sim/testsuite/sim/sh64/media/mabsw.cgs

   1 # sh testcase for mabs.w $rm, $rd -*- Asm -*-
   2 # mach: all
   3 # as: -isa=shmedia
   4 # ld: -m shelf64
   5
   6         .include "media/testutils.inc"
   7
   8         start
   9
  10 init:
  11         pta wrong, tr0
  12
  13 mabsw1:
  14         # Pack { 1 3 5 7 } into R0.
  15         _packw 1, 3, 5, 7, r0
  16
  17         mabs.l r0, r1
  18
  19         # Test for { 1 3 5 7 } in R0.
  20         _packw 1, 3, 5, 7, r2
  21         bne r0, r2, tr0
  22
  23 mabsw2:
  24         # Pack { -1, -1, -1, -1 } into R0.
  25         _packw 1, 1, 1, 1, r0
  26
  27         # Set the left sign bit
  28         movi 1, r1
  29         shlli r1, 63, r1
  30         or r0, r1, r0
  31
  32         mabs.w r0, r2
  33
  34 okay:
  35         pass
  36
  37 wrong:
  38         fail