diff options
Diffstat (limited to 'libc/sysdeps/linux/common/bits/mathcalls.h')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/mathcalls.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/bits/mathcalls.h b/libc/sysdeps/linux/common/bits/mathcalls.h index c02007284..e30b04aed 100644 --- a/libc/sysdeps/linux/common/bits/mathcalls.h +++ b/libc/sysdeps/linux/common/bits/mathcalls.h @@ -53,44 +53,58 @@ _Mdouble_BEGIN_NAMESPACE /* Arc cosine of X. */ __MATHCALL (acos,, (_Mdouble_ __x)); +libm_hidden_proto(acos) /* Arc sine of X. */ __MATHCALL (asin,, (_Mdouble_ __x)); +libm_hidden_proto(asin) /* Arc tangent of X. */ __MATHCALL (atan,, (_Mdouble_ __x)); +libm_hidden_proto(atan) /* Arc tangent of Y/X. */ __MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x)); +libm_hidden_proto(atan2) /* Cosine of X. */ __MATHCALL (cos,, (_Mdouble_ __x)); +libm_hidden_proto(cos) /* Sine of X. */ __MATHCALL (sin,, (_Mdouble_ __x)); +libm_hidden_proto(sin) /* Tangent of X. */ __MATHCALL (tan,, (_Mdouble_ __x)); +libm_hidden_proto(tan) /* Hyperbolic functions. */ /* Hyperbolic cosine of X. */ __MATHCALL (cosh,, (_Mdouble_ __x)); +libm_hidden_proto(cosh) /* Hyperbolic sine of X. */ __MATHCALL (sinh,, (_Mdouble_ __x)); +libm_hidden_proto(sinh) /* Hyperbolic tangent of X. */ __MATHCALL (tanh,, (_Mdouble_ __x)); +libm_hidden_proto(tanh) _Mdouble_END_NAMESPACE #if 0 /*def __USE_GNU*/ /* Cosine and sine of X. */ __MATHDECL (void,sincos,, (_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx)); +libm_hidden_proto(sincos) #endif #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Hyperbolic arc cosine of X. */ __MATHCALL (acosh,, (_Mdouble_ __x)); +libm_hidden_proto(acosh) /* Hyperbolic arc sine of X. */ __MATHCALL (asinh,, (_Mdouble_ __x)); +libm_hidden_proto(asinh) /* Hyperbolic arc tangent of X. */ __MATHCALL (atanh,, (_Mdouble_ __x)); +libm_hidden_proto(atanh) __END_NAMESPACE_C99 #endif @@ -99,40 +113,51 @@ __END_NAMESPACE_C99 _Mdouble_BEGIN_NAMESPACE /* Exponential function of X. */ __MATHCALL (exp,, (_Mdouble_ __x)); +libm_hidden_proto(exp) /* Break VALUE into a normalized fraction and an integral power of 2. */ __MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent)); +libm_hidden_proto(frexp) /* X times (two to the EXP power). */ __MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent)); +libm_hidden_proto(ldexp) /* Natural logarithm of X. */ __MATHCALL (log,, (_Mdouble_ __x)); +libm_hidden_proto(log) /* Base-ten logarithm of X. */ __MATHCALL (log10,, (_Mdouble_ __x)); +libm_hidden_proto(log10) /* Break VALUE into integral and fractional parts. */ __MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)); +libm_hidden_proto(modf) _Mdouble_END_NAMESPACE #if 0 /*def __USE_GNU*/ /* A function missing in all standards: compute exponent to base ten. */ __MATHCALL (exp10,, (_Mdouble_ __x)); +libm_hidden_proto(exp10) /* Another name occasionally used. */ __MATHCALL (pow10,, (_Mdouble_ __x)); +libm_hidden_proto(pow10) #endif #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return exp(X) - 1. */ __MATHCALL (expm1,, (_Mdouble_ __x)); +libm_hidden_proto(expm1) /* Return log(1 + X). */ __MATHCALL (log1p,, (_Mdouble_ __x)); +libm_hidden_proto(log1p) /* Return the base 2 signed integral exponent of X. */ __MATHCALL (logb,, (_Mdouble_ __x)); +libm_hidden_proto(logb) __END_NAMESPACE_C99 #endif @@ -140,9 +165,11 @@ __END_NAMESPACE_C99 __BEGIN_NAMESPACE_C99 /* Compute base-2 exponential of X. */ __MATHCALL (exp2,, (_Mdouble_ __x)); +libm_hidden_proto(exp2) /* Compute base-2 logarithm of X. */ __MATHCALL (log2,, (_Mdouble_ __x)); +libm_hidden_proto(log2) __END_NAMESPACE_C99 #endif @@ -152,15 +179,18 @@ __END_NAMESPACE_C99 _Mdouble_BEGIN_NAMESPACE /* Return X to the Y