isa/rv64ui/addiw.S

   1 #*****************************************************************************
   2 # addiw.S
   3 #-----------------------------------------------------------------------------
   4 #
   5 # Test addiw instruction.
   6 #
   7
   8 #include "riscv_test.h"
   9 #include "test_macros.h"
  10
  11 RVTEST_RV64U
  12 RVTEST_CODE_BEGIN
  13
  14   #-------------------------------------------------------------
  15   # Arithmetic tests
  16   #-------------------------------------------------------------
  17
  18   TEST_IMM_OP( 2,  addiw, 0x00000000, 0x00000000, 0x000 );
  19   TEST_IMM_OP( 3,  addiw, 0x00000002, 0x00000001, 0x001 );
  20   TEST_IMM_OP( 4,  addiw, 0x0000000a, 0x00000003, 0x007 );
  21
  22   TEST_IMM_OP( 5,  addiw, 0xfffffffffffff800, 0x0000000000000000, 0x800 );
  23   TEST_IMM_OP( 6,  addiw, 0xffffffff80000000, 0xffffffff80000000, 0x000 );
  24   TEST_IMM_OP( 7,  addiw, 0x000000007ffff800, 0xffffffff80000000, 0x800 );
  25
  26   TEST_IMM_OP( 8,  addiw, 0x00000000000007ff, 0x00000000, 0x7ff );
  27   TEST_IMM_OP( 9,  addiw, 0x000000007fffffff, 0x7fffffff, 0x000 );
  28   TEST_IMM_OP( 10, addiw, 0xffffffff800007fe, 0x7fffffff, 0x7ff );
  29
  30   TEST_IMM_OP( 11, addiw, 0xffffffff800007ff, 0xffffffff80000000, 0x7ff );
  31   TEST_IMM_OP( 12, addiw, 0x000000007ffff7ff, 0x000000007fffffff, 0x800 );
  32
  33   TEST_IMM_OP( 13, addiw, 0xffffffffffffffff, 0x0000000000000000, 0xfff );
  34   TEST_IMM_OP( 14, addiw, 0x0000000000000000, 0xffffffffffffffff, 0x001 );
  35   TEST_IMM_OP( 15, addiw, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfff );
  36
  37   TEST_IMM_OP( 16, addiw, 0xffffffff80000000, 0x7fffffff, 0x001 );
  38
  39   #-------------------------------------------------------------
  40   # Source/Destination tests
  41   #-------------------------------------------------------------
  42
  43   TEST_IMM_SRC1_EQ_DEST( 17, addiw, 24, 13, 11 );
  44
  45   #-------------------------------------------------------------
  46   # Bypassing tests
  47   #-------------------------------------------------------------
  48
  49   TEST_IMM_DEST_BYPASS( 18, 0, addiw, 24, 13, 11 );
  50   TEST_IMM_DEST_BYPASS( 19, 1, addiw, 23, 13, 10 );
  51   TEST_IMM_DEST_BYPASS( 20, 2, addiw, 22, 13,  9 );
  52
  53   TEST_IMM_SRC1_BYPASS( 21, 0, addiw, 24, 13, 11 );
  54   TEST_IMM_SRC1_BYPASS( 22, 1, addiw, 23, 13, 10 );
  55   TEST_IMM_SRC1_BYPASS( 23, 2, addiw, 22, 13,  9 );
  56
  57   TEST_IMM_ZEROSRC1( 24, addiw, 32, 32 );
  58   TEST_IMM_ZERODEST( 25, addiw, 33, 50 );
  59
  60   TEST_PASSFAIL
  61
  62 RVTEST_CODE_END
  63
  64   .data
  65 RVTEST_DATA_BEGIN
  66
  67   TEST_DATA
  68
  69 RVTEST_DATA_END