--- a/common/autoconf/basics.m4	Thu Nov 20 10:57:11 2014 -0800
+++ b/common/autoconf/basics.m4	Fri Nov 21 16:05:46 2014 +0100
@@ -69,7 +69,7 @@
 
 # This will make sure the given variable points to a full and proper
 # path. This means:
-# 1) There will be no spaces in the path. On posix platforms,
+# 1) There will be no spaces in the path. On unix platforms,
 #    spaces in the path will result in an error. On Windows,
 #    the path will be rewritten using short-style to be space-free.
 # 2) The path will be absolute, and it will be in unix-style (on
@@ -82,7 +82,7 @@
   elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
     BASIC_FIXUP_PATH_MSYS($1)
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="[$]$1"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -102,7 +102,7 @@
 
 # This will make sure the given variable points to a executable
 # with a full and proper path. This means:
-# 1) There will be no spaces in the path. On posix platforms,
+# 1) There will be no spaces in the path. On unix platforms,
 #    spaces in the path will result in an error. On Windows,
 #    the path will be rewritten using short-style to be space-free.
 # 2) The path will be absolute, and it will be in unix-style (on
@@ -118,7 +118,7 @@
   elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
     BASIC_FIXUP_EXECUTABLE_MSYS($1)
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="[$]$1"

--- a/common/autoconf/flags.m4	Thu Nov 20 10:57:11 2014 -0800
+++ b/common/autoconf/flags.m4	Fri Nov 21 16:05:46 2014 +0100
@@ -668,7 +668,7 @@
   COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK \
       -I${JDK_TOPDIR}/src/java.base/share/native/include \
       -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS/native/include \
-      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_API_DIR/native/include"
+      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include"
 
   # The shared libraries are compiled using the picflag.
   CFLAGS_JDKLIB="$COMMON_CCXXFLAGS_JDK $CFLAGS_JDK $PICFLAG $CFLAGS_JDKLIB_EXTRA"

--- a/common/autoconf/generated-configure.sh	Thu Nov 20 10:57:11 2014 -0800
+++ b/common/autoconf/generated-configure.sh	Fri Nov 21 16:05:46 2014 +0100
@@ -908,7 +908,6 @@
 DEFINE_CROSS_COMPILE_ARCH
 LP64
 OPENJDK_TARGET_OS_EXPORT_DIR
-OPENJDK_TARGET_OS_API_DIR
 OPENJDK_TARGET_CPU_JLI_CFLAGS
 OPENJDK_TARGET_CPU_OSARCH
 OPENJDK_TARGET_CPU_ISADIR
@@ -923,14 +922,14 @@
 OPENJDK_TARGET_CPU_ARCH
 OPENJDK_TARGET_CPU
 OPENJDK_TARGET_OS_ENV
-OPENJDK_TARGET_OS_API
+OPENJDK_TARGET_OS_TYPE
 OPENJDK_TARGET_OS
 OPENJDK_BUILD_CPU_ENDIAN
 OPENJDK_BUILD_CPU_BITS
 OPENJDK_BUILD_CPU_ARCH
 OPENJDK_BUILD_CPU
 OPENJDK_BUILD_OS_ENV
-OPENJDK_BUILD_OS_API
+OPENJDK_BUILD_OS_TYPE
 OPENJDK_BUILD_OS
 OPENJDK_BUILD_AUTOCONF_NAME
 OPENJDK_TARGET_AUTOCONF_NAME
@@ -3414,7 +3413,7 @@
 
 # This will make sure the given variable points to a full and proper
 # path. This means:
-# 1) There will be no spaces in the path. On posix platforms,
+# 1) There will be no spaces in the path. On unix platforms,
 #    spaces in the path will result in an error. On Windows,
 #    the path will be rewritten using short-style to be space-free.
 # 2) The path will be absolute, and it will be in unix-style (on
@@ -3424,7 +3423,7 @@
 
