# HG changeset patch
# User lana
# Date 1474569102 0
# Node ID c33012bac91630e5f46f2a7fe72183dea899e7f5
# Parent  2f08f7108171a18c7161e0d9856c884af72024a6# Parent  91734a3ed04b797b1022a7e3ea27bce2d3b061c9
Merge

diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/aix/native/libjli/java_md_aix.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.base/aix/native/libjli/java_md_aix.c	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2016 SAP SE. 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.
+ */
+#include <stdio.h>
+#include <sys/ldr.h>
+
+#include "java_md_aix.h"
+
+static unsigned char dladdr_buffer[0x4000];
+
+static int fill_dll_info(void) {
+    return loadquery(L_GETINFO, dladdr_buffer, sizeof(dladdr_buffer));
+}
+
+static int dladdr_dont_reload(void *addr, Dl_info *info) {
+    const struct ld_info *p = (struct ld_info *)dladdr_buffer;
+    memset((void *)info, 0, sizeof(Dl_info));
+    for (;;) {
+        if (addr >= p->ldinfo_textorg &&
+            addr < (((char*)p->ldinfo_textorg) + p->ldinfo_textsize))
+        {
+            info->dli_fname = p->ldinfo_filename;
+            return 1;
+        }
+        if (!p->ldinfo_next) {
+            break;
+        }
+        p = (struct ld_info *)(((char *)p) + p->ldinfo_next);
+    }
+    return 0;
+}
+
+int dladdr(void *addr, Dl_info *info) {
+    static int loaded = 0;
+    int rc = 0;
+    void *addr0;
+    if (!addr) {
+        return rc;
+    }
+    if (!loaded) {
+        if (fill_dll_info() == -1)
+            return rc;
+        loaded = 1;
+    }
+
+    // first try with addr on cached data
+    rc = dladdr_dont_reload(addr, info);
+
+    // addr could be an AIX function descriptor, so try dereferenced version
+    if (rc == 0) {
+        addr0 = *((void **)addr);
+        rc = dladdr_dont_reload(addr0, info);
+    }
+
+    // if we had no success until now, maybe loadquery info is outdated.
+    // refresh and retry
+    if (rc == 0) {
+        if (fill_dll_info() == -1)
+            return rc;
+        rc = dladdr_dont_reload(addr, info);
+        if (rc == 0) {
+            rc = dladdr_dont_reload(addr0, info);
+        }
+    }
+    return rc;
+}
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/aix/native/libjli/java_md_aix.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.base/aix/native/libjli/java_md_aix.h	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2016 SAP SE. 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.
+ */
+
+#ifndef JAVA_MD_AIX_H
+#define JAVA_MD_AIX_H
+
+/*
+ * Very limited AIX port of dladdr() for libjli.so.
+ *
+ * We try to mimick dladdr(3) on Linux (see http://linux.die.net/man/3/dladdr)
+ * dladdr(3) is not POSIX but a GNU extension, and is not available on AIX.
+ *
+ * We only support Dl_info.dli_fname here as this is the only thing that is
+ * used of it by libjli.so. A more comprehensive port of dladdr can be found
+ * in the hotspot implementation which is not available at this place, though.
+ */
+
+typedef struct {
+  const char *dli_fname; /* file path of loaded library */
+  void *dli_fbase;       /* unsupported */
+  const char *dli_sname; /* unsupported */
+  void *dli_saddr;       /* unsupported */
+} Dl_info;
+
+int dladdr(void *addr, Dl_info *info);
+
+#endif /* JAVA_MD_AIX_H */
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/java/lang/StackStreamFactory.java
--- a/jdk/src/java.base/share/classes/java/lang/StackStreamFactory.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/java/lang/StackStreamFactory.java	Thu Sep 22 18:31:42 2016 +0000
@@ -71,6 +71,7 @@
     // These flags must match the values maintained in the VM
     @Native private static final int DEFAULT_MODE              = 0x0;
     @Native private static final int FILL_CLASS_REFS_ONLY      = 0x2;
+    @Native private static final int GET_CALLER_CLASS          = 0x4;
     @Native private static final int SHOW_HIDDEN_FRAMES        = 0x20;  // LambdaForms are hidden by the VM
     @Native private static final int FILL_LIVE_STACK_FRAMES    = 0x100;
     /*
@@ -614,9 +615,7 @@
         private Class<?> caller;
 
         CallerClassFinder(StackWalker walker) {
-            super(walker, FILL_CLASS_REFS_ONLY);
-            assert (mode & FILL_CLASS_REFS_ONLY) == FILL_CLASS_REFS_ONLY
-                   : "mode should contain FILL_CLASS_REFS_ONLY";
+            super(walker, FILL_CLASS_REFS_ONLY|GET_CALLER_CLASS);
         }
 
         final class ClassBuffer extends FrameBuffer<Class<?>> {
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/java/lang/module/ModuleInfo.java
--- a/jdk/src/java.base/share/classes/java/lang/module/ModuleInfo.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/java/lang/module/ModuleInfo.java	Thu Sep 22 18:31:42 2016 +0000
@@ -664,7 +664,7 @@
             try {
                 bb.get(b, off, len);
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -681,7 +681,7 @@
                 int ch = bb.get();
                 return (ch != 0);
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -690,7 +690,7 @@
             try {
                 return bb.get();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -699,7 +699,7 @@
             try {
                 return ((int) bb.get()) & 0xff;
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -708,7 +708,7 @@
             try {
                 return bb.getShort();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -717,7 +717,7 @@
             try {
                 return ((int) bb.getShort()) & 0xffff;
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -726,7 +726,7 @@
             try {
                 return bb.getChar();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -735,7 +735,7 @@
             try {
                 return bb.getInt();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -744,7 +744,7 @@
             try {
                 return bb.getLong();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -753,7 +753,7 @@
             try {
                 return bb.getFloat();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
@@ -762,7 +762,7 @@
             try {
                 return bb.getDouble();
             } catch (BufferUnderflowException e) {
-                throw new EOFException();
+                throw new EOFException(e.getMessage());
             }
         }
 
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/java/lang/reflect/Proxy.java
--- a/jdk/src/java.base/share/classes/java/lang/reflect/Proxy.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/java/lang/reflect/Proxy.java	Thu Sep 22 18:31:42 2016 +0000
@@ -597,10 +597,10 @@
         private final Module module;
         ProxyBuilder(ClassLoader loader, List<Class<?>> interfaces) {
             if (!VM.isModuleSystemInited()) {
-                throw new InternalError("Proxy is not supported until module system is fully initialzed");
+                throw new InternalError("Proxy is not supported until module system is fully initialized");
             }
             if (interfaces.size() > 65535) {
-                throw new IllegalArgumentException("interface limit exceeded");
+                throw new IllegalArgumentException("interface limit exceeded: " + interfaces.size());
             }
 
