76 lines
2.3 KiB
ArmAsm
76 lines
2.3 KiB
ArmAsm
/*
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* $NetBSD: printf.s,v 1.1.1.1 1996/11/29 23:36:29 is Exp $
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*
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*
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* Copyright (c) 1996 Ignatios Souvatzis
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* 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Ignatios Souvatzis
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* for the NetBSD project.
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* 4. 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 OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/*
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* printf calling exec's RawDoFmt
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* Beware! You have to explicitly use %ld etc. for 32bit integers!
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*/
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.text
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.globl _printf
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.globl _putchar, _SysBase
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Lputch:
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movl d0,sp@-
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bsr _putchar
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addql #4,sp
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rts
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_printf:
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movml #0x0032,sp@-
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lea pc@(Lputch:w),a2
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lea sp@(20),a1
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movl sp@(16),a0
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movl pc@(_SysBase:w),a6
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jsr a6@(-0x20a)
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movml sp@+, #0x4c00
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rts
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#if 0
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Lstorech:
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movb d0, a3@+
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rts
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.globl _sprintf
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_sprintf:
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movml #0x0032,sp@-
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movl sp@(16),a3
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lea pc@(Lstorech:w),a2
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lea sp@(24),a1
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movl sp@(20),a0
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movl pc@(_SysBase:w),a6
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jsr a6@(-0x20a)
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movml sp@+, #0x4c00
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rts
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#endif
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