Integrated: 8262894: [macos_aarch64] SIGBUS in Assembler::ld_st2

Anton Kozlov akozlov at openjdk.java.net
Wed Mar 31 09:37:20 UTC 2021


On Mon, 29 Mar 2021 11:39:31 GMT, Anton Kozlov <akozlov at openjdk.org> wrote:

> Please review a fix for compiler/debug/VerifyAdapterSharing.java failure on macos/aarch64 platform. The root cause is in missing W^X switch in JNI DestroyJavaVM. 
> 
> I reviewed the rest of the JNI Invoke Interface functions. DetachCurrentThread needs a similar change, although nothing fails immediately. So DetachCurrentThread is changed as a precaution.

This pull request has now been integrated.

Changeset: 8a4a9117
Author:    Anton Kozlov <akozlov at openjdk.org>
Committer: Vladimir Kempik <vkempik at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/8a4a9117
Stats:     8 lines in 1 file changed: 8 ins; 0 del; 0 mod

8262894: [macos_aarch64] SIGBUS in Assembler::ld_st2

Co-authored-by: Mikael Vidstedt <mikael at openjdk.org>
Reviewed-by: dholmes, gziemski

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PR: https://git.openjdk.java.net/jdk/pull/3241


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