 # This will make sure the given variable points to a executable
 # with a full and proper path. This means:
-# 1) There will be no spaces in the path. On posix platforms,
+# 1) There will be no spaces in the path. On unix platforms,
 #    spaces in the path will result in an error. On Windows,
 #    the path will be rewritten using short-style to be space-free.
 # 2) The path will be absolute, and it will be in unix-style (on
@@ -4101,7 +4100,7 @@
 
 # Support macro for PLATFORM_EXTRACT_TARGET_AND_BUILD.
 # Converts autoconf style OS name to OpenJDK style, into
-# VAR_OS and VAR_OS_API.
+# VAR_OS, VAR_OS_TYPE and VAR_OS_ENV.
 
 
 # Expects $host_os $host_cpu $build_os and $build_cpu
@@ -4330,7 +4329,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1416323245
+DATE_WHEN_GENERATED=1416582260
 
 ###############################################################################
 #
@@ -13527,38 +13526,31 @@
   case "$build_os" in
     *linux*)
       VAR_OS=linux
-      VAR_OS_API=posix
-      VAR_OS_ENV=linux
+      VAR_OS_TYPE=unix
       ;;
     *solaris*)
       VAR_OS=solaris
-      VAR_OS_API=posix
-      VAR_OS_ENV=solaris
+      VAR_OS_TYPE=unix
       ;;
     *darwin*)
       VAR_OS=macosx
-      VAR_OS_API=posix
-      VAR_OS_ENV=macosx
+      VAR_OS_TYPE=unix
       ;;
     *bsd*)
       VAR_OS=bsd
-      VAR_OS_API=posix
-      VAR_OS_ENV=bsd
+      VAR_OS_TYPE=unix
       ;;
     *cygwin*)
       VAR_OS=windows
-      VAR_OS_API=winapi
       VAR_OS_ENV=windows.cygwin
       ;;
     *mingw*)
       VAR_OS=windows
-      VAR_OS_API=winapi
       VAR_OS_ENV=windows.msys
       ;;
     *aix*)
       VAR_OS=aix
-      VAR_OS_API=posix
-      VAR_OS_ENV=aix
+      VAR_OS_TYPE=unix
       ;;
     *)
       as_fn_error $? "unsupported operating system $build_os" "$LINENO" 5
@@ -13635,8 +13627,16 @@
 
   # ..and setup our own variables. (Do this explicitely to facilitate searching)
   OPENJDK_BUILD_OS="$VAR_OS"
-  OPENJDK_BUILD_OS_API="$VAR_OS_API"
-  OPENJDK_BUILD_OS_ENV="$VAR_OS_ENV"
+  if test "x$VAR_OS_TYPE" != x; then
+    OPENJDK_BUILD_OS_TYPE="$VAR_OS_TYPE"
+  else
+    OPENJDK_BUILD_OS_TYPE="$VAR_OS"
+  fi
+  if test "x$VAR_OS_ENV" != x; then
+    OPENJDK_BUILD_OS_ENV="$VAR_OS_ENV"
+  else
+    OPENJDK_BUILD_OS_ENV="$VAR_OS"
+  fi
   OPENJDK_BUILD_CPU="$VAR_CPU"
   OPENJDK_BUILD_CPU_ARCH="$VAR_CPU_ARCH"
   OPENJDK_BUILD_CPU_BITS="$VAR_CPU_BITS"
@@ -13659,38 +13659,31 @@
   case "$host_os" in
     *linux*)
       VAR_OS=linux
-      VAR_OS_API=posix
-      VAR_OS_ENV=linux
+      VAR_OS_TYPE=unix
       ;;
     *solaris*)
       VAR_OS=solaris
-      VAR_OS_API=posix
-      VAR_OS_ENV=solaris
+      VAR_OS_TYPE=unix
       ;;
     *darwin*)
       VAR_OS=macosx
-      VAR_OS_API=posix
-      VAR_OS_ENV=macosx
+      VAR_OS_TYPE=unix
       ;;
     *bsd*)
       VAR_OS=bsd
-      VAR_OS_API=posix
-      VAR_OS_ENV=bsd
+      VAR_OS_TYPE=unix
       ;;
     *cygwin*)
       VAR_OS=windows
-      VAR_OS_API=winapi
       VAR_OS_ENV=windows.cygwin
       ;;
     *mingw*)
       VAR_OS=windows
-      VAR_OS_API=winapi
       VAR_OS_ENV=windows.msys
       ;;
     *aix*)
       VAR_OS=aix
-      VAR_OS_API=posix
-      VAR_OS_ENV=aix
+      VAR_OS_TYPE=unix
       ;;
     *)
       as_fn_error $? "unsupported operating system $host_os" "$LINENO" 5
@@ -13767,8 +13760,16 @@
 