             Set<Class<?>> refTypes = referencedTypes(loader, interfaces);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jimage/BasicImageReader.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jimage/BasicImageReader.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jimage/BasicImageReader.java	Thu Sep 22 18:31:42 2016 +0000
@@ -186,7 +186,9 @@
 
         if (result.getMajorVersion() != ImageHeader.MAJOR_VERSION ||
             result.getMinorVersion() != ImageHeader.MINOR_VERSION) {
-            throw new IOException("The image file \"" + name + "\" is not the correct version");
+            throw new IOException("The image file \"" + name + "\" is not " +
+                "the correct version. Major: " + result.getMajorVersion() +
+                ". Minor: " + result.getMinorVersion());
         }
 
         return result;
@@ -318,11 +320,11 @@
 
     private ByteBuffer readBuffer(long offset, long size) {
         if (offset < 0 || Integer.MAX_VALUE <= offset) {
-            throw new IndexOutOfBoundsException("offset");
+            throw new IndexOutOfBoundsException("Bad offset: " + offset);
         }
 
         if (size < 0 || Integer.MAX_VALUE <= size) {
-            throw new IndexOutOfBoundsException("size");
+            throw new IndexOutOfBoundsException("Bad size: " + size);
         }
 
         if (MAP_ALL) {
@@ -382,11 +384,13 @@
         long uncompressedSize = loc.getUncompressedSize();
 
         if (compressedSize < 0 || Integer.MAX_VALUE < compressedSize) {
-            throw new IndexOutOfBoundsException("Compressed size");
+            throw new IndexOutOfBoundsException(
+                "Bad compressed size: " + compressedSize);
         }
 
         if (uncompressedSize < 0 || Integer.MAX_VALUE < uncompressedSize) {
-            throw new IndexOutOfBoundsException("Uncompressed size");
+            throw new IndexOutOfBoundsException(
+                "Bad uncompressed size: " + uncompressedSize);
         }
 
         if (compressedSize == 0) {
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jimage/ImageHeader.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageHeader.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageHeader.java	Thu Sep 22 18:31:42 2016 +0000
@@ -79,7 +79,8 @@
         Objects.requireNonNull(buffer);
 
         if (buffer.capacity() != HEADER_SLOTS) {
-            throw new InternalError("jimage header not the correct size");
+            throw new InternalError(
+                "jimage header not the correct size: " + buffer.capacity());
         }
 
         int magic = buffer.get(0);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jimage/ImageLocation.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageLocation.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageLocation.java	Thu Sep 22 18:31:42 2016 +0000
@@ -81,7 +81,8 @@
                 }
 
                 if (kind < ATTRIBUTE_END || ATTRIBUTE_COUNT <= kind) {
-                    throw new InternalError("Invalid jimage attribute kind");
+                    throw new InternalError(
+                        "Invalid jimage attribute kind: " + kind);
                 }
 
                 int length = attributeLength(data);
@@ -91,7 +92,7 @@
                     value <<= 8;
 
                     if (!bytes.hasRemaining()) {
-                        throw new InternalError("\"Missing jimage attribute datad");
+                        throw new InternalError("Missing jimage attribute data");
                     }
 
                     value |= bytes.get() & 0xFF;
@@ -134,7 +135,8 @@
 
     long getAttribute(int kind) {
         if (kind < ATTRIBUTE_END || ATTRIBUTE_COUNT <= kind) {
-            throw new InternalError("Invalid jimage attribute kind");
+            throw new InternalError(
+                "Invalid jimage attribute kind: " + kind);
         }
 
         return attributes[kind];
@@ -142,7 +144,8 @@
 
     String getAttributeString(int kind) {
         if (kind < ATTRIBUTE_END || ATTRIBUTE_COUNT <= kind) {
-            throw new InternalError("Invalid jimage attribute kind");
+            throw new InternalError(
+                "Invalid jimage attribute kind: " + kind);
         }
 
         return getStrings().get((int)attributes[kind]);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jimage/ImageStream.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageStream.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageStream.java	Thu Sep 22 18:31:42 2016 +0000
@@ -82,7 +82,7 @@
 
     public void ensure(int needs) {
         if (needs < 0) {
-            throw new IndexOutOfBoundsException("needs");
+            throw new IndexOutOfBoundsException("Bad value: " + needs);
         }
 
         if (needs > buffer.remaining()) {
@@ -106,7 +106,7 @@
 
     public void skip(int n) {
         if (n < 0) {
-            throw new IndexOutOfBoundsException("n");
+            throw new IndexOutOfBoundsException("skip value = " + n);
         }
 
         buffer.position(buffer.position() + n);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jimage/ImageStringsReader.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageStringsReader.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jimage/ImageStringsReader.java	Thu Sep 22 18:31:42 2016 +0000
@@ -151,7 +151,7 @@
         try {
             charsFromMUTF8(chars, bytes, offset, count);
         } catch (UTFDataFormatException ex) {
-            throw new InternalError("Attempt to convert non modified UTF-8 byte sequence");
+            throw new InternalError("Attempt to convert non modified UTF-8 byte sequence", ex);
         }
 
         return new String(chars);
@@ -199,7 +199,8 @@
                     ch = buffer.get();
 
                     if ((ch & 0xC0) != 0x80) {
-                        throw new InternalError("Bad continuation in modified UTF-8 byte sequence");
+                        throw new InternalError("Bad continuation in " +
+                            "modified UTF-8 byte sequence: " + ch);
                     }
 
                     uch = ((uch & ~mask) << 6) | (ch & 0x3F);
@@ -208,7 +209,8 @@
             }
 
             if ((uch & 0xFFFF) != uch) {
-                throw new InternalError("UTF-32 char in modified UTF-8 byte sequence");
+                throw new InternalError("UTF-32 char in modified UTF-8 " +
+                    "byte sequence: " + uch);
             }
 
             chars[j++] = (char)uch;
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jrtfs/JrtFileSystem.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jrtfs/JrtFileSystem.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jrtfs/JrtFileSystem.java	Thu Sep 22 18:31:42 2016 +0000
@@ -183,7 +183,7 @@
     public PathMatcher getPathMatcher(String syntaxAndInput) {
         int pos = syntaxAndInput.indexOf(':');
         if (pos <= 0 || pos == syntaxAndInput.length()) {
-            throw new IllegalArgumentException();
+            throw new IllegalArgumentException("pos is " + pos);
         }
         String syntax = syntaxAndInput.substring(0, pos);
         String input = syntaxAndInput.substring(pos + 1);
@@ -285,7 +285,8 @@
         for (OpenOption option : options) {
             Objects.requireNonNull(option);
             if (!(option instanceof StandardOpenOption)) {
-                throw new IllegalArgumentException();
+                throw new IllegalArgumentException(
+                    "option class: " + option.getClass());
             }
         }
         if (options.contains(StandardOpenOption.WRITE) ||
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/jrtfs/JrtPath.java
--- a/jdk/src/java.base/share/classes/jdk/internal/jrtfs/JrtPath.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/jrtfs/JrtPath.java	Thu Sep 22 18:31:42 2016 +0000
@@ -122,7 +122,8 @@
     public final JrtPath getName(int index) {
         initOffsets();
         if (index < 0 || index >= offsets.length) {
-            throw new IllegalArgumentException();
+            throw new IllegalArgumentException("index: " +
+                index + ", offsets length: " + offsets.length);
         }
         int begin = offsets[index];
         int end;
@@ -139,7 +140,9 @@
         initOffsets();
         if (beginIndex < 0 || endIndex > offsets.length ||
             beginIndex >= endIndex) {
-            throw new IllegalArgumentException();
+            throw new IllegalArgumentException(
+                "beginIndex: " + beginIndex + ", endIndex: " + endIndex +
+                ", offsets length: " + offsets.length);
         }
         // starting/ending offsets
         int begin = offsets[beginIndex];
@@ -211,7 +214,8 @@
             return o;
         }
         if (jrtfs != o.jrtfs || isAbsolute() != o.isAbsolute()) {
-            throw new IllegalArgumentException();
+            throw new IllegalArgumentException(
+                "Incorrect filesystem or path: " + other);
         }
         final String tp = this.path;
         final String op = o.path;
@@ -366,7 +370,8 @@
     private JrtPath checkPath(Path path) {
         Objects.requireNonNull(path);
         if (!(path instanceof JrtPath))
-            throw new ProviderMismatchException();
+            throw new ProviderMismatchException("path class: " +
+                path.getClass());
         return (JrtPath) path;
     }
 
