Review Request: Zero JSR 292 support
gbenson at redhat.com
Mon Apr 4 01:34:59 PDT 2011
John Rose wrote:
> On Apr 1, 2011, at 7:33 AM, Gary Benson wrote:
> > This webrev adds support for JSR 292 to Zero:
> > http://cr.openjdk.java.net/~gbenson/zero-jsr292-01/
> Most impressive! I think this matches the following previously
> filed bug:
> 6829195 JSR 292 needs to support the C++ interpreter
Partially, yes, in that it implements invokedynamic and fast_aldc*
in the bytecode interpreter. For the sparc or x86 ports you would
also need to write the method handle entries and add frame manager
support for the call_method_handle message.
> Does this code pass the jtreg tests in jdk/test/java/lang/invoke/ ?
It passed their previous incarnation in jdk/test/java/dyn, with
this webrev applied to stop the tests disabling themselves:
I started updating my OpenJDK build on Friday to one with the most
recent tests but something failed in langtools and I didn't have
time to figure it out. (FWIW this was an amd64 build, not Zero).
I'm going to try from a different forest today to see if I can get
a build I can test against.
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