sim/testsuite/frv/clrfr.cgs

   1 # frv testcase for clrfr $FRk
   2 # mach: frv
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global clrfr
   9 clrfr:
  10         nldfi           @(sp,0),fr20    ; Activate fr20 with nesr.fr==1
  11         or_spr_immed    0x00100000,fner1
  12         nldi            @(sp,0),gr20    ; Activate gr20 with nesr.fr==0
  13         or_spr_immed    0x00200000,fner1
  14         nldfi           @(sp,0),fr52    ; Activate fr52 with nesr.fr==1
  15         or_spr_immed    0x00100000,fner0
  16
  17         clrfr           fr20
  18         test_spr_immed  0x00200000,fner1
  19         test_spr_immed  0x00100000,fner0
  20         test_spr_immed  0,nesr0
  21         test_spr_immed  0,neear0
  22         test_spr_immed  0x94800401,nesr1
  23         test_spr_gr     neear1,sp
  24         test_spr_immed  0xf4800801,nesr2
  25         test_spr_gr     neear2,sp
  26
  27         pass