tests/tcg/lm32/test_xnor.S

   1 .include "macros.inc"
   2
   3 start
   4
   5 test_name XNOR_1
   6 mvi r1, 0
   7 mvi r2, 0
   8 xnor r3, r1, r2
   9 check_r3 0xffffffff
  10
  11 test_name XNOR_2
  12 mvi r1, 0
  13 mvi r2, 1
  14 xnor r3, r1, r2
  15 check_r3 0xfffffffe
  16
  17 test_name XNOR_3
  18 mvi r1, 1
  19 mvi r2, 1
  20 xnor r3, r1, r2
  21 check_r3 0xffffffff
  22
  23 test_name XNOR_4
  24 mvi r1, 1
  25 mvi r2, 0
  26 xnor r3, r1, r2
  27 check_r3 0xfffffffe
  28
  29 test_name XNOR_5
  30 load r1 0xaa55aa55
  31 load r2 0x55aa55aa
  32 xnor r3, r1, r2
  33 check_r3 0
  34
  35 test_name XNOR_6
  36 load r1 0xaa550000
  37 load r2 0x0000aa55
  38 xnor r3, r1, r2
  39 check_r3 0x55aa55aa
  40
  41 test_name XNOR_7
  42 load r1 0xaa55aa55
  43 xnor r3, r1, r1
  44 check_r3 0xffffffff
  45
  46 test_name XNOR_8
  47 load r3 0xaa55aa55
  48 xnor r3, r3, r3
  49 check_r3 0xffffffff
  50
  51 end