a/make/excludeSrc.make	Fri Mar 15 17:12:17 2013 -0700
+++ b/make/excludeSrc.make	Sun Mar 17 08:57:56 2013 -0700
@@ -69,7 +69,7 @@
       CXXFLAGS += -DINCLUDE_CDS=0
       CFLAGS += -DINCLUDE_CDS=0
 
-      Src_Files_EXCLUDE += metaspaceShared.cpp
+      Src_Files_EXCLUDE += filemap.cpp metaspaceShared.cpp
 endif
 
 ifeq ($(INCLUDE_ALL_GCS), false)
--- a/make/hotspot_version	Fri Mar 15 17:12:17 2013 -0700
+++ b/make/hotspot_version	Sun Mar 17 08:57:56 2013 -0700
@@ -35,7 +35,7 @@
 
 HS_MAJOR_VER=25
 HS_MINOR_VER=0
-HS_BUILD_NUMBER=23
+HS_BUILD_NUMBER=24
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=8
--- a/make/linux/makefiles/gcc.make	Fri Mar 15 17:12:17 2013 -0700
+++ b/make/linux/makefiles/gcc.make	Sun Mar 17 08:57:56 2013 -0700
@@ -131,12 +131,12 @@
 # conversions which might affect the values. To avoid that, we need to turn
 # it off explicitly. 
 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
-ACCEPTABLE_WARNINGS = -Wpointer-arith -Wsign-compare
+WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef
 else
-ACCEPTABLE_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare
+WARNING_FLAGS = -Wpointer-arith -Wconversion -Wsign-compare -Wundef
 endif
 
-CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ACCEPTABLE_WARNINGS)
+CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(WARNING_FLAGS)
 # Special cases
 CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) 
 
--- a/make/solaris/makefiles/gcc.make	Fri Mar 15 17:12:17 2013 -0700
+++ b/make/solaris/makefiles/gcc.make	Sun Mar 17 08:57:56 2013 -0700
@@ -118,8 +118,8 @@
 # Compiler warnings are treated as errors 
 WARNINGS_ARE_ERRORS = -Werror 
 # Enable these warnings. See 'info gcc' about details on these options
-ADDITIONAL_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare 
-CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ADDITIONAL_WARNINGS) 
+WARNING_FLAGS = -Wpointer-arith -Wconversion -Wsign-compare -Wundef
+CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(WARNING_FLAGS)
 # Special cases 
 CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@))  
 
--- a/src/cpu/sparc/vm/cppInterpreter_sparc.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/sparc/vm/cppInterpreter_sparc.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2194,7 +2194,8 @@
                                            int callee_locals_size,
                                            frame* caller,
                                            frame* interpreter_frame,
-                                           bool is_top_frame) {
+                                           bool is_top_frame,
+                                           bool is_bottom_frame) {
 
   assert(popframe_extra_args == 0, "NEED TO FIX");
   // NOTE this code must exactly mimic what InterpreterGenerator::generate_compute_interpreter_state()
--- a/src/cpu/sparc/vm/templateInterpreter_sparc.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/sparc/vm/templateInterpreter_sparc.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -1581,7 +1581,8 @@
                                            int callee_local_count,
                                            frame* caller,
                                            frame* interpreter_frame,
-                                           bool is_top_frame) {
+                                           bool is_top_frame,
+                                           bool is_bottom_frame) {
   // Note: This calculation must exactly parallel the frame setup
   // in InterpreterGenerator::generate_fixed_frame.
   // If f!=NULL, set up the following variables:
@@ -1664,6 +1665,15 @@
       int delta = local_words - parm_words;
       int computed_sp_adjustment = (delta > 0) ? round_to(delta, WordsPerLong) : 0;
       *interpreter_frame->register_addr(I5_savedSP)    = (intptr_t) (fp + computed_sp_adjustment) - STACK_BIAS;
+      if (!is_bottom_frame) {
+        // Llast_SP is set below for the current frame to SP (with the
+        // extra space for the callee's locals). Here we adjust
+        // Llast_SP for the caller's frame, removing the extra space
+        // for the current method's locals.
+        *caller->register_addr(Llast_SP) = *interpreter_frame->register_addr(I5_savedSP);
+      } else {
+        assert(*caller->register_addr(Llast_SP) >= *interpreter_frame->register_addr(I5_savedSP), "strange Llast_SP");
+      }
     } else {
       assert(caller->is_compiled_frame() || caller->is_entry_frame(), "only possible cases");
       // Don't have Lesp available; lay out locals block in the caller
--- a/src/cpu/x86/vm/cppInterpreter_x86.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/x86/vm/cppInterpreter_x86.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2361,7 +2361,8 @@
                                            int callee_locals,
                                            frame* caller,
                                            frame* interpreter_frame,
-                                           bool is_top_frame) {
+                                           bool is_top_frame,
+                                           bool is_bottom_frame) {
 
   assert(popframe_extra_args == 0, "FIX ME");
   // NOTE this code must exactly mimic what InterpreterGenerator::generate_compute_interpreter_state()
--- a/src/cpu/x86/vm/frame_x86.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/x86/vm/frame_x86.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -356,7 +356,7 @@
 // Verifies the calculated original PC of a deoptimization PC for the
 // given unextended SP.  The unextended SP might also be the saved SP
 // for MethodHandle call sites.
-#if ASSERT
+#ifdef ASSERT
 void frame::verify_deopt_original_pc(nmethod* nm, intptr_t* unextended_sp, bool is_method_handle_return) {
   frame fr;
 
--- a/src/cpu/x86/vm/frame_x86.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/x86/vm/frame_x86.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -170,7 +170,7 @@
     return (intptr_t*) addr_at(offset);
   }
 
