isa/rv64ui/sraiw.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # sraiw.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test sraiw instruction.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64U
  14 RVTEST_CODE_BEGIN
  15
  16   #-------------------------------------------------------------
  17   # Arithmetic tests
  18   #-------------------------------------------------------------
  19
  20   TEST_IMM_OP( 2,  sraiw, 0xffffffff80000000, 0xffffffff80000000, 0  );
  21   TEST_IMM_OP( 3,  sraiw, 0xffffffffc0000000, 0xffffffff80000000, 1  );
  22   TEST_IMM_OP( 4,  sraiw, 0xffffffffff000000, 0xffffffff80000000, 7  );
  23   TEST_IMM_OP( 5,  sraiw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
  24   TEST_IMM_OP( 6,  sraiw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
  25
  26   TEST_IMM_OP( 7,  sraiw, 0x000000007fffffff, 0x000000007fffffff, 0  );
  27   TEST_IMM_OP( 8,  sraiw, 0x000000003fffffff, 0x000000007fffffff, 1  );
  28   TEST_IMM_OP( 9,  sraiw, 0x0000000000ffffff, 0x000000007fffffff, 7  );
  29   TEST_IMM_OP( 10, sraiw, 0x000000000001ffff, 0x000000007fffffff, 14 );
  30   TEST_IMM_OP( 11, sraiw, 0x0000000000000000, 0x000000007fffffff, 31 );
  31
  32   TEST_IMM_OP( 12, sraiw, 0xffffffff81818181, 0xffffffff81818181, 0  );
  33   TEST_IMM_OP( 13, sraiw, 0xffffffffc0c0c0c0, 0xffffffff81818181, 1  );
  34   TEST_IMM_OP( 14, sraiw, 0xffffffffff030303, 0xffffffff81818181, 7  );
  35   TEST_IMM_OP( 15, sraiw, 0xfffffffffffe0606, 0xffffffff81818181, 14 );
  36   TEST_IMM_OP( 16, sraiw, 0xffffffffffffffff, 0xffffffff81818181, 31 );
  37
  38   # Verify that shifts ignore top 32 (using true 64-bit values)
  39
  40   TEST_IMM_OP( 44, sraiw, 0x0000000012345678, 0xffffffff12345678, 0 );
  41   TEST_IMM_OP( 45, sraiw, 0x0000000001234567, 0xffffffff12345678, 4 );
  42   TEST_IMM_OP( 46, sraiw, 0xffffffff92345678, 0x0000000092345678, 0 );
  43   TEST_IMM_OP( 47, sraiw, 0xfffffffff9234567, 0x0000000092345678, 4 );
  44
  45   #-------------------------------------------------------------
  46   # Source/Destination tests
  47   #-------------------------------------------------------------
  48
  49   TEST_IMM_SRC1_EQ_DEST( 17, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7 );
  50
  51   #-------------------------------------------------------------
  52   # Bypassing tests
  53   #-------------------------------------------------------------
  54
  55   TEST_IMM_DEST_BYPASS( 18, 0, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7  );
  56   TEST_IMM_DEST_BYPASS( 19, 1, sraiw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
  57   TEST_IMM_DEST_BYPASS( 20, 2, sraiw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
  58
  59   TEST_IMM_SRC1_BYPASS( 21, 0, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7 );
  60   TEST_IMM_SRC1_BYPASS( 22, 1, sraiw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
  61   TEST_IMM_SRC1_BYPASS( 23, 2, sraiw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
  62
  63   TEST_IMM_ZEROSRC1( 24, sraiw, 0, 31 );
  64   TEST_IMM_ZERODEST( 25, sraiw, 31, 28 );
  65
  66   TEST_IMM_OP( 26, sraiw, 0x0000000000000000, 0x00e0000000000000, 28)
  67   TEST_IMM_OP( 27, sraiw, 0xffffffffff000000, 0x00000000f0000000, 4)
  68
  69   TEST_PASSFAIL
  70
  71 RVTEST_CODE_END
  72
  73   .data
  74 RVTEST_DATA_BEGIN
  75
  76   TEST_DATA
  77
  78 RVTEST_DATA_END