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_RV64U
  12 RVTEST_CODE_BEGIN
  13
  14   li a3,4
  15   vvcfgivl a3,a3,32,32
  16
  17   la a3,src
  18   vld vx2,a3
  19   lui a0,%hi(vtcode)
  20   vf %lo(vtcode)(a0)
  21   la a4,dest
  22   vfsd vf0,a4
  23   fence.v.l
  24   la a5,result
  25   ld a1,0(a4)
  26   ld a2,0(a5)
  27   li x28,2
  28   bne a1,a2,fail
  29   ld a1,8(a4)
  30   ld a2,8(a5)
  31   li x28,3
  32   bne a1,a2,fail
  33   ld a1,16(a4)
  34   ld a2,16(a5)
  35   li x28,4
  36   bne a1,a2,fail
  37   ld a1,24(a4)
  38   ld a2,24(a5)
  39   li x28,5
  40   bne a1,a2,fail
  41   j pass
  42
  43 vtcode:
  44   fcvt.d.l f0,x2
  45   stop
  46
  47   TEST_PASSFAIL
  48
  49 RVTEST_CODE_END
  50
  51   .data
  52 RVTEST_DATA_BEGIN
  53
  54   TEST_DATA
  55
  56 src:
  57   .dword 1
  58   .dword 2
  59   .dword 3
  60   .dword 4
  61 dest:
  62   .dword 0xdeadbeefcafebabe
  63   .dword 0xdeadbeefcafebabe
  64   .dword 0xdeadbeefcafebabe
  65   .dword 0xdeadbeefcafebabe
  66 result:
  67   .double 1.0
  68   .double 2.0
  69   .double 3.0
  70   .double 4.0
  71
  72 RVTEST_DATA_END