-#if ASSERT
+#ifdef ASSERT
   // Used in frame::sender_for_{interpreter,compiled}_frame
   static void verify_deopt_original_pc(   nmethod* nm, intptr_t* unextended_sp, bool is_method_handle_return = false);
   static void verify_deopt_mh_original_pc(nmethod* nm, intptr_t* unextended_sp) {
--- a/src/cpu/x86/vm/templateInterpreter_x86_32.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/x86/vm/templateInterpreter_x86_32.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -1585,7 +1585,8 @@
                                            int callee_locals,
                                            frame* caller,
                                            frame* interpreter_frame,
-                                           bool is_top_frame) {
+                                           bool is_top_frame,
+                                           bool is_bottom_frame) {
   // Note: This calculation must exactly parallel the frame setup
   // in AbstractInterpreterGenerator::generate_method_entry.
   // If interpreter_frame!=NULL, set up the method, locals, and monitors.
--- a/src/cpu/x86/vm/templateInterpreter_x86_64.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/x86/vm/templateInterpreter_x86_64.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -1599,7 +1599,8 @@
                                            int callee_locals,
                                            frame* caller,
                                            frame* interpreter_frame,
-                                           bool is_top_frame) {
+                                           bool is_top_frame,
+                                           bool is_bottom_frame) {
   // Note: This calculation must exactly parallel the frame setup
   // in AbstractInterpreterGenerator::generate_method_entry.
   // If interpreter_frame!=NULL, set up the method, locals, and monitors.
--- a/src/cpu/zero/vm/cppInterpreter_zero.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/cpu/zero/vm/cppInterpreter_zero.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -919,7 +919,8 @@
                                            int       callee_locals,
                                            frame*    caller,
                                            frame*    interpreter_frame,
-                                           bool      is_top_frame) {
+                                           bool      is_top_frame,
+                                           bool      is_bottom_frame) {
   assert(popframe_extra_args == 0, "what to do?");
   assert(!is_top_frame || (!callee_locals && !callee_param_count),
          "top frame should have no caller");
--- a/src/os/solaris/vm/os_solaris.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/os/solaris/vm/os_solaris.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2945,7 +2945,7 @@
   while (p < (uint64_t)end) {
     addrs[0] = p;
     size_t addrs_count = 1;
-    while (addrs_count < MAX_MEMINFO_CNT && addrs[addrs_count - 1] < (uint64_t)end) {
+    while (addrs_count < MAX_MEMINFO_CNT && addrs[addrs_count - 1] + page_size < (uint64_t)end) {
       addrs[addrs_count] = addrs[addrs_count - 1] + page_size;
       addrs_count++;
     }
--- a/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -516,7 +516,7 @@
         // here if the underlying file has been truncated.
         // Do not crash the VM in such a case.
         CodeBlob* cb = CodeCache::find_blob_unsafe(pc);
-        nmethod* nm = cb->is_nmethod() ? (nmethod*)cb : NULL;
+        nmethod* nm = (cb != NULL && cb->is_nmethod()) ? (nmethod*)cb : NULL;
         if (nm != NULL && nm->has_unsafe_access()) {
           stub = StubRoutines::handler_for_unsafe_access();
         }
--- a/src/share/vm/c1/c1_LIR.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/c1/c1_LIR.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2375,7 +2375,7 @@
   // collects all register operands of the instruction
   void visit(LIR_Op* op);
 
-#if ASSERT
+#ifdef ASSERT
   // check that an operation has no operands
   bool no_operands(LIR_Op* op);
 #endif
--- a/src/share/vm/ci/ciTypeFlow.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/ci/ciTypeFlow.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2540,7 +2540,7 @@
   } else if (innermost->head() == blk) {
     // If loop header, complete the tree pointers
     if (blk->loop() != innermost) {
-#if ASSERT
+#ifdef ASSERT
       assert(blk->loop()->head() == innermost->head(), "same head");
       Loop* dl;
       for (dl = innermost; dl != NULL && dl != blk->loop(); dl = dl->parent());
--- a/src/share/vm/code/compressedStream.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/code/compressedStream.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -195,7 +195,7 @@
 // for this block (a matching directive turns it back on later).
 // These directives can be removed once the MS VS.NET 2005
 // compiler stack overflow is fixed.
-#if _MSC_VER >=1400 && !defined(_WIN64)
+#if defined(_MSC_VER) && _MSC_VER >=1400 && !defined(_WIN64)
 #pragma optimize("", off)
 #pragma warning(disable: 4748)
 #endif
@@ -276,7 +276,7 @@
   guarantee(fails == 0, "test failures");
 }
 
-#if _MSC_VER >=1400 && !defined(_WIN64)
+#if defined(_MSC_VER) &&_MSC_VER >=1400 && !defined(_WIN64)
 #pragma warning(default: 4748)
 #pragma optimize("", on)
 #endif
--- a/src/share/vm/compiler/compileBroker.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/compiler/compileBroker.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -505,7 +505,7 @@
   ResourceMark rm(thread);
 
   // <task id='9' method='M' osr_bci='X' level='1' blocking='1' stamp='1.234'>
-  if (_compile_id != 0)   log->print(" compile_id='%d'", _compile_id);
+  log->print(" compile_id='%d'", _compile_id);
   if (_osr_bci != CompileBroker::standard_entry_bci) {
     log->print(" compile_kind='osr'");  // same as nmethod::compile_kind
   } // else compile_kind='c2c'
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2063,11 +2063,6 @@
       // required.
       _collectorState = FinalMarking;
   }
-  if (PrintGCDetails &&
-      (_collectorState > Idling ||
-       !GCCause::is_user_requested_gc(GenCollectedHeap::heap()->gc_cause()))) {
-    gclog_or_tty->print(" (concurrent mode failure)");
-  }
   collect_in_foreground(clear_all_soft_refs);
 
   // For a mark-sweep, compute_new_size() will be called
@@ -3400,10 +3395,10 @@
   if (PrintCMSStatistics != 0) {
     _collector->resetYields();
   }
-  if (PrintGCDetails && PrintGCTimeStamps) {
+  if (PrintGCDetails) {
     gclog_or_tty->date_stamp(PrintGCDateStamps);
-    gclog_or_tty->stamp();
-    gclog_or_tty->print_cr(": [%s-concurrent-%s-start]",
+    gclog_or_tty->stamp(PrintGCTimeStamps);
+    gclog_or_tty->print_cr("[%s-concurrent-%s-start]",
       _collector->cmsGen()->short_name(), _phase);
   }
   _collector->resetTimer();
--- a/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -1310,11 +1310,6 @@
     _markStack.expand();
   }
 
-#if VERIFY_OBJS_PROCESSED
-  _scan_obj_cl.objs_processed = 0;
-  ThreadLocalObjQueue::objs_enqueued = 0;
-#endif
-
   // Statistics
   double now = os::elapsedTime();
   _remark_mark_times.add((mark_work_end - start) * 1000.0);
@@ -2555,17 +2550,6 @@
   guarantee(satb_mq_set.completed_buffers_num() == 0, "invariant");
 
   print_stats();
-
-#if VERIFY_OBJS_PROCESSED
-  if (_scan_obj_cl.objs_processed != ThreadLocalObjQueue::objs_enqueued) {
-    gclog_or_tty->print_cr("Processed = %d, enqueued = %d.",
-                           _scan_obj_cl.objs_processed,
-                           ThreadLocalObjQueue::objs_enqueued);
-    guarantee(_scan_obj_cl.objs_processed ==
-              ThreadLocalObjQueue::objs_enqueued,
-              "Different number of objs processed and enqueued.");
-  }
-#endif
 }
 
 #ifndef PRODUCT
@@ -4111,7 +4095,7 @@
         // bitmap knows by how much we need to move it as it knows its
         // granularity).
         assert(_finger < _region_limit, "invariant");
-        HeapWord* new_finger = _nextMarkBitMap->nextWord(_finger);
+        HeapWord* new_finger = _nextMarkBitMap->nextObject(_finger);
         // Check if bitmap iteration was aborted while scanning the last object
         if (new_finger >= _region_limit) {
           giveup_current_region();
--- a/src/share/vm/gc_implementation/g1/concurrentMark.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -97,7 +97,6 @@
                                        HeapWord* limit = NULL) const;
 