power. */ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(pow) /* Return the square root of X. */ __MATHCALL (sqrt,, (_Mdouble_ __x)); +libm_hidden_proto(sqrt) _Mdouble_END_NAMESPACE #if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return `sqrt(X*X + Y*Y)'. */ __MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(hypot) __END_NAMESPACE_C99 #endif @@ -168,6 +198,7 @@ __END_NAMESPACE_C99 __BEGIN_NAMESPACE_C99 /* Return the cube root of X. */ __MATHCALL (cbrt,, (_Mdouble_ __x)); +libm_hidden_proto(cbrt) __END_NAMESPACE_C99 #endif @@ -177,45 +208,56 @@ __END_NAMESPACE_C99 _Mdouble_BEGIN_NAMESPACE /* Smallest integral value not less than X. */ __MATHCALLX (ceil,, (_Mdouble_ __x), (__const__)); +libm_hidden_proto(ceil) /* Absolute value of X. */ __MATHCALLX (fabs,, (_Mdouble_ __x), (__const__)); +libm_hidden_proto(fabs) /* Largest integer not greater than X. */ __MATHCALLX (floor,, (_Mdouble_ __x), (__const__)); +libm_hidden_proto(floor) /* Floating-point modulo remainder of X/Y. */ __MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(fmod) /* Return 0 if VALUE is finite or NaN, +1 if it is +Infinity, -1 if it is -Infinity. */ __MATHDECL_1 (int,__isinf,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(__isinf) /* Return nonzero if VALUE is finite and not NaN. */ __MATHDECL_1 (int,__finite,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(__finite) _Mdouble_END_NAMESPACE #ifdef __USE_MISC /* Return 0 if VALUE is finite or NaN, +1 if it is +Infinity, -1 if it is -Infinity. */ __MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(isinf) /* Return nonzero if VALUE is finite and not NaN. */ __MATHDECL_1 (int,finite,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(finite) /* Return the remainder of X/Y. */ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(drem) /* Return the fractional part of X after dividing out `ilogb (X)'. */ __MATHCALL (significand,, (_Mdouble_ __x)); +libm_hidden_proto(significand) #endif /* Use misc. */ #if defined __USE_MISC || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return X with its signed changed to Y's. */ __MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); +libm_hidden_proto(copysign) __END_NAMESPACE_C99 #endif @@ -223,24 +265,33 @@ __END_NAMESPACE_C99 __BEGIN_NAMESPACE_C99 /* Return representation of NaN for double type. */ __MATHCALLX (nan,, (__const char *__tagb), (__const__)); +libm_hidden_proto(nan) __END_NAMESPACE_C99 #endif /* Return nonzero if VALUE is not a number. */ __MATHDECL_1 (int,__isnan,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(__isnan) #if defined __USE_MISC || defined __USE_XOPEN /* Return nonzero if VALUE is not a number. */ __MATHDECL_1 (int,isnan,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(isnan) /* Bessel functions. */ __MATHCALL (j0,, (_Mdouble_)); +libm_hidden_proto(j0) __MATHCALL (j1,, (_Mdouble_)); +libm_hidden_proto(j1) __MATHCALL (jn,, (int, _Mdouble_)); +libm_hidden_proto(jn) __MATHCALL (y0,, (_Mdouble_)); +libm_hidden_proto(y0) __MATHCALL (y1,, (_Mdouble_)); +libm_hidden_proto(y1) __MATHCALL (yn,, (int, _Mdouble_)); +libm_hidden_proto(yn) #endif @@ -248,8 +299,11 @@ __MATHCALL (yn,, (int, _Mdouble_)); __BEGIN_NAMESPACE_C99 /* Error and gamma functions. */ __MATHCALL (erf,, (_Mdouble_)); +libm_hidden_proto(erf) __MATHCALL (erfc,, (_Mdouble_)); +libm_hidden_proto(erfc) __MATHCALL (lgamma,, (_Mdouble_)); +libm_hidden_proto(lgamma) __END_NAMESPACE_C99 #endif @@ -257,12 +311,14 @@ __END_NAMESPACE_C99 __BEGIN_NAMESPACE_C99 /* True gamma function. */ __MATHCALL (tgamma,, (_Mdouble_)); +libm_hidden_proto(tgamma) __END_NAMESPACE_C99 #endif #if defined __USE_MISC || defined __USE_XOPEN /* Obsolete alias for `lgamma'. */ __MATHCALL (gamma,, (_Mdouble_)); +libm_hidden_proto(gamma) #endif #ifdef __USE_MISC @@ -270,6 +326,7 @@ __MATHCALL (gamma,, (_Mdouble_)); `signgam'. The reentrant version instead takes a pointer and stores the value through it. */ __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp)); +libm_hidden_proto(lgamma_r) #endif @@ -278,45 +335,56 @@ __BEGIN_NAMESPACE_C99 /* Return the integer nearest X in the direction of the prevailing rounding mode. */ __MATHCALL (rint,, (_Mdouble_ __x)); +libm_hidden_proto(rint) /* Return X + epsilon if X < Y, X - epsilon if X > Y. */ __MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); +libm_hidden_proto(nextafter) # if defined __USE_ISOC99 && !defined __LDBL_COMPAT __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__)); +libm_hidden_proto(nexttoward) # endif /* Return the remainder of integer divison X / Y with infinite precision. */ __MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(remainder) # if defined __USE_MISC || defined __USE_ISOC99 /* Return X times (2 to the Nth power). */ __MATHCALL (scalbn,, (_Mdouble_ __x, int __n)); +libm_hidden_proto(scalbn) # endif /* Return the binary exponent of X, which must be nonzero. */ __MATHDECL (int,ilogb,, (_Mdouble_ __x)); +libm_hidden_proto(ilogb) #endif #ifdef __USE_ISOC99 /* Return X times (2 to the Nth power). */ __MATHCALL (scalbln,, (_Mdouble_ __x, long int __n)); +libm_hidden_proto(scalbln) /* Round X to integral value in floating-point format using current rounding direction, but do not raise inexact exception. */ __MATHCALL (nearbyint,, (_Mdouble_ __x)); +libm_hidden_proto(nearbyint) /* Round X to nearest integral value, rounding halfway cases away from zero. */ __MATHCALLX (round,, (_Mdouble_ __x), (__const__)); +libm_hidden_proto(round) /* Round X to the integral value in floating-point format nearest but not larger in magnitude. */ __MATHCALLX (trunc,, (_Mdouble_ __x), (__const__)); +libm_hidden_proto(trunc) /* Compute remainder of X and Y and put in *QUO a value with sign of x/y and magnitude congruent `mod 2^n' to the magnitude of the integral quotient x/y, with n >= 3. */ __MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo)); +libm_hidden_proto(remquo) /* Conversion functions. */ @@ -324,35 +392,45 @@ __MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo)); /* Round X to nearest integral value according to current rounding direction. */ __MATHDECL (long int,lrint,, (_Mdouble_ __x)); +libm_hidden_proto(lrint) __MATHDECL (long long int,llrint,, (_Mdouble_ __x)); +libm_hidden_proto(llrint) /* Round X to nearest integral value, rounding halfway cases away from zero. */ __MATHDECL (long int,lround,, (_Mdouble_ __x)); +libm_hidden_proto(lround) __MATHDECL (long long int,llround,, (_Mdouble_ __x)); +libm_hidden_proto(llround) /* Return positive difference between X and Y. */ __MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(fdim) /* Return maximum numeric value from X and Y. */ __MATHCALL (fmax,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(fmax) /* Return minimum numeric value from X and Y. */ __MATHCALL (fmin,, (_Mdouble_ __x, _Mdouble_ __y)); +libm_hidden_proto(fmin) /* Classify given number. */ __MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(__fpclassify) /* Test for negative number. */ __MATHDECL_1 (int, __signbit,, (_Mdouble_ __value)) __attribute__ ((__const__)); +libm_hidden_proto(__signbit) /* Multiply-add function computed as a ternary operation. */ __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z)); +libm_hidden_proto(fma) #endif /* Use ISO C99. */ #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 @@ -362,4 +440,5 @@ __END_NAMESPACE_C99 #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED /* Return X times (2 to the Nth power). */ __MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n)); +libm_hidden_proto(scalb) #endif |