isa/rv64ud/fclass.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # fclass.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test fclass.d instruction.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64UF
  14 RVTEST_CODE_BEGIN
  15
  16 #if __riscv_xlen == 32
  17     # Replace the function with the 32-bit variant defined in test_macros.h
  18     #undef TEST_FCLASS_D
  19     #define TEST_FCLASS_D TEST_FCLASS_D32
  20 #endif
  21
  22   #-------------------------------------------------------------
  23   # Arithmetic tests
  24   #-------------------------------------------------------------
  25
  26   TEST_FCLASS_D( 2, 1 << 0, 0xfff0000000000000 )
  27   TEST_FCLASS_D( 3, 1 << 1, 0xbff0000000000000 )
  28   TEST_FCLASS_D( 4, 1 << 2, 0x800fffffffffffff )
  29   TEST_FCLASS_D( 5, 1 << 3, 0x8000000000000000 )
  30   TEST_FCLASS_D( 6, 1 << 4, 0x0000000000000000 )
  31   TEST_FCLASS_D( 7, 1 << 5, 0x000fffffffffffff )
  32   TEST_FCLASS_D( 8, 1 << 6, 0x3ff0000000000000 )
  33   TEST_FCLASS_D( 9, 1 << 7, 0x7ff0000000000000 )
  34   TEST_FCLASS_D(10, 1 << 8, 0x7ff0000000000001 )
  35   TEST_FCLASS_D(11, 1 << 9, 0x7ff8000000000000 )
  36
  37   TEST_PASSFAIL
  38
  39 RVTEST_CODE_END
  40
  41   .data
  42 RVTEST_DATA_BEGIN
  43
  44   TEST_DATA
  45
  46 RVTEST_DATA_END