1  /* Check that certain preprocessor macros are defined, and do some
       2     consistency checks.  */
       3  /* { dg-do compile } */
       4  
       5  const char *compiled_for = _MIPS_ARCH;
       6  const char *optimized_for = _MIPS_TUNE;
       7  
       8  #if __mips_fpr != 32 && __mips_fpr != 64 && __mips_fpr != 0
       9  #error Bad __mips_fpr
      10  #endif
      11  
      12  /* Test complementary macro pairs: exactly one of each pair
      13     must be defined.  */
      14  
      15  #if defined (_R3000) == defined (_R4000)
      16  #error _R3000 / _R4000 mismatch
      17  #endif
      18  
      19  #if defined (__mips_hard_float) == defined (__mips_soft_float)
      20  #error __mips_hard_float / __mips_soft_float mismatch
      21  #endif
      22  
      23  #if defined (_MIPSEL) == defined (_MIPSEB)
      24  #error _MIPSEL / _MIPSEB mismatch
      25  #endif
      26  
      27  /* Check for __mips64 consistency.  */
      28  
      29  #if defined (__mips64) != defined (_R4000)
      30  #error __mips64 / _R4000 mismatch
      31  #endif
      32  
      33  #if defined (__mips64) && __mips != 3 && __mips != 4 && __mips != 64
      34  #error __mips64 / __mips mismatch
      35  #endif