[Bug other/90431] New: support __builtin_cpu_supports() in Linux kernel code

[slandden at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90431

            Bug ID: 90431
           Summary: support __builtin_cpu_supports() in Linux kernel code
           Product: gcc
           Version: 8.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: slandden at gmail dot com
  Target Milestone: ---

Given that the glibc features is based on AT_HWCAPS which comes from Linux this
should be quite straight forward.

#ifdef __KERNEL__