RFR(S): 8029668: Kithcensink crashed with guarantee(Assembler::is_simm13(disp)) failed: Do not match large constant offsets

Vladimir Kozlov vladimir.kozlov at oracle.com
Mon Dec 9 16:47:25 PST 2013


Looks fine to me but, please, do some testing (jtreg, ctw) on sparc 
before the push.

Thanks,
Vladimir

On 12/9/13 4:22 PM, Igor Veresov wrote:
> A quick fix for the problem, since we’re under time constraints. Bailout if we try to reference a stack location that we can't encode.  Note that, MachSpillCopy emission already behaved this way.
>
> Webrev: http://cr.openjdk.java.net/~iveresov/8029668/webrev.00/
>
> Thanks!
> igor
>


More information about the hotspot-compiler-dev mailing list