@@ -459,7 +464,7 @@
             }
             if (c == '\u0000') {
                 throw new InvalidPathException(path,
-                        "Path: nul character not allowed");
+                        "Path: NUL character not allowed");
             }
             to.append(c);
             prevC = c;
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/misc/Unsafe.java
--- a/jdk/src/java.base/share/classes/jdk/internal/misc/Unsafe.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/misc/Unsafe.java	Thu Sep 22 18:31:42 2016 +0000
@@ -1603,11 +1603,50 @@
         return weakCompareAndSwapShort(o, offset, c2s(expected), c2s(x));
     }
 
+    /**
+     * The JVM converts integral values to boolean values using two
+     * different conventions, byte testing against zero and truncation
+     * to least-significant bit.
+     *
+     * <p>The JNI documents specify that, at least for returning
+     * values from native methods, a Java boolean value is converted
+     * to the value-set 0..1 by first truncating to a byte (0..255 or
+     * maybe -128..127) and then testing against zero. Thus, Java
+     * booleans in non-Java data structures are by convention
+     * represented as 8-bit containers containing either zero (for
+     * false) or any non-zero value (for true).
+     *
+     * <p>Java booleans in the heap are also stored in bytes, but are
+     * strongly normalized to the value-set 0..1 (i.e., they are
+     * truncated to the least-significant bit).
+     *
+     * <p>The main reason for having different conventions for
+     * conversion is performance: Truncation to the least-significant
+     * bit can be usually implemented with fewer (machine)
+     * instructions than byte testing against zero.
+     *
+     * <p>A number of Unsafe methods load boolean values from the heap
+     * as bytes. Unsafe converts those values according to the JNI
+     * rules (i.e, using the "testing against zero" convention). The
+     * method {@code byte2bool} implements that conversion.
+     *
+     * @param b the byte to be converted to boolean
+     * @return the result of the conversion
+     */
     @ForceInline
     private boolean byte2bool(byte b) {
-        return b > 0;
-    }
-
+        return b != 0;
+    }
+
+    /**
+     * Convert a boolean value to a byte. The return value is strongly
+     * normalized to the value-set 0..1 (i.e., the value is truncated
+     * to the least-significant bit). See {@link #byte2bool(byte)} for
+     * more details on conversion conventions.
+     *
+     * @param b the boolean to be converted to byte (and then normalized)
+     * @return the result of the conversion
+     */
     @ForceInline
     private byte bool2byte(boolean b) {
         return b ? (byte)1 : (byte)0;
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/misc/VM.java
--- a/jdk/src/java.base/share/classes/jdk/internal/misc/VM.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/misc/VM.java	Thu Sep 22 18:31:42 2016 +0000
@@ -50,7 +50,7 @@
     public static void initLevel(int value) {
         synchronized (lock) {
             if (value <= initLevel || value > SYSTEM_BOOTED)
-                throw new InternalError();
+                throw new InternalError("Bad level: " + value);
             initLevel = value;
             lock.notifyAll();
         }
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
--- a/jdk/src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java	Thu Sep 22 18:31:42 2016 +0000
@@ -153,27 +153,24 @@
         boolean addAllDefaultModules = false;
         boolean addAllSystemModules = false;
         boolean addAllApplicationModules = false;
-        String propValue = getAndRemoveProperty("jdk.module.addmods");
-        if (propValue != null) {
-            for (String mod: propValue.split(",")) {
-                switch (mod) {
-                    case ALL_DEFAULT:
-                        addAllDefaultModules = true;
-                        break;
-                    case ALL_SYSTEM:
-                        addAllSystemModules = true;
-                        break;
-                    case ALL_MODULE_PATH:
-                        addAllApplicationModules = true;
-                        break;
-                    default :
-                        roots.add(mod);
-                }
+        for (String mod: getExtraAddModules()) {
+            switch (mod) {
+                case ALL_DEFAULT:
+                    addAllDefaultModules = true;
+                    break;
+                case ALL_SYSTEM:
+                    addAllSystemModules = true;
+                    break;
+                case ALL_MODULE_PATH:
+                    addAllApplicationModules = true;
+                    break;
+                default :
+                    roots.add(mod);
             }
         }
 
         // --limit-modules
-        propValue = getAndRemoveProperty("jdk.module.limitmods");
+        String propValue = getAndRemoveProperty("jdk.module.limitmods");
         if (propValue != null) {
             Set<String> mods = new HashSet<>();
             for (String mod: propValue.split(",")) {
@@ -392,6 +389,32 @@
         }
     }
 
+    /**
+     * Returns the set of module names specified via --add-modules options
+     * on the command line
+     */
+    private static Set<String> getExtraAddModules() {
+        String prefix = "jdk.module.addmods.";
+        int index = 0;
+
+        // the system property is removed after decoding
+        String value = getAndRemoveProperty(prefix + index);
+        if (value == null) {
+            return Collections.emptySet();
+        }
+
+        Set<String> modules = new HashSet<>();
+        while (value != null) {
+            for (String s : value.split(",")) {
+                if (s.length() > 0) modules.add(s);
+            }
+
+            index++;
+            value = getAndRemoveProperty(prefix + index);
+        }
+
+        return modules;
+    }
 
     /**
      * Process the --add-reads options to add any additional read edges that
@@ -514,7 +537,7 @@
 
             // value is <module>(,<module>)*
             if (map.containsKey(key))
-                fail(key + " specified more than once");
+                 fail(key + " specified more than once");
 
             Set<String> values = new HashSet<>();
             map.put(key, values);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/classes/sun/security/provider/SeedGenerator.java
--- a/jdk/src/java.base/share/classes/sun/security/provider/SeedGenerator.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/classes/sun/security/provider/SeedGenerator.java	Thu Sep 22 18:31:42 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2016, 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
@@ -344,7 +344,8 @@
                         try {
                             BogusThread bt = new BogusThread();
                             Thread t = new Thread
-                                (seedGroup, bt, "SeedGenerator Thread", 0, false);
+                                (seedGroup, bt, "SeedGenerator Thread", 0,
+                                        false);
                             t.start();
                         } catch (Exception e) {
                             throw new InternalError("internal error: " +
@@ -357,7 +358,8 @@
                         long startTime = System.nanoTime();
                         while (System.nanoTime() - startTime < 250000000) {
                             synchronized(this){};
-                            latch++;
+                            // Mask the sign bit and keep latch non-negative
+                            latch = (latch + 1) & 0x1FFFFFFF;
                         }
 
