On Fri, 22 Mar 2024 10:29:36 GMT, Robbin Ehn <r...@openjdk.org> wrote:
>>> What is the relevance of SVE support at build time? Should it matter what >>> the build machine is? >> >> My understanding is that we need a compiler that supports >> `-march=armv8-a+sve`; otherwise we can't build the redirect library >> properly. But maybe that is a misunderstanding? > >> > What is the relevance of SVE support at build time? Should it matter what >> > the build machine is? >> >> My understanding is that we need a compiler that supports >> `-march=armv8-a+sve`; otherwise we can't build the redirect library >> properly. But maybe that is a misunderstanding? > > Yes, it should be in gcc 8 and above, and [we seem to require gcc > 10](https://openjdk.org/groups/build/doc/building.html). @robehn Great! I guess that option goes hand-in-hand with arm_sve.h? If so, we can remove the complication of the SVE check completely. ------------- PR Comment: https://git.openjdk.org/jdk/pull/18294#issuecomment-2015010158
