stdlib/strtof.c

   1 /* The actual implementation for all floating point sizes is in strtod.c.
   2    These macros tell it to produce the `float' version, `strtof'.  */
   3
   4 #define FLOAT           float
   5 #define FLT             FLT
   6 #ifdef USE_IN_EXTENDED_LOCALE_MODEL
   7 # define STRTOF         __strtof_l
   8 #else
   9 # define STRTOF         strtof
  10 #endif
  11 #define MPN2FLOAT       __mpn_construct_float
  12 #define FLOAT_HUGE_VAL  HUGE_VALF
  13 #define SET_MANTISSA(flt, mant) \
  14   do { union ieee754_float u;                                                 \
  15        u.f = (flt);                                                           \
  16        if ((mant & 0x7fffff) == 0)                                            \
  17          mant = 0x400000;                                                     \
  18        u.ieee.mantissa = (mant) & 0x7fffff;                                   \
  19        (flt) = u.f;                                                           \
  20   } while (0)
  21
  22 #include "strtod.c"