[Bug 361] Arithmetic problems

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=361





------- Comment #6 from xerxes at zafena.se  2009-07-06 10:50 -------
Thank you for the clean testcase!, i think we have quite a lot to work at right
now.

The compilation are done in a separate thread and the compiled method gets
inserted into the jvm a bit after PrintCompilation reports it begun compiling
so the order of the messages are all in order.

If you want to create a shark debug build that can print the llvm bitcode then
apply the mixtec-hacks.patch found in
http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2009-April/005361.html

it enables some more shark specific debug options like:
-XX:+SharkTraceInstalls     that will print when the compilation are finnished
and the method are inserted into the jvm
-XX:SharkPrintBitcodeOf=ArithFail::convertValue    displays the llvm ir
-XX:SharkPrintAsmOf=ArithFail::convertValue        hopefully displays the
generated PPC assembler


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