RFR: 8350201: Out of bounds access on Linux aarch64 in os::print_register_info

Matthias Baesken mbaesken at openjdk.org
Tue Feb 18 08:42:12 UTC 2025


On Tue, 18 Feb 2025 06:49:31 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> aarch64.ad has a comment that probably ought to be fixed: https://github.com/openjdk/jdk/blame/8df804005ed772936fd77a4c0335a5620f909570/src/hotspot/cpu/aarch64/aarch64.ad#L71
> 
> It also has SP as R31, but I guess that's okay.
> 

Should I change the comment from  'r27-r32 system (no save, no allocate)'  to  'r27-r31 system (no save, no allocate)'   ?

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PR Comment: https://git.openjdk.org/jdk/pull/23667#issuecomment-2664947609


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