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C/C++ Source or Header  |  2004-01-30  |  3KB  |  101 lines
  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.  
  101.