62 lines
1.4 KiB
ArmAsm
62 lines
1.4 KiB
ArmAsm
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Red Hat Inc
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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.type _setjmp,@function
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.global _setjmp
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_setjmp:
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add #(9*4),r4
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sts.l pr,@-r4
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mov.l r15,@-r4
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mov.l r14,@-r4
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mov.l r13,@-r4
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mov.l r12,@-r4
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mov.l r11,@-r4
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mov.l r10,@-r4
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mov.l r9,@-r4
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mov.l r8,@-r4
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rts
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mov #0,r0
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.type _longjmp,@function
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.global _longjmp
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_longjmp:
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mov.l @r4+,r8
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mov.l @r4+,r9
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mov.l @r4+,r10
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mov.l @r4+,r11
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mov.l @r4+,r12
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mov.l @r4+,r13
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mov.l @r4+,r14
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mov.l @r4+,r15
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lds.l @r4+,pr
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mov r5,r0
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tst r0,r0
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bf retr4
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movt r0
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retr4: rts
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nop
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