   # ... and setup our own variables. (Do this explicitely to facilitate searching)
   OPENJDK_TARGET_OS="$VAR_OS"
-  OPENJDK_TARGET_OS_API="$VAR_OS_API"
-  OPENJDK_TARGET_OS_ENV="$VAR_OS_ENV"
+  if test "x$VAR_OS_TYPE" != x; then
+    OPENJDK_TARGET_OS_TYPE="$VAR_OS_TYPE"
+  else
+    OPENJDK_TARGET_OS_TYPE="$VAR_OS"
+  fi
+  if test "x$VAR_OS_ENV" != x; then
+    OPENJDK_TARGET_OS_ENV="$VAR_OS_ENV"
+  else
+    OPENJDK_TARGET_OS_ENV="$VAR_OS"
+  fi
   OPENJDK_TARGET_CPU="$VAR_CPU"
   OPENJDK_TARGET_CPU_ARCH="$VAR_CPU_ARCH"
   OPENJDK_TARGET_CPU_BITS="$VAR_CPU_BITS"
@@ -13936,19 +13937,10 @@
   fi
 
 
-  # Setup OPENJDK_TARGET_OS_API_DIR, used in source paths.
-  if test "x$OPENJDK_TARGET_OS_API" = xposix; then
-    OPENJDK_TARGET_OS_API_DIR="unix"
-  fi
-  if test "x$OPENJDK_TARGET_OS_API" = xwinapi; then
-    OPENJDK_TARGET_OS_API_DIR="windows"
-  fi
-
-
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
       OPENJDK_TARGET_OS_EXPORT_DIR=macosx
   else
-      OPENJDK_TARGET_OS_EXPORT_DIR=${OPENJDK_TARGET_OS_API_DIR}
+      OPENJDK_TARGET_OS_EXPORT_DIR=${OPENJDK_TARGET_OS_TYPE}
   fi
 
