Module Name: src
Committed By: riastradh
Date: Sun Jun 9 13:35:38 UTC 2024
Modified Files:
src/lib/libm/arch/i387: s_atan.S s_atanf.S
src/lib/libm/noieee_src: n_asincos.c n_atan.c
src/lib/libm/src: e_acosl.c e_asinl.c s_atan.c s_atanf.c s_atanl.c
w_acos.c w_acosf.c w_asin.c w_asinf.c
Log Message:
libm: Sprinkle whitespace fixes and rcsids on inverse trig functions.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/lib/libm/arch/i387/s_atan.S
cvs rdiff -u -r1.6 -r1.7 src/lib/libm/arch/i387/s_atanf.S
cvs rdiff -u -r1.10 -r1.11 src/lib/libm/noieee_src/n_asincos.c
cvs rdiff -u -r1.7 -r1.8 src/lib/libm/noieee_src/n_atan.c
cvs rdiff -u -r1.4 -r1.5 src/lib/libm/src/e_acosl.c \
src/lib/libm/src/e_asinl.c
cvs rdiff -u -r1.12 -r1.13 src/lib/libm/src/s_atan.c
cvs rdiff -u -r1.8 -r1.9 src/lib/libm/src/s_atanf.c \
src/lib/libm/src/w_asinf.c
cvs rdiff -u -r1.6 -r1.7 src/lib/libm/src/s_atanl.c
cvs rdiff -u -r1.10 -r1.11 src/lib/libm/src/w_acos.c
cvs rdiff -u -r1.7 -r1.8 src/lib/libm/src/w_acosf.c
cvs rdiff -u -r1.11 -r1.12 src/lib/libm/src/w_asin.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libm/arch/i387/s_atan.S
diff -u src/lib/libm/arch/i387/s_atan.S:1.7 src/lib/libm/arch/i387/s_atan.S:1.8
--- src/lib/libm/arch/i387/s_atan.S:1.7 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/arch/i387/s_atan.S Sun Jun 9 13:35:38 2024
@@ -1,3 +1,5 @@
+/* $NetBSD: s_atan.S,v 1.8 2024/06/09 13:35:38 riastradh Exp $ */
+
/*
* Written by J.T. Conklin <j...@netbsd.org>.
* Public domain.
@@ -7,7 +9,7 @@
#include "abi.h"
-RCSID("$NetBSD: s_atan.S,v 1.7 2024/06/09 13:33:36 riastradh Exp $")
+RCSID("$NetBSD: s_atan.S,v 1.8 2024/06/09 13:35:38 riastradh Exp $")
WEAK_ALIAS(atan, _atan)
Index: src/lib/libm/arch/i387/s_atanf.S
diff -u src/lib/libm/arch/i387/s_atanf.S:1.6 src/lib/libm/arch/i387/s_atanf.S:1.7
--- src/lib/libm/arch/i387/s_atanf.S:1.6 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/arch/i387/s_atanf.S Sun Jun 9 13:35:38 2024
@@ -1,3 +1,5 @@
+/* $NetBSD: s_atanf.S,v 1.7 2024/06/09 13:35:38 riastradh Exp $ */
+
/*
* Written by J.T. Conklin <j...@netbsd.org>.
* Public domain.
@@ -7,7 +9,7 @@
#include "abi.h"
-RCSID("$NetBSD: s_atanf.S,v 1.6 2024/06/09 13:33:36 riastradh Exp $")
+RCSID("$NetBSD: s_atanf.S,v 1.7 2024/06/09 13:35:38 riastradh Exp $")
WEAK_ALIAS(atanf, _atanf)
Index: src/lib/libm/noieee_src/n_asincos.c
diff -u src/lib/libm/noieee_src/n_asincos.c:1.10 src/lib/libm/noieee_src/n_asincos.c:1.11
--- src/lib/libm/noieee_src/n_asincos.c:1.10 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/noieee_src/n_asincos.c Sun Jun 9 13:35:38 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: n_asincos.c,v 1.10 2024/06/09 13:33:36 riastradh Exp $ */
+/* $NetBSD: n_asincos.c,v 1.11 2024/06/09 13:35:38 riastradh Exp $ */
/*
* Copyright (c) 1985, 1993
* The Regents of the University of California. All rights reserved.
@@ -27,8 +27,9 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
+
#include <sys/cdefs.h>
-__RCSID("$NetBSD: n_asincos.c,v 1.10 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: n_asincos.c,v 1.11 2024/06/09 13:35:38 riastradh Exp $");
#ifndef lint
#if 0
Index: src/lib/libm/noieee_src/n_atan.c
diff -u src/lib/libm/noieee_src/n_atan.c:1.7 src/lib/libm/noieee_src/n_atan.c:1.8
--- src/lib/libm/noieee_src/n_atan.c:1.7 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/noieee_src/n_atan.c Sun Jun 9 13:35:38 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: n_atan.c,v 1.7 2024/06/09 13:33:36 riastradh Exp $ */
+/* $NetBSD: n_atan.c,v 1.8 2024/06/09 13:35:38 riastradh Exp $ */
/*
* Copyright (c) 1985, 1993
* The Regents of the University of California. All rights reserved.
