1 #!/bin/bash
   2 
   3 #
   4 # Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   6 #
   7 # This code is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License version 2 only, as
   9 # published by the Free Software Foundation.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 javac -d . ../../../../jdk/make/src/classes/build/tools/spp/Spp.java
  27 
  28 SPP=build.tools.spp.Spp
  29 
  30 # Generates unsafe access tests for objects and all primitive types
  31 # $1 = package name to Unsafe, sun.misc | jdk.internal.misc
  32 # $2 = test class qualifier name, SunMisc | JdkInternalMisc
  33 # $3 = module name containing the Unsafe class, for @modules
  34 function generate {
  35     package=$1
  36     Qualifier=$2
  37     module=$3
  38 
  39     for type in boolean byte short char int long float double Object
  40     do
  41       Type="$(tr '[:lower:]' '[:upper:]' <<< ${type:0:1})${type:1}"
  42       args="-K$type -Dtype=$type -DType=$Type"
  43 
  44       case $type in
  45         Object|int|long)
  46           args="$args -KCAS -KOrdered"
  47           ;;
  48       esac
  49 
  50       case $type in
  51         int|long)
  52           args="$args -KAtomicAdd"
  53           ;;
  54       esac
  55 
  56       if [ "$package" == "jdk.internal.misc" ]; then
  57         case $type in
  58           boolean|byte|char|short)
  59             args="$args -KCAS"
  60             ;;
  61         esac
  62         case $type in
  63           byte|char|short)
  64             args="$args -KAtomicAdd"
  65             ;;
  66         esac
  67       fi
  68 
  69       case $type in
  70         short|char|int|long)
  71           args="$args -KUnaligned"
  72           ;;
  73       esac
  74 
  75       case $type in
  76         boolean)
  77           value1=true
  78           value2=false
  79           value3=false
  80           ;;
  81         byte)
  82           value1=(byte)0x01
  83           value2=(byte)0x23
  84           value3=(byte)0x45
  85           ;;
  86         short)
  87           value1=(short)0x0123
  88           value2=(short)0x4567
  89           value3=(short)0x89AB
  90           ;;
  91         char)
  92           value1=\'\\\\u0123\'
  93           value2=\'\\\\u4567\'
  94           value3=\'\\\\u89AB\'
  95           ;;
  96         int)
  97           value1=0x01234567
  98           value2=0x89ABCDEF
  99           value3=0xCAFEBABE
 100           ;;
 101         long)
 102           value1=0x0123456789ABCDEFL
 103           value2=0xCAFEBABECAFEBABEL
 104           value3=0xDEADBEEFDEADBEEFL
 105           ;;
 106         float)
 107           value1=1.0f
 108           value2=2.0f
 109           value3=3.0f
 110           ;;
 111         double)
 112           value1=1.0d
 113           value2=2.0d
 114           value3=3.0d
 115           ;;
 116         Object)
 117           value1=\"foo\"
 118           value2=\"bar\"
 119           value3=\"baz\"
 120           ;;
 121       esac
 122 
 123       args="$args -Dvalue1=$value1 -Dvalue2=$value2 -Dvalue3=$value3"
 124 
 125       echo $args
 126       java $SPP -nel -K$Qualifier -Dpackage=$package -DQualifier=$Qualifier -Dmodule=$module \
 127           $args < X-UnsafeAccessTest.java.template > ${Qualifier}UnsafeAccessTest${Type}.java
 128     done
 129 }
 130 
 131 generate sun.misc SunMisc jdk.unsupported
 132 generate jdk.internal.misc JdkInternalMisc java.base
 133 
 134 rm -fr build