                         // Translate the value using the permutation, and xor
@@ -431,7 +433,7 @@
         // data and using it to mix the trivial permutation.
         // It should be evenly distributed. The specific values
         // are not crucial to the security of this class.
-        private static byte[] rndTab = {
+        private static final byte[] rndTab = {
             56, 30, -107, -6, -86, 25, -83, 75, -12, -64,
             5, -128, 78, 21, 16, 32, 70, -81, 37, -51,
             -43, -46, -108, 87, 29, 17, -55, 22, -11, -111,
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/share/native/include/jvm.h
--- a/jdk/src/java.base/share/native/include/jvm.h	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/share/native/include/jvm.h	Thu Sep 22 18:31:42 2016 +0000
@@ -179,6 +179,7 @@
  */
 enum {
   JVM_STACKWALK_FILL_CLASS_REFS_ONLY       = 0x2,
+  JVM_STACKWALK_GET_CALLER_CLASS           = 0x04,
   JVM_STACKWALK_SHOW_HIDDEN_FRAMES         = 0x20,
   JVM_STACKWALK_FILL_LIVE_STACK_FRAMES     = 0x100
 };
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/unix/native/libjava/ProcessImpl_md.c
--- a/jdk/src/java.base/unix/native/libjava/ProcessImpl_md.c	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/unix/native/libjava/ProcessImpl_md.c	Thu Sep 22 18:31:42 2016 +0000
@@ -152,8 +152,8 @@
 #ifdef __solaris__
     /* These really are the Solaris defaults! */
     return (geteuid() == 0 || getuid() == 0) ?
-        "/usr/xpg4/bin:/usr/ccs/bin:/usr/bin:/opt/SUNWspro/bin:/usr/sbin" :
-        "/usr/xpg4/bin:/usr/ccs/bin:/usr/bin:/opt/SUNWspro/bin:";
+        "/usr/xpg4/bin:/usr/bin:/opt/SUNWspro/bin:/usr/sbin" :
+        "/usr/xpg4/bin:/usr/bin:/opt/SUNWspro/bin:";
 #else
     return ":/bin:/usr/bin";    /* glibc */
 #endif
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.base/unix/native/libjli/java_md.h
--- a/jdk/src/java.base/unix/native/libjli/java_md.h	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.base/unix/native/libjli/java_md.h	Thu Sep 22 18:31:42 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2016, 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
@@ -35,12 +35,12 @@
 #include "manifest_info.h"
 #include "jli_util.h"
 
-#define PATH_SEPARATOR          ':'
-#define FILESEP                 "/"
-#define FILE_SEPARATOR          '/'
+#define PATH_SEPARATOR       ':'
+#define FILESEP              "/"
+#define FILE_SEPARATOR       '/'
 #define IS_FILE_SEPARATOR(c) ((c) == '/')
 #ifndef MAXNAMELEN
-#define MAXNAMELEN              PATH_MAX
+#define MAXNAMELEN           PATH_MAX
 #endif
 
 #ifdef _LP64
@@ -59,10 +59,13 @@
 static jboolean GetJREPath(char *path, jint pathsize, const char * arch,
                            jboolean speculative);
 
+#if defined(_AIX)
+#include "java_md_aix.h"
+#endif
+
 #ifdef MACOSX
 #include "java_md_macosx.h"
 #else  /* !MACOSX */
 #include "java_md_solinux.h"
 #endif /* MACOSX */
-
 #endif /* JAVA_MD_H */
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.desktop/share/classes/com/sun/beans/finder/ConstructorFinder.java
--- a/jdk/src/java.desktop/share/classes/com/sun/beans/finder/ConstructorFinder.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.desktop/share/classes/com/sun/beans/finder/ConstructorFinder.java	Thu Sep 22 18:31:42 2016 +0000
@@ -67,19 +67,22 @@
      */
     public static Constructor<?> findConstructor(Class<?> type, Class<?>...args) throws NoSuchMethodException {
         if (type.isPrimitive()) {
-            throw new NoSuchMethodException("Primitive wrapper does not contain constructors");
+            throw new NoSuchMethodException("Primitive wrapper does not contain constructors: "
+                + type.getName());
         }
         if (type.isInterface()) {
-            throw new NoSuchMethodException("Interface does not contain constructors");
+            throw new NoSuchMethodException("Interface does not contain constructors: "
+                + type.getName());
         }
         if (!FinderUtils.isExported(type)) {
-            throw new NoSuchMethodException("Class is not accessible");
+            throw new NoSuchMethodException("Class is not accessible: " + type.getName());
         }
         if (Modifier.isAbstract(type.getModifiers())) {
-            throw new NoSuchMethodException("Abstract class cannot be instantiated");
+            throw new NoSuchMethodException("Abstract class cannot be instantiated: "
+                + type.getName());
         }
         if (!Modifier.isPublic(type.getModifiers()) || !isPackageAccessible(type)) {
-            throw new NoSuchMethodException("Class is not accessible");
+            throw new NoSuchMethodException("Class is not accessible: " + type.getName());
         }
         PrimitiveWrapperMap.replacePrimitivesWithWrappers(args);
         Signature signature = new Signature(type, args);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.desktop/share/classes/javax/imageio/ImageReader.java
--- a/jdk/src/java.desktop/share/classes/javax/imageio/ImageReader.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.desktop/share/classes/javax/imageio/ImageReader.java	Thu Sep 22 18:31:42 2016 +0000
@@ -2461,16 +2461,16 @@
             try {
                 bundle = ResourceBundle.getBundle(baseName, locale, this.getClass().getModule());
             } catch (MissingResourceException mre) {
-                throw new IllegalArgumentException("Bundle not found!");
+                throw new IllegalArgumentException("Bundle not found!", mre);
             }
 
             String warning = null;
             try {
                 warning = bundle.getString(keyword);
             } catch (ClassCastException cce) {
-                throw new IllegalArgumentException("Resource is not a String!");
+                throw new IllegalArgumentException("Resource is not a String!", cce);
             } catch (MissingResourceException mre) {
-                throw new IllegalArgumentException("Resource is missing!");
+                throw new IllegalArgumentException("Resource is missing!", mre);
             }
 
             listener.warningOccurred(this, warning);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.desktop/share/classes/javax/imageio/ImageWriter.java
--- a/jdk/src/java.desktop/share/classes/javax/imageio/ImageWriter.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.desktop/share/classes/javax/imageio/ImageWriter.java	Thu Sep 22 18:31:42 2016 +0000
@@ -1963,16 +1963,16 @@
             try {
                 bundle = ResourceBundle.getBundle(baseName, locale, this.getClass().getModule());
             } catch (MissingResourceException mre) {
-                throw new IllegalArgumentException("Bundle not found!");
+                throw new IllegalArgumentException("Bundle not found!", mre);
             }
 
             String warning = null;
             try {
                 warning = bundle.getString(keyword);
             } catch (ClassCastException cce) {
-                throw new IllegalArgumentException("Resource is not a String!");
+                throw new IllegalArgumentException("Resource is not a String!", cce);
             } catch (MissingResourceException mre) {
-                throw new IllegalArgumentException("Resource is missing!");
+                throw new IllegalArgumentException("Resource is missing!", mre);
             }
 
             listener.warningOccurred(this, imageIndex, warning);
diff -r 2f08f7108171 -r c33012bac916 jdk/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c
--- a/jdk/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c	Thu Sep 22 18:31:42 2016 +0000
@@ -442,7 +442,7 @@
 
