isa/rv64uv/amoxor_w.S

   1 #*****************************************************************************
   2 # amoxor_w.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test amoxor.w 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   vsw vx1,a6
  24   fence
  25
  26   li a1,0
  27   li a2,-1
  28 loop:
  29   lw a0,0(a6)
  30   addi TESTNUM,a1,2
  31   bne a0,a2,fail
  32   addi a6,a6,4
  33   addi a1,a1,1
  34   li t0,0xcafe
  35   xor a2,a2,t0
  36   bne a1,a4,loop
  37   j pass
  38
  39 vtcode:
  40   li x3,0xcafe
  41   amoxor.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 -1
  55 dest:
  56   .skip 16384
  57
  58 RVTEST_DATA_END