 
@@ -14198,7 +14190,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$CURDIR"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -14320,7 +14312,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$TOPDIR"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -14840,7 +14832,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$with_devkit"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -15314,7 +15306,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$OUTPUT_ROOT"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -15681,7 +15673,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$FOUND_MAKE"
@@ -16054,7 +16046,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$FOUND_MAKE"
@@ -16424,7 +16416,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$FOUND_MAKE"
@@ -16799,7 +16791,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$FOUND_MAKE"
@@ -17168,7 +17160,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$FOUND_MAKE"
@@ -20335,7 +20327,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -20667,7 +20659,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -20861,7 +20853,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -21048,7 +21040,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -21234,7 +21226,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -21420,7 +21412,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -21597,7 +21589,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -21743,7 +21735,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$JAVA_HOME_PROCESSED"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -21915,7 +21907,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -22243,7 +22235,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -22458,7 +22450,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -22638,7 +22630,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -22846,7 +22838,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -23026,7 +23018,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -23234,7 +23226,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -23414,7 +23406,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -23622,7 +23614,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -23802,7 +23794,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -23997,7 +23989,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -24175,7 +24167,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -24371,7 +24363,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -24549,7 +24541,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -24744,7 +24736,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -24922,7 +24914,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -25118,7 +25110,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -25296,7 +25288,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -25473,7 +25465,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$BOOT_JDK"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -27514,7 +27506,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$VS_ENV_CMD"
@@ -28174,7 +28166,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$CC"
@@ -28631,7 +28623,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$PROPER_COMPILER_CC"
@@ -29914,7 +29906,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$CXX"
@@ -30371,7 +30363,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$PROPER_COMPILER_CXX"
@@ -31233,7 +31225,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$CPP"
@@ -31648,7 +31640,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$CXXCPP"
@@ -31992,7 +31984,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$LD"
@@ -32487,7 +32479,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$AS"
@@ -33115,7 +33107,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$AR"
@@ -33651,7 +33643,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$OBJC"
@@ -34119,7 +34111,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$LIPO"
@@ -34460,7 +34452,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$MT"
@@ -34797,7 +34789,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$RC"
@@ -35116,7 +35108,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$DUMPBIN"
@@ -35631,7 +35623,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$STRIP"
@@ -36099,7 +36091,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$NM"
@@ -36567,7 +36559,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$GNM"
@@ -37036,7 +37028,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$MCS"
@@ -37616,7 +37608,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$STRIP"
@@ -38194,7 +38186,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$NM"
@@ -38781,7 +38773,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$OBJCOPY"
@@ -39365,7 +39357,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$OBJDUMP"
@@ -39858,7 +39850,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$BUILD_CC"
@@ -40326,7 +40318,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$BUILD_CXX"
@@ -40794,7 +40786,7 @@
   fi
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     # First separate the path from the arguments. This will split at the first
     # space.
     complete="$BUILD_LD"
@@ -41346,7 +41338,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$JT_HOME"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -41874,8 +41866,8 @@
   LDFLAGS_JDK="${LDFLAGS_JDK}${ADDED_LDFLAGS}"
 
   elif test "x$COMPILE_TYPE" = xreduced; then
-    if test "x$OPENJDK_TARGET_OS" != xwindows; then
-      # Specify -m if running reduced on other Posix platforms
+    if test "x$OPENJDK_TARGET_OS_TYPE" = xunix; then
+      # Specify -m if running reduced on unix platforms
 
   # When we add flags to the "official" CFLAGS etc, we need to
   # keep track of these additions in ADDED_CFLAGS etc. These
@@ -42767,7 +42759,7 @@
   COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK \
       -I${JDK_TOPDIR}/src/java.base/share/native/include \
       -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS/native/include \
-      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_API_DIR/native/include"
+      -I${JDK_TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include"
 
   # The shared libraries are compiled using the picflag.
   CFLAGS_JDKLIB="$COMMON_CCXXFLAGS_JDK $CFLAGS_JDK $PICFLAG $CFLAGS_JDKLIB_EXTRA"
@@ -44753,7 +44745,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -44875,7 +44867,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -45106,7 +45098,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -45228,7 +45220,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -45720,7 +45712,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -45842,7 +45834,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -46048,7 +46040,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -46170,7 +46162,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -46367,7 +46359,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -46489,7 +46481,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -46686,7 +46678,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -46808,7 +46800,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47006,7 +46998,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47128,7 +47120,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47327,7 +47319,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47449,7 +47441,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47644,7 +47636,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47766,7 +47758,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -47961,7 +47953,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -48083,7 +48075,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$POTENTIAL_FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -48261,7 +48253,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$FREETYPE_INCLUDE_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -48391,7 +48383,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$FREETYPE_LIB_PATH"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
@@ -50290,7 +50282,7 @@
   all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
 
   else
-    # We're on a posix platform. Hooray! :)
+    # We're on a unix platform. Hooray! :)
     path="$MSVCR_DLL"
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then

--- a/common/autoconf/platform.m4	Thu Nov 20 10:57:11 2014 -0800
+++ b/common/autoconf/platform.m4	Fri Nov 21 16:05:46 2014 +0100
@@ -98,44 +98,37 @@
 
