[vmkit-commits] vmkit doesn't support debug build?
Koutheir Attouchi
koutheir at gmail.com
Wed Jun 13 08:31:43 PDT 2012
Please send me the file vmkit/lib/j3/VMCore/JavaClass.h
Koutheir ATTOUCHI.
LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
Blog: http://koutheir.blogspot.com
On Wed, Jun 13, 2012 at 5:21 PM, Wei Tang <tangwei.ict at gmail.com> wrote:
> new errors coming when building vmkit after recompiling llvm.
>
> /wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:1062:48: error: non-const
> lvalue reference to type 'va_list'
> (aka '__builtin_va_list') cannot bind to a value of unrelated type
> '__va_list_tag *'
> jvalue* buffer = marshalArguments(allocator, ap);
> ^~
> /wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:996:71: note: passing
> argument to parameter 'ap' here
> jvalue* marshalArguments(vmkit::ThreadAllocator& allocator,
> va_list& ap);
>
> ^
> /wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:1072:48: error: non-const
> lvalue reference to type 'va_list'
> (aka '__builtin_va_list') cannot bind to a value of unrelated type
> '__va_list_tag *'
> jvalue* buffer = marshalArguments(allocator, ap);
> ^~
> /wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:996:71: note: passing
> argument to parameter 'ap' here
> jvalue* marshalArguments(vmkit::ThreadAllocator& allocator,
> va_list& ap);
>
> ^
> /wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:1079:48: error: non-const
> lvalue reference to type 'va_list'
> (aka '__builtin_va_list') cannot bind to a value of unrelated type
> '__va_list_tag *'
> jvalue* buffer = marshalArguments(allocator, ap);
> ^~
> /wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:996:71: note: passing
> argument to parameter 'ap' here
> jvalue* marshalArguments(vmkit::ThreadAllocator& allocator,
> va_list& ap);
>
>
> Regards!
> wei
>
>
> On Wed, Jun 13, 2012 at 9:50 PM, Koutheir Attouchi <koutheir at gmail.com>wrote:
>
>> Oh I forgot, you should also patch some LLVM source files. Here is a
>> patch file to do so. Remember to recompile LLVM once you patch the files.
>> You don't have to reconfigure LLVM.
>>
>>
>> Koutheir ATTOUCHI.
>> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
>> Blog: http://koutheir.blogspot.com
>>
>>
>>
>>
>> On Wed, Jun 13, 2012 at 3:42 PM, Wei Tang <tangwei.ict at gmail.com> wrote:
>>
>>> Got new compilation error when building vmkit.
>>>
>>> /wsp/cmplr/vmkit/vmkit/obj/lib/vmkit/CommonThread/Debug+Asserts/Sigsegv_gc.s:
>>> Assembler messages:
>>> /wsp/cmplr/vmkit/vmkit/obj/lib/vmkit/CommonThread/Debug+Asserts/Sigsegv_gc.s:18:
>>> Error: file number 1 already allocated
>>>
>>> Regards!
>>> wei
>>>
>>>
>>> On Wed, Jun 13, 2012 at 4:56 PM, Koutheir Attouchi <koutheir at gmail.com>wrote:
>>>
>>>> Hello,
>>>>
>>>> First, VMKit is compiled using LLVM tools. You probably need to compile
>>>> LLVM in debug mode before compiling VMKit in debug mode. I do this using
>>>> the commands:
>>>>
>>>> svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
>>>> cd llvm/tools
>>>> svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
>>>> cd ../projects
>>>> svn co http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt
>>>> cd ..
>>>> ./configure --disable-optimized --enable-assertions
>>>> --enable-debug-runtime --enable-debug-symbols --enable-jit --enable-threads
>>>> --enable-pthreads --enable-pic --enable-targets=x86,cpp
>>>> make -j12 ENABLE_OPTIMIZED=0 BUILD_EXAMPLES=0 ENABLE_DOCS=0
>>>>
>>>> This might take a long time to compile.
>>>> Next, you get vmkit, patch it, configure it for debug mode then compile
>>>> it:
>>>>
>>>> svn co http://llvm.org/svn/llvm-project/vmkit/trunk vmkit
>>>> cd vmkit
>>>> patch -p0 < /path/to/vmkit-debug.patch
>>>> ./configure --with-llvmsrc=/path/to/llvm --with-llvmobj=/path/to/llvm
>>>> --with-gnu-classpath-libs=/path/to/classpath/lib
>>>> --with-gnu-classpath-glibj=/usr/local/classpath/share/classpath/glibj.zip
>>>> make -j12
>>>>
>>>> The patch modifies configure files and makefiles and source files. So
>>>> patch a verbatim copy of VMKit and do run configure *after* patching.
>>>> If you have issues feel free to ask.
>>>>
>>>> Cordially.
