printf.s revision 1.3
1/* $NetBSD: printf.s,v 1.3 1999/02/16 23:34:11 is Exp $ */ 2 3/*- 4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Ignatios Souvatzis. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39/* 40 * printf calling exec's RawDoFmt 41 * Beware! You have to explicitly use %ld etc. for 32bit integers! 42 */ 43 .text 44 .globl _printf 45 .globl _putchar, _SysBase 46 47Lputch: 48 movl d0,sp@- 49 bsr _putchar 50 addql #4,sp 51 rts 52 53_printf: 54 movml #0x0032,sp@- 55 lea pc@(Lputch:w),a2 56 lea sp@(20),a1 57 movl sp@(16),a0 58 movl pc@(_SysBase:w),a6 59 jsr a6@(-0x20a) 60 movml sp@+, #0x4c00 61 rts 62#if 0 63Lstorech: 64 movb d0, a3@+ 65 rts 66 67 .globl _sprintf 68_sprintf: 69 movml #0x0032,sp@- 70 movl sp@(16),a3 71 lea pc@(Lstorech:w),a2 72 lea sp@(24),a1 73 movl sp@(20),a0 74 movl pc@(_SysBase:w),a6 75 jsr a6@(-0x20a) 76 movml sp@+, #0x4c00 77 rts 78#endif 79