[aarch64-port-dev ] RFR: JDK-8169177 Aarch64: SIGSEGV when "-XX:+ZeroTLAB" is specified along with GC options

Andrew Haley aph at redhat.com
Fri Nov 11 17:28:18 UTC 2016


On 11/11/16 17:21, Kavitha Natarajan wrote:
> Thanks a lot for your review. MacroAssembler::zero_words() seems more
> optimized than MacroAssembler::zero_memory() as you suggested. 

It is, but it's a larger.  The smaller one is preferred for use in C1-
generated code, just to try to keep the code size reasonable.

Andrew.


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