Time to Safepoint and HotSpot intrinsics

Andrew Haley aph at redhat.com
Wed Dec 5 10:35:50 UTC 2018

On 12/4/18 9:17 PM, Hohensee, Paul wrote:
> I don't think it's all that difficult to generate oopmaps in asm code. See, e.g., generate_uncommon_trap_blob() in sharedRuntime_x86_64.cpp.

By "difficult" I mean do it many times, on different ports, co-ordinating
the port maintainers.

> But, I agree that we >should do as much as we can in Java, so if we're ok with coarse-grained strip-mining, put the strip-mine loop in Java.


Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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