[jdk17u-dev] RFR: 8329261: G1: interpreter post-barrier x86 code asserts index size of wrong buffer

duke duke at openjdk.org
Mon Apr 7 15:55:51 UTC 2025


On Fri, 4 Apr 2025 19:17:59 GMT, Satyen Subramaniam <ssubramaniam at openjdk.org> wrote:

> Backporting JDK-8329261: G1: interpreter post-barrier x86 code asserts index size of wrong buffer. This changeset updates an assert in G1's interpreter x86 post-barrier logic so that it refers to the right queue (G1DirtyCardQueue rather than pre-barrier's SATBMarkQueue) and moves the assert closer to the logic that exploits it. Doesn't change functionality.

@satyenme 
Your change (at version 3ca7ba16d3c7aaf2dd7c0fc9c09aa44038a20f88) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/3443#issuecomment-2783841414


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