[rvm-research] Regarding MMTK

Hari Krishnan <[email protected]>
Newsgroups gmane.comp.java.jikes.rvm.devel
Message-ID <CAMJ8-RqL-WRd0NGyyGZApknn9r7rdDK+6HcmD_RLV1Cfr2ZJgQ@mail.gmail.com>
Hi,

I have a question about MMTK. I want my GC Header to be 4 words size. I see
the change in the size of each object allocation that 4 words are allocated
for GC Header but I cannot mutate those words. The method
prepareavailableword() , readavailableword(), writeavailableword() works
only  on one word in GCHeader. How do I read and write this 4 word sized GC
Header?

Cheers,
Hari Krishnan

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