 # Support macro for PLATFORM_EXTRACT_TARGET_AND_BUILD.
 # Converts autoconf style OS name to OpenJDK style, into
-# VAR_OS and VAR_OS_API.
+# VAR_OS, VAR_OS_TYPE and VAR_OS_ENV.
 AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_OS],
 [
   case "$1" in
     *linux*)
       VAR_OS=linux
-      VAR_OS_API=posix
-      VAR_OS_ENV=linux
+      VAR_OS_TYPE=unix
       ;;
     *solaris*)
       VAR_OS=solaris
-      VAR_OS_API=posix
-      VAR_OS_ENV=solaris
+      VAR_OS_TYPE=unix
       ;;
     *darwin*)
       VAR_OS=macosx
-      VAR_OS_API=posix
-      VAR_OS_ENV=macosx
+      VAR_OS_TYPE=unix
       ;;
     *bsd*)
       VAR_OS=bsd
-      VAR_OS_API=posix
-      VAR_OS_ENV=bsd
+      VAR_OS_TYPE=unix
       ;;
     *cygwin*)
       VAR_OS=windows
-      VAR_OS_API=winapi
       VAR_OS_ENV=windows.cygwin
       ;;
     *mingw*)
       VAR_OS=windows
-      VAR_OS_API=winapi
       VAR_OS_ENV=windows.msys
       ;;
     *aix*)
       VAR_OS=aix
-      VAR_OS_API=posix
-      VAR_OS_ENV=aix
+      VAR_OS_TYPE=unix
       ;;
     *)
       AC_MSG_ERROR([unsupported operating system $1])
@@ -165,14 +158,22 @@
   PLATFORM_EXTRACT_VARS_FROM_CPU($build_cpu)
   # ..and setup our own variables. (Do this explicitely to facilitate searching)
   OPENJDK_BUILD_OS="$VAR_OS"
-  OPENJDK_BUILD_OS_API="$VAR_OS_API"
-  OPENJDK_BUILD_OS_ENV="$VAR_OS_ENV"
+  if test "x$VAR_OS_TYPE" != x; then
+    OPENJDK_BUILD_OS_TYPE="$VAR_OS_TYPE"
+  else
+    OPENJDK_BUILD_OS_TYPE="$VAR_OS"
+  fi
+  if test "x$VAR_OS_ENV" != x; then
+    OPENJDK_BUILD_OS_ENV="$VAR_OS_ENV"
+  else
+    OPENJDK_BUILD_OS_ENV="$VAR_OS"
+  fi
   OPENJDK_BUILD_CPU="$VAR_CPU"
   OPENJDK_BUILD_CPU_ARCH="$VAR_CPU_ARCH"
   OPENJDK_BUILD_CPU_BITS="$VAR_CPU_BITS"
   OPENJDK_BUILD_CPU_ENDIAN="$VAR_CPU_ENDIAN"
   AC_SUBST(OPENJDK_BUILD_OS)
-  AC_SUBST(OPENJDK_BUILD_OS_API)
+  AC_SUBST(OPENJDK_BUILD_OS_TYPE)
   AC_SUBST(OPENJDK_BUILD_OS_ENV)
   AC_SUBST(OPENJDK_BUILD_CPU)
   AC_SUBST(OPENJDK_BUILD_CPU_ARCH)
@@ -187,14 +188,22 @@
   PLATFORM_EXTRACT_VARS_FROM_CPU($host_cpu)
   # ... and setup our own variables. (Do this explicitely to facilitate searching)
   OPENJDK_TARGET_OS="$VAR_OS"
-  OPENJDK_TARGET_OS_API="$VAR_OS_API"
-  OPENJDK_TARGET_OS_ENV="$VAR_OS_ENV"
+  if test "x$VAR_OS_TYPE" != x; then
+    OPENJDK_TARGET_OS_TYPE="$VAR_OS_TYPE"
+  else
+    OPENJDK_TARGET_OS_TYPE="$VAR_OS"
+  fi
+  if test "x$VAR_OS_ENV" != x; then
+    OPENJDK_TARGET_OS_ENV="$VAR_OS_ENV"
+  else
+    OPENJDK_TARGET_OS_ENV="$VAR_OS"
+  fi
   OPENJDK_TARGET_CPU="$VAR_CPU"
   OPENJDK_TARGET_CPU_ARCH="$VAR_CPU_ARCH"
   OPENJDK_TARGET_CPU_BITS="$VAR_CPU_BITS"
   OPENJDK_TARGET_CPU_ENDIAN="$VAR_CPU_ENDIAN"
   AC_SUBST(OPENJDK_TARGET_OS)
-  AC_SUBST(OPENJDK_TARGET_OS_API)
+  AC_SUBST(OPENJDK_TARGET_OS_TYPE)
   AC_SUBST(OPENJDK_TARGET_OS_ENV)
   AC_SUBST(OPENJDK_TARGET_CPU)
   AC_SUBST(OPENJDK_TARGET_CPU_ARCH)
@@ -331,19 +340,10 @@
   fi
   AC_SUBST(OPENJDK_TARGET_CPU_JLI_CFLAGS)
 
