[src/trunk]: src/lib/libc/arch/sh3/gen movstrSI*() for gcc -Os

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

details:   https://anonhg.NetBSD.org/src/rev/68638c98c98c
branches:  trunk
changeset: 487540:68638c98c98c
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Fri Jun 09 04:47:31 2000 +0000

description:
movstrSI*() for gcc -Os

diffstat:

 lib/libc/arch/sh3/gen/Makefile.inc |  10 ++--
 lib/libc/arch/sh3/gen/movstrSI.S   |  87 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 92 insertions(+), 5 deletions(-)

diffs (113 lines):

diff -r f2aae7ce2616 -r 68638c98c98c lib/libc/arch/sh3/gen/Makefile.inc
--- a/lib/libc/arch/sh3/gen/Makefile.inc        Fri Jun 09 04:45:53 2000 +0000
+++ b/lib/libc/arch/sh3/gen/Makefile.inc        Fri Jun 09 04:47:31 2000 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.inc,v 1.3 2000/06/06 17:28:40 tsubai Exp $
+#      $NetBSD: Makefile.inc,v 1.4 2000/06/09 04:47:31 msaitoh Exp $
 
 SRCS+= _setjmp.S setjmp.S sigsetjmp.S __setjmp14.S __sigsetjmp14.S
 
@@ -6,8 +6,8 @@
        isinf.c isnan.c ldexp.c modf.c nanf.c \
        bswap16.c bswap32.c bswap64.c
 
-SRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S mulsi3.S \
-       sdivsi3.S udivsi3.S
+SRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstrSI.S \
+       mulsi3.S sdivsi3.S udivsi3.S
 
-KMSRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S mulsi3.S \
-       sdivsi3.S udivsi3.S
+KMSRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstrSI.S \
+       mulsi3.S sdivsi3.S udivsi3.S
diff -r f2aae7ce2616 -r 68638c98c98c lib/libc/arch/sh3/gen/movstrSI.S
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libc/arch/sh3/gen/movstrSI.S  Fri Jun 09 04:47:31 2000 +0000
@@ -0,0 +1,87 @@
+/*     $NetBSD: movstrSI.S,v 1.1 2000/06/09 04:47:31 msaitoh Exp $     */
+
+/*
+ * Copyright (c) 2000 SHIMIZU Ryo.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+       .globl  ___movstrSI64, ___movstrSI60, ___movstrSI56, ___movstrSI52
+       .globl  ___movstrSI48, ___movstrSI44, ___movstrSI40, ___movstrSI36
+       .globl  ___movstrSI32, ___movstrSI28, ___movstrSI24, ___movstrSI20
+       .globl  ___movstrSI16, ___movstrSI12, ___movstrSI8,  ___movstrSI4
+
+       .text
+       .align  2
+
+___movstrSI64:
+       mov.l   @(60,r5),r0
+       mov.l   r0,@(60,r4)
+___movstrSI60:
+       mov.l   @(56,r5),r0
+       mov.l   r0,@(56,r4)
+___movstrSI56:
+       mov.l   @(52,r5),r0
+       mov.l   r0,@(52,r4)
+___movstrSI52:
+       mov.l   @(48,r5),r0
+       mov.l   r0,@(48,r4)
+___movstrSI48:
+       mov.l   @(44,r5),r0
+       mov.l   r0,@(44,r4)
+___movstrSI44:
+       mov.l   @(40,r5),r0
+       mov.l   r0,@(40,r4)
+___movstrSI40:
+       mov.l   @(36,r5),r0
+       mov.l   r0,@(36,r4)
+___movstrSI36:
+       mov.l   @(32,r5),r0
+       mov.l   r0,@(32,r4)
+___movstrSI32:
+       mov.l   @(28,r5),r0
+       mov.l   r0,@(28,r4)
+___movstrSI28:
+       mov.l   @(24,r5),r0
+       mov.l   r0,@(24,r4)
+___movstrSI24:
+       mov.l   @(20,r5),r0
+       mov.l   r0,@(20,r4)
+___movstrSI20:
+       mov.l   @(16,r5),r0
+       mov.l   r0,@(16,r4)
+___movstrSI16:
+       mov.l   @(12,r5),r0
+       mov.l   r0,@(12,r4)
+___movstrSI12:
+       mov.l   @(8,r5),r0
+       mov.l   r0,@(8,r4)
+___movstrSI8:
+       mov.l   @(4,r5),r0
+       mov.l   r0,@(4,r4)
+___movstrSI4:
+       mov.l   @r5,r0
+       rts
+       mov.l   r0,@r4
+
+