isa/rv64ui/jal.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # jal.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test jal instruction.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64U
  14 RVTEST_CODE_BEGIN
  15
  16   #-------------------------------------------------------------
  17   # Test 2: Basic test
  18   #-------------------------------------------------------------
  19
  20 test_2:
  21   li  TESTNUM, 2
  22   li  ra, 0
  23
  24   jal x3, target_2
  25 linkaddr_2:
  26   nop
  27   nop
  28
  29   j fail
  30
  31 target_2:
  32   la  x2, linkaddr_2
  33   bne x2, x3, fail
  34
  35   #-------------------------------------------------------------
  36   # Test delay slot instructions not executed nor bypassed
  37   #-------------------------------------------------------------
  38
  39   TEST_CASE( 3, ra, 3, \
  40     li  ra, 1; \
  41     jal x0, 1f; \
  42     addi ra, ra, 1; \
  43     addi ra, ra, 1; \
  44     addi ra, ra, 1; \
  45     addi ra, ra, 1; \
  46 1:  addi ra, ra, 1; \
  47     addi ra, ra, 1; \
  48   )
  49
  50   TEST_PASSFAIL
  51
  52 RVTEST_CODE_END
  53
  54   .data
  55 RVTEST_DATA_BEGIN
  56
  57   TEST_DATA
  58
  59 RVTEST_DATA_END