-  # Setup OPENJDK_TARGET_OS_API_DIR, used in source paths.
-  if test "x$OPENJDK_TARGET_OS_API" = xposix; then
-    OPENJDK_TARGET_OS_API_DIR="unix"
-  fi
-  if test "x$OPENJDK_TARGET_OS_API" = xwinapi; then
-    OPENJDK_TARGET_OS_API_DIR="windows"
-  fi
-  AC_SUBST(OPENJDK_TARGET_OS_API_DIR)
-
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
       OPENJDK_TARGET_OS_EXPORT_DIR=macosx
   else
-      OPENJDK_TARGET_OS_EXPORT_DIR=${OPENJDK_TARGET_OS_API_DIR}
+      OPENJDK_TARGET_OS_EXPORT_DIR=${OPENJDK_TARGET_OS_TYPE}
   fi
   AC_SUBST(OPENJDK_TARGET_OS_EXPORT_DIR)
 
@@ -472,8 +472,8 @@
     # And -q on AIX because otherwise the compiler produces 32-bit objects by default
     PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
   elif test "x$COMPILE_TYPE" = xreduced; then
-    if test "x$OPENJDK_TARGET_OS" != xwindows; then
-      # Specify -m if running reduced on other Posix platforms
+    if test "x$OPENJDK_TARGET_OS_TYPE" = xunix; then
+      # Specify -m if running reduced on unix platforms
       PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
     fi
   fi

--- a/common/autoconf/spec.gmk.in	Thu Nov 20 10:57:11 2014 -0800
+++ b/common/autoconf/spec.gmk.in	Fri Nov 21 16:05:46 2014 +0100
@@ -82,7 +82,7 @@
 
 # The built jdk will run in this target system.
 OPENJDK_TARGET_OS:=@OPENJDK_TARGET_OS@
-OPENJDK_TARGET_OS_API:=@OPENJDK_TARGET_OS_API@
+OPENJDK_TARGET_OS_TYPE:=@OPENJDK_TARGET_OS_TYPE@
 OPENJDK_TARGET_OS_ENV:=@OPENJDK_TARGET_OS_ENV@
 
 OPENJDK_TARGET_CPU:=@OPENJDK_TARGET_CPU@
@@ -99,13 +99,12 @@
 OPENJDK_TARGET_CPU_LEGACY_LIB:=@OPENJDK_TARGET_CPU_LEGACY_LIB@
 OPENJDK_TARGET_CPU_OSARCH:=@OPENJDK_TARGET_CPU_OSARCH@
 OPENJDK_TARGET_CPU_JLI_CFLAGS:=@OPENJDK_TARGET_CPU_JLI_CFLAGS@
-OPENJDK_TARGET_OS_API_DIR:=@OPENJDK_TARGET_OS_API_DIR@
 OPENJDK_TARGET_OS_EXPORT_DIR:=@OPENJDK_TARGET_OS_EXPORT_DIR@
 
