isa/rv64sv/illegal_vt_regid.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # xcpt_illegal_vt_regid.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test illegal vt regid trap.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64S
  14 RVTEST_CODE_BEGIN
  15
  16   li a0, SR_EA
  17   csrs status, a0
  18
  19   csrr a3,status
  20   li a4,(1 << IRQ_COP)
  21   slli a4,a4,SR_IM_SHIFT
  22   or a3,a3,a4 # enable IM[COP]
  23   csrw status,a3
  24
  25   TEST_ILLEGAL_VT_REGID(2, 5, 5, add, x7, x1, x2)
  26   TEST_ILLEGAL_VT_REGID(3, 5, 5, add, x1, x7, x2)
  27   TEST_ILLEGAL_VT_REGID(4, 5, 5, add, x1, x2, x7)
  28
  29   TEST_ILLEGAL_VT_REGID(5, 5, 5, fadd.d, f7, f1, f2)
  30   TEST_ILLEGAL_VT_REGID(6, 5, 5, fadd.d, f1, f7, f2)
  31   TEST_ILLEGAL_VT_REGID(7, 5, 5, fadd.d, f1, f2, f7)
  32
  33   TEST_PASSFAIL
  34
  35 RVTEST_CODE_END
  36
  37   .data
  38 RVTEST_DATA_BEGIN
  39
  40   TEST_DATA
  41
  42 src1:
  43   .dword 1
  44   .dword 2
  45   .dword 3
  46   .dword 4
  47 src2:
  48   .dword 4
  49   .dword 3
  50   .dword 2
  51   .dword 1
  52 dest:
  53   .dword 0xdeadbeefcafebabe
  54   .dword 0xdeadbeefcafebabe
  55   .dword 0xdeadbeefcafebabe
  56   .dword 0xdeadbeefcafebabe
  57
  58 RVTEST_DATA_END