isa/rv64uv/amoadd_w.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # amoadd_w.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test amoadd.w instruction in a vf block.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64UV
  14 RVTEST_CODE_BEGIN
  15
  16   vsetcfg 4,0
  17   li a4,2048
  18   vsetvl a4,a4
  19
  20   la a5,amodest
  21   vmsv vx2,a5
  22   li a5,1
  23   vmsv vx3,a5
  24   lui a0,%hi(vtcode)
  25   vf %lo(vtcode)(a0)
  26   la a6,dest
  27   vsw vx1,a6
  28   fence
  29
  30   li a1,0
  31 loop:
  32   lw a0,0(a6)
  33   addi TESTNUM,a1,2
  34   bne a0,a1,fail
  35   addi a6,a6,4
  36   addi a1,a1,1
  37   bne a1,a4,loop
  38   j pass
  39
  40 vtcode:
  41   amoadd.w x1,x3,0(x2)
  42   stop
  43
  44   TEST_PASSFAIL
  45
  46 RVTEST_CODE_END
  47
  48   .data
  49 RVTEST_DATA_BEGIN
  50
  51   TEST_DATA
  52
  53 amodest:
  54   .word 0
  55 dest:
  56   .skip 16384
  57
  58 RVTEST_DATA_END