Integrated: 8338303: Linux ppc64le with toolchain clang - detection failure in early JVM startup

[Matthias Baesken]

On Fri, 24 Jan 2025 09:09:15 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> When building on Linux ppc64le with the clang toolchain, the new JVM fails already in the build process with an error/crash :
> 
> 
> # SIGILL (0x4) at pc=0x000079198fae03ac, pid=2922849, tid=2923410
> #
> # Problematic frame:
> # v ~BufferBlob::detect_cpu_features 0x000079198fae03ac
> 
> 
> It was noticed the clang build on Linux ppc64le missed some important compile flags, especially  -DABI_ELFv2 (compared to gcc build).

This pull request has now been integrated.

Changeset: 70eec900
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/70eec9001a550888f35476f9e2cf3c62d41442dd
Stats:     6 lines in 1 file changed: 5 ins; 0 del; 1 mod

8338303: Linux ppc64le with toolchain clang - detection failure in early JVM startup

Reviewed-by: mdoerr, erikj, ihse

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PR: https://git.openjdk.org/jdk/pull/23292