   // conversion utilities
-  // XXX Fix these so that offsets are size_t's...
   HeapWord* offsetToHeapWord(size_t offset) const {
     return _bmStartWord + (offset << _shifter);
   }
@@ -105,8 +104,13 @@
     return pointer_delta(addr, _bmStartWord) >> _shifter;
   }
   int heapWordDiffToOffsetDiff(size_t diff) const;
-  HeapWord* nextWord(HeapWord* addr) {
-    return offsetToHeapWord(heapWordToOffset(addr) + 1);
+
+  // The argument addr should be the start address of a valid object
+  HeapWord* nextObject(HeapWord* addr) {
+    oop obj = (oop) addr;
+    HeapWord* res =  addr + obj->size();
+    assert(offsetToHeapWord(heapWordToOffset(res)) == res, "sanity");
+    return res;
   }
 
   // debugging
--- a/src/share/vm/gc_implementation/g1/concurrentMark.inline.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.inline.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. 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
@@ -252,12 +252,10 @@
 
     start_offset = _bm.get_next_one_offset(start_offset, end_offset);
     while (start_offset < end_offset) {
-      HeapWord* obj_addr = offsetToHeapWord(start_offset);
-      oop obj = (oop) obj_addr;
       if (!cl->do_bit(start_offset)) {
         return false;
       }
-      HeapWord* next_addr = MIN2(obj_addr + obj->size(), end_addr);
+      HeapWord* next_addr = MIN2(nextObject(offsetToHeapWord(start_offset)), end_addr);
       BitMap::idx_t next_offset = heapWordToOffset(next_addr);
       start_offset = _bm.get_next_one_offset(next_offset, end_offset);
     }
--- a/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -409,7 +409,7 @@
         // heap remains parsable.
         const bool limit_exceeded = size_policy()->gc_overhead_limit_exceeded();
         const bool softrefs_clear = collector_policy()->all_soft_refs_clear();
-        assert(!limit_exceeded || softrefs_clear, "Should have been cleared");
+
         if (limit_exceeded && softrefs_clear) {
           *gc_overhead_limit_was_exceeded = true;
           size_policy()->set_gc_overhead_limit_exceeded(false);
--- a/src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -948,6 +948,8 @@
       break;
     }
     if (e != scan_end) {
+      assert(e < scan_end, err_msg("e: " PTR_FORMAT " scan_end: " PTR_FORMAT, e, scan_end));
+
       if ((page_expected.size != page_size || page_expected.lgrp_id != lgrp_id())
           && page_expected.size != 0) {
         os::free_memory(s, pointer_delta(e, s, sizeof(char)), page_size);
--- a/src/share/vm/interpreter/abstractInterpreter.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/interpreter/abstractInterpreter.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -186,7 +186,8 @@
                                     int caller_actual_parameters,
                                     int callee_params,
                                     int callee_locals,
-                                    bool is_top_frame) {
+                                    bool is_top_frame,
+                                    bool is_bottom_frame) {
     return layout_activation(method,
                              temps,
                              popframe_args,
@@ -196,7 +197,8 @@
                              callee_locals,
                              (frame*)NULL,
                              (frame*)NULL,
-                             is_top_frame);
+                             is_top_frame,
+                             is_bottom_frame);
   }
 
   static int       layout_activation(Method* method,
@@ -208,7 +210,8 @@
                                      int callee_locals,
                                      frame* caller,
                                      frame* interpreter_frame,
-                                     bool is_top_frame);
+                                     bool is_top_frame,
+                                     bool is_bottom_frame);
 
   // Runtime support
   static bool       is_not_reached(                       methodHandle method, int bci);
--- a/src/share/vm/interpreter/linkResolver.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/interpreter/linkResolver.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -803,7 +803,7 @@
     if (!direct_calling_default_method &&
         check_access &&
         // a) check if ACC_SUPER flag is set for the current class
-        current_klass->is_super() &&
+        (current_klass->is_super() || !AllowNonVirtualCalls) &&
         // b) check if the method class is a superclass of the current class (superclass relation is not reflexive!)
         current_klass->is_subtype_of(method_klass()) &&
         current_klass() != method_klass() &&
--- a/src/share/vm/memory/collectorPolicy.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/memory/collectorPolicy.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -620,7 +620,7 @@
 
       const bool limit_exceeded = size_policy()->gc_overhead_limit_exceeded();
       const bool softrefs_clear = all_soft_refs_clear();
-      assert(!limit_exceeded || softrefs_clear, "Should have been cleared");
+
       if (limit_exceeded && softrefs_clear) {
         *gc_overhead_limit_was_exceeded = true;
         size_policy()->set_gc_overhead_limit_exceeded(false);
--- a/src/share/vm/memory/filemap.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/memory/filemap.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -112,12 +112,19 @@
   char*  region_base(int i)           { return _header._space[i]._base; }
   struct FileMapHeader* header()      { return &_header; }
 
-  static void set_current_info(FileMapInfo* info)  { _current_info = info; }
-  static FileMapInfo* current_info()  { return _current_info; }
+  static void set_current_info(FileMapInfo* info) {
+    CDS_ONLY(_current_info = info;)
+  }
+
+  static FileMapInfo* current_info() {
+    CDS_ONLY(return _current_info;)
+    NOT_CDS(return NULL;)
+  }
+
   static void assert_mark(bool check);
 
   // File manipulation.
-  bool  initialize();
+  bool  initialize() NOT_CDS_RETURN_(false);
   bool  open_for_read();
   void  open_for_write();
   void  write_header();
@@ -141,7 +148,7 @@
   void fail_continue(const char *msg, ...);
 
   // Return true if given address is in the mapped shared space.
-  bool is_in_shared_space(const void* p);
+  bool is_in_shared_space(const void* p) NOT_CDS_RETURN_(false);
 };
 
 #endif // SHARE_VM_MEMORY_FILEMAP_HPP
--- a/src/share/vm/memory/metaspace.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/memory/metaspace.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -2442,7 +2442,8 @@
              free_chunks_capacity_bytes / K,
              used_and_free / K,
              capacity_bytes / K);
-  assert(used_and_free == capacity_bytes, "Accounting is wrong");
+  // Accounting can only be correct if we got the values during a safepoint
+  assert(!SafepointSynchronize::is_at_safepoint() || used_and_free == capacity_bytes, "Accounting is wrong");
 }
 
