[src/netbsd-7]: src/lib/libm/src Pull up following revision(s) (requested by ...

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

details:   https://anonhg.NetBSD.org/src/rev/203959ba8568
branches:  netbsd-7
changeset: 799482:203959ba8568
user:      snj <snj%NetBSD.org@localhost>
date:      Fri Jul 17 03:44:09 2015 +0000

description:
Pull up following revision(s) (requested by nat in ticket #875):
        lib/libm/src/lrint.c: revision 1.5
        lib/libm/src/lrintf.c: revision 1.6
Return x for >= DBL_FRACBITS in lrint.c.
Return x for >= SNG_FRACBITS in lrintf.c
Addresses PR lib/49690
This commit was approved by christos@

diffstat:

 lib/libm/src/lrint.c  |  5 +++--
 lib/libm/src/lrintf.c |  5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diffs (38 lines):

diff -r ba04871410e8 -r 203959ba8568 lib/libm/src/lrint.c
--- a/lib/libm/src/lrint.c      Fri Jul 17 03:41:52 2015 +0000
+++ b/lib/libm/src/lrint.c      Fri Jul 17 03:44:09 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: lrint.c,v 1.4 2008/04/26 23:49:50 christos Exp $ */
+/* $NetBSD: lrint.c,v 1.4.40.1 2015/07/17 03:44:09 snj Exp $ */
 
 /*-
  * Copyright (c) 2004
@@ -70,7 +70,8 @@
                /* round, using current direction */
                x += TWO52[s];
                x -= TWO52[s];
-       }
+       } else
+               return x;
 
        EXTRACT_WORDS(i0, i1, x);
        e = ((i0 >> 20) & 0x7ff) - DBL_EXP_BIAS;
diff -r ba04871410e8 -r 203959ba8568 lib/libm/src/lrintf.c
--- a/lib/libm/src/lrintf.c     Fri Jul 17 03:41:52 2015 +0000
+++ b/lib/libm/src/lrintf.c     Fri Jul 17 03:44:09 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: lrintf.c,v 1.5 2008/04/26 23:49:50 christos Exp $ */
+/* $NetBSD: lrintf.c,v 1.5.40.1 2015/07/17 03:44:09 snj Exp $ */
 
 /*-
  * Copyright (c) 2004
@@ -74,7 +74,8 @@
                /* round, using current direction */
                w = TWO23[s] + x;
                x = w - TWO23[s];
-       }
+       } else
+               return x;
 
        GET_FLOAT_WORD(i0, x);
        e = ((i0 >> SNG_FRACBITS) & 0xff) - SNG_EXP_BIAS;