tools/testing/selftests/arm64/fp/rdvl.S

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 // Copyright (C) 2021 ARM Limited.
   3
   4 #include "sme-inst.h"
   5
   6 .arch_extension sve
   7
   8 .globl rdvl_sve
   9 rdvl_sve:
  10         hint    34                      // BTI C
  11         rdvl    x0, #1
  12         ret
  13
  14 .globl rdvl_sme
  15 rdvl_sme:
  16         hint    34                      // BTI C
  17
  18         rdsvl   0, 1
  19
  20         ret