 // Print total fragmentation for class and data metaspaces separately
--- a/src/share/vm/memory/universe.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/memory/universe.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -885,6 +885,8 @@
   // the actual alignment depends on its size.
   Universe::set_class_metaspace_size(align_size_up(ClassMetaspaceSize, alignment));
   size_t total_reserved = align_size_up(heap_size + Universe::class_metaspace_size(), alignment);
+  assert(!UseCompressedOops || (total_reserved <= (OopEncodingHeapMax - os::vm_page_size())),
+      "heap size is too big for compressed oops");
   char* addr = Universe::preferred_heap_base(total_reserved, Universe::UnscaledNarrowOop);
 
   ReservedHeapSpace total_rs(total_reserved, alignment, UseLargePages, addr);
--- a/src/share/vm/opto/chaitin.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/opto/chaitin.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -187,31 +187,6 @@
 #endif
 };
 
-//------------------------------LRG_List---------------------------------------
-// Map Node indices to Live RanGe indices.
-// Array lookup in the optimized case.
-class LRG_List : public ResourceObj {
-  friend class VMStructs;
-  uint _cnt, _max;
-  uint* _lidxs;
-  ReallocMark _nesting;         // assertion check for reallocations
-public:
-  LRG_List( uint max );
-
-  uint lookup( uint nidx ) const {
-    return _lidxs[nidx];
-  }
-  uint operator[] (uint nidx) const { return lookup(nidx); }
-
-  void map( uint nidx, uint lidx ) {
-    assert( nidx < _cnt, "oob" );
-    _lidxs[nidx] = lidx;
-  }
-  void extend( uint nidx, uint lidx );
-
-  uint Size() const { return _cnt; }
-};
-
 //------------------------------IFG--------------------------------------------
 //                         InterFerence Graph
 // An undirected graph implementation.  Created with a fixed number of
--- a/src/share/vm/opto/compile.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/opto/compile.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -892,7 +892,7 @@
   : Phase(Compiler),
     _env(ci_env),
     _log(ci_env->log()),
-    _compile_id(-1),
+    _compile_id(0),
     _save_argument_registers(save_arg_registers),
     _method(NULL),
     _stub_name(stub_name),
--- a/src/share/vm/opto/live.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/opto/live.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -33,11 +33,35 @@
 #include "opto/regmask.hpp"
 
 class Block;
-class LRG_List;
 class PhaseCFG;
 class VectorSet;
 class IndexSet;
 
+//------------------------------LRG_List---------------------------------------
+// Map Node indices to Live RanGe indices.
+// Array lookup in the optimized case.
+class LRG_List : public ResourceObj {
+  friend class VMStructs;
+  uint _cnt, _max;
+  uint* _lidxs;
+  ReallocMark _nesting;         // assertion check for reallocations
+public:
+  LRG_List( uint max );
+
+  uint lookup( uint nidx ) const {
+    return _lidxs[nidx];
+  }
+  uint operator[] (uint nidx) const { return lookup(nidx); }
+
+  void map( uint nidx, uint lidx ) {
+    assert( nidx < _cnt, "oob" );
+    _lidxs[nidx] = lidx;
+  }
+  void extend( uint nidx, uint lidx );
+
+  uint Size() const { return _cnt; }
+};
+
 //------------------------------PhaseLive--------------------------------------
 // Compute live-in/live-out
 class PhaseLive : public Phase {
--- a/src/share/vm/prims/jvmtiImpl.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/prims/jvmtiImpl.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -890,7 +890,7 @@
 
   tty->print("Suspended Threads: [");
   for (JavaThread *thread = Threads::first(); thread != NULL; thread = thread->next()) {
-#if JVMTI_TRACE
+#ifdef JVMTI_TRACE
     const char *name   = JvmtiTrace::safe_get_thread_name(thread);
 #else
     const char *name   = "";
--- a/src/share/vm/prims/jvmtiTrace.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/prims/jvmtiTrace.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -43,10 +43,10 @@
 
 // Support tracing except in product build on the client compiler
 #ifndef PRODUCT
-#define JVMTI_TRACE 1
+#define JVMTI_TRACE
 #else
 #ifdef COMPILER2
-#define JVMTI_TRACE 1
+#define JVMTI_TRACE
 #endif
 #endif
 
--- a/src/share/vm/runtime/arguments.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/runtime/arguments.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -1381,6 +1381,40 @@
   return false;
 }
 
+void Arguments::set_use_compressed_oops() {
+#ifndef ZERO
+#ifdef _LP64
+  // MaxHeapSize is not set up properly at this point, but
+  // the only value that can override MaxHeapSize if we are
+  // to use UseCompressedOops is InitialHeapSize.
+  size_t max_heap_size = MAX2(MaxHeapSize, InitialHeapSize);
+
+  if (max_heap_size <= max_heap_for_compressed_oops()) {
+#if !defined(COMPILER1) || defined(TIERED)
+    if (FLAG_IS_DEFAULT(UseCompressedOops)) {
+      FLAG_SET_ERGO(bool, UseCompressedOops, true);
+    }
+#endif
+#ifdef _WIN64
+    if (UseLargePages && UseCompressedOops) {
+      // Cannot allocate guard pages for implicit checks in indexed addressing
+      // mode, when large pages are specified on windows.
+      // This flag could be switched ON if narrow oop base address is set to 0,
+      // see code in Universe::initialize_heap().
+      Universe::set_narrow_oop_use_implicit_null_checks(false);
+    }
+#endif //  _WIN64
+  } else {
+    if (UseCompressedOops && !FLAG_IS_DEFAULT(UseCompressedOops)) {
+      warning("Max heap size too large for Compressed Oops");
+      FLAG_SET_DEFAULT(UseCompressedOops, false);
+      FLAG_SET_DEFAULT(UseCompressedKlassPointers, false);
+    }
+  }
+#endif // _LP64
+#endif // ZERO
+}
+
 void Arguments::set_ergonomics_flags() {
 
   if (os::is_server_class_machine()) {
@@ -1410,30 +1444,7 @@
 
 #ifndef ZERO
 #ifdef _LP64
-  // Check that UseCompressedOops can be set with the max heap size allocated
-  // by ergonomics.
-  if (MaxHeapSize <= max_heap_for_compressed_oops()) {
-#if !defined(COMPILER1) || defined(TIERED)
-    if (FLAG_IS_DEFAULT(UseCompressedOops)) {
-      FLAG_SET_ERGO(bool, UseCompressedOops, true);
-    }
-#endif
-#ifdef _WIN64
-    if (UseLargePages && UseCompressedOops) {
-      // Cannot allocate guard pages for implicit checks in indexed addressing
-      // mode, when large pages are specified on windows.
-      // This flag could be switched ON if narrow oop base address is set to 0,
-      // see code in Universe::initialize_heap().
-      Universe::set_narrow_oop_use_implicit_null_checks(false);
-    }
-#endif //  _WIN64
-  } else {
-    if (UseCompressedOops && !FLAG_IS_DEFAULT(UseCompressedOops)) {
-      warning("Max heap size too large for Compressed Oops");
-      FLAG_SET_DEFAULT(UseCompressedOops, false);
-      FLAG_SET_DEFAULT(UseCompressedKlassPointers, false);
-    }
-  }
+  set_use_compressed_oops();
   // UseCompressedOops must be on for UseCompressedKlassPointers to be on.
   if (!UseCompressedOops) {
     if (UseCompressedKlassPointers) {
@@ -1813,6 +1824,13 @@
   }
 }
 
