gas/testsuite/gas/aarch64/sysreg-4.s

   1 /* sysreg-4.s Test file for ARMv8.5 system registers.  */
   2 func:
   3         cfp rctx, x1
   4         dvp rctx, x2
   5         cpp rctx, x3
   6         dc cvadp, x4
   7         mrs x5, rndr
   8         mrs x6, rndrrs
   9         mrs x7, scxtnum_el0
  10         mrs x7, scxtnum_el1
  11         mrs x7, scxtnum_el2
  12         mrs x7, scxtnum_el3
  13         mrs x7, scxtnum_el12
  14         mrs x8, id_pfr2_el1
  15
  16         # ARMv8.5-a+memtag
  17         # MRS (register)
  18         mrs x1, tco
  19         mrs x2, TCO
  20         mrs x1, tfsre0_el1
  21         mrs x1, TFSR_EL1
  22         mrs x2, TFSR_EL2
  23         mrs x3, TFSR_EL3
  24         mrs x12, TFSR_EL12
  25         mrs x1, rgsr_el1
  26         mrs x3, gcr_el1
  27
  28         # MSR (register)
  29         msr tco, x1
  30         msr TCO, x2
  31         msr tfsre0_el1, x1
  32         msr TFSR_EL1, x1
  33         msr TFSR_EL2, x2
  34         msr TFSR_EL3, x3
  35         msr TFSR_EL12, x12
  36         msr rgsr_el1, x1
  37         msr gcr_el1, x3
  38
  39         # MSR (immediate)
  40         msr TCO, #8