openpower/sv/test_bmask.py

   1 from bmask import bmask
   2
   3 if __name__ == '__main__':
   4    for SBF in range(32):
   5      print("mode", bin(SBF))
   6      m  = 0b11000011
   7      v3 = 0b10010100 # vmsbf.m v2, v3
   8      v2 = 0b01000011 # v2
   9      RT = bmask(SBF, v3, m, zero=True)
  10      print(bin(v3), bin(v2), bin(RT))
  11      v3 = 0b10010100 # vmsbf.m v2, v3
  12      v2 = 0b00000011 # v2 contents
  13      RT = bmask(SBF, v3)
  14      print(bin(v3), bin(v2), bin(RT))
  15      v3 = 0b10010101 # vmsbf.m v2, v3
  16      v2 = 0b00000000 # v2
  17      RT = bmask(SBF, v3)
  18      print(bin(v3), bin(v2), bin(RT))
  19      v3 = 0b00000000 # vmsbf.m v2, v3
  20      v2 = 0b11111111 # v2
  21      RT = bmask(SBF, v3)
  22      print(bin(v3), bin(v2), bin(RT))
  23      print()