isa/rv64uv/fmovn.S

   1 #*****************************************************************************
   2 # fmovn.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test fmovn instruction in a vf block.
   6 #
   7
   8 #include "riscv_test.h"
   9 #include "test_macros.h"
  10
  11 RVTEST_RV64U
  12 RVTEST_CODE_BEGIN
  13
  14   li a6,2048
  15   vvcfgivl a6,a6,4,2
  16
  17   lui a0,%hi(vtcode)
  18   vf %lo(vtcode)(a0)
  19   la a7,dest
  20   vfsd vf0,a7
  21   fence.v.l
  22
  23   li a1,0
  24   li a2,-1
  25 loop:
  26   ld a0,0(a7)
  27   slti a4,a1,10
  28   slli a4,a4,63
  29   srai a4,a4,63
  30   and a5,a2,a4
  31   addi x28,a1,2
  32   bne a0,a5,fail
  33   addi a7,a7,8
  34   addi a1,a1,1
  35   bne a1,a6,loop
  36   j pass
  37
  38 vtcode:
  39   utidx x1
  40   slti x2,x1,10
  41   li x1,-1
  42   li x3,0
  43   fmv.d.x f0,x3
  44   fmv.d.x f1,x1
  45   fmovn f0,x2,f1
  46   stop
  47
  48   TEST_PASSFAIL
  49
  50 RVTEST_CODE_END
  51
  52   .data
  53 RVTEST_DATA_BEGIN
  54
  55   TEST_DATA
  56
  57 dest:
  58   .skip 16384
  59
  60 RVTEST_DATA_END