isa/rv64uv/fcvt.S

   1 #*****************************************************************************
   2 # fcvt.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test fcvt instruction in a vf block.
   6 #
   7
   8 #include "riscv_test.h"
   9 #include "test_macros.h"
  10
  11 RVTEST_RV64UV
  12 RVTEST_CODE_BEGIN
  13
  14   vsetcfg 32,32
  15   li a3,4
  16   vsetvl a3,a3
  17
  18   la a3,src
  19   vld vx2,a3
  20   lui a0,%hi(vtcode)
  21   vf %lo(vtcode)(a0)
  22   la a4,dest
  23   vfsd vf0,a4
  24   fence
  25   la a5,result
  26   ld a1,0(a4)
  27   ld a2,0(a5)
  28   li TESTNUM,2
  29   bne a1,a2,fail
  30   ld a1,8(a4)
  31   ld a2,8(a5)
  32   li TESTNUM,3
  33   bne a1,a2,fail
  34   ld a1,16(a4)
  35   ld a2,16(a5)
  36   li TESTNUM,4
  37   bne a1,a2,fail
  38   ld a1,24(a4)
  39   ld a2,24(a5)
  40   li TESTNUM,5
  41   bne a1,a2,fail
  42   j pass
  43
  44 vtcode:
  45   fcvt.d.l f0,x2
  46   stop
  47
  48   TEST_PASSFAIL
  49
  50 RVTEST_CODE_END
  51
  52   .data
  53 RVTEST_DATA_BEGIN
  54
  55   TEST_DATA
  56
  57 src:
  58   .dword 1
  59   .dword 2
  60   .dword 3
  61   .dword 4
  62 dest:
  63   .dword 0xdeadbeefcafebabe
  64   .dword 0xdeadbeefcafebabe
  65   .dword 0xdeadbeefcafebabe
  66   .dword 0xdeadbeefcafebabe
  67 result:
  68   .double 1.0
  69   .double 2.0
  70   .double 3.0
  71   .double 4.0
  72
  73 RVTEST_DATA_END