[9] RFR(S): 8130309: need to bailout cleanly if CompiledStaticCall::emit_to_interp_stub fails when codecache is out of space (original) (raw)

Andrew Dinn adinn at redhat.com
Wed Jul 22 07:47:06 UTC 2015

Hi Thomas,

The patch looks good so it could be pushed as is as far as I am concerned (not a hotspot/openjdk reviewer).

However, note that the ppc port also suffers from the same problem. It employs an identical routine emit_trampoline_stub defined in the Arch Description file (ppc.ad). You might want to include a tweak to the ppc code as part of this fix or maybe leave it to Volker/Goetz et al.

n.b. the problem also affects both the ppc jdk8 code but is not present in AArch64 jdk8. Since the ppc fix probably needs a backport it might be better to leave that fix as a separate step?

regards,

Andrew Dinn

Senior Principal Software Engineer Red Hat UK Ltd Registered in UK and Wales under Company Registration No. 3798903 Directors: Michael Cunningham (USA), Matt Parson (USA), Charlie Peters (USA), Michael O'Neill (Ireland)

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