On Thu, Jun 7, 2012 at 4:27 PM, Foivos S. Zakkak <span dir="ltr"><<a href="mailto:foivos@zakkak.net" target="_blank">foivos@zakkak.net</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi Nicolas,<br>
<br>
I thought MMTk is written in java and it is compiled by javac.<br></div></blockquote><div><br></div><div>It is compiled by javac to produce Java bytecode. Then vmkit runs the initialization code of MMTk (through the JIT) and generates the binary code through llvm.</div>
<div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000">
<br>
retried a clean build with JIT enabled<br>
<br>
llvm configuration<br>
../../llvm/configure --enable-doxygen --enable-optimized
--enable-jit<div class="im"><br>
<br>
vmkit configuration<br>
../../llvm/vmkit/configure --with-llvmsrc=/home1/public/zakkak/llvm/
--with-llvmobj=/home1/public/zakkak/java/llvm/
--with-gnu-classpath-glibj=/home1/public/zakkak/java/classpath-0.97.2/lib/glibj.zip--with-gnu-classpath-libs=/home1/public/zakkak/java/classpath-0.97.2/lib/<br>
<br></div>
and the problem persists</div></blockquote><div><br></div><div>Could you do make ENABLE_OPTIMIZED=1 clean and then make ENABLE_OPTIMIZED=1 ? Some files may have not been generated because of the missing JIT and that screwed up the Makefile.</div>
<div><br></div><div>Nicolas</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000"><span class="HOEnZb"><font color="#888888"><br>
<br>
Foivos</font></span><div><div class="h5"><br>
<br>
On 07/06/12 16:54, Nicolas Geoffray wrote:
<blockquote type="cite">Hi Fovios,<br>
<br>
<div class="gmail_quote">On Thu, Jun 7, 2012 at 3:51 PM, Foivos <span dir="ltr"><<a href="mailto:fivosz@gmail.com" target="_blank">fivosz@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Hi,<br>
<br>
My machine is running Ubuntu server 64-bit<br>
And the revision from the trunk is 158095 for llvm, clang
and vmkit<br>
<br>
llvm configuration<br>
../../llvm/configure --enable-doxygen --enable-optimized
--disable-jit<br>
</div>
</blockquote>
<div><br>
</div>
<div>Why do you disable the JIT? VMKit needs it to compile MMTk.</div>
<div><br>
</div>
<div>Cheers,</div>
<div>Nicolas</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> vmkit configuration<br>
../../llvm/vmkit/configure
--with-llvmsrc=/home1/public/zakkak/llvm/
--with-llvmobj=/home1/public/zakkak/java/llvm/
--with-gnu-classpath-glibj=/home1/public/zakkak/java/classpath-0.97.2/lib/glibj.zip--with-gnu-classpath-libs=/home1/public/zakkak/java/classpath-0.97.2/lib/<br>
<br>
Thank you<br>
Foivos
<div>
<div><br>
<br>
On 06/06/12 22:35, Nicolas Geoffray wrote:
<blockquote type="cite">Hi Fivos,
<div><br>
</div>
<div>I cannot reproduce on my machine (ubuntu 64bit,
clang/llvm/vmkit on svn trunk). What's your
configuration?</div>
<div><br>
</div>
<div>Cheers,</div>
<div>Nicolas<br>
<br>
<div class="gmail_quote"> On Tue, Jun 5, 2012 at
3:08 PM, Fivos <span dir="ltr"><<a href="mailto:fivosz@gmail.com" target="_blank">fivosz@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Hello,<br>
<br>
after completing the build i get<br>
<br>
...<br>
BUILD SUCCESSFUL<br>
Total time: 5 seconds<br>
llvm[2]: Building Release+Asserts mmtk-vmkit.jar
all<br>
vmjc:
/home1/public/zakkak/llvm/lib/VMCore/Type.cpp:747:
static<br>
llvm::PointerType
*llvm::PointerType::get(llvm::Type *, unsigned
int):<br>
Assertion `EltTy && "Can't get a pointer
to <null> type!"' failed.<br>
0 vmjc 0x0000000000d24e1f<br>
1 vmjc 0x0000000000d25334<br>
2 libpthread.so.0 0x00002b398f36b8f0<br>
3 libc.so.6 0x00002b3990178a75 gsignal +
53<br>
4 libc.so.6 0x00002b399017c5c0 abort +
384<br>
5 libc.so.6 0x00002b3990171941
__assert_fail + 241<br>
6 vmjc 0x0000000000cd7fde<br>
llvm::PointerType::get(llvm::Type*, unsigned
int) + 478<br>
7 vmjc 0x0000000000564317<br>
j3::J3Intrinsics::init(llvm::Module*) + 199<br>
8 vmjc 0x000000000054f86d<br>
j3::JavaAOTCompiler::JavaAOTCompiler(std::string
const&) + 1597<br>
9 vmjc 0x0000000000502b8d main + 141<br>
10 libc.so.6 0x00002b3990163c4d
__libc_start_main + 253<br>
11 vmjc 0x0000000000502a39<br>
Aborted<br>
make[2]: *** [all] Error 134<br>
make[2]: Leaving directory
`/home1/public/zakkak/java/vmkit_build/mmtk/java'<br>
make[1]: *** [all] Error 1<br>
make[1]: Leaving directory
`/home1/public/zakkak/java/vmkit_build/mmtk'<br>
make: *** [all] Error 1<br>
<br>
any ideas, how to fix this?<br>
<br>
Thank you<br>
Foivos<br>
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