 # We are building on this build system.
 # When not cross-compiling, it is the same as the target.
 OPENJDK_BUILD_OS:=@OPENJDK_BUILD_OS@
-OPENJDK_BUILD_OS_API:=@OPENJDK_BUILD_OS_API@
+OPENJDK_BUILD_OS_TYPE:=@OPENJDK_BUILD_OS_TYPE@
 OPENJDK_BUILD_OS_ENV:=@OPENJDK_BUILD_OS_ENV@
 
 OPENJDK_BUILD_CPU:=@OPENJDK_BUILD_CPU@
@@ -351,7 +350,7 @@
 CPP:=@FIXPATH@ @CPP@
 #CPPFLAGS:=@CPPFLAGS@
 
-# The linker can be gcc or ld on posix systems, or link.exe on windows systems.
+# The linker can be gcc or ld on unix systems, or link.exe on windows systems.
 LD:=@FIXPATH@ @LD@
 
 # Xcode SDK path
@@ -392,7 +391,7 @@
 
 AS:=@FIXPATH@ @AS@
 
-# AR is used to create a static library (is ar in posix, lib.exe in windows)
+# AR is used to create a static library (is ar in unix, lib.exe in windows)
 AR:=@FIXPATH@ @AR@
 ARFLAGS:=@ARFLAGS@
 
@@ -569,10 +568,10 @@
 # Where the build output is stored for your convenience.
 BUILD_LOG:=@BUILD_LOG@
 BUILD_LOG_PREVIOUS:=@BUILD_LOG_PREVIOUS@
-# Disable the build log wrapper on sjavac+winapi until
+# Disable the build log wrapper on sjavac+windows until
 # we have solved how to prevent the log wrapper to wait
 # for the background sjavac server process.
-ifeq (@ENABLE_SJAVAC@X@OPENJDK_BUILD_OS_API@,yesXwinapi)
+ifeq (@ENABLE_SJAVAC@X@OPENJDK_BUILD_OS@,yesXwindows)
   BUILD_LOG_WRAPPER:=
 else
   BUILD_LOG_WRAPPER:=@BUILD_LOG_WRAPPER@

--- a/make/CompileJavaModules.gmk	Thu Nov 20 10:57:11 2014 -0800
+++ b/make/CompileJavaModules.gmk	Fri Nov 21 16:05:46 2014 +0100
@@ -433,8 +433,8 @@
     #
 
 OS_SRC_DIRS += $(JDK_TOPDIR)/src/$1/$(OPENJDK_TARGET_OS)/classes
-ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_API_DIR))
-OS_API_SRC_DIRS += $(JDK_TOPDIR)/src/$1/$(OPENJDK_TARGET_OS_API_DIR)/classes
+ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
+  OS_TYPE_SRC_DIRS += $(JDK_TOPDIR)/src/$1/$(OPENJDK_TARGET_OS_TYPE)/classes
 endif
 
 SHARE_SRC_DIRS += \
@@ -448,7 +448,7 @@
 ALL_SRC_DIRS = \
     $(GENERATED_SRC_DIRS) \
     $(OS_SRC_DIRS) \
-    $(OS_API_SRC_DIRS) \
+    $(OS_TYPE_SRC_DIRS) \
     $(SHARE_SRC_DIRS) \
     #
 

--- a/make/Javadoc.gmk	Thu Nov 20 10:57:11 2014 -0800
+++ b/make/Javadoc.gmk	Fri Nov 21 16:05:46 2014 +0100
@@ -137,7 +137,8 @@
 # command (newline or shell ; character)
 ALL_SOURCE_DIRS := $(wildcard \
       $(JDK_TOPDIR)/src/*/share/classes \
-      $(JDK_TOPDIR)/src/*/$(OPENJDK_TARGET_OS_API_DIR)/classes \
+      $(JDK_TOPDIR)/src/*/$(OPENJDK_TARGET_OS)/classes \
+      $(JDK_TOPDIR)/src/*/$(OPENJDK_TARGET_OS_TYPE)/classes \
       $(LANGTOOLS_TOPDIR)/src/*/share/classes \
       $(CORBA_TOPDIR)/src/*/share/classes \
       $(JAXP_TOPDIR)/src/*/share/classes \

