toolchain/uClibc/patches-0.9.31/170-math_finite.patch

   1 --- a/include/math.h
   2 +++ b/include/math.h
   3 @@ -198,7 +198,7 @@ libm_hidden_proto(signgam)
   4
   5
   6  /* ISO C99 defines some generic macros which work on any data type.  */
   7 -#ifdef __USE_ISOC99
   8 +#if defined(__USE_ISOC99) || defined(__USE_BSD)
   9
  10  /* Get the architecture specific values describing the floating-point
  11     evaluation.  The following symbols will get defined:
  12 @@ -318,6 +318,11 @@ enum
  13
  14  #endif /* Use ISO C99.  */
  15
  16 +/* BSD compat */
  17 +#define finite(x) __finite(x)
  18 +#define finitef(x) __finitef(x)
  19 +#define finitel(x) __finitel(x)
  20 +
  21  #ifdef __USE_MISC
  22  /* Support for various different standard error handling behaviors.  */
  23  typedef enum