sim/testsuite/sim/frv/srai.cgs

   1 # frv testcase for srai $GRi,$GRj,$GRk
   2 # mach: all
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global srai
   9 srai:
  10         set_gr_limmed   0x8000,0x0000,gr8
  11         set_icc         0x05,0          ; Set mask opposite of expected
  12         srai            gr8,0x7e0,gr8   ; Shift by 0
  13         test_icc        0 1 0 1 icc0
  14         test_gr_limmed  0x8000,0x0000,gr8
  15
  16         set_gr_limmed   0x8000,0x0000,gr8
  17         set_icc         0x0f,0          ; Set mask opposite of expected
  18         srai            gr8,-31,gr8     ; Shift by 1
  19         test_icc        1 1 1 1 icc0
  20         test_gr_limmed  0xc000,0x0000,gr8
  21
  22         set_gr_limmed   0x8000,0x0000,gr8
  23         set_icc         0x0f,0          ; Set mask opposite of expected
  24         srai            gr8,31,gr8      ; Shift by 31
  25         test_icc        1 1 1 1 icc0
  26         test_gr_immed   -1,gr8
  27
  28         set_gr_limmed   0x4000,0x0000,gr8
  29         set_icc         0x0a,0          ; Set mask opposite of expected
  30         srai            gr8,31,gr8      ; clear register
  31         test_icc        1 0 1 0 icc0
  32         test_gr_immed   0x00000000,gr8
  33
  34         pass