gm2-libs/libm (The GNU Modula-2 Compiler)

#### 4.1.61 gm2-libs/libm ¶

    DEFINITION MODULE FOR "C" libm ;

    (* Users are strongly advised to use MathLib0 or RealMath as calls
       to functions within these modules will generate inline code.
       This module is used by MathLib0 and RealMath when inline code cannot
       be generated.  *)

    EXPORT UNQUALIFIED sin, sinl, sinf,
                       cos, cosl, cosf,
                       tan, tanl, tanf,
                       sqrt, sqrtl, sqrtf,
                       asin, asinl, asinf,
                       acos, acosl, acosf,
                       atan, atanl, atanf,
                       atan2, atan2l, atan2f,
                       exp, expl, expf,
                       log, logl, logf,
                       exp10, exp10l, exp10f,
                       pow, powl, powf,
                       floor, floorl, floorf,
                       ceil, ceill, ceilf ;

    PROCEDURE sin (x: REAL) : REAL ;
    PROCEDURE sinl (x: LONGREAL) : LONGREAL ;
    PROCEDURE sinf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE cos (x: REAL) : REAL ;
    PROCEDURE cosl (x: LONGREAL) : LONGREAL ;
    PROCEDURE cosf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE tan (x: REAL) : REAL ;
    PROCEDURE tanl (x: LONGREAL) : LONGREAL ;
    PROCEDURE tanf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE sqrt (x: REAL) : REAL ;
    PROCEDURE sqrtl (x: LONGREAL) : LONGREAL ;
    PROCEDURE sqrtf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE asin (x: REAL) : REAL ;
    PROCEDURE asinl (x: LONGREAL) : LONGREAL ;
    PROCEDURE asinf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE acos (x: REAL) : REAL ;
    PROCEDURE acosl (x: LONGREAL) : LONGREAL ;
    PROCEDURE acosf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE atan (x: REAL) : REAL ;
    PROCEDURE atanl (x: LONGREAL) : LONGREAL ;
    PROCEDURE atanf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE atan2 (x, y: REAL) : REAL ;
    PROCEDURE atan2l (x, y: LONGREAL) : LONGREAL ;
    PROCEDURE atan2f (x, y: SHORTREAL) : SHORTREAL ;
    PROCEDURE exp (x: REAL) : REAL ;
    PROCEDURE expl (x: LONGREAL) : LONGREAL ;
    PROCEDURE expf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE log (x: REAL) : REAL ;
    PROCEDURE logl (x: LONGREAL) : LONGREAL ;
    PROCEDURE logf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE exp10 (x: REAL) : REAL ;
    PROCEDURE exp10l (x: LONGREAL) : LONGREAL ;
    PROCEDURE exp10f (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE pow (x, y: REAL) : REAL ;
    PROCEDURE powl (x, y: LONGREAL) : LONGREAL ;
    PROCEDURE powf (x, y: SHORTREAL) : SHORTREAL ;
    PROCEDURE floor (x: REAL) : REAL ;
    PROCEDURE floorl (x: LONGREAL) : LONGREAL ;
    PROCEDURE floorf (x: SHORTREAL) : SHORTREAL ;
    PROCEDURE ceil (x: REAL) : REAL ;
    PROCEDURE ceill (x: LONGREAL) : LONGREAL ;
    PROCEDURE ceilf (x: SHORTREAL) : SHORTREAL ;

    END libm.