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@.

10 files changed, 113 insertions, 36 deletions

diff --git a/lib/libm/noieee_src/n_asincos.c b/lib/libm/noieee_src/n_asincos.c
index 30fa0473edd..ee5c19dc162 100644
--- a/lib/libm/noieee_src/n_asincos.c
+++ b/lib/libm/noieee_src/n_asincos.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_asincos.c,v 1.10 2009/10/27 23:59:29 deraadt Exp $	*/
+/*	$OpenBSD: n_asincos.c,v 1.11 2011/05/30 18:34:38 martynas Exp $	*/
 /*	$NetBSD: n_asincos.c,v 1.1 1995/10/10 23:36:34 ragge Exp $	*/
 /*
  * Copyright (c) 1985, 1993
@@ -81,6 +81,8 @@
  *      1.99 ulps.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -102,9 +104,13 @@ asin(double x)
 
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double asinl(long double);
+/* PROTOLIB0 */
+#else	/* lint */
 __weak_alias(asinl, asin);
-#endif /* __weak_alias */
+#endif	/* lint */
 
 /* ACOS(X)
  * RETURNS ARC COS OF X
@@ -173,6 +179,10 @@ acos(double x)
 	return(t+t);
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double acosl(long double);
+/* PROTOLIB0 */
+#else	/* lint */
 __weak_alias(acosl, acos);
-#endif /* __weak_alias */
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_atan.c b/lib/libm/noieee_src/n_atan.c
index 98f1e67be54..782945ac002 100644
--- a/lib/libm/noieee_src/n_atan.c
+++ b/lib/libm/noieee_src/n_atan.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_atan.c,v 1.8 2009/10/27 23:59:29 deraadt Exp $	*/
+/*	$OpenBSD: n_atan.c,v 1.9 2011/05/30 18:34:38 martynas Exp $	*/
 /*	$NetBSD: n_atan.c,v 1.1 1995/10/10 23:36:36 ragge Exp $	*/
 /*
  * Copyright (c) 1985, 1993
@@ -73,6 +73,8 @@
  *	0.85 ulps.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -83,6 +85,9 @@ atan(double x)
 	return(atan2(x,one));
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double atanl(long double);
+#else	/* lint */
 __weak_alias(atanl, atan);
-#endif /* __weak_alias */
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_atan2.c b/lib/libm/noieee_src/n_atan2.c
index c7d31f9febb..763d7f6cbb1 100644
--- a/lib/libm/noieee_src/n_atan2.c
+++ b/lib/libm/noieee_src/n_atan2.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_atan2.c,v 1.13 2009/10/27 23:59:29 deraadt Exp $	*/
+/*	$OpenBSD: n_atan2.c,v 1.14 2011/05/30 18:34:38 martynas Exp $	*/
 /*	$NetBSD: n_atan2.c,v 1.1 1995/10/10 23:36:37 ragge Exp $	*/
 /*
  * Copyright (c) 1985, 1993
@@ -103,6 +103,8 @@
  * shown.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -239,6 +241,9 @@ begin:
 	return(copysign((signx>zero)?z:PI-z,signy));
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double atan2l(long double, long double);
+#else	/* lint */
 __weak_alias(atan2l, atan2);
-#endif /* __weak_alias */
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_fdim.c b/lib/libm/noieee_src/n_fdim.c
index e887a5a332b..ee251bc41ca 100644
--- a/lib/libm/noieee_src/n_fdim.c
+++ b/lib/libm/noieee_src/n_fdim.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_fdim.c,v 1.3 2008/12/10 01:08:24 martynas Exp $	*/
+/*	$OpenBSD: n_fdim.c,v 1.4 2011/05/30 18:34:38 martynas Exp $	*/
 /*-
  * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG>
  * All rights reserved.
@@ -25,6 +25,8 @@
  * SUCH DAMAGE.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -42,4 +44,9 @@ fn(type x, type y)			\
 
 DECL(double, fdim)
 DECL(float, fdimf)
+#ifdef	lint
+/* PROTOLIB1 */
+long double fdiml(long double, long double);
+#else	/* lint */
 __weak_alias(fdiml, fdim);
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_floor.c b/lib/libm/noieee_src/n_floor.c
index c978b1164c2..268662a7ca5 100644
--- a/lib/libm/noieee_src/n_floor.c
+++ b/lib/libm/noieee_src/n_floor.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_floor.c,v 1.13 2009/10/27 23:59:29 deraadt Exp $	*/
+/*	$OpenBSD: n_floor.c,v 1.14 2011/05/30 18:34:38 martynas Exp $	*/
 /*	$NetBSD: n_floor.c,v 1.1 1995/10/10 23:36:48 ragge Exp $	*/
 /*
  * Copyright (c) 1985, 1993
@@ -29,6 +29,8 @@
  * SUCH DAMAGE.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -114,6 +116,9 @@ rint(double x)
 	return (t - s);
 }
 