--- a/make/common/Modules.gmk	Thu Nov 20 10:57:11 2014 -0800
+++ b/make/common/Modules.gmk	Fri Nov 21 16:05:46 2014 +0100
@@ -46,8 +46,8 @@
   $(filter-out $(JAVA_MODULES_FILTER), $(sort $(notdir \
       $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir \
       $(wildcard $(patsubst %,%/*/share/classes/*, $(ALL_TOP_SRC_DIRS)) \
-          $(patsubst %,%/*/$(OPENJDK_TARGET_OS_API_DIR)/classes/*, $(ALL_TOP_SRC_DIRS)) \
-          $(patsubst %,%/*/$(OPENJDK_TARGET_OS)/classes/*, $(ALL_TOP_SRC_DIRS))))))))))))
+          $(patsubst %,%/*/$(OPENJDK_TARGET_OS)/classes/*, $(ALL_TOP_SRC_DIRS)) \
+          $(patsubst %,%/*/$(OPENJDK_TARGET_OS_TYPE)/classes/*, $(ALL_TOP_SRC_DIRS))))))))))))
 endef
 
 # Find all modules with source for the target platform.
@@ -55,7 +55,7 @@
   $(sort $(filter-out closed demo sample, $(notdir $(patsubst %/,%, $(dir \
       $(wildcard $(patsubst %, %/*/share, $(ALL_TOP_SRC_DIRS)) \
       $(patsubst %, %/*/$(OPENJDK_TARGET_OS), $(ALL_TOP_SRC_DIRS)) \
-      $(patsubst %, %/*/$(OPENJDK_TARGET_OS_API_DIR), $(ALL_TOP_SRC_DIRS))))))))
+      $(patsubst %, %/*/$(OPENJDK_TARGET_OS_TYPE), $(ALL_TOP_SRC_DIRS))))))))
 endef
 
 ################################################################################

--- a/make/common/NativeCompilation.gmk	Thu Nov 20 10:57:11 2014 -0800
+++ b/make/common/NativeCompilation.gmk	Fri Nov 21 16:05:46 2014 +0100
@@ -308,29 +308,29 @@
     $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS))
   endif
 
-  # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CFLAGS.
-  $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS))
+  # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables for CFLAGS.
+  $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_CFLAGS_$(OPENJDK_TARGET_OS))
   ifneq ($(DEBUG_LEVEL),release)
     # Pickup extra debug dependent variables for CFLAGS
     $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug)
-    $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_debug)
+    $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_TYPE)_debug)
     $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_debug)
   else
     $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release)
-    $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_API)_release)
+    $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS_TYPE)_release)
     $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release)
   endif
 
-  # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS.
-  $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS))
+  # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS.
+  $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS))
   ifneq ($(DEBUG_LEVEL),release)
     # Pickup extra debug dependent variables for CXXFLAGS
     $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug)
-    $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_debug)
+    $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)_debug)
     $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_debug)
   else
     $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release)
-    $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_API)_release)
+    $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)_release)
     $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release)
   endif
 
@@ -420,10 +420,10 @@
     endif
   endif
 
-  # Pickup extra OPENJDK_TARGET_OS_API and/or OPENJDK_TARGET_OS dependent variables
+  # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables
   # for LDFLAGS and LDFLAGS_SUFFIX
-  $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS))
-  $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS_API)) $$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS))
+  $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS))
+  $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LDFLAGS_SUFFIX_$(OPENJDK_TARGET_OS))
   ifneq (,$$($1_REAL_MAPFILE))
     $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE))
   endif