Merge remote branch 'oss/master' into jdk7

.gitignore

@@ -5,3 +5,5 @@ build
 .project
 .settings
 bin
+/lib
+/distrib

classpath/avian/http/Handler.java

@@ -0,0 +1,26 @@
+/* Copyright (c) 2012, Avian Contributors
+
+   Permission to use, copy, modify, and/or distribute this software
+   for any purpose with or without fee is hereby granted, provided
+   that the above copyright notice and this permission notice appear
+   in all copies.
+
+   There is NO WARRANTY for this software.  See license.txt for
+   details. */
+
+package avian.http;
+
+import java.net.URL;
+import java.net.URLStreamHandler;
+import java.net.URLConnection;
+import java.io.IOException;
+import java.io.FileNotFoundException;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+
+public class Handler extends URLStreamHandler {
+  protected URLConnection openConnection(URL url) {
+    throw new UnsupportedOperationException();
+  }
+}

classpath/java-io.cpp

@@ -184,7 +184,8 @@ inline Mapping*
 map(JNIEnv* e, string_t path)
 {
   Mapping* result = 0;
-  HANDLE file = CreateFileW(path, FILE_READ_DATA, FILE_SHARE_READ, 0,
+  HANDLE file = CreateFileW(path, FILE_READ_DATA,
+                            FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
                             OPEN_EXISTING, 0, 0);
   if (file != INVALID_HANDLE_VALUE) {
     unsigned size = GetFileSize(file, 0);

classpath/java/net/URL.java

@@ -81,7 +81,9 @@ public final class URL {
   private static URLStreamHandler findHandler(String protocol)
     throws MalformedURLException
   {
-    if ("resource".equals(protocol)) {
+    if ("http".equals(protocol) || "https".equals(protocol)) {
+      return new avian.http.Handler();
+    } else if ("resource".equals(protocol)) {
       return new avian.resource.Handler();
     } else if ("file".equals(protocol)) {
       return new avian.file.Handler();

classpath/java/net/URLStreamHandler.java

@@ -38,7 +38,7 @@ public abstract class URLStreamHandler {
           host = s.substring(0, slash);
         } else {
           host = s.substring(0, colon);
-          port = Integer.parseInt(s.substring(colon + 1), slash);
+          port = Integer.parseInt(s.substring(colon + 1, slash));
         }
         s = s.substring(slash);
       }

makefile

@@ -51,6 +51,8 @@ test-build = $(build)/test
 src = src
 classpath-src = classpath
 test = test
+win32 ?= $(root)/win32
+win64 ?= $(root)/win64
 
 classpath = avian
 
@@ -361,8 +363,8 @@ endif
 ifeq ($(platform),windows)
 	bootimage-cflags += -DTARGET_PLATFORM_WINDOWS
 
-	inc = "$(root)/win32/include"
-	lib = "$(root)/win32/lib"
+	inc = "$(win32)/include"
+	lib = "$(win32)/lib"
 
 	embed-prefix = c:/avian-embedded
 
@@ -411,8 +413,8 @@ ifeq ($(platform),windows)
 		ar = x86_64-w64-mingw32-ar
 		ranlib = x86_64-w64-mingw32-ranlib
 		strip = x86_64-w64-mingw32-strip
-		inc = "$(root)/win64/include"
-		lib = "$(root)/win64/lib"
+		inc = "$(win64)/include"
+		lib = "$(win64)/lib"
 	endif
 endif
 
@@ -469,7 +471,7 @@ build-ld := $(build-cc)
 
 ifdef msvc
 	windows-java-home := $(shell cygpath -m "$(JAVA_HOME)")
-	zlib := $(shell cygpath -m "$(root)/win32/msvc")
+	zlib := $(shell cygpath -m "$(win32)/msvc")
 	cxx = "$(msvc)/BIN/cl.exe"
 	cc = $(cxx)
 	ld = "$(msvc)/BIN/link.exe"

src/machine.cpp

@@ -869,9 +869,10 @@ parsePoolEntry(Thread* t, Stream& s, uint32_t* index, object pool, unsigned i)
 
       parsePoolEntry(t, s, index, pool, ci);
       parsePoolEntry(t, s, index, pool, nti);
-        
+
       object class_ = referenceName(t, singletonObject(t, pool, ci));
       object nameAndType = singletonObject(t, pool, nti);
+
       object value = makeReference
           (t, class_, pairFirst(t, nameAndType), pairSecond(t, nameAndType));
       set(t, pool, SingletonBody + (i * BytesPerWord), value);
@@ -3228,7 +3229,9 @@ isAssignableFrom(Thread* t, object a, object b)
       return isAssignableFrom
         (t, classStaticTable(t, a), classStaticTable(t, b));
     }
-  } else {
+  } else if ((classVmFlags(t, a) & PrimitiveFlag)
+             == (classVmFlags(t, b) & PrimitiveFlag))
+  {
     for (; b; b = classSuper(t, b)) {
       if (b == a) {
         return true;

src/machine.h

@@ -2164,6 +2164,8 @@ hashTaken(Thread*, object o)
 inline unsigned
 baseSize(Thread* t, object o, object class_)
 {
+  assert(t, classFixedSize(t, class_) >= BytesPerWord);
+
   return ceiling(classFixedSize(t, class_), BytesPerWord)
     + ceiling(classArrayElementSize(t, class_)
               * cast<uintptr_t>(o, classFixedSize(t, class_) - BytesPerWord),

test/Misc.java

@@ -235,5 +235,7 @@ public class Misc {
     System.out.println(75.62);
     System.out.println(75.62d);
     System.out.println(new char[] { 'h', 'i' });
+
+    expect(! (((Object) new int[0]) instanceof Object[]));
   }
 }