sim/testsuite/sim/frv/dcf.cgs

   1 # FRV testcase for dcf @(GRi,GRj)
   2 # mach: all
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global dcf
   9 dcf:
  10         and_spr_immed   0x7fffffff,hsr0 ; data cache only: copy-back mode
  11         set_gr_addr     doit,gr10
  12         set_gr_immed    0,gr11
  13         set_gr_immed    1,gr12
  14         set_gr_immed    2,gr13
  15
  16         set_spr_addr    ok1,lr
  17         bra             doit
  18 ok1:    test_gr_immed   1,gr11
  19
  20         set_mem_immed   0x9600b00d,gr10 ; change to add gr11,gr13,gr11 in cache
  21         set_spr_addr    ok2,lr
  22         bra             doit
  23 ok2:    test_gr_immed   2,gr11          ; still only added 1
  24
  25         set_gr_addr     doit1,gr10
  26         set_mem_immed   0x9600b00d,gr10 ; change to add gr11,gr13,gr11 in cache
  27         dcf             @(gr10,gr0)     ; flush data cache
  28         set_spr_addr    ok3,lr
  29         bra             doit1
  30 ok3:    test_gr_immed   4,gr11          ; added 2 this time
  31
  32         pass
  33
  34 doit:   add             gr11,gr12,gr11
  35         bralr
  36
  37 doit1:  add             gr11,gr12,gr11
  38         bralr
  39