+void Arguments::check_deprecated_gc_flags() {
+  if (FLAG_IS_CMDLINE(MaxGCMinorPauseMillis)) {
+    warning("Using MaxGCMinorPauseMillis as minor pause goal is deprecated"
+            "and will likely be removed in future release");
+  }
+}
+
 // Check stack pages settings
 bool Arguments::check_stack_pages()
 {
@@ -2273,10 +2291,12 @@
         }
 #if !INCLUDE_JVMTI
         if ((strcmp(name, "hprof") == 0) || (strcmp(name, "jdwp") == 0)) {
-          warning("profiling and debugging agents are not supported in this VM");
-        } else
+          jio_fprintf(defaultStream::error_stream(),
+            "Profiling and debugging agents are not supported in this VM\n");
+          return JNI_ERR;
+        }
 #endif // !INCLUDE_JVMTI
-          add_init_library(name, options);
+        add_init_library(name, options);
       }
     // -agentlib and -agentpath
     } else if (match_option(option, "-agentlib:", &tail) ||
@@ -2293,16 +2313,19 @@
         }
 #if !INCLUDE_JVMTI
         if ((strcmp(name, "hprof") == 0) || (strcmp(name, "jdwp") == 0)) {
-          warning("profiling and debugging agents are not supported in this VM");
-        } else
+          jio_fprintf(defaultStream::error_stream(),
+            "Profiling and debugging agents are not supported in this VM\n");
+          return JNI_ERR;
+        }
 #endif // !INCLUDE_JVMTI
         add_init_agent(name, options, is_absolute_path);
-
       }
     // -javaagent
     } else if (match_option(option, "-javaagent:", &tail)) {
 #if !INCLUDE_JVMTI
-      warning("Instrumentation agents are not supported in this VM");
+      jio_fprintf(defaultStream::error_stream(),
+        "Instrumentation agents are not supported in this VM\n");
+      return JNI_ERR;
 #else
       if(tail != NULL) {
         char *options = strcpy(NEW_C_HEAP_ARRAY(char, strlen(tail) + 1, mtInternal), tail);
@@ -2443,8 +2466,9 @@
 #if INCLUDE_FPROF
       _has_profile = true;
 #else // INCLUDE_FPROF
-      // do we have to exit?
-      warning("Flat profiling is not supported in this VM.");
+      jio_fprintf(defaultStream::error_stream(),
+        "Flat profiling is not supported in this VM.\n");
+      return JNI_ERR;
 #endif // INCLUDE_FPROF
     // -Xaprof
     } else if (match_option(option, "-Xaprof", &tail)) {
@@ -2478,8 +2502,9 @@
 #if INCLUDE_MANAGEMENT
         FLAG_SET_CMDLINE(bool, ManagementServer, true);
 #else
-        vm_exit_during_initialization(
-            "-Dcom.sun.management is not supported in this VM.", NULL);
+        jio_fprintf(defaultStream::output_stream(),
+          "-Dcom.sun.management is not supported in this VM.\n");
+        return JNI_ERR;
 #endif
       }
     // -Xint
@@ -2492,16 +2517,10 @@
     } else if (match_option(option, "-Xcomp", &tail)) {
       // for testing the compiler; turn off all flags that inhibit compilation
           set_mode_flags(_comp);
-
     // -Xshare:dump
     } else if (match_option(option, "-Xshare:dump", &tail)) {
-#if !INCLUDE_CDS
-      vm_exit_during_initialization(
-          "Dumping a shared archive is not supported in this VM.", NULL);
-#else
       FLAG_SET_CMDLINE(bool, DumpSharedSpaces, true);
       set_mode_flags(_int);     // Prevent compilation, which creates objects
-#endif
     // -Xshare:on
     } else if (match_option(option, "-Xshare:on", &tail)) {
       FLAG_SET_CMDLINE(bool, UseSharedSpaces, true);
@@ -2514,7 +2533,6 @@
     } else if (match_option(option, "-Xshare:off", &tail)) {
       FLAG_SET_CMDLINE(bool, UseSharedSpaces, false);
       FLAG_SET_CMDLINE(bool, RequireSharedSpaces, false);
-
     // -Xverify
     } else if (match_option(option, "-Xverify", &tail)) {
       if (strcmp(tail, ":all") == 0 || strcmp(tail, "") == 0) {
@@ -2828,8 +2846,9 @@
       FLAG_SET_CMDLINE(bool, UseVMInterruptibleIO, true);
 #if !INCLUDE_MANAGEMENT
     } else if (match_option(option, "-XX:+ManagementServer", &tail)) {
-      vm_exit_during_initialization(
-        "ManagementServer is not supported in this VM.", NULL);
+        jio_fprintf(defaultStream::error_stream(),
+          "ManagementServer is not supported in this VM.\n");
+        return JNI_ERR;
 #endif // INCLUDE_MANAGEMENT
     } else if (match_option(option, "-XX:", &tail)) { // -XX:xxxx
       // Skip -XX:Flags= since that case has already been handled
@@ -3135,7 +3154,9 @@
 #if INCLUDE_NMT
       MemTracker::init_tracking_options(tail);
 #else
-      warning("Native Memory Tracking is not supported in this VM");
+      jio_fprintf(defaultStream::error_stream(),
+        "Native Memory Tracking is not supported in this VM\n");
+      return JNI_ERR;
 #endif
     }
 
@@ -3254,6 +3275,16 @@
   force_serial_gc();
 #endif // INCLUDE_ALL_GCS
 #if !INCLUDE_CDS
+  if (DumpSharedSpaces || RequireSharedSpaces) {
+    jio_fprintf(defaultStream::error_stream(),
+      "Shared spaces are not supported in this VM\n");
+    return JNI_ERR;
+  }
+  if ((UseSharedSpaces && FLAG_IS_CMDLINE(UseSharedSpaces)) || PrintSharedSpaces) {
+    warning("Shared spaces are not supported in this VM");
+    FLAG_SET_DEFAULT(UseSharedSpaces, false);
+    FLAG_SET_DEFAULT(PrintSharedSpaces, false);
+  }
   no_shared_spaces();
 #endif // INCLUDE_CDS
 
