From b3ed821981e392d20d94028aeaa94b8ab31cc678 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Tue, 20 Jul 1999 08:19:37 +0000
Subject: 1999-07-19  Andreas Schwab  <schwab@suse.de>

	* libio/Makefile (routines): Add fwprintf.

	PowerPC has own version of w_sqrt.c and w_sqrtf.c.
	* math/w_sqrt.c: Moved to ...
	* sysdeps/generic/w_sqrt.c: ... here.
	* math/w_sqrtf.c: Moved to ...
	* sysdeps/generic/w_sqrtf.c: ... here.

	* Make-dist (generic-dirs): New variable.
	(try-sysdeps, +sysdep-names): Use it.
	* extra-lib.mk (all-$(lib)-routines): New variable.  Use it
	instead of $(lib)-routines.
	* elf/Makefile (distribute): Add dl-cache.h.
	* db2/Makefile (distribute): Add all new files.
	* iconvdata/Makefile (distribute): Don't distribute CVS
	directory.
	* math/Makefile (distribute): Remove machine/endian.h, add
	math_ldbl.h.
	* stdio-common/Makefile (distribute): Add _itowa.h.
	* sysdeps/generic/Dist: Remove make_siglist.c, add siglist.h.
	* sysdeps/gnu/Dist: Add eval.c
	* sysdeps/gnu/Makefile (libdl-sysdep_routines) [$(subdir) =
	dlfcn]: Add to this instead of libdl-routines.
	* sysdeps/ieee754/ldbl-128/Dist: New file.
	* sysdeps/mach/hurd/Dist: Add siglist.h
	* sysdeps/unix/sysv/linux/Dist: Add kernel-features.h.
---
 sysdeps/generic/Dist      |  2 +-
 sysdeps/generic/w_sqrt.c  | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 sysdeps/generic/w_sqrtf.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 95 insertions(+), 1 deletion(-)
 create mode 100644 sysdeps/generic/w_sqrt.c
 create mode 100644 sysdeps/generic/w_sqrtf.c

(limited to 'sysdeps/generic')

diff --git a/sysdeps/generic/Dist b/sysdeps/generic/Dist
index be8c4a8811..14baf3eef2 100644
--- a/sysdeps/generic/Dist
+++ b/sysdeps/generic/Dist
@@ -1,4 +1,3 @@
-make_siglist.c
 signame.c
 signame.h
 det_endian.c
@@ -15,3 +14,4 @@ setutxent.c
 updwtmpx.c
 utmpxname.c
 bits/libc-tsd.h
+siglist.h
diff --git a/sysdeps/generic/w_sqrt.c b/sysdeps/generic/w_sqrt.c
new file mode 100644
index 0000000000..be15d959ea
--- /dev/null
+++ b/sysdeps/generic/w_sqrt.c
@@ -0,0 +1,47 @@
+/* @(#)w_sqrt.c 5.1 93/09/24 */
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+#if defined(LIBM_SCCS) && !defined(lint)
+static char rcsid[] = "$NetBSD: w_sqrt.c,v 1.6 1995/05/10 20:49:55 jtc Exp $";
+#endif
+
+/*
+ * wrapper sqrt(x)
+ */
+
+#include "math.h"
+#include "math_private.h"
+
+#ifdef __STDC__
+	double __sqrt(double x)		/* wrapper sqrt */
+#else
+	double __sqrt(x)			/* wrapper sqrt */
+	double x;
+#endif
+{
+#ifdef _IEEE_LIBM
+	return __ieee754_sqrt(x);
+#else
+	double z;
+	z = __ieee754_sqrt(x);
+	if(_LIB_VERSION == _IEEE_ || __isnan(x)) return z;
+	if(x<0.0) {
+	    return __kernel_standard(x,x,26); /* sqrt(negative) */
+	} else
+	    return z;
+#endif
+}
+weak_alias (__sqrt, sqrt)
+#ifdef NO_LONG_DOUBLE
+strong_alias (__sqrt, __sqrtl)
+weak_alias (__sqrt, sqrtl)
+#endif
diff --git a/sysdeps/generic/w_sqrtf.c b/sysdeps/generic/w_sqrtf.c
new file mode 100644
index 0000000000..f5ccc73868
--- /dev/null
+++ b/sysdeps/generic/w_sqrtf.c
@@ -0,0 +1,47 @@
+/* w_sqrtf.c -- float version of w_sqrt.c.
+ * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
+ */
+
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice 
+ * is preserved.
+ * ====================================================
+ */
+
+#if defined(LIBM_SCCS) && !defined(lint)
+static char rcsid[] = "$NetBSD: w_sqrtf.c,v 1.3 1995/05/10 20:49:59 jtc Exp $";
+#endif
+
+/* 
+ * wrapper sqrtf(x)
+ */
+
+#include "math.h"
+#include "math_private.h"
+
+#ifdef __STDC__
+	float __sqrtf(float x)		/* wrapper sqrtf */
+#else
+	float sqrt(x)			/* wrapper sqrtf */
+	float x;
+#endif
+{
+#ifdef _IEEE_LIBM
+	return __ieee754_sqrtf(x);
+#else
+	float z;
+	z = __ieee754_sqrtf(x);
+	if(_LIB_VERSION == _IEEE_ || __isnanf(x)) return z;
+	if(x<(float)0.0) {
+	    /* sqrtf(negative) */
+	    return (float)__kernel_standard((double)x,(double)x,126);
+	} else
+	    return z;
+#endif
+}
+weak_alias (__sqrtf, sqrtf)
-- 
cgit 1.4.1