diff options
| author | Martynas Venckus <martynas@cvs.openbsd.org> | 2011-05-30 18:34:39 +0000 |
|---|---|---|
| committer | Martynas Venckus <martynas@cvs.openbsd.org> | 2011-05-30 18:34:39 +0000 |
| commit | afbe27659d775f2cab2735cdcfa8d42dd7a5029a (patch) | |
| tree | 69bf1dafd4d0740ab9757f8c366eebd9f8d3dfc6 /lib/libm/noieee_src/n_support.c | |
| parent | 647144b24c6d697cb2192665f467baf6a8b5fcfa (diff) | |
Trick lint into recording the right prototypes in the llib-lm.ln
database on platforms without extended-precision floating-point
support.
Seems like a reasonable approach to millert@.
Diffstat (limited to 'lib/libm/noieee_src/n_support.c')
| -rw-r--r-- | lib/libm/noieee_src/n_support.c | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/lib/libm/noieee_src/n_support.c b/lib/libm/noieee_src/n_support.c index 9e69da73085..afd273f2d1f 100644 --- a/lib/libm/noieee_src/n_support.c +++ b/lib/libm/noieee_src/n_support.c @@ -1,4 +1,4 @@ -/* $OpenBSD: n_support.c,v 1.18 2009/10/27 23:59:29 deraadt Exp $ */ +/* $OpenBSD: n_support.c,v 1.19 2011/05/30 18:34:38 martynas Exp $ */ /* $NetBSD: n_support.c,v 1.1 1995/10/10 23:37:06 ragge Exp $ */ /* * Copyright (c) 1985, 1993 @@ -64,6 +64,8 @@ * REVISED BY K.C. NG on 1/22/85, 2/13/85, 3/24/85. */ +/* LINTLIBRARY */ + #include <sys/cdefs.h> #include <math.h> @@ -117,9 +119,13 @@ scalbn(double x, int N) return(x); } -#ifdef __weak_alias +#ifdef lint +/* PROTOLIB1 */ +long double scalbnl(long double, int); +/* PROTOLIB0 */ +#else /* lint */ __weak_alias(scalbnl, scalbn); -#endif /* __weak_alias */ +#endif /* lint */ double copysign(double x, double y) @@ -135,9 +141,13 @@ copysign(double x, double y) return(x); } -#ifdef __weak_alias +#ifdef lint +/* PROTOLIB1 */ +long double copysignl(long double, long double); +/* PROTOLIB0 */ +#else /* lint */ __weak_alias(copysignl, copysign); -#endif /* __weak_alias */ +#endif /* lint */ double logb(double x) @@ -162,9 +172,13 @@ logb(double x) #endif /* defined(__vax__) */ } -#ifdef __weak_alias +#ifdef lint +/* PROTOLIB1 */ +long double logbl(long double); +/* PROTOLIB0 */ +#else /* lint */ __weak_alias(logbl, logb); -#endif /* __weak_alias */ +#endif /* lint */ double remainder(double x, double p) @@ -315,9 +329,13 @@ sqrt(double x) end: return(scalbn(q,n)); } -#ifdef __weak_alias +#ifdef lint +/* PROTOLIB1 */ +long double sqrtl(long double); +/* PROTOLIB0 */ +#else /* lint */ __weak_alias(sqrtl, sqrt); -#endif /* __weak_alias */ +#endif /* lint */ #if 0 /* REMAINDER(X,Y) |