 #ifndef __linux__ /* SOLARIS */
         if (xrenderLibHandle == NULL) {
-            xrenderLibHandle = dlopen("/usr/sfw/lib/libXrender.so.1",
+            xrenderLibHandle = dlopen("/usr/lib/libXrender.so.1",
                                       RTLD_LAZY | RTLD_GLOBAL);
         }
 #endif
diff -r 2f08f7108171 -r c33012bac916 jdk/src/jdk.crypto.pkcs11/share/classes/sun/security/pkcs11/Secmod.java
--- a/jdk/src/jdk.crypto.pkcs11/share/classes/sun/security/pkcs11/Secmod.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/src/jdk.crypto.pkcs11/share/classes/sun/security/pkcs11/Secmod.java	Thu Sep 22 18:31:42 2016 +0000
@@ -45,7 +45,7 @@
  * <pre>
  *   Secmod secmod = Secmod.getInstance();
  *   if (secmod.isInitialized() == false) {
- *       secmod.initialize("/home/myself/.mozilla", "/usr/sfw/lib/mozilla");
+ *       secmod.initialize("/home/myself/.mozilla");
  *   }
  *
  *   Provider p = secmod.getModule(ModuleType.KEYSTORE).getProvider();
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/lang/StackWalker/CallerSensitiveMethod/Main.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/StackWalker/CallerSensitiveMethod/Main.java	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2016, 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 8157464
+ * @summary Basic test for StackWalker.getCallerClass()
+ * @library src
+ * @build java.base/java.util.CSM csm/*
+ * @run main/othervm csm/jdk.test.CallerSensitiveTest
+ * @run main/othervm csm/jdk.test.CallerSensitiveTest sm
+ */
+public class Main {
+}
+
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/lang/StackWalker/CallerSensitiveMethod/csm/jdk/test/CallerSensitiveTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/StackWalker/CallerSensitiveMethod/csm/jdk/test/CallerSensitiveTest.java	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+package jdk.test;
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodHandles.Lookup;
+import java.lang.invoke.MethodType;
+import java.lang.reflect.Method;
+import java.security.Permission;
+import java.security.PermissionCollection;
+import java.security.Permissions;
+import java.security.Policy;
+import java.security.ProtectionDomain;
+import java.util.CSM.Result;
+import java.util.function.Supplier;
+
+/**
+ * This test invokes StackWalker::getCallerClass via static reference,
+ * reflection, MethodHandle, lambda.  Also verify that
+ * StackWalker::getCallerClass can't be called from @CallerSensitive method.
+ */
+public class CallerSensitiveTest {
+    private static final String NON_CSM_CALLER_METHOD = "getCallerClass";
+    private static final String CSM_CALLER_METHOD = "caller";
+
+    public static void main(String... args) throws Throwable {
+        boolean sm = false;
+        if (args.length > 0 && args[0].equals("sm")) {
+            sm = true;
+            PermissionCollection perms = new Permissions();
+            perms.add(new StackFramePermission("retainClassReference"));
+            Policy.setPolicy(new Policy() {
+                @Override
+                public boolean implies(ProtectionDomain domain, Permission p) {
+                    return perms.implies(p);
+                }
+            });
+            System.setSecurityManager(new SecurityManager());
+        }
+
+        System.err.format("Test %s security manager.%n",
+                          sm ? "with" : "without");
+
+        CallerSensitiveTest cstest = new CallerSensitiveTest();
+        // test static call to java.util.CSM::caller and CSM::getCallerClass
+        cstest.staticMethodCall();
+        // test java.lang.reflect.Method call
+        cstest.reflectMethodCall();
+        // test java.lang.invoke.MethodHandle
+        cstest.invokeMethodHandle(Lookup1.lookup);
+        cstest.invokeMethodHandle(Lookup2.lookup);
+        // test method ref
+        cstest.lambda();
+
+        LambdaTest.lambda();
+
+        if (failed > 0) {
+            throw new RuntimeException(failed + " test cases failed.");
+        }
+    }
+
+    void staticMethodCall() {
+        java.util.CSM.caller();
+
+        Result result = java.util.CSM.getCallerClass();
+        checkNonCSMCaller(CallerSensitiveTest.class, result);
+    }
+
+    void reflectMethodCall() throws Throwable {
+        Method method1 = java.util.CSM.class.getMethod(CSM_CALLER_METHOD);
+        method1.invoke(null);
+
+        Method method2 = java.util.CSM.class.getMethod(NON_CSM_CALLER_METHOD);
+        Result result = (Result) method2.invoke(null);
+        checkNonCSMCaller(CallerSensitiveTest.class, result);
+    }
+
+    void invokeMethodHandle(Lookup lookup) throws Throwable {
+        MethodHandle mh1 = lookup.findStatic(java.util.CSM.class, CSM_CALLER_METHOD,
+            MethodType.methodType(Class.class));
+        Class<?> c = (Class<?>)mh1.invokeExact();
+
+        MethodHandle mh2 = lookup.findStatic(java.util.CSM.class, NON_CSM_CALLER_METHOD,
+            MethodType.methodType(Result.class));
+        Result result = (Result)mh2.invokeExact();
+        checkNonCSMCaller(CallerSensitiveTest.class, result);
+    }
+
+    void lambda() {
+        Result result = LambdaTest.getCallerClass.get();
+        checkNonCSMCaller(CallerSensitiveTest.class, result);
+
+        LambdaTest.caller.get();
+    }
+
+    static int failed = 0;
+
+    static void checkNonCSMCaller(Class<?> expected, Result result) {
+        if (result.callers.size() != 1) {
+            throw new RuntimeException("Expected result.callers contain one element");
+        }
+        if (expected != result.callers.get(0)) {
+            System.err.format("ERROR: Expected %s but got %s%n", expected,
+                result.callers);
+            result.frames.stream()
+                .forEach(f -> System.err.println("   " + f));
+            failed++;
+        }
+    }
+
+    static class Lookup1 {
+        static Lookup lookup = MethodHandles.lookup();
+    }
+
+    static class Lookup2 {
+        static Lookup lookup = MethodHandles.lookup();
+    }
+
+    static class LambdaTest {
+        static Supplier<Class<?>> caller = java.util.CSM::caller;
+        static Supplier<Result> getCallerClass = java.util.CSM::getCallerClass;
+
+        static void caller() {
+            caller.get();
+        }
+        static Result getCallerClass() {
+            return getCallerClass.get();
+        }
+
+        static void lambda() {
+            Result result = LambdaTest.getCallerClass();
+            checkNonCSMCaller(LambdaTest.class, result);
+
+            LambdaTest.caller();
+        }
+    }
+}
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/lang/StackWalker/CallerSensitiveMethod/csm/module-info.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/StackWalker/CallerSensitiveMethod/csm/module-info.java	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+module csm {
+    exports jdk.test;
+}
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/lang/StackWalker/CallerSensitiveMethod/src/java.base/java/util/CSM.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/StackWalker/CallerSensitiveMethod/src/java.base/java/util/CSM.java	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+package java.util;
+
+import static java.lang.StackWalker.Option.*;
+import java.lang.StackWalker.StackFrame;
+import java.util.stream.Collectors;
+
+import jdk.internal.reflect.CallerSensitive;
+import jdk.internal.reflect.Reflection;
+
+public class CSM {
+    private static StackWalker walker =
+        StackWalker.getInstance(EnumSet.of(RETAIN_CLASS_REFERENCE,
+                                           SHOW_HIDDEN_FRAMES,
+                                           SHOW_REFLECT_FRAMES));
+
+    public static class Result {
+        public final List<Class<?>> callers;
