Merge

make/hotspot_version

@@ -35,7 +35,7 @@ HOTSPOT_VM_COPYRIGHT=Copyright 2015
 
 HS_MAJOR_VER=25
 HS_MINOR_VER=60
-HS_BUILD_NUMBER=02
+HS_BUILD_NUMBER=03
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=8

make/linux/makefiles/build_vm_def.sh

-#!/bin/sh
-
-# If we're cross compiling use that path for nm
-if [ "$CROSS_COMPILE_ARCH" != "" ]; then 
-NM=$ALT_COMPILER_PATH/nm
-else
-NM=nm
-fi
-
-$NM --defined-only $* \
-    | awk '{
-              if ($3 ~ /^_ZTV/ || $3 ~ /^gHotSpotVM/) print "\t" $3 ";"
-              if ($3 ~ /^UseSharedSpaces$/) print "\t" $3 ";"
-              if ($3 ~ /^_ZN9Arguments17SharedArchivePathE$/) print "\t" $3 ";"
-          }' \
-    | sort -u

make/linux/makefiles/vm.make

@@ -245,8 +245,14 @@ mapfile_reorder : mapfile $(REORDERFILE)
 	rm -f $@
 	cat $^ > $@
 
+VMDEF_PAT  = ^_ZTV
+VMDEF_PAT := ^gHotSpotVM|$(VMDEF_PAT)
+VMDEF_PAT := ^UseSharedSpaces$$|$(VMDEF_PAT)
+VMDEF_PAT := ^_ZN9Arguments17SharedArchivePathE$$|$(VMDEF_PAT)
+
 vm.def: $(Res_Files) $(Obj_Files)
-	sh $(GAMMADIR)/make/linux/makefiles/build_vm_def.sh *.o > $@
+	$(QUIETLY) $(NM) --defined-only $(Obj_Files) | sort -k3 -u | \
+	awk '$$3 ~ /$(VMDEF_PAT)/ { print "\t" $$3 ";" }' > $@
 
 mapfile_ext:
 	rm -f $@

src/cpu/sparc/vm/macroAssembler_sparc.inline.hpp

@@ -630,7 +630,12 @@ inline void MacroAssembler::ldf(FloatRegisterImpl::Width w, Register s1, Registe
 
 inline void MacroAssembler::ldf(FloatRegisterImpl::Width w, const Address& a, FloatRegister d, int offset) {
   relocate(a.rspec(offset));
-  ldf(w, a.base(), a.disp() + offset, d);
+  if (a.has_index()) {
+    assert(offset == 0, "");
+    ldf(w, a.base(), a.index(), d);
+  } else {
+    ldf(w, a.base(), a.disp() + offset, d);
+  }
 }
 
 // returns if membar generates anything, obviously this code should mirror

src/share/vm/memory/tenuredGeneration.cpp

 /*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2015, 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
@@ -24,7 +24,6 @@
 
 #include "precompiled.hpp"
 #include "gc_implementation/shared/collectorCounters.hpp"
-#include "gc_implementation/shared/parGCAllocBuffer.hpp"
 #include "memory/allocation.inline.hpp"
 #include "memory/blockOffsetTable.inline.hpp"
 #include "memory/generation.inline.hpp"
@@ -34,6 +33,9 @@
 #include "oops/oop.inline.hpp"
 #include "runtime/java.hpp"
 #include "utilities/macros.hpp"
+#if INCLUDE_ALL_GCS
+#include "gc_implementation/shared/parGCAllocBuffer.hpp"
+#endif
 
 TenuredGeneration::TenuredGeneration(ReservedSpace rs,
                                      size_t initial_byte_size, int level,

src/share/vm/opto/escape.cpp

@@ -205,6 +205,11 @@ bool ConnectionGraph::compute_escape() {
     _verify = false;
   }
 #endif
+  // Bytecode analyzer BCEscapeAnalyzer, used for Call nodes
+  // processing, calls to CI to resolve symbols (types, fields, methods)
+  // referenced in bytecode. During symbol resolution VM may throw
+  // an exception which CI cleans and converts to compilation failure.
+  if (C->failing())  return false;
 
   // 2. Finish Graph construction by propagating references to all
   //    java objects through graph.

src/share/vm/opto/output.cpp

@@ -2473,7 +2473,7 @@ void Scheduling::DoScheduling() {
       if( iop == Op_Con ) continue;      // Do not schedule Top
       if( iop == Op_Node &&     // Do not schedule PhiNodes, ProjNodes
           mach->pipeline() == MachNode::pipeline_class() &&
-          !n->is_SpillCopy() )  // Breakpoints, Prolog, etc
+          !n->is_SpillCopy() && !n->is_MachMerge() )  // Breakpoints, Prolog, etc
         continue;
       break;                    // Funny loop structure to be sure...
     }

src/share/vm/opto/postaloc.cpp

@@ -428,6 +428,7 @@ int PhaseChaitin::possibly_merge_multidef(Node *n, uint k, Block *block, RegToDe
         // Insert the merge node into the block before the first use.
         uint use_index = block->find_node(reg2defuse.at(reg).first_use());
         block->insert_node(merge, use_index++);
+        _cfg.map_node_to_block(merge, block);
 
