[src/trunk]: src/lib/libm/arch/m68k Improve the code. %sp@(4) is already loa...

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

details:   https://anonhg.NetBSD.org/src/rev/3e55930baf8d
branches:  trunk
changeset: 331395:3e55930baf8d
user:      isaki <isaki%NetBSD.org@localhost>
date:      Sun Aug 10 13:30:43 2014 +0000

description:
Improve the code.  %sp@(4) is already loaded in %fp0.
PR/49083 (2)

diffstat:

 lib/libm/arch/m68k/s_ceil.S  |  6 +++---
 lib/libm/arch/m68k/s_floor.S |  6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r 3d769db63d2a -r 3e55930baf8d lib/libm/arch/m68k/s_ceil.S
--- a/lib/libm/arch/m68k/s_ceil.S       Sun Aug 10 13:29:10 2014 +0000
+++ b/lib/libm/arch/m68k/s_ceil.S       Sun Aug 10 13:30:43 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: s_ceil.S,v 1.8 2014/08/10 13:29:10 isaki Exp $ */
+/*     $NetBSD: s_ceil.S,v 1.9 2014/08/10 13:30:43 isaki Exp $ */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -38,7 +38,7 @@
 ;_sccsid:
 ;.asciz        "from: @(#)floor.s      5.1 (Berkeley) 5/17/90"
 
-RCSID("$NetBSD: s_ceil.S,v 1.8 2014/08/10 13:29:10 isaki Exp $")
+RCSID("$NetBSD: s_ceil.S,v 1.9 2014/08/10 13:30:43 isaki Exp $")
 
 | ceil(x)
 ENTRY(ceil)
@@ -46,7 +46,7 @@
        fmoved  %sp@(4),%fp0    | get argument
        fbun    Lret            | if NaN, return NaN
        fmovel  #0x30,%fpcr     | round to +inf
-       fintd   %sp@(4),%fp0    | truncate
+       fintx   %fp0            | truncate
        fmovel  %d0,%fpcr       | restore old FPCR
 Lret:
 #ifndef __SVR4_ABI__
diff -r 3d769db63d2a -r 3e55930baf8d lib/libm/arch/m68k/s_floor.S
--- a/lib/libm/arch/m68k/s_floor.S      Sun Aug 10 13:29:10 2014 +0000
+++ b/lib/libm/arch/m68k/s_floor.S      Sun Aug 10 13:30:43 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: s_floor.S,v 1.8 2014/08/10 13:29:10 isaki Exp $        */
+/*     $NetBSD: s_floor.S,v 1.9 2014/08/10 13:30:43 isaki Exp $        */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -38,7 +38,7 @@
 ;_sccsid:
 ;.asciz        "from: @(#)floor.s      5.1 (Berkeley) 5/17/90"
 
-RCSID("$NetBSD: s_floor.S,v 1.8 2014/08/10 13:29:10 isaki Exp $")
+RCSID("$NetBSD: s_floor.S,v 1.9 2014/08/10 13:30:43 isaki Exp $")
 
 | floor(x)
 | the largest integer no larger than x
@@ -47,7 +47,7 @@
        fmoved  %sp@(4),%fp0    | get argument
        fbun    Lret            | if NaN, return NaN
        fmovel  #0x20,%fpcr     | round to -inf
-       fintd   %sp@(4),%fp0    | truncate
+       fintx   %fp0            | truncate
        fmovel  %d0,%fpcr       | restore old FPCR
 Lret:
 #ifndef __SVR4_ABI__