[src/trunk]: src/lib/libm Provide scalbnl, scalbnf, logbl, logbf, fmaxl for vax.

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9f188a1eb4f8
branches:  trunk
changeset: 793312:9f188a1eb4f8
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Feb 03 21:22:21 2014 +0000

description:
Provide scalbnl, scalbnf, logbl, logbf, fmaxl for vax.

diffstat:

 lib/libm/arch/vax/n_scalbn.S  |   4 +++-
 lib/libm/arch/vax/n_support.S |  13 ++++++++++++-
 lib/libm/noieee_src/n_fmax.c  |   6 +++++-
 3 files changed, 20 insertions(+), 3 deletions(-)

diffs (70 lines):

diff -r e1b5f3bbf0c3 -r 9f188a1eb4f8 lib/libm/arch/vax/n_scalbn.S
--- a/lib/libm/arch/vax/n_scalbn.S      Mon Feb 03 20:22:19 2014 +0000
+++ b/lib/libm/arch/vax/n_scalbn.S      Mon Feb 03 21:22:21 2014 +0000
@@ -30,9 +30,11 @@
 #include <machine/asm.h>
 #include <sys/errno.h>
 
-RCSID("$NetBSD: n_scalbn.S,v 1.4 2013/05/24 12:45:40 martin Exp $")
+RCSID("$NetBSD: n_scalbn.S,v 1.5 2014/02/03 21:22:21 martin Exp $")
 
 WEAK_ALIAS(scalbn,_scalbn)
+WEAK_ALIAS(scalbnl,_scalbnl)
+WEAK_ALIAS(scalbnf,_scalbnf)
 WEAK_ALIAS(ldexp,_scalbn)
 WEAK_ALIAS(ldexpf,_scalbnf)
 WEAK_ALIAS(ldexpl,_scalbnl)
diff -r e1b5f3bbf0c3 -r 9f188a1eb4f8 lib/libm/arch/vax/n_support.S
--- a/lib/libm/arch/vax/n_support.S     Mon Feb 03 20:22:19 2014 +0000
+++ b/lib/libm/arch/vax/n_support.S     Mon Feb 03 21:22:21 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: n_support.S,v 1.6 2003/08/07 16:44:45 agc Exp $        */
+/*     $NetBSD: n_support.S,v 1.7 2014/02/03 21:22:21 martin Exp $     */
 /*
  * Copyright (c) 1985, 1993
  *     The Regents of the University of California.  All rights reserved.
@@ -31,6 +31,8 @@
  */
 #include <machine/asm.h>
 
+WEAK_ALIAS(logbl,logb)
+
        .text
 _sccsid:
        .asciz "@(#)support.s\t1.3 (Berkeley) 8/21/85; 8.1 (ucb.elefunt) 6/4/93"
@@ -59,6 +61,15 @@
 Lz:    ret
 
 /*
+ * float logbf(float x);
+ */
+ENTRY(logbf, 0)
+       cvtfd   4(%ap),-(%sp)
+       calls   $2,_C_LABEL(logb)
+       cvtdf   %r0,%r0
+       ret
+
+/*
  * double logb(double x);
  */
 ENTRY(logb, 0)
diff -r e1b5f3bbf0c3 -r 9f188a1eb4f8 lib/libm/noieee_src/n_fmax.c
--- a/lib/libm/noieee_src/n_fmax.c      Mon Feb 03 20:22:19 2014 +0000
+++ b/lib/libm/noieee_src/n_fmax.c      Mon Feb 03 21:22:21 2014 +0000
@@ -26,11 +26,15 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: n_fmax.c,v 1.1 2011/01/09 02:32:13 jakllsch Exp $");
+__RCSID("$NetBSD: n_fmax.c,v 1.2 2014/02/03 21:22:21 martin Exp $");
 #endif
 
 #include <math.h>
 
+#ifdef __weak_alias
+__weak_alias(fmaxl, fmax);
+#endif
+
 double
 fmax(double x, double y)
 {