include/machine/fastmath.h

   1 #ifdef __sysvnecv70_target
   2 double EXFUN(fast_sin,(double));
   3 double EXFUN(fast_cos,(double));
   4 double EXFUN(fast_tan,(double));
   5
   6 double EXFUN(fast_asin,(double));
   7 double EXFUN(fast_acos,(double));
   8 double EXFUN(fast_atan,(double));
   9
  10 double EXFUN(fast_sinh,(double));
  11 double EXFUN(fast_cosh,(double));
  12 double EXFUN(fast_tanh,(double));
  13
  14 double EXFUN(fast_asinh,(double));
  15 double EXFUN(fast_acosh,(double));
  16 double EXFUN(fast_atanh,(double));
  17
  18 double EXFUN(fast_abs,(double));
  19 double EXFUN(fast_sqrt,(double));
  20 double EXFUN(fast_exp2,(double));
  21 double EXFUN(fast_exp10,(double));
  22 double EXFUN(fast_expe,(double));
  23 double EXFUN(fast_log10,(double));
  24 double EXFUN(fast_log2,(double));
  25 double EXFUN(fast_loge,(double));
  26
  27
  28 #define sin(x)          fast_sin(x)
  29 #define cos(x)          fast_cos(x)
  30 #define tan(x)          fast_tan(x)
  31 #define asin(x)         fast_asin(x)
  32 #define acos(x)         fast_acos(x)
  33 #define atan(x)         fast_atan(x)
  34 #define sinh(x)         fast_sinh(x)
  35 #define cosh(x)         fast_cosh(x)
  36 #define tanh(x)         fast_tanh(x)
  37 #define asinh(x)        fast_asinh(x)
  38 #define acosh(x)        fast_acosh(x)
  39 #define atanh(x)        fast_atanh(x)
  40 #define abs(x)          fast_abs(x)
  41 #define sqrt(x)         fast_sqrt(x)
  42 #define exp2(x)         fast_exp2(x)
  43 #define exp10(x)        fast_exp10(x)
  44 #define expe(x)         fast_expe(x)
  45 #define log10(x)        fast_log10(x)
  46 #define log2(x)         fast_log2(x)
  47 #define loge(x)         fast_loge(x)
  48
  49 #ifdef _HAVE_STDC
  50 /* These functions are in assembler, they really do take floats. This
  51    can only be used with a real ANSI compiler */
  52
  53 float EXFUN(fast_sinf,(float));
  54 float EXFUN(fast_cosf,(float));
  55 float EXFUN(fast_tanf,(float));
  56
  57 float EXFUN(fast_asinf,(float));
  58 float EXFUN(fast_acosf,(float));
  59 float EXFUN(fast_atanf,(float));
  60
  61 float EXFUN(fast_sinhf,(float));
  62 float EXFUN(fast_coshf,(float));
  63 float EXFUN(fast_tanhf,(float));
  64
  65 float EXFUN(fast_asinhf,(float));
  66 float EXFUN(fast_acoshf,(float));
  67 float EXFUN(fast_atanhf,(float));
  68
  69 float EXFUN(fast_absf,(float));
  70 float EXFUN(fast_sqrtf,(float));
  71 float EXFUN(fast_exp2f,(float));
  72 float EXFUN(fast_exp10f,(float));
  73 float EXFUN(fast_expef,(float));
  74 float EXFUN(fast_log10f,(float));
  75 float EXFUN(fast_log2f,(float));
  76 float EXFUN(fast_logef,(float));
  77 #define sinf(x)         fast_sinf(x)
  78 #define cosf(x)         fast_cosf(x)
  79 #define tanf(x)         fast_tanf(x)
  80 #define asinf(x)        fast_asinf(x)
  81 #define acosf(x)        fast_acosf(x)
  82 #define atanf(x)        fast_atanf(x)
  83 #define sinhf(x)        fast_sinhf(x)
  84 #define coshf(x)        fast_coshf(x)
  85 #define tanhf(x)        fast_tanhf(x)
  86 #define asinhf(x)       fast_asinhf(x)
  87 #define acoshf(x)       fast_acoshf(x)
  88 #define atanhf(x)       fast_atanhf(x)
  89 #define absf(x)         fast_absf(x)
  90 #define sqrtf(x)        fast_sqrtf(x)
  91 #define exp2f(x)        fast_exp2f(x)
  92 #define exp10f(x)       fast_exp10f(x)
  93 #define expef(x)        fast_expef(x)
  94 #define log10f(x)       fast_log10f(x)
  95 #define log2f(x)        fast_log2f(x)
  96 #define logef(x)        fast_logef(x)
  97 #endif
  98 /* Override the functions defined in math.h */
  99 #endif /* __sysvnecv70_target */
 100