review(XXS): 7026307: DEBUG MESSAGE: broken null klass on amd64

Tom Rodriguez tom.rodriguez at
Tue Mar 29 22:01:27 PDT 2011

Looks good.


On Mar 29, 2011, at 9:49 PM, Igor Veresov wrote:

> I made a copy-paste error while refactoring for 7020521, in stubGenerator_x86_64.cpp:
>  address generate_generic_copy(const char *name,
>                                address byte_copy_entry, address short_copy_entry,
>                                address int_copy_entry, address long_copy_entry,
>                                address oop_copy_entry, address checkcast_copy_entry)
> The order of arguments is wrong, entry_oop_arraycopy and entry_jlong_arraycopy should be swapped like on other architectures. With compressed oops this would cause stomping, among other things, which was caught in nighlies.
> Webrev:
> Testing: Failing nightly test.
> Thanks,
> igor

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