+        public final List<StackWalker.StackFrame> frames;
+        Result(List<Class<?>> callers,
+               List<StackFrame> frames) {
+            this.callers = callers;
+            this.frames = frames;
+        }
+    }
+
+    /**
+     * Returns the caller of this caller-sensitive method returned by
+     * by Reflection::getCallerClass.
+     *
+     * StackWalker::getCallerClass is expected to throw UOE
+     */
+    @CallerSensitive
+    public static Class<?> caller() {
+        Class<?> c1 = Reflection.getCallerClass();
+
+        try {
+            Class<?> c2 = walker.getCallerClass();
+            throw new RuntimeException("Exception not thrown by StackWalker::getCallerClass");
+        } catch (UnsupportedOperationException e) {}
+        return c1;
+    }
+
+    /**
+     * Returns the caller of this non-caller-sensitive method.
+     */
+    public static Result getCallerClass() {
+        Class<?> caller = walker.getCallerClass();
+        return new Result(List.of(caller), dump());
+    }
+
+    static List<StackFrame> dump() {
+        return walker.walk(s -> s.collect(Collectors.toList()));
+    }
+}
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/lang/instrument/SimpleAgent.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/instrument/SimpleAgent.java	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+import java.lang.instrument.Instrumentation;
+
+class SimpleAgent {
+
+    public static void premain(String args, Instrumentation inst) {
+        System.out.println("in premain");
+    }
+
+}
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/lang/instrument/TestAgentWithLimitMods.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/instrument/TestAgentWithLimitMods.java	Thu Sep 22 18:31:42 2016 +0000
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2016, 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
+ * @summary Tests that the -javaagent option adds the java.instrument into
+ * the module graph
+ * @modules java.instrument
+ * @run shell MakeJAR3.sh SimpleAgent
+ * @run main/othervm -javaagent:SimpleAgent.jar -limitmods java.base TestAgentWithLimitMods
+ *
+ */
+public class TestAgentWithLimitMods {
+
+    public static void main(String[] args) {
+        System.out.println("Test passed");
+    }
+
+}
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/URLClassLoader/definePackage/SplitPackage.java
--- a/jdk/test/java/net/URLClassLoader/definePackage/SplitPackage.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/java/net/URLClassLoader/definePackage/SplitPackage.java	Thu Sep 22 18:31:42 2016 +0000
@@ -27,6 +27,7 @@
  * @summary Test two URLClassLoader define Package object of the same name
  * @library /lib/testlibrary
  * @build CompilerUtils
+ * @modules jdk.compiler
  * @run testng SplitPackage
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/URLPermission/nstest/LookupTest.java
--- a/jdk/test/java/net/URLPermission/nstest/LookupTest.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/java/net/URLPermission/nstest/LookupTest.java	Thu Sep 22 18:31:42 2016 +0000
@@ -37,6 +37,7 @@
         String url, boolean throwsSecException, boolean throwsIOException)
     {
         try {
+            ProxySelector.setDefault(null);
             URL u = new URL(url);
             System.err.println ("Connecting to " + u);
             URLConnection urlc = u.openConnection();
@@ -71,7 +72,7 @@
             System.out.print(port);
         } else if (cmd.equals("-runtest")) {
             port = Integer.parseInt(args[1]);
-            String hostsFileName = System.getProperty("test.src", ".") + "/LookupTestHosts";
+            String hostsFileName = System.getProperty("user.dir", ".") + "/LookupTestHosts";
             System.setProperty("jdk.net.hosts.file", hostsFileName);
             addMappingToHostsFile("allowedAndFound.com", "127.0.0.1", hostsFileName, false);
             addMappingToHostsFile("notAllowedButFound.com", "99.99.99.99", hostsFileName, true);
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/URLPermission/nstest/LookupTestHosts
--- a/jdk/test/java/net/URLPermission/nstest/LookupTestHosts	Thu Sep 22 16:41:14 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,2 +0,0 @@
-127.0.0.1 allowedAndFound.com
-99.99.99.99 notAllowedButFound.com
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/URLPermission/nstest/lookup.sh
--- a/jdk/test/java/net/URLPermission/nstest/lookup.sh	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/java/net/URLPermission/nstest/lookup.sh	Thu Sep 22 18:31:42 2016 +0000
@@ -48,6 +48,7 @@
 grant {
     permission java.net.URLPermission "http://allowedAndFound.com:${port}/-", "*:*";
     permission java.net.URLPermission "http://allowedButNotfound.com:${port}/-", "*:*";
+    permission java.net.NetPermission "setProxySelector";
     permission java.io.FilePermission "<<ALL FILES>>", "read,write,delete";
     permission java.util.PropertyPermission "java.io.tmpdir", "read";
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/httpclient/HeadersTest1.java
--- a/jdk/test/java/net/httpclient/HeadersTest1.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/java/net/httpclient/HeadersTest1.java	Thu Sep 22 18:31:42 2016 +0000
@@ -23,9 +23,11 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 8153142
+ * @modules java.httpclient
+ *          jdk.httpserver
  * @run main/othervm HeadersTest1
  * @summary HeadersTest1
  */
@@ -39,9 +41,11 @@
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.InetSocketAddress;
-import java.net.PasswordAuthentication;
 import java.net.URI;
-import java.net.http.*;
+import java.net.http.HttpClient;
+import java.net.http.HttpHeaders;
+import java.net.http.HttpResponse;
+import java.net.http.HttpRequest;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.List;
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/httpclient/ProxyAuthTest.java
--- a/jdk/test/java/net/httpclient/ProxyAuthTest.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/java/net/httpclient/ProxyAuthTest.java	Thu Sep 22 18:31:42 2016 +0000
@@ -26,6 +26,7 @@
  * @test
  * @bug 8163561
  * @modules java.base/sun.net.www
+ *          java.httpclient
  * @summary Verify that Proxy-Authenticate header is correctly handled
  *
  * @run main/othervm ProxyAuthTest
diff -r 2f08f7108171 -r c33012bac916 jdk/test/java/net/httpclient/whitebox/Driver.java
--- a/jdk/test/java/net/httpclient/whitebox/Driver.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/java/net/httpclient/whitebox/Driver.java	Thu Sep 22 18:31:42 2016 +0000
@@ -24,5 +24,6 @@
 /*
  * @test
  * @bug 8151299
+ * @modules java.httpclient
  * @run testng java.httpclient/java.net.http.SelectorTest
  */
diff -r 2f08f7108171 -r c33012bac916 jdk/test/jdk/internal/misc/Unsafe/TestBadHostClass.java
--- a/jdk/test/jdk/internal/misc/Unsafe/TestBadHostClass.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/jdk/internal/misc/Unsafe/TestBadHostClass.java	Thu Sep 22 18:31:42 2016 +0000
@@ -25,7 +25,6 @@
  * @test
  * @bug 8058575
  * @summary Test that bad host classes cause exceptions to get thrown.
- * @library /test/lib
  * @modules java.base/jdk.internal.misc
  *          java.base/jdk.internal.org.objectweb.asm
  * @run main TestBadHostClass
@@ -35,7 +34,6 @@
 import java.lang.*;
 import java.lang.reflect.Field;
 import jdk.internal.misc.Unsafe;
-import jdk.test.lib.unsafe.UnsafeHelper;
 import jdk.internal.org.objectweb.asm.ClassWriter;
 import static jdk.internal.org.objectweb.asm.Opcodes.*;
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/jprt.config
--- a/jdk/test/jprt.config	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/jprt.config	Thu Sep 22 18:31:42 2016 +0000
@@ -82,15 +82,12 @@
     fi
 