@@ -28,6 +28,9 @@
* SUCH DAMAGE.
*/
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: n_atan.c,v 1.8 2024/06/09 13:35:38 riastradh Exp $");
+
#ifndef lint
#if 0
static char sccsid[] = "@(#)atan.c 8.1 (Berkeley) 6/4/93";
Index: src/lib/libm/src/e_acosl.c
diff -u src/lib/libm/src/e_acosl.c:1.4 src/lib/libm/src/e_acosl.c:1.5
--- src/lib/libm/src/e_acosl.c:1.4 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/e_acosl.c Sun Jun 9 13:35:38 2024
@@ -1,3 +1,4 @@
+/* $NetBSD: e_acosl.c,v 1.5 2024/06/09 13:35:38 riastradh Exp $ */
/* FreeBSD: head/lib/msun/src/e_acos.c 176451 2008-02-22 02:30:36Z das */
/*
@@ -6,16 +7,19 @@
*
* Developed at SunSoft, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
+ * software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
#include <sys/cdefs.h>
+__RCSID("$NetBSD: e_acosl.c,v 1.5 2024/06/09 13:35:38 riastradh Exp $");
+
/*
* See comments in e_acos.c.
* Converted to long double by David Schultz <d...@freebsd.org>.
*/
+
#include "namespace.h"
#include <float.h>
Index: src/lib/libm/src/e_asinl.c
diff -u src/lib/libm/src/e_asinl.c:1.4 src/lib/libm/src/e_asinl.c:1.5
--- src/lib/libm/src/e_asinl.c:1.4 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/e_asinl.c Sun Jun 9 13:35:38 2024
@@ -1,3 +1,4 @@
+/* $NetBSD: e_asinl.c,v 1.5 2024/06/09 13:35:38 riastradh Exp $ */
/* FreeBSD: head/lib/msun/src/e_asin.c 176451 2008-02-22 02:30:36Z das */
/*
@@ -12,7 +13,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: e_asinl.c,v 1.4 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: e_asinl.c,v 1.5 2024/06/09 13:35:38 riastradh Exp $");
/*
* See comments in e_asin.c.
@@ -59,8 +60,8 @@ asinl(long double x)
if(expt >= BIAS) { /* |x|>= 1 */
if(expt==BIAS && ((u.extu_frach&~LDBL_NBIT)|u.extu_fracl)==0)
/* asin(1)=+-pi/2 with inexact */
- return x*pio2_hi+x*pio2_lo;
- return (x-x)/(x-x); /* asin(|x|>1) is NaN */
+ return x*pio2_hi+x*pio2_lo;
+ return (x-x)/(x-x); /* asin(|x|>1) is NaN */
} else if (expt<BIAS-1) { /* |x|<0.5 */
if(expt<ASIN_LINEAR) { /* if |x| is small, asinl(x)=x */
if(huge+x>one) return x;/* return x with inexact if x!=0*/
@@ -89,7 +90,7 @@ asinl(long double x)
p = 2.0*s*r-(pio2_lo-2.0*c);
q = pio4_hi-2.0*w;
t = pio4_hi-(p-q);
- }
- if(expsign>0) return t; else return -t;
+ }
+ if(expsign>0) return t; else return -t;
}
#endif
Index: src/lib/libm/src/s_atan.c
diff -u src/lib/libm/src/s_atan.c:1.12 src/lib/libm/src/s_atan.c:1.13
--- src/lib/libm/src/s_atan.c:1.12 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/s_atan.c Sun Jun 9 13:35:38 2024
@@ -1,3 +1,5 @@
+/* $NetBSD: s_atan.c,v 1.13 2024/06/09 13:35:38 riastradh Exp $ */
+
/* @(#)s_atan.c 5.1 93/09/24 */
/*
* ====================================================
@@ -12,7 +14,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: s_atan.c,v 1.12 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: s_atan.c,v 1.13 2024/06/09 13:35:38 riastradh Exp $");
#endif
/* atan(x)
Index: src/lib/libm/src/s_atanf.c
diff -u src/lib/libm/src/s_atanf.c:1.8 src/lib/libm/src/s_atanf.c:1.9
--- src/lib/libm/src/s_atanf.c:1.8 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/s_atanf.c Sun Jun 9 13:35:38 2024
@@ -1,4 +1,7 @@
-/* s_atanf.c -- float version of s_atan.c.
