gas/testsuite/gas/aarch64/msr.s

   1 /*
   2    Copyright (C) 2011-2021 Free Software Foundation, Inc.
   3    Contributed by ARM Ltd.
   4
   5    This file is part of GAS.
   6
   7    GAS is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the license, or
  10    (at your option) any later version.
  11
  12    GAS is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; see the file COPYING3. If not,
  19    see <http://www.gnu.org/licenses/>.  */
  20
  21 func:
  22         msr daifset, #0
  23         msr daifset, #1
  24         msr daifset, #15
  25
  26
  27
  28         msr daifclr, #0
  29         msr daifclr, #1
  30         msr daifclr, #15
  31
  32         msr daif, x0
  33         mrs x0, daif
  34
  35         msr spsel, #0
  36         msr spsel, #1
  37
  38         msr csselr_el1, x0
  39         mrs x0, csselr_el1
  40
  41         msr vsesr_el2, x0
  42         mrs x0, vsesr_el2
  43
  44         msr osdtrrx_el1, x0
  45         mrs x0, osdtrrx_el1
  46
  47         msr osdtrtx_el1, x0
  48         mrs x0, osdtrtx_el1
  49
  50         msr pmsidr_el1, x0
  51         mrs x0, pmsidr_el1