@@ -3292,6 +3323,7 @@
     set_g1_gc_flags();
   }
   check_deprecated_gcs();
+  check_deprecated_gc_flags();
 #else // INCLUDE_ALL_GCS
   assert(verify_serial_gc_flags(), "SerialGC unset");
 #endif // INCLUDE_ALL_GCS
--- a/src/share/vm/runtime/arguments.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/runtime/arguments.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -309,6 +309,7 @@
   // Garbage-First (UseG1GC)
   static void set_g1_gc_flags();
   // GC ergonomics
+  static void set_use_compressed_oops();
   static void set_ergonomics_flags();
   static void set_shared_spaces_flags();
   // Setup heap size
@@ -414,6 +415,7 @@
   // Check for consistency in the selection of the garbage collector.
   static bool check_gc_consistency();
   static void check_deprecated_gcs();
+  static void check_deprecated_gc_flags();
   // Check consistecy or otherwise of VM argument settings
   static bool check_vm_args_consistency();
   // Check stack pages settings
--- a/src/share/vm/runtime/deoptimization.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/runtime/deoptimization.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -425,6 +425,7 @@
                                                                                                     callee_parameters,
                                                                                                     callee_locals,
                                                                                                     index == 0,
+                                                                                                    index == array->frames() - 1,
                                                                                                     popframe_extra_args);
     // This pc doesn't have to be perfect just good enough to identify the frame
     // as interpreted so the skeleton frame will be walkable
--- a/src/share/vm/runtime/globals.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/runtime/globals.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -3644,7 +3644,10 @@
           "Enable internal testing APIs")                                   \
                                                                             \
   product(bool, PrintGCCause, true,                                         \
-          "Include GC cause in GC logging")
+          "Include GC cause in GC logging")                                 \
+                                                                            \
+  product(bool, AllowNonVirtualCalls, false,                                \
+          "Obey the ACC_SUPER flag and allow invokenonvirtual calls")
 
 /*
  *  Macros for factoring of globals
--- a/src/share/vm/runtime/vframeArray.cpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/runtime/vframeArray.cpp	Sun Mar 17 08:57:56 2013 -0700
@@ -160,6 +160,7 @@
                                          int callee_locals,
                                          frame* caller,
                                          bool is_top_frame,
+                                         bool is_bottom_frame,
                                          int exec_mode) {
   JavaThread* thread = (JavaThread*) Thread::current();
 
@@ -275,7 +276,8 @@
                                  callee_locals,
                                  caller,
                                  iframe(),
-                                 is_top_frame);
+                                 is_top_frame,
+                                 is_bottom_frame);
 
   // Update the pc in the frame object and overwrite the temporary pc
   // we placed in the skeletal frame now that we finally know the
@@ -420,6 +422,7 @@
                                       int callee_parameters,
                                       int callee_locals,
                                       bool is_top_frame,
+                                      bool is_bottom_frame,
                                       int popframe_extra_stack_expression_els) const {
   assert(method()->max_locals() == locals()->size(), "just checking");
   int locks = monitors() == NULL ? 0 : monitors()->number_of_monitors();
@@ -431,7 +434,8 @@
                                       caller_actual_parameters,
                                       callee_parameters,
                                       callee_locals,
-                                      is_top_frame);
+                                      is_top_frame,
+                                      is_bottom_frame);
 }
 
 
@@ -522,7 +526,7 @@
 
   // Do the unpacking of interpreter frames; the frame at index 0 represents the top activation, so it has no callee
   // Unpack the frames from the oldest (frames() -1) to the youngest (0)
-  frame caller_frame = me;
+  frame* caller_frame = &me;
   for (index = frames() - 1; index >= 0 ; index--) {
     vframeArrayElement* elem = element(index);  // caller
     int callee_parameters, callee_locals;
@@ -542,13 +546,14 @@
     elem->unpack_on_stack(caller_actual_parameters,
                           callee_parameters,
                           callee_locals,
-                          &caller_frame,
+                          caller_frame,
                           index == 0,
+                          index == frames() - 1,
                           exec_mode);
     if (index == frames() - 1) {
       Deoptimization::unwind_callee_save_values(elem->iframe(), this);
     }
-    caller_frame = *elem->iframe();
+    caller_frame = elem->iframe();
     caller_actual_parameters = callee_parameters;
   }
   deallocate_monitor_chunks();
--- a/src/share/vm/runtime/vframeArray.hpp	Fri Mar 15 17:12:17 2013 -0700
+++ b/src/share/vm/runtime/vframeArray.hpp	Sun Mar 17 08:57:56 2013 -0700
@@ -88,6 +88,7 @@
   int on_stack_size(int caller_actual_parameters,
                     int callee_parameters,
                     int callee_locals,
+                    bool is_bottom_frame,
                     bool is_top_frame,
                     int popframe_extra_stack_expression_els) const;
 
@@ -97,6 +98,7 @@
                        int callee_locals,
                        frame* caller,
                        bool is_top_frame,
+                       bool is_bottom_frame,
                        int exec_mode);
 