+/* $NetBSD: s_atanf.c,v 1.9 2024/06/09 13:35:38 riastradh Exp $ */
+
+/*
+ * s_atanf.c -- float version of s_atan.c.
* Conversion to float by Ian Lance Taylor, Cygnus Support, i...@cygnus.com.
*/
@@ -15,7 +18,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: s_atanf.c,v 1.8 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: s_atanf.c,v 1.9 2024/06/09 13:35:38 riastradh Exp $");
#endif
#include "namespace.h"
Index: src/lib/libm/src/w_asinf.c
diff -u src/lib/libm/src/w_asinf.c:1.8 src/lib/libm/src/w_asinf.c:1.9
--- src/lib/libm/src/w_asinf.c:1.8 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/w_asinf.c Sun Jun 9 13:35:38 2024
@@ -1,4 +1,7 @@
-/* w_asinf.c -- float version of w_asin.c.
+/* $NetBSD: w_asinf.c,v 1.9 2024/06/09 13:35:38 riastradh Exp $ */
+
+/*
+ * w_asinf.c -- float version of w_asin.c.
* Conversion to float by Ian Lance Taylor, Cygnus Support, i...@cygnus.com.
*/
@@ -15,7 +18,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: w_asinf.c,v 1.8 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: w_asinf.c,v 1.9 2024/06/09 13:35:38 riastradh Exp $");
#endif
/*
Index: src/lib/libm/src/s_atanl.c
diff -u src/lib/libm/src/s_atanl.c:1.6 src/lib/libm/src/s_atanl.c:1.7
--- src/lib/libm/src/s_atanl.c:1.6 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/s_atanl.c Sun Jun 9 13:35:38 2024
@@ -1,3 +1,5 @@
+/* $NetBSD: s_atanl.c,v 1.7 2024/06/09 13:35:38 riastradh Exp $ */
+
/* FreeBSD: head/lib/msun/src/s_atan.c 176451 2008-02-22 02:30:36Z das */
/*
* ====================================================
@@ -9,7 +11,9 @@
* is preserved.
* ====================================================
*/
+
#include <sys/cdefs.h>
+__RCSID("$NetBSD: s_atanl.c,v 1.7 2024/06/09 13:35:38 riastradh Exp $");
#include "namespace.h"
Index: src/lib/libm/src/w_acos.c
diff -u src/lib/libm/src/w_acos.c:1.10 src/lib/libm/src/w_acos.c:1.11
--- src/lib/libm/src/w_acos.c:1.10 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/w_acos.c Sun Jun 9 13:35:38 2024
@@ -1,3 +1,5 @@
+/* $NetBSD: w_acos.c,v 1.11 2024/06/09 13:35:38 riastradh Exp $ */
+
/* @(#)w_acos.c 5.1 93/09/24 */
/*
* ====================================================
@@ -12,7 +14,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: w_acos.c,v 1.10 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: w_acos.c,v 1.11 2024/06/09 13:35:38 riastradh Exp $");
#endif
/*
Index: src/lib/libm/src/w_acosf.c
diff -u src/lib/libm/src/w_acosf.c:1.7 src/lib/libm/src/w_acosf.c:1.8
--- src/lib/libm/src/w_acosf.c:1.7 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/w_acosf.c Sun Jun 9 13:35:38 2024
@@ -1,4 +1,7 @@
-/* w_acosf.c -- float version of w_acos.c.
+/* $NetBSD: w_acosf.c,v 1.8 2024/06/09 13:35:38 riastradh Exp $ */
+
+/*
+ * w_acosf.c -- float version of w_acos.c.
* Conversion to float by Ian Lance Taylor, Cygnus Support, i...@cygnus.com.
*/
@@ -15,7 +18,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: w_acosf.c,v 1.7 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: w_acosf.c,v 1.8 2024/06/09 13:35:38 riastradh Exp $");
#endif
/*
Index: src/lib/libm/src/w_asin.c
diff -u src/lib/libm/src/w_asin.c:1.11 src/lib/libm/src/w_asin.c:1.12
--- src/lib/libm/src/w_asin.c:1.11 Sun Jun 9 13:33:36 2024
+++ src/lib/libm/src/w_asin.c Sun Jun 9 13:35:38 2024
@@ -1,3 +1,5 @@
+/* $NetBSD: w_asin.c,v 1.12 2024/06/09 13:35:38 riastradh Exp $ */
+
/* @(#)w_asin.c 5.1 93/09/24 */
/*
* ====================================================
@@ -12,7 +14,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: w_asin.c,v 1.11 2024/06/09 13:33:36 riastradh Exp $");
+__RCSID("$NetBSD: w_asin.c,v 1.12 2024/06/09 13:35:38 riastradh Exp $");
#endif
/*
