isa/rv64uv/amomin_d.S

   1 #*****************************************************************************
   2 # amomin_d.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test amomin.d 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 4,0
  15   li a4,2048
  16   vsetvl a4,a4
  17
  18   la a5,amodest
  19   vmsv vx2,a5
  20   lui a0,%hi(vtcode)
  21   vf %lo(vtcode)(a0)
  22   la a6,dest
  23   vsd vx1,a6
  24   fence
  25
  26   li a1,0
  27   li a2,-1
  28 loop:
  29   ld a0,0(a5)
  30   addi TESTNUM,a1,2
  31   bne a0,a2,fail
  32   addi a5,a5,8
  33   addi a1,a1,1
  34   addi a2,a2,-1
  35   bne a1,a4,loop
  36   j pass
  37
  38 vtcode:
  39   utidx x3
  40   slli x3, x3, 3
  41   add x2, x2, x3
  42   utidx x3
  43   addi x3,x3,1
  44   li x1,-1
  45   mul x3,x3,x1
  46   amomin.d x1,x3,0(x2)
  47   stop
  48
  49   TEST_PASSFAIL
  50
  51 RVTEST_CODE_END
  52
  53   .data
  54 RVTEST_DATA_BEGIN
  55
  56   TEST_DATA
  57
  58 amodest:
  59   .skip 16384
  60 dest:
  61   .skip 16384
  62
  63 RVTEST_DATA_END