 #ifndef PRODUCT
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/8009761/Test8009761.java	Sun Mar 17 08:57:56 2013 -0700
@@ -0,0 +1,255 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8009761
+ * @summary Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
+ * @run main/othervm -XX:-UseOnStackReplacement -XX:-BackgroundCompilation Test8009761
+ *
+ */
+
+public class Test8009761 {
+
+    static class UnloadedClass {
+        volatile int i;
+    }
+
+    static Object m1(boolean deopt) {
+        // When running interpreted, on sparc, the caller's stack is
+        // extended for the locals and the caller's frame is restored
+        // on return.
+        long l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
+        l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24,
+        l25, l26, l27, l28, l29, l30, l31, l32, l33, l34, l35, l36,
+        l37, l38, l39, l40, l41, l42, l43, l44, l45, l46, l47, l48,
+        l49, l50, l51, l52, l53, l54, l55, l56, l57, l58, l59, l60,
+        l61, l62, l63, l64, l65, l66, l67, l68, l69, l70, l71, l72,
+        l73, l74, l75, l76, l77, l78, l79, l80, l81, l82, l83, l84,
+        l85, l86, l87, l88, l89, l90, l91, l92, l93, l94, l95, l96,
+        l97, l98, l99, l100, l101, l102, l103, l104, l105, l106, l107,
+        l108, l109, l110, l111, l112, l113, l114, l115, l116, l117,
+        l118, l119, l120, l121, l122, l123, l124, l125, l126, l127,
+        l128, l129, l130, l131, l132, l133, l134, l135, l136, l137,
+        l138, l139, l140, l141, l142, l143, l144, l145, l146, l147,
+        l148, l149, l150, l151, l152, l153, l154, l155, l156, l157,
+        l158, l159, l160, l161, l162, l163, l164, l165, l166, l167,
+        l168, l169, l170, l171, l172, l173, l174, l175, l176, l177,
+        l178, l179, l180, l181, l182, l183, l184, l185, l186, l187,
+        l188, l189, l190, l191, l192, l193, l194, l195, l196, l197,
+        l198, l199, l200, l201, l202, l203, l204, l205, l206, l207,
+        l208, l209, l210, l211, l212, l213, l214, l215, l216, l217,
+        l218, l219, l220, l221, l222, l223, l224, l225, l226, l227,
+        l228, l229, l230, l231, l232, l233, l234, l235, l236, l237,
+        l238, l239, l240, l241, l242, l243, l244, l245, l246, l247,
+        l248, l249, l250, l251, l252, l253, l254, l255, l256, l257,
+        l258, l259, l260, l261, l262, l263, l264, l265, l266, l267,
+        l268, l269, l270, l271, l272, l273, l274, l275, l276, l277,
+        l278, l279, l280, l281, l282, l283, l284, l285, l286, l287,
+        l288, l289, l290, l291, l292, l293, l294, l295, l296, l297,
+        l298, l299, l300, l301, l302, l303, l304, l305, l306, l307,
+        l308, l309, l310, l311, l312, l313, l314, l315, l316, l317,
+        l318, l319, l320, l321, l322, l323, l324, l325, l326, l327,
+        l328, l329, l330, l331, l332, l333, l334, l335, l336, l337,
+        l338, l339, l340, l341, l342, l343, l344, l345, l346, l347,
+        l348, l349, l350, l351, l352, l353, l354, l355, l356, l357,
+        l358, l359, l360, l361, l362, l363, l364, l365, l366, l367,
+        l368, l369, l370, l371, l372, l373, l374, l375, l376, l377,
+        l378, l379, l380, l381, l382, l383, l384, l385, l386, l387,
+        l388, l389, l390, l391, l392, l393, l394, l395, l396, l397,
+        l398, l399, l400, l401, l402, l403, l404, l405, l406, l407,
+        l408, l409, l410, l411, l412, l413, l414, l415, l416, l417,
+        l418, l419, l420, l421, l422, l423, l424, l425, l426, l427,
+        l428, l429, l430, l431, l432, l433, l434, l435, l436, l437,
+        l438, l439, l440, l441, l442, l443, l444, l445, l446, l447,
+        l448, l449, l450, l451, l452, l453, l454, l455, l456, l457,
+        l458, l459, l460, l461, l462, l463, l464, l465, l466, l467,
+        l468, l469, l470, l471, l472, l473, l474, l475, l476, l477,
+        l478, l479, l480, l481, l482, l483, l484, l485, l486, l487,
+        l488, l489, l490, l491, l492, l493, l494, l495, l496, l497,
+        l498, l499, l500, l501, l502, l503, l504, l505, l506, l507,
+        l508, l509, l510, l511;
+
+        long ll0, ll1, ll2, ll3, ll4, ll5, ll6, ll7, ll8, ll9, ll10, ll11, ll12,
+        ll13, ll14, ll15, ll16, ll17, ll18, ll19, ll20, ll21, ll22, ll23, ll24,
+        ll25, ll26, ll27, ll28, ll29, ll30, ll31, ll32, ll33, ll34, ll35, ll36,
+        ll37, ll38, ll39, ll40, ll41, ll42, ll43, ll44, ll45, ll46, ll47, ll48,
+        ll49, ll50, ll51, ll52, ll53, ll54, ll55, ll56, ll57, ll58, ll59, ll60,
+        ll61, ll62, ll63, ll64, ll65, ll66, ll67, ll68, ll69, ll70, ll71, ll72,
+        ll73, ll74, ll75, ll76, ll77, ll78, ll79, ll80, ll81, ll82, ll83, ll84,
+        ll85, ll86, ll87, ll88, ll89, ll90, ll91, ll92, ll93, ll94, ll95, ll96,
+        ll97, ll98, ll99, ll100, ll101, ll102, ll103, ll104, ll105, ll106, ll107,
+        ll108, ll109, ll110, ll111, ll112, ll113, ll114, ll115, ll116, ll117,
+        ll118, ll119, ll120, ll121, ll122, ll123, ll124, ll125, ll126, ll127,
+        ll128, ll129, ll130, ll131, ll132, ll133, ll134, ll135, ll136, ll137,
+        ll138, ll139, ll140, ll141, ll142, ll143, ll144, ll145, ll146, ll147,
+        ll148, ll149, ll150, ll151, ll152, ll153, ll154, ll155, ll156, ll157,
+        ll158, ll159, ll160, ll161, ll162, ll163, ll164, ll165, ll166, ll167,
+        ll168, ll169, ll170, ll171, ll172, ll173, ll174, ll175, ll176, ll177,
+        ll178, ll179, ll180, ll181, ll182, ll183, ll184, ll185, ll186, ll187,
+        ll188, ll189, ll190, ll191, ll192, ll193, ll194, ll195, ll196, ll197,
+        ll198, ll199, ll200, ll201, ll202, ll203, ll204, ll205, ll206, ll207,
+        ll208, ll209, ll210, ll211, ll212, ll213, ll214, ll215, ll216, ll217,
+        ll218, ll219, ll220, ll221, ll222, ll223, ll224, ll225, ll226, ll227,
+        ll228, ll229, ll230, ll231, ll232, ll233, ll234, ll235, ll236, ll237,
+        ll238, ll239, ll240, ll241, ll242, ll243, ll244, ll245, ll246, ll247,
+        ll248, ll249, ll250, ll251, ll252, ll253, ll254, ll255, ll256, ll257,
+        ll258, ll259, ll260, ll261, ll262, ll263, ll264, ll265, ll266, ll267,
+        ll268, ll269, ll270, ll271, ll272, ll273, ll274, ll275, ll276, ll277,
+        ll278, ll279, ll280, ll281, ll282, ll283, ll284, ll285, ll286, ll287,
+        ll288, ll289, ll290, ll291, ll292, ll293, ll294, ll295, ll296, ll297,
+        ll298, ll299, ll300, ll301, ll302, ll303, ll304, ll305, ll306, ll307,
+        ll308, ll309, ll310, ll311, ll312, ll313, ll314, ll315, ll316, ll317,
+        ll318, ll319, ll320, ll321, ll322, ll323, ll324, ll325, ll326, ll327,
+        ll328, ll329, ll330, ll331, ll332, ll333, ll334, ll335, ll336, ll337,