     # Add basic solaris system paths
-    path4sdk=/usr/ccs/bin:/usr/ccs/lib:/usr/bin:/bin:/usr/sfw/bin
+    path4sdk=/usr/bin:/usr/gnu/bin
 
     # Find GNU make
-    make=/usr/sfw/bin/gmake
+    make=/usr/bin/gmake
     if [ ! -f ${make} ] ; then
-	make=/opt/sfw/bin/gmake
-	if [ ! -f ${make} ] ; then
-	    make=${slashjava}/devtools/${solaris_arch}/bin/gnumake
-        fi 
+	make=${slashjava}/devtools/${solaris_arch}/bin/gnumake
     fi
     fileMustExist "${make}" make
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/start-Xvfb.sh
--- a/jdk/test/start-Xvfb.sh	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/start-Xvfb.sh	Thu Sep 22 18:31:42 2016 +0000
@@ -59,9 +59,6 @@
   /usr/bin/nohup /usr/bin/X11/Xvfb -fbdir ${currentDir} -pixdepths 8 16 24 32 ${DISPLAY} > ${currentDir}/nohup.$$ 2>&1 &
 fi
 WM="/usr/bin/X11/fvwm2"
-if [ ! -x ${WM} ] ; then
-  WM="/opt/sfw/bin/fvwm2"
-fi
 #
 # Wait for Xvfb to initialize:
 sleep 5
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/README.txt
--- a/jdk/test/sun/security/smartcardio/README.txt	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/README.txt	Thu Sep 22 18:31:42 2016 +0000
@@ -1,17 +1,17 @@
 
 Rough hints for setting up MUSCLE on Solaris:
 
-Make sure you have libusb, usually in /usr/sfw:
+Make sure you have libusb, usually in /usr/lib:
 
-ls -l /usr/sfw/lib/libusb.so
-lrwxrwxrwx   1 root     other         11 Jan 12 16:02 /usr/sfw/lib/libusb.so -> libusb.so.1
+ls -l /usr/lib/libusb.so
+lrwxrwxrwx   1 root     other         11 Jan 12 16:02 /usr/lib/libusb.so -> libusb.so.1
 
 Get PCSC and CCID.
 -rwx------   1 user staff     529540 Jun 16 18:24 ccid-1.0.1.tar.gz
 -rwx------   1 user staff     842654 Jun 16 18:24 pcsc-lite-1.3.1.tar.gz
 
 Unpack pcsc
-Run ./configure --enable-libusb=/usr/sfw (??)
+Run ./configure --enable-libusb (??)
 gnumake
 Make /usr/local writeable for user
 gnumake install
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestChannel.java
--- a/jdk/test/sun/security/smartcardio/TestChannel.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestChannel.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6239117
  * @summary test logical channels work
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestChannel
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestConnect.java
--- a/jdk/test/sun/security/smartcardio/TestConnect.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestConnect.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6293769 6294527 6309280
  * @summary test connect() works
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestConnect
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestConnectAgain.java
--- a/jdk/test/sun/security/smartcardio/TestConnectAgain.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestConnectAgain.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6239117
  * @summary test connect works correctly if called multiple times/card removed
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestConnectAgain
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestControl.java
--- a/jdk/test/sun/security/smartcardio/TestControl.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestControl.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6239117 6470320
  * @summary test if transmitControlCommand() works
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestControl
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestDefault.java
--- a/jdk/test/sun/security/smartcardio/TestDefault.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestDefault.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6327047
  * @summary verify that TerminalFactory.getDefault() works
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestDefault
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestDirect.java
--- a/jdk/test/sun/security/smartcardio/TestDirect.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestDirect.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,10 +21,11 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 8046343
  * @summary Make sure that direct protocol is available
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestDirect
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestExclusive.java
--- a/jdk/test/sun/security/smartcardio/TestExclusive.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestExclusive.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6239117
  * @summary verify that beginExclusive()/endExclusive() works
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestExclusive
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestMultiplePresent.java
--- a/jdk/test/sun/security/smartcardio/TestMultiplePresent.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestMultiplePresent.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6239117 6445367
  * @summary test that CardTerminals.waitForCard() works
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestMultiplePresent
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestPresent.java
--- a/jdk/test/sun/security/smartcardio/TestPresent.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestPresent.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6293769 6294527
  * @summary test that the isCardPresent()/waitForX() APIs work correctly
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestPresent
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/smartcardio/TestTransmit.java
--- a/jdk/test/sun/security/smartcardio/TestTransmit.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/smartcardio/TestTransmit.java	Thu Sep 22 18:31:42 2016 +0000
@@ -21,11 +21,12 @@
  * questions.
  */
 
-/**
+/*
  * @test
  * @bug 6293769 6294527
  * @summary test transmit() works
  * @author Andreas Sterbenz
+ * @modules java.smartcardio/javax.smartcardio
  * @run main/manual TestTransmit
  */
 
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/ssl/SocketCreation/SocketCreation.java
--- a/jdk/test/sun/security/ssl/SocketCreation/SocketCreation.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/ssl/SocketCreation/SocketCreation.java	Thu Sep 22 18:31:42 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2016, 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
@@ -139,7 +139,7 @@
             (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
 
         System.out.println("Server: Will call createServerSocket(int)");
-        ServerSocket sslServerSocket = sslssf.createServerSocket(serverPort);
+        ServerSocket sslServerSocket = sslssf.createServerSocket(0);
         serverPort = sslServerSocket.getLocalPort();
 
         System.out.println("Server: Will accept on SSL server socket...");
@@ -157,7 +157,7 @@
             (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
 
         System.out.println("Server: Will call createServerSocket(int, int)");
-        ServerSocket sslServerSocket = sslssf.createServerSocket(serverPort,
+        ServerSocket sslServerSocket = sslssf.createServerSocket(0,
                                                                  1);
         serverPort = sslServerSocket.getLocalPort();
 
@@ -177,7 +177,7 @@
 
         System.out.println("Server: Will call createServerSocket(int, " +
                            " int, InetAddress)");
-        ServerSocket sslServerSocket = sslssf.createServerSocket(serverPort,
+        ServerSocket sslServerSocket = sslssf.createServerSocket(0,
                                          1,
                                          InetAddress.getByName("localhost"));
         serverPort = sslServerSocket.getLocalPort();
@@ -203,14 +203,15 @@
         if (sslServerSocket.isBound())
             throw new Exception("Server socket is already bound!");
 
-        System.out.println("Server: Will bind SSL server socket to port " +
-                           serverPort + "...");
-
-        sslServerSocket.bind(new java.net.InetSocketAddress(serverPort));
+        sslServerSocket.bind(new java.net.InetSocketAddress(0));
 
         if (!sslServerSocket.isBound())
             throw new Exception("Server socket is not bound!");
 
+        serverPort = sslServerSocket.getLocalPort();
+        System.out.println("Server: Bound SSL server socket to port " +
+                serverPort + "...");
+
         serverReady = true;
 