         // Let the allocator know about the new node, use the same lrg
         _lrg_map.extend(merge->_idx, lrg);

src/share/vm/prims/jvmtiClassFileReconstituter.hpp

@@ -68,11 +68,11 @@ class JvmtiConstantPoolReconstituter : public StackObj {
 
   ~JvmtiConstantPoolReconstituter() {
     if (_symmap != NULL) {
-      os::free(_symmap, mtClass);
+      delete _symmap;
       _symmap = NULL;
     }
     if (_classmap != NULL) {
-      os::free(_classmap, mtClass);
+      delete _classmap;
       _classmap = NULL;
     }
   }

src/share/vm/prims/jvmtiTagMap.cpp

@@ -1045,10 +1045,16 @@ static jint invoke_string_value_callback(jvmtiStringPrimitiveValueCallback cb,
 {
   assert(str->klass() == SystemDictionary::String_klass(), "not a string");
 
+  typeArrayOop s_value = java_lang_String::value(str);
+
+  // JDK-6584008: the value field may be null if a String instance is
+  // partially constructed.
+  if (s_value == NULL) {
+    return 0;
+  }
   // get the string value and length
   // (string value may be offset from the base)
   int s_len = java_lang_String::length(str);
-  typeArrayOop s_value = java_lang_String::value(str);
   int s_offset = java_lang_String::offset(str);
   jchar* value;
   if (s_len > 0) {

test/runtime/6888954/vmerrors.sh

-# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2015, 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
@@ -61,11 +61,12 @@ bad_data_ptr_re='(SIGILL|SIGSEGV|EXCEPTION_ACCESS_VIOLATION).* at pc='
 # EXCEPTION_ACCESS_VIOLATION - Win-*
 # SIGBUS - Solaris SPARC-64
 # SIGSEGV - Linux-*, Solaris SPARC-32, Solaris X86-*
+# SIGILL - Aix
 #
 # Note: would like to use "pc=0x00*0f," in the pattern, but Solaris SPARC-*
 # gets its signal at a PC in test_error_handler().
 #
-bad_func_ptr_re='(SIGBUS|SIGSEGV|EXCEPTION_ACCESS_VIOLATION).* at pc='
+bad_func_ptr_re='(SIGBUS|SIGSEGV|SIGILL|EXCEPTION_ACCESS_VIOLATION).* at pc='
 guarantee_re='guarantee[(](str|num).*failed: *'
 fatal_re='fatal error: *'
 tail_1='.*expected null'

test/test_env.sh

 #!/bin/sh
 #
-#  Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+#  Copyright (c) 2013, 2015, 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
@@ -53,7 +53,7 @@ echo "TESTCLASSES=${TESTCLASSES}"
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux | Darwin )
+  AIX | Darwin | Linux | SunOS )
     NULL=/dev/null
     PS=":"
     FS="/"
@@ -130,25 +130,30 @@ then
 fi
 
 VM_OS="unknown"
-grep "solaris" vm_version.out > ${NULL}
+grep "aix" vm_version.out > ${NULL}
 if [ $? = 0 ]
 then
-  VM_OS="solaris"
+  VM_OS="aix"
+fi
+grep "bsd" vm_version.out > ${NULL}
+if [ $? = 0 ]
+then
+  VM_OS="bsd"
 fi
 grep "linux" vm_version.out > ${NULL}
 if [ $? = 0 ]
 then
   VM_OS="linux"
 fi
-grep "windows" vm_version.out > ${NULL}
+grep "solaris" vm_version.out > ${NULL}
 if [ $? = 0 ]
 then
-  VM_OS="windows"
+  VM_OS="solaris"
 fi
-grep "bsd" vm_version.out > ${NULL}
+grep "windows" vm_version.out > ${NULL}
 if [ $? = 0 ]
 then
-  VM_OS="bsd"
+  VM_OS="windows"
 fi
 
 VM_CPU="unknown"

test/testlibrary/com/oracle/java/testlibrary/Platform.java

 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2015, 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
@@ -61,20 +61,24 @@ public class Platform {
         return dataModel.equals("64");
     }
 
-    public static boolean isSolaris() {
-        return isOs("sunos");
+    public static boolean isAix() {
+        return isOs("aix");
     }
 
-    public static boolean isWindows() {
-        return isOs("win");
+    public static boolean isLinux() {
+        return isOs("linux");
     }
 
     public static boolean isOSX() {
         return isOs("mac");
     }
 
-    public static boolean isLinux() {
-        return isOs("linux");
+    public static boolean isSolaris() {
+        return isOs("sunos");
+    }
+
+    public static boolean isWindows() {
+        return isOs("win");
     }
 
     private static boolean isOs(String osname) {
@@ -130,7 +134,9 @@ public class Platform {
      */
     public static boolean shouldSAAttach() throws Exception {
 
-        if (isLinux()) {
+        if (isAix()) {
+            return false;   // SA not implemented.
+        } else if (isLinux()) {
             return canPtraceAttachLinux();
         } else if (isOSX()) {
             return canAttachOSX();