-#ifdef __weak_alias    
+#ifdef	lint
+/* PROTOLIB1 */
+long double rintl(long double);
+#else	/* lint */
 __weak_alias(rintl, rint);
-#endif /* __weak_alias */
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_fmax.c b/lib/libm/noieee_src/n_fmax.c
index e997a937c2c..5ef76e52143 100644
--- a/lib/libm/noieee_src/n_fmax.c
+++ b/lib/libm/noieee_src/n_fmax.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_fmax.c,v 1.3 2008/12/10 01:08:24 martynas Exp $	*/
+/*	$OpenBSD: n_fmax.c,v 1.4 2011/05/30 18:34:38 martynas Exp $	*/
 /*-
  * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG>
  * All rights reserved.
@@ -25,6 +25,8 @@
  * SUCH DAMAGE.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -47,4 +49,9 @@ fmax(double x, double y)
 	return (x > y ? x : y);
 }
 
+#ifdef	lint
+/* PROTOLIB1 */
+long double fmaxl(long double, long double);
+#else	/* lint */
 __weak_alias(fmaxl, fmax);
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_fmin.c b/lib/libm/noieee_src/n_fmin.c
index 3215b5136d5..ae7f2698115 100644
--- a/lib/libm/noieee_src/n_fmin.c
+++ b/lib/libm/noieee_src/n_fmin.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_fmin.c,v 1.3 2008/12/10 01:08:24 martynas Exp $	*/
+/*	$OpenBSD: n_fmin.c,v 1.4 2011/05/30 18:34:38 martynas Exp $	*/
 /*-
  * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG>
  * All rights reserved.
@@ -25,6 +25,8 @@
  * SUCH DAMAGE.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -47,6 +49,9 @@ fmin(double x, double y)
 	return (x < y ? x : y);
 }
 
-#ifdef __weak_alias    
+#ifdef	lint
+/* PROTOLIB1 */
+long double fminl(long double, long double);
+#else	/* lint */
 __weak_alias(fminl, fmin);
-#endif /* __weak_alias */
+#endif	/* lint */
diff --git a/lib/libm/noieee_src/n_sincos.c b/lib/libm/noieee_src/n_sincos.c
index ddea151ff2b..8c41228795e 100644
--- a/lib/libm/noieee_src/n_sincos.c
+++ b/lib/libm/noieee_src/n_sincos.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_sincos.c,v 1.9 2009/10/27 23:59:29 deraadt Exp $	*/
+/*	$OpenBSD: n_sincos.c,v 1.10 2011/05/30 18:34:38 martynas Exp $	*/
 /*	$NetBSD: n_sincos.c,v 1.1 1995/10/10 23:37:04 ragge Exp $	*/
 /*
  * Copyright (c) 1987, 1993
@@ -29,6 +29,8 @@
  * SUCH DAMAGE.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -63,9 +65,13 @@ sin(double x)
 	return x+x*sin__S(x*x);
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double sinl(long double);
+/* PROTOLIB0 */
+#else	/* lint */
 __weak_alias(sinl, sin);
-#endif /* __weak_alias */
+#endif  /* lint */
 
 double
 cos(double x)
@@ -97,6 +103,10 @@ cos(double x)
 	return copysign(a,s);
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double cosl(long double);
+/* PROTOLIB0 */
+#else	/* lint */
 __weak_alias(cosl, cos);
-#endif /* __weak_alias */
+#endif  /* lint */
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)
diff --git a/lib/libm/noieee_src/n_tan.c b/lib/libm/noieee_src/n_tan.c
index 395fa314324..83e16f8cdda 100644
--- a/lib/libm/noieee_src/n_tan.c
+++ b/lib/libm/noieee_src/n_tan.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: n_tan.c,v 1.9 2009/10/27 23:59:29 deraadt Exp $	*/
+/*	$OpenBSD: n_tan.c,v 1.10 2011/05/30 18:34:38 martynas Exp $	*/
 /*	$NetBSD: n_tan.c,v 1.1 1995/10/10 23:37:07 ragge Exp $	*/
 /*
  * Copyright (c) 1987, 1993
@@ -29,6 +29,8 @@
  * SUCH DAMAGE.
  */
 
+/* LINTLIBRARY */
+
 #include <sys/cdefs.h>
 #include <math.h>
 
@@ -66,6 +68,9 @@ tan(double x)
 		return c/(x+x*ss);		/* ... cos/sin */
 }
 
-#ifdef __weak_alias
+#ifdef	lint
+/* PROTOLIB1 */
+long double tanl(long double);
+#else	/* lint */
 __weak_alias(tanl, tan);
-#endif /* __weak_alias */
+#endif	/* lint */