[src/trunk]: src/sys/arch/powerpc/fpu Remove stale comment.

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

details:   https://anonhg.NetBSD.org/src/rev/b4fbd12af1e6
branches:  trunk
changeset: 369785:b4fbd12af1e6
user:      rin <rin%NetBSD.org@localhost>
date:      Thu Sep 01 05:51:51 2022 +0000

description:
Remove stale comment.

diffstat:

 sys/arch/powerpc/fpu/fpu_implode.c |  7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diffs (28 lines):

diff -r a7a770a4e0d0 -r b4fbd12af1e6 sys/arch/powerpc/fpu/fpu_implode.c
--- a/sys/arch/powerpc/fpu/fpu_implode.c        Thu Sep 01 05:04:22 2022 +0000
+++ b/sys/arch/powerpc/fpu/fpu_implode.c        Thu Sep 01 05:51:51 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fpu_implode.c,v 1.10 2022/08/30 11:09:34 rin Exp $ */
+/*     $NetBSD: fpu_implode.c,v 1.11 2022/09/01 05:51:51 rin Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -46,7 +46,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fpu_implode.c,v 1.10 2022/08/30 11:09:34 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fpu_implode.c,v 1.11 2022/09/01 05:51:51 rin Exp $");
 
 #include <sys/types.h>
 #include <sys/systm.h>
@@ -255,9 +255,6 @@
 
 /*
  * fpn -> extended int (high bits of int value returned as return value).
- *
- * N.B.: this conversion always rounds towards zero (this is a peculiarity
- * of the SPARC instruction set).
  */
 uint64_t
 fpu_ftox(struct fpemu *fe, struct fpn *fp, int rn)