[Bug 1300] Support for X32 ABI x86_64-linux-gnux32

bugzilla-daemon at icedtea.classpath.org bugzilla-daemon at icedtea.classpath.org
Wed Jun 3 09:13:01 UTC 2015


http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1300

--- Comment #9 from Andrew Haley <aph at redhat.com> ---
It shouldn't be all that hard to get the JIT working correctly.  The calling
convention is very similar to x86_64.  If we use compressed OOPs everything
should work nicely.  As far as I can see the only problem is making sure that
we map all memory in the bottom 4G.  It's a bit odd to be doing this in JDK7.

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