>>>>
>>>>
>>>> Koutheir ATTOUCHI.
>>>> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
>>>> Blog: http://koutheir.blogspot.com
>>>>
>>>>
>>>>
>>>>
>>>> On Wed, Jun 13, 2012 at 9:13 AM, Wei Tang <tangwei.ict at gmail.com>wrote:
>>>>
>>>>> Thanks a lot for help!
>>>>>
>>>>> Regards!
>>>>> wei
>>>>>
>>>>>
>>>>> On Wed, Jun 13, 2012 at 3:01 PM, Koutheir Attouchi <koutheir at gmail.com
>>>>> > wrote:
>>>>>
>>>>>> I'll send you the patch soon. If you have specific questions then
>>>>>> post them on the mailing list. I advise you to read the code (at least the
>>>>>> headers) before debugging.
>>>>>>
>>>>>> Koutheir Attouchi.
>>>>>> On Jun 13, 2012 4:32 AM, "Wei Tang" <tangwei.ict at gmail.com> wrote:
>>>>>>
>>>>>>> Would you send me the patch? I hope to understand more details by
>>>>>>> debugging instead of just reading source code.
>>>>>>> Thanks in advance!
>>>>>>>
>>>>>>> Regards!
>>>>>>> tangwei
>>>>>>>
>>>>>>> On Wed, Jun 13, 2012 at 9:52 AM, Koutheir Attouchi <
>>>>>>> koutheir at gmail.com> wrote:
>>>>>>>
>>>>>>>> Officially, VMKit does not support debug builds. But I can make a
>>>>>>>> patch that makes it work in debug build. However, my modifications are not
>>>>>>>> yet committed and I qualify them to be in beta stage. If you don't need
>>>>>>>> debugging, stick with the trunk version. If you really need it, I can send
>>>>>>>> you a patch that enables debugging.
>>>>>>>>
>>>>>>>> Koutheir ATTOUCHI.
>>>>>>>> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
>>>>>>>> Blog: http://koutheir.blogspot.com
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wed, Jun 13, 2012 at 3:29 AM, Wei Tang <tangwei.ict at gmail.com>wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>> Does vmkit support debug build now? I can build successfully
>>>>>>>>> with "make ENABLE_OPTIMIZED=1", but failed with "make".
>>>>>>>>> Following is error message for your reference.
>>>>>>>>>
>>>>>>>>> llvm[0]: Constructing LLVMBuild project information.
>>>>>>>>> make[1]: Entering directory
>>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass'
>>>>>>>>> llvm[1]: Compiling StaticGCPass.cpp for Debug+Asserts build (PIC)
>>>>>>>>> llvm[1]: Linking Debug+Asserts Loadable Module StaticGCPass.so
>>>>>>>>> make[1]: *** No rule to make target
>>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass/Debug+Asserts/StaticGCPass.ll',
>>>>>>>>> needed by
>>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass/Debug+Asserts/StaticGCPass.bc'.
>>>>>>>>> Stop.
>>>>>>>>> make[1]: Leaving directory
>>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass'
>>>>>>>>> make: *** [all] Error 1
>>>>>>>>>
>>>>>>>>> my configure line:
>>>>>>>>> ../configure --with-llvmsrc=/wsp/cmplr/vmkit/llvm
>>>>>>>>> --with-llvmobj=/wsp/cmplr/vmkit/llvm/obj
>>>>>>>>> --with-gnu-classpath-glibj=/wsp/cmplr/vmkit/classpath-0.97.2/lib/glibj.zip
>>>>>>>>> --with-gnu-classpath-libs=/wsp/cmplr/vmkit/classpath-0.97.2/lib
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Best Regards
>>>>>>>>> wei
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> vmkit-commits mailing list
>>>>>>>>> vmkit-commits at cs.uiuc.edu
>>>>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> vmkit-commits mailing list
>>>>>>>> vmkit-commits at cs.uiuc.edu
>>>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Best Regards
>>>>>>> tangwei
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> vmkit-commits mailing list
>>>>>>> vmkit-commits at cs.uiuc.edu
>>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>>>
>>>>>>>
>>>>>> _______________________________________________
>>>>>> vmkit-commits mailing list
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>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Best Regards
>>>>> tangwei
>>>>>
>>>>> _______________________________________________
>>>>> vmkit-commits mailing list
>>>>> vmkit-commits at cs.uiuc.edu
>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>
>>>>>
>>>>
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>>>>
>>>
>>>
>>> --
>>> Best Regards
>>> tangwei
>>>
>>> _______________________________________________
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>>> vmkit-commits at cs.uiuc.edu
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>>>
>>
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>>
>
>
> --
> Best Regards
> tangwei
>
> _______________________________________________
> vmkit-commits mailing list
> vmkit-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
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