isa/rv64uv/fmovz.S

   1 #*****************************************************************************
   2 # fmovz.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test fmovz 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   xori a4,a4,-1
  31   and a5,a2,a4
  32   addi x28,a1,2
  33   bne a0,a5,fail
  34   addi a7,a7,8
  35   addi a1,a1,1
  36   bne a1,a6,loop
  37   j pass
  38
  39 vtcode:
  40   utidx x1
  41   slti x2,x1,10
  42   li x1,-1
  43   li x3,0
  44   mxtf.d f0,x3
  45   mxtf.d f1,x1
  46   fmovz f0,x2,f1
  47   stop
  48
  49   TEST_PASSFAIL
  50
  51 RVTEST_CODE_END
  52
  53   .data
  54 RVTEST_DATA_BEGIN
  55
  56   TEST_DATA
  57
  58 dest:
  59   .skip 16384
  60
  61 RVTEST_DATA_END