144 lines
2.8 KiB
ArmAsm
144 lines
2.8 KiB
ArmAsm
/* $NetBSD: ashiftrt.S,v 1.3 2001/02/14 21:04:18 msaitoh Exp $ */
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/*-
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* Copyright (C) 1999 Tsubai Masanari. 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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NENTRY(__ashiftrt_r4_31)
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shll r4
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rts
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subc r4, r4
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ALTENTRY(__ashiftrt_r4_30)
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shar r4
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ALTENTRY(__ashiftrt_r4_29)
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shar r4
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ALTENTRY(__ashiftrt_r4_28)
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shar r4
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ALTENTRY(__ashiftrt_r4_27)
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shar r4
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ALTENTRY(__ashiftrt_r4_26)
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shar r4
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ALTENTRY(__ashiftrt_r4_25)
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shar r4
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ALTENTRY(__ashiftrt_r4_24)
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shlr16 r4
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shlr8 r4
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rts
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exts.b r4, r4
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ALTENTRY(__ashiftrt_r4_23)
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shar r4
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ALTENTRY(__ashiftrt_r4_22)
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shar r4
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ALTENTRY(__ashiftrt_r4_21)
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shar r4
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ALTENTRY(__ashiftrt_r4_20)
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shar r4
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ALTENTRY(__ashiftrt_r4_19)
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shar r4
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ALTENTRY(__ashiftrt_r4_18)
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shar r4
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ALTENTRY(__ashiftrt_r4_17)
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shar r4
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ALTENTRY(__ashiftrt_r4_16)
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shlr16 r4
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rts
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exts.w r4, r4
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ALTENTRY(__ashiftrt_r4_15)
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swap.w r4, r4
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cmp/pz r4
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bf/s 1f
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exts.w r4, r4
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rts
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shll r4
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1:
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sett
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rts
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rotcl r4
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ALTENTRY(__ashiftrt_r4_14)
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shar r4
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ALTENTRY(__ashiftrt_r4_13)
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shar r4
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ALTENTRY(__ashiftrt_r4_12)
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shar r4
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ALTENTRY(__ashiftrt_r4_11)
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shar r4
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ALTENTRY(__ashiftrt_r4_10)
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shar r4
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ALTENTRY(__ashiftrt_r4_9)
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shar r4
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ALTENTRY(__ashiftrt_r4_8)
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shar r4
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ALTENTRY(__ashiftrt_r4_7)
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shar r4
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ALTENTRY(__ashiftrt_r4_6)
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shar r4
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ALTENTRY(__ashiftrt_r4_5)
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shar r4
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ALTENTRY(__ashiftrt_r4_4)
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shar r4
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ALTENTRY(__ashiftrt_r4_3)
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shar r4
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ALTENTRY(__ashiftrt_r4_2)
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shar r4
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ALTENTRY(__ashiftrt_r4_1)
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rts
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shar r4
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ALTENTRY(__ashiftrt_r4_0)
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rts
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nop
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