1  #ifndef DEFINED_DEFINES_H
       2  #define DEFINED_DEFINES_H
       3  
       4  /* Get __m64 and __m128. */
       5  #include <xmmintrin.h>
       6  
       7  typedef unsigned long ulong;
       8  typedef long double ldouble;
       9  
      10  /* These defines determines what part of the test should be run.  When
      11     GCC implements these parts, the defines should be uncommented to
      12     enable testing.  */
      13  
      14  /* Scalar type __int128.  */
      15  /* #define CHECK_INT128 */
      16  
      17  /* Scalar type long double.  */
      18  #define CHECK_LONG_DOUBLE
      19  
      20  /* Scalar type __float128.  */
      21  /* #define CHECK_FLOAT128 */
      22  
      23  /* Scalar types __m64 and __m128.  */
      24  #define CHECK_M64_M128
      25  
      26  /* Returning of complex type.  */
      27  #define CHECK_COMPLEX
      28  
      29  /* Structs with size >= 16.  */
      30  #define CHECK_LARGER_STRUCTS
      31  
      32  /* Checks for passing floats and doubles.  */
      33  #define CHECK_FLOAT_DOUBLE_PASSING
      34  
      35  /* Union passing with not-extremely-simple unions.  */
      36  #define CHECK_LARGER_UNION_PASSING
      37  
      38  /* Variable args.  */
      39  #define CHECK_VARARGS
      40  
      41  /* Check argument passing and returning for scalar types with sizeof = 16.  */
      42  /* TODO: Implement these tests. Don't activate them for now.  */
      43  #define CHECK_LARGE_SCALAR_PASSING
      44  
      45  /* Defines for sizing and alignment.  */
      46  
      47  #define TYPE_SIZE_CHAR         1
      48  #define TYPE_SIZE_SHORT        2
      49  #define TYPE_SIZE_INT          4
      50  #define TYPE_SIZE_LONG         8
      51  #define TYPE_SIZE_LONG_LONG    8
      52  #define TYPE_SIZE_INT128       16
      53  #define TYPE_SIZE_FLOAT        4
      54  #define TYPE_SIZE_DOUBLE       8
      55  #define TYPE_SIZE_LONG_DOUBLE  16
      56  #define TYPE_SIZE_FLOAT128     16
      57  #define TYPE_SIZE_M64          8
      58  #define TYPE_SIZE_M128         16
      59  #define TYPE_SIZE_ENUM         4
      60  #define TYPE_SIZE_POINTER      8
      61  
      62  #define TYPE_ALIGN_CHAR        1
      63  #define TYPE_ALIGN_SHORT       2
      64  #define TYPE_ALIGN_INT         4
      65  #define TYPE_ALIGN_LONG        8
      66  #define TYPE_ALIGN_LONG_LONG   8
      67  #define TYPE_ALIGN_INT128      16
      68  #define TYPE_ALIGN_FLOAT       4
      69  #define TYPE_ALIGN_DOUBLE      8
      70  #define TYPE_ALIGN_LONG_DOUBLE 16
      71  #define TYPE_ALIGN_FLOAT128    16
      72  #define TYPE_ALIGN_M64         8
      73  #define TYPE_ALIGN_M128        16
      74  #define TYPE_ALIGN_ENUM        4
      75  #define TYPE_ALIGN_POINTER     8
      76  
      77  /* These defines control the building of the list of types to check. There
      78     is a string identifying the type (with a comma after), a size of the type
      79     (also with a comma and an integer for adding to the total amount of types)
      80     and an alignment of the type (which is currently not really needed since
      81     the abi specifies that alignof == sizeof for all scalar types).  */
      82  #ifdef CHECK_INT128
      83  #define CI128_STR "__int128",
      84  #define CI128_SIZ TYPE_SIZE_INT128,
      85  #define CI128_ALI TYPE_ALIGN_INT128,
      86  #define CI128_RET "???",
      87  #else
      88  #define CI128_STR
      89  #define CI128_SIZ
      90  #define CI128_ALI
      91  #define CI128_RET
      92  #endif
      93  #ifdef CHECK_LONG_DOUBLE
      94  #define CLD_STR "long double",
      95  #define CLD_SIZ TYPE_SIZE_LONG_DOUBLE,
      96  #define CLD_ALI TYPE_ALIGN_LONG_DOUBLE,
      97  #define CLD_RET "x87_regs[0]._ldouble",
      98  #else
      99  #define CLD_STR
     100  #define CLD_SIZ
     101  #define CLD_ALI
     102  #define CLD_RET
     103  #endif
     104  #ifdef CHECK_FLOAT128
     105  #define CF128_STR "__float128",
     106  #define CF128_SIZ TYPE_SIZE_FLOAT128,
     107  #define CF128_ALI TYPE_ALIGN_FLOAT128, 
     108  #define CF128_RET "???",
     109  #else
     110  #define CF128_STR
     111  #define CF128_SIZ
     112  #define CF128_ALI
     113  #define CF128_RET
     114  #endif
     115  #ifdef CHECK_M64_M128
     116  #define CMM_STR "__m64", "__m128",
     117  #define CMM_SIZ TYPE_SIZE_M64, TYPE_SIZE_M128,
     118  #define CMM_ALI TYPE_ALIGN_M64, TYPE_ALIGN_M128,
     119  #define CMM_RET "???", "???",
     120  #else
     121  #define CMM_STR
     122  #define CMM_SIZ
     123  #define CMM_ALI
     124  #define CMM_RET
     125  #endif
     126  
     127  /* Used in size and alignment tests.  */
     128  enum dummytype { enumtype };
     129  
     130  extern void abort (void);
     131  
     132  /* Assertion macro.  */
     133  #define assert(test) if (!(test)) abort()
     134  
     135  #ifdef __GNUC__
     136  #define ATTRIBUTE_UNUSED __attribute__((__unused__))
     137  #else
     138  #define ATTRIBUTE_UNUSED
     139  #endif
     140  
     141  #ifdef __GNUC__
     142  #define PACKED __attribute__((__packed__))
     143  #else
     144  #warning Some tests will fail due to missing __packed__ support
     145  #define PACKED
     146  #endif
     147  
     148  #endif /* DEFINED_DEFINES_H */