[8u] RFR 8248901: Signed immediate support in .../share/assembler.hpp is broken.

[Andrew Dinn]

Hi Zhengyu,

On 22/06/2021 15:20, Zhengyu Gu wrote:
> I would like to backport this patch to openjdk8u for parity with Oracle 
> 8u291.
> 
> The original patch does not apply cleanly.
> 
> - openjdk8u does not have arm (32-bit) port, striped arm specific 
> changes from the patch.
> - "precond" macro is not defined in openjdk8u, replaced with assert(...).
> 
> Original bug: https://bugs.openjdk.java.net/browse/JDK-8248901
> Original patch: https://hg.openjdk.java.net/jdk/jdk/rev/ce8fb40c9174
> 
> 8u webrev: http://cr.openjdk.java.net/~zgu/JDK-8248901-8u/webrev.00/
The webrev above still includes two occurrences of precond.

regards,


Andrew Dinn
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