LXR qemu/tests/tcg/xtensa/test

   1#include "macros.inc"
   2
   3test_suite s32c1i
   4
   5#if XCHAL_HAVE_S32C1I
   6
   7test s32c1i_nowrite
   8#if XCHAL_HW_VERSION >= 230000
   9    movi    a2, 0x29
  10    wsr     a2, atomctl
  11#endif
  12    movi    a2, 1f
  13    movi    a3, 1
  14    wsr     a3, scompare1
  15    movi    a1, 2
  16    s32c1i  a1, a2, 0
  17    assert  ne, a1, a3
  18    l32i    a1, a2, 0
  19    assert  eqi, a1, 3
  20
  21.data
  22.align 4
  231:
  24    .word   3
  25.text
  26test_end
  27
  28test s32c1i_write
  29#if XCHAL_HW_VERSION >= 230000
  30    movi    a2, 0x29
  31    wsr     a2, atomctl
  32#endif
  33    movi    a2, 1f
  34    movi    a3, 3
  35    wsr     a3, scompare1
  36    movi    a1, 2
  37    s32c1i  a1, a2, 0
  38    assert  eq, a1, a3
  39    l32i    a1, a2, 0
  40    assert  eqi, a1, 2
  41
  42.data
  43.align 4
  441:
  45    .word   3
  46.text
  47test_end
  48
  49#endif
  50
  51test_suite_end
  52