Add __movstr_i4_{odd,even} for -m4.
Written by SHIMIZU Ryo.
This commit is contained in:
msaitoh
parent
3962bed888
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a991dcef11
@ -1,4 +1,4 @@
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# $NetBSD: Makefile.inc,v 1.6 2002/04/02 03:41:26 thorpej Exp $
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# $NetBSD: Makefile.inc,v 1.7 2002/09/05 08:35:15 msaitoh Exp $
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SRCS+= _setjmp.S setjmp.S sigsetjmp.S __setjmp14.S __sigsetjmp14.S
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@ -9,8 +9,8 @@ SRCS+= ieee754_infinity.c ieee754_nanf.c
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SRCS+= ieee754_frexp.c ieee754_isinf.c ieee754_isnan.c ieee754_ldexp.c
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SRCS+= ieee754_modf.c
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SRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstrSI.S \
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mulsi3.S sdivsi3.S udivsi3.S
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SRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstr_i4.S \
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movstrSI.S mulsi3.S sdivsi3.S udivsi3.S
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KMSRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstrSI.S \
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mulsi3.S sdivsi3.S udivsi3.S
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KMSRCS+= ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstr_i4.S \
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movstrSI.S mulsi3.S sdivsi3.S udivsi3.S
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72
lib/libc/arch/sh3/gen/movstr_i4.S
Normal file
72
lib/libc/arch/sh3/gen/movstr_i4.S
Normal file
@ -0,0 +1,72 @@
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/* $NetBSD: movstr_i4.S,v 1.1 2002/09/05 08:35:15 msaitoh Exp $ */
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/*-
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* Copyright (C) 2002 SHIMIZU Ryo. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <machine/asm.h>
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ENTRY(__movstr_i4_odd)
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add #-8,r4
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nop
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odd_loop:
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mov.l @r5+,r0
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add #8,r4
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mov.l @r5+,r1
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dt r6
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mov.l r0,@(0,r4)
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bf/s odd_loop
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mov.l r1,@(4,r4)
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mov.l @r5+,r0
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mov.l @r5+,r1
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mov.l @r5+,r2
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mov.l r0,@(8,r4)
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mov.l r1,@(12,r4)
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rts
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mov.l r2,@(16,r4)
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ENTRY(__movstr_i4_even)
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add #-8,r4
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nop
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even_loop:
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mov.l @r5+,r0
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add #8,r4
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mov.l @r5+,r1
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dt r6
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mov.l r0,@(0,r4)
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bf/s even_loop
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mov.l r1,@(4,r4)
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mov.l @r5+,r0
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mov.l @r5+,r1
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mov.l r0,@(8,r4)
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rts
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mov.l r1,@(12,r4)
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@ -1,4 +1,4 @@
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# $NetBSD: Makefile.inc,v 1.7 2002/08/24 06:39:50 itohy Exp $
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# $NetBSD: Makefile.inc,v 1.8 2002/09/05 08:35:16 msaitoh Exp $
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SRCS+= __main.c imax.c imin.c lmax.c lmin.c max.c min.c ulmax.c ulmin.c \
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bswap64.c bcmp.c bzero.c ffs.S scanc.c skpc.c \
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@ -6,5 +6,5 @@ SRCS+= __main.c imax.c imin.c lmax.c lmin.c max.c min.c ulmax.c ulmin.c \
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strncasecmp.c strncmp.c \
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strncpy.c random.c __assert.c memchr.c memcmp.c memset.c \
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bcopy.S byte_swap_2.S byte_swap_4.S memcpy.S memmove.S \
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ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstrSI.S \
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mulsi3.S sdivsi3.S udivsi3.S
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ashiftrt.S ashlsi3.S ashrsi3.S lshrsi3.S movstr.S movstr_i4.S \
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movstrSI.S mulsi3.S sdivsi3.S udivsi3.S
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72
sys/lib/libkern/arch/sh3/movstr_i4.S
Normal file
72
sys/lib/libkern/arch/sh3/movstr_i4.S
Normal file
@ -0,0 +1,72 @@
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/* $NetBSD: movstr_i4.S,v 1.1 2002/09/05 08:35:16 msaitoh Exp $ */
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/*-
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* Copyright (C) 2002 SHIMIZU Ryo. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <machine/asm.h>
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ENTRY(__movstr_i4_odd)
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add #-8,r4
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nop
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odd_loop:
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mov.l @r5+,r0
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add #8,r4
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mov.l @r5+,r1
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dt r6
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mov.l r0,@(0,r4)
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bf/s odd_loop
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mov.l r1,@(4,r4)
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mov.l @r5+,r0
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mov.l @r5+,r1
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mov.l @r5+,r2
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mov.l r0,@(8,r4)
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mov.l r1,@(12,r4)
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rts
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mov.l r2,@(16,r4)
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ENTRY(__movstr_i4_even)
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add #-8,r4
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nop
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even_loop:
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mov.l @r5+,r0
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add #8,r4
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mov.l @r5+,r1
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dt r6
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mov.l r0,@(0,r4)
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bf/s even_loop
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mov.l r1,@(4,r4)
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mov.l @r5+,r0
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mov.l @r5+,r1
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mov.l r0,@(8,r4)
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rts
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mov.l r1,@(12,r4)
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