c++ interpreter on Windows
lianshun Liu
lsliu0507 at gmail.com
Sat Apr 18 04:05:56 UTC 2009
Hi,
Recently I am doing some experiment with the c++ interpreter.
I bulid hotspot on Windows 32-bit, use VS2008 as the compiler. Before starting to make, I add "/D CC_INTERP" to CPP_FLAGS which locates at hotspot\make\windows\makefiles\compile.make. After setting the environment as follows:
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set PATH=C:\Progra~1\MSVC9\VC\bin;c:\cygwin\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
set ANT_Home=C:/Progra~1/apache-ant-1.7.1
set ALT_BOOTDIR=C:/Progra~1/Java/jdk1.6.0
set ALT_BINARY_PLUGS_PATH=C:/Progra~1/JDK7/Plug/openjdk-binary-plugs
set ALT_DXSDK_PATH=C:/Progra~1/DXSDK
set VC=C:/Progra~1/MSVC9
set ALT_COMPILER_PATH=%VC%/VC/bin
set ALT_MSDEVTOOLS_PATH=C:/PROGRA~1/MI2578~1/Windows/v6.0A/bin
set ALT_MSVCR90_DLL_PATH=%VC%/VC/redist/x86/Microsoft.VC90.CRT
set ALT_MSVCRNN_DLL_PATH=%VC%/VC/redist/x86/Microsoft.VC90.CRT
set ALT_FREETYPE_LIB_PATH=C:/Progra~1/Freetype/lib
set ALT_FREETYPE_HEADERS_PATH=C:/Progra~1/Freetype/include
call C:\Progra~1\MSVC9\Common7\Tools\vsvars32.bat
bash
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I start the make. Nearly 40 minutes later, hotspot was successfully built. Then I copy hotspot\build\windows\export-windows-i586\jre\bin\client\jvm.dll to openjdk\build\windows-i586\j2sdk-image\jre\bin\client, and start the java -version, the following error occurs:
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E:\openjdk\build\windows-i586\j2sdk-image\jre\bin>java -version
Error occurred during initialization of VM
java.lang.ExceptionInInitializerError
at java.lang.System.initializeSystemClass(System.java:1107)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 85
at java.util.Properties.<clinit>(Properties.java:1109)
at java.lang.System.initializeSystemClass(System.java:1107)
---------------------------------------------------------------------
So, I want to know that is it possible to use c++ interpreter on IA32? If so, what else to be done?
If not, where is the bytecode interpreted in template interpreter, I know in c++ interpreter, bytecode is executed in bytecodeInterpreter::run().
Thanks a lot.
Best regards
Lianshun Liu
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