isa/rv64sv/illegal_vt_regid.S

   1 #*****************************************************************************
   2 # xcpt_illegal_vt_regid.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test illegal vt regid trap.
   6 #
   7
   8 #include "riscv_test.h"
   9 #include "test_macros.h"
  10
  11 RVTEST_RV64S
  12 RVTEST_CODE_BEGIN
  13
  14   li a0, SR_EA
  15   csrs status, a0
  16
  17   csrr a3,status
  18   li a4,(1 << IRQ_COP)
  19   slli a4,a4,SR_IM_SHIFT
  20   or a3,a3,a4 # enable IM[COP]
  21   csrw status,a3
  22
  23   TEST_ILLEGAL_VT_REGID(2, 5, 5, add, x7, x1, x2)
  24   TEST_ILLEGAL_VT_REGID(3, 5, 5, add, x1, x7, x2)
  25   TEST_ILLEGAL_VT_REGID(4, 5, 5, add, x1, x2, x7)
  26
  27   TEST_ILLEGAL_VT_REGID(5, 5, 5, fadd.d, f7, f1, f2)
  28   TEST_ILLEGAL_VT_REGID(6, 5, 5, fadd.d, f1, f7, f2)
  29   TEST_ILLEGAL_VT_REGID(7, 5, 5, fadd.d, f1, f2, f7)
  30
  31   TEST_PASSFAIL
  32
  33 RVTEST_CODE_END
  34
  35   .data
  36 RVTEST_DATA_BEGIN
  37
  38   TEST_DATA
  39
  40 src1:
  41   .dword 1
  42   .dword 2
  43   .dword 3
  44   .dword 4
  45 src2:
  46   .dword 4
  47   .dword 3
  48   .dword 2
  49   .dword 1
  50 dest:
  51   .dword 0xdeadbeefcafebabe
  52   .dword 0xdeadbeefcafebabe
  53   .dword 0xdeadbeefcafebabe
  54   .dword 0xdeadbeefcafebabe
  55
  56 RVTEST_DATA_END