[aarch64-port-dev ] RFR(S): 8216989 - CardTableBarrierSetAssembler::gen_write_ref_array_post_barrier() does not check for zero length on AARCH64
aph at redhat.com
Tue Mar 19 10:52:43 UTC 2019
On 3/19/19 10:04 AM, Andrew Dinn wrote:
> On AArch64 for some unexplained reason it is the stub code which
> modifies cnt, performing the decrement and address add.
That's how x86 did it back then. x86 got fixed by
We should look at that patch *extremely* *carefully*, and make sure we've
got all the fixes. The AArch64 version is based on that code, so it will
probably have inherited its bugs.
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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