+        ll338, ll339, ll340, ll341, ll342, ll343, ll344, ll345, ll346, ll347,
+        ll348, ll349, ll350, ll351, ll352, ll353, ll354, ll355, ll356, ll357,
+        ll358, ll359, ll360, ll361, ll362, ll363, ll364, ll365, ll366, ll367,
+        ll368, ll369, ll370, ll371, ll372, ll373, ll374, ll375, ll376, ll377,
+        ll378, ll379, ll380, ll381, ll382, ll383, ll384, ll385, ll386, ll387,
+        ll388, ll389, ll390, ll391, ll392, ll393, ll394, ll395, ll396, ll397,
+        ll398, ll399, ll400, ll401, ll402, ll403, ll404, ll405, ll406, ll407,
+        ll408, ll409, ll410, ll411, ll412, ll413, ll414, ll415, ll416, ll417,
+        ll418, ll419, ll420, ll421, ll422, ll423, ll424, ll425, ll426, ll427,
+        ll428, ll429, ll430, ll431, ll432, ll433, ll434, ll435, ll436, ll437,
+        ll438, ll439, ll440, ll441, ll442, ll443, ll444, ll445, ll446, ll447,
+        ll448, ll449, ll450, ll451, ll452, ll453, ll454, ll455, ll456, ll457,
+        ll458, ll459, ll460, ll461, ll462, ll463, ll464, ll465, ll466, ll467,
+        ll468, ll469, ll470, ll471, ll472, ll473, ll474, ll475, ll476, ll477,
+        ll478, ll479, ll480, ll481, ll482, ll483, ll484, ll485, ll486, ll487,
+        ll488, ll489, ll490, ll491, ll492, ll493, ll494, ll495, ll496, ll497,
+        ll498, ll499, ll500, ll501, ll502, ll503, ll504, ll505, ll506, ll507,
+        ll508, ll509, ll510, ll511;
+
+        if (deopt) {
+            UnloadedClass res = new UnloadedClass(); // sufficient to force deopt with c2 but not c1
+            res.i = 0; // forces deopt with c1
+            return res;
+        }
+        return null;
+    }
+
+    static int count = 0;
+
+    static void m2() {
+        // Will be called recursively until a stack overflow
+        // exception. Makes sure it has a lot of locals so that it's
+        // not called a sufficient number of times to trigger
+        // compilation.
+
+        long l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
+        l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24,
+        l25, l26, l27, l28, l29, l30, l31, l32, l33, l34, l35, l36,
+        l37, l38, l39, l40, l41, l42, l43, l44, l45, l46, l47, l48,
+        l49, l50, l51, l52, l53, l54, l55, l56, l57, l58, l59, l60,
+        l61, l62, l63, l64, l65, l66, l67, l68, l69, l70, l71, l72,
+        l73, l74, l75, l76, l77, l78, l79, l80, l81, l82, l83, l84,
+        l85, l86, l87, l88, l89, l90, l91, l92, l93, l94, l95, l96,
+        l97, l98, l99, l100, l101, l102, l103, l104, l105, l106, l107,
+        l108, l109, l110, l111, l112, l113, l114, l115, l116, l117,
+        l118, l119, l120, l121, l122, l123, l124, l125, l126, l127,
+        l128, l129, l130, l131, l132, l133, l134, l135, l136, l137,
+        l138, l139, l140, l141, l142, l143, l144, l145, l146, l147,
+        l148, l149, l150, l151, l152, l153, l154, l155, l156, l157,
+        l158, l159, l160, l161, l162, l163, l164, l165, l166, l167,
+        l168, l169, l170, l171, l172, l173, l174, l175, l176, l177,
+        l178, l179, l180, l181, l182, l183, l184, l185, l186, l187,
+        l188, l189, l190, l191, l192, l193, l194, l195, l196, l197,
+        l198, l199, l200, l201, l202, l203, l204, l205, l206, l207,
+        l208, l209, l210, l211, l212, l213, l214, l215, l216, l217,
+        l218, l219, l220, l221, l222, l223, l224, l225, l226, l227,
+        l228, l229, l230, l231, l232, l233, l234, l235, l236, l237,
+        l238, l239, l240, l241, l242, l243, l244, l245, l246, l247,
+        l248, l249, l250, l251, l252, l253, l254, l255, l256, l257,
+        l258, l259, l260, l261, l262, l263, l264, l265, l266, l267,
+        l268, l269, l270, l271, l272, l273, l274, l275, l276, l277,
+        l278, l279, l280, l281, l282, l283, l284, l285, l286, l287,
+        l288, l289, l290, l291, l292, l293, l294, l295, l296, l297,
+        l298, l299, l300, l301, l302, l303, l304, l305, l306, l307,
+        l308, l309, l310, l311, l312, l313, l314, l315, l316, l317,
+        l318, l319, l320, l321, l322, l323, l324, l325, l326, l327,
+        l328, l329, l330, l331, l332, l333, l334, l335, l336, l337,
+        l338, l339, l340, l341, l342, l343, l344, l345, l346, l347,
+        l348, l349, l350, l351, l352, l353, l354, l355, l356, l357,
+        l358, l359, l360, l361, l362, l363, l364, l365, l366, l367,
+        l368, l369, l370, l371, l372, l373, l374, l375, l376, l377,
+        l378, l379, l380, l381, l382, l383, l384, l385, l386, l387,
+        l388, l389, l390, l391, l392, l393, l394, l395, l396, l397,
+        l398, l399, l400, l401, l402, l403, l404, l405, l406, l407,
+        l408, l409, l410, l411, l412, l413, l414, l415, l416, l417,
+        l418, l419, l420, l421, l422, l423, l424, l425, l426, l427,
+        l428, l429, l430, l431, l432, l433, l434, l435, l436, l437,
+        l438, l439, l440, l441, l442, l443, l444, l445, l446, l447,
+        l448, l449, l450, l451, l452, l453, l454, l455, l456, l457,
+        l458, l459, l460, l461, l462, l463, l464, l465, l466, l467,
+        l468, l469, l470, l471, l472, l473, l474, l475, l476, l477,
+        l478, l479, l480, l481, l482, l483, l484, l485, l486, l487,
+        l488, l489, l490, l491, l492, l493, l494, l495, l496, l497,
+        l498, l499, l500, l501, l502, l503, l504, l505, l506, l507,
+        l508, l509, l510, l511;
+
+        count++;
+        m2();
+    }
+
+    static Object m3(boolean overflow_stack, boolean deopt) {
+        if (overflow_stack) {
+            m2();
+            return null;
+        }
+        Object o = m1(deopt);
+        if (deopt) {
+            m2();
+        }
+        return o;
+    }
+
+    static public void main(String[] args) {
+        int c1;
+        // Call m2 from m3 recursively until stack overflow. Count the number of recursive calls.
+        try {
+            m3(true, false);
+        } catch(StackOverflowError soe) {
+        }
+        c1 = count;
+        // Force the compilation of m3() that will inline m1()
+        for (int i = 0; i < 20000; i++) {
+            m3(false, false);
+        }
+        count = 0;
+        // Force deoptimization of m3() in m1(), then return from m1()
+        // to m3(), call recursively m2(). If deoptimization correctly
+        // built the interpreter stack for m3()/m1() then we should be
+        // able to call m2() recursively as many times as before.
+        try {
+            m3(false, true);
+        } catch(StackOverflowError soe) {
+        }
+        if (c1 != count) {
+            System.out.println("Failed: init recursive calls: " + c1 + ". After deopt " + count);
+            System.exit(97);
+        } else {
+            System.out.println("PASSED");
+        }
+    }
+}