         System.out.println("Server: Will accept on SSL server socket...");
@@ -224,11 +225,10 @@
         SSLSocketFactory sslsf =
             (SSLSocketFactory) SSLSocketFactory.getDefault();
 
-        System.out.println("Server: Will create normal server socket bound"
-                           + " to port " + serverPort + "...");
-
-        ServerSocket ss = new ServerSocket(serverPort);
+        ServerSocket ss = new ServerSocket(0);
         serverPort = ss.getLocalPort();
+        System.out.println("Server: Created normal server socket bound"
+                + " to port " + serverPort + "...");
         System.out.println("Server: Will accept on server socket...");
         serverReady = true;
         Socket s = ss.accept();
diff -r 2f08f7108171 -r c33012bac916 jdk/test/sun/security/tools/keytool/KeyToolTest.java
--- a/jdk/test/sun/security/tools/keytool/KeyToolTest.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/sun/security/tools/keytool/KeyToolTest.java	Thu Sep 22 18:31:42 2016 +0000
@@ -1761,7 +1761,7 @@
         //PKCS#11 tests
 
         //   1. sccs edit cert8.db key3.db
-        //Runtime.getRuntime().exec("/usr/ccs/bin/sccs edit cert8.db key3.db");
+        //Runtime.getRuntime().exec("/usr/bin/sccs edit cert8.db key3.db");
         testOK("", p11Arg + ("-storepass test12 -genkey -alias genkey" +
                 " -dname cn=genkey -keysize 512 -keyalg rsa"));
         testOK("", p11Arg + "-storepass test12 -list");
@@ -1781,7 +1781,7 @@
         testOK("", p11Arg + "-storepass test12 -list");
         assertTrue(out.indexOf("Your keystore contains 0 entries") != -1);
         //(check for empty database listing)
-        //Runtime.getRuntime().exec("/usr/ccs/bin/sccs unedit cert8.db key3.db");
+        //Runtime.getRuntime().exec("/usr/bin/sccs unedit cert8.db key3.db");
         remove("genkey.cert");
         remove("genkey.certreq");
         //  12. sccs unedit cert8.db key3.db
diff -r 2f08f7108171 -r c33012bac916 jdk/test/tools/launcher/RunpathTest.java
--- a/jdk/test/tools/launcher/RunpathTest.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/tools/launcher/RunpathTest.java	Thu Sep 22 18:31:42 2016 +0000
@@ -40,7 +40,7 @@
     }
 
     final String findElfReader() {
-        String[] paths = {"/bin", "/sbin", "/usr/bin", "/usr/sbin", "/usr/ccs/bin"};
+        String[] paths = {"/usr/sbin", "/usr/bin"};
         final String cmd = isSolaris ? "elfdump" : "readelf";
         for (String x : paths) {
             File p = new File(x);
diff -r 2f08f7108171 -r c33012bac916 jdk/test/tools/launcher/TooSmallStackSize.java
--- a/jdk/test/tools/launcher/TooSmallStackSize.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/tools/launcher/TooSmallStackSize.java	Thu Sep 22 18:31:42 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2016, 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
@@ -35,6 +35,11 @@
  * stack size for the platform (as provided by the JVM error message when a very
  * small stack is used), and then verify that the JVM can be launched with that stack
  * size without a crash or any error messages.
+ *
+ * Note: The '-Xss<size>' and '-XX:ThreadStackSize=<k-bytes>' options
+ * both control Java thread stack size. This repo's version of the test
+ * exercises the '-Xss' option. The hotspot repo's version of the test
+ * exercises the '-XX:ThreadStackSize' VM option.
  */
 
 public class TooSmallStackSize extends TestHelper {
@@ -59,7 +64,7 @@
     static String getMinStackAllowed(TestResult tr) {
         /*
          * The JVM output will contain in one of the lines:
-         *   "The stack size specified is too small, Specify at least 100k"
+         *   "The Java thread stack size specified is too small. Specify at least 100k"
          * Although the actual size will vary. We need to extract this size
          * string from the output and return it.
          */
@@ -73,6 +78,9 @@
             }
         }
 
+        System.out.println("Expect='" + matchStr + "'");
+        System.out.println("Actual:");
+        printTestOutput(tr);
         System.out.println("FAILED: Could not get the stack size from the output");
         throw new RuntimeException("test fails");
     }
@@ -96,11 +104,15 @@
             System.out.println("PASSED: got no error message with stack size of " + stackSize);
             min_stack_allowed = stackSize;
         } else {
-            if (tr.contains("The stack size specified is too small")) {
+            String matchStr = "The Java thread stack size specified is too small";
+            if (tr.contains(matchStr)) {
                 System.out.println("PASSED: got expected error message with stack size of " + stackSize);
                 min_stack_allowed = getMinStackAllowed(tr);
             } else {
                 // Likely a crash
+                System.out.println("Expect='" + matchStr + "'");
+                System.out.println("Actual:");
+                printTestOutput(tr);
                 System.out.println("FAILED: Did not get expected error message with stack size of " + stackSize);
                 throw new RuntimeException("test fails");
             }
@@ -123,6 +135,8 @@
             System.out.println("PASSED: VM launched with minimum allowed stack size of " + stackSize);
         } else {
             // Likely a crash
+            System.out.println("Test output:");
+            printTestOutput(tr);
             System.out.println("FAILED: VM failed to launch with minimum allowed stack size of " + stackSize);
             throw new RuntimeException("test fails");
         }
diff -r 2f08f7108171 -r c33012bac916 jdk/test/tools/launcher/modules/addmods/AddModsTest.java
--- a/jdk/test/tools/launcher/modules/addmods/AddModsTest.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/tools/launcher/modules/addmods/AddModsTest.java	Thu Sep 22 18:31:42 2016 +0000
@@ -31,6 +31,7 @@
  * @summary Basic test for java --add-modules
  */
 
+import java.io.File;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
@@ -224,6 +225,27 @@
 
 
     /**
+     * Tests {@code --add-modules} be specified more than once.
+     */
+    public void testWithMultipleAddModules() throws Exception {
+
+        String modulepath = MODS1_DIR.toString() + File.pathSeparator +
+                                MODS2_DIR.toString();
+        int exitValue
+            = executeTestJava("--module-path", modulepath,
+            "--add-modules", LOGGER_MODULE,
+            "--add-modules", TEST_MODULE,
+            "-m", TEST_MID,
+            "logger.Logger")
+            .outputTo(System.out)
+            .errorTo(System.out)
+            .getExitValue();
+
+        assertTrue(exitValue == 0);
+    }
+
+
+    /**
      * Attempt to run with a bad module name specified to --add-modules
      */
     public void testRunWithBadAddMods() throws Exception {
diff -r 2f08f7108171 -r c33012bac916 jdk/test/tools/pack200/Pack200Test.java
--- a/jdk/test/tools/pack200/Pack200Test.java	Thu Sep 22 16:41:14 2016 +0000
+++ b/jdk/test/tools/pack200/Pack200Test.java	Thu Sep 22 18:31:42 2016 +0000
@@ -24,6 +24,7 @@
  /*
   * @test
   * @bug 6521334 6712743 8007902 8151901
+  * @requires (sun.arch.data.model == "64" & os.maxMemory >= 4g)
   * @summary test general packer/unpacker functionality
   *          using native and java unpackers
   * @compile -XDignore.symbol.file Utils.java Pack200Test.java