printf.s revision 1.1
11.1Sis/* 21.1Sis * $NetBSD: printf.s,v 1.1 1996/11/29 23:36:29 is Exp $ 31.1Sis * 41.1Sis * 51.1Sis * Copyright (c) 1996 Ignatios Souvatzis 61.1Sis * All rights reserved. 71.1Sis * 81.1Sis * Redistribution and use in source and binary forms, with or without 91.1Sis * modification, are permitted provided that the following conditions 101.1Sis * are met: 111.1Sis * 1. Redistributions of source code must retain the above copyright 121.1Sis * notice, this list of conditions and the following disclaimer. 131.1Sis * 2. Redistributions in binary form must reproduce the above copyright 141.1Sis * notice, this list of conditions and the following disclaimer in the 151.1Sis * documentation and/or other materials provided with the distribution. 161.1Sis * 3. All advertising materials mentioning features or use of this software 171.1Sis * must display the following acknowledgement: 181.1Sis * This product includes software developed by Ignatios Souvatzis 191.1Sis * for the NetBSD project. 201.1Sis * 4. The name of the author may not be used to endorse or promote products 211.1Sis * derived from this software without specific prior written permission 221.1Sis * 231.1Sis * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 241.1Sis * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 251.1Sis * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 261.1Sis * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 271.1Sis * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 281.1Sis * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 291.1Sis * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 301.1Sis * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 311.1Sis * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 321.1Sis * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 331.1Sis * 341.1Sis */ 351.1Sis 361.1Sis/* 371.1Sis * printf calling exec's RawDoFmt 381.1Sis * Beware! You have to explicitly use %ld etc. for 32bit integers! 391.1Sis */ 401.1Sis .text 411.1Sis .globl _printf 421.1Sis .globl _putchar, _SysBase 431.1Sis 441.1SisLputch: 451.1Sis movl d0,sp@- 461.1Sis bsr _putchar 471.1Sis addql #4,sp 481.1Sis rts 491.1Sis 501.1Sis_printf: 511.1Sis movml #0x0032,sp@- 521.1Sis lea pc@(Lputch:w),a2 531.1Sis lea sp@(20),a1 541.1Sis movl sp@(16),a0 551.1Sis movl pc@(_SysBase:w),a6 561.1Sis jsr a6@(-0x20a) 571.1Sis movml sp@+, #0x4c00 581.1Sis rts 591.1Sis#if 0 601.1SisLstorech: 611.1Sis movb d0, a3@+ 621.1Sis rts 631.1Sis 641.1Sis .globl _sprintf 651.1Sis_sprintf: 661.1Sis movml #0x0032,sp@- 671.1Sis movl sp@(16),a3 681.1Sis lea pc@(Lstorech:w),a2 691.1Sis lea sp@(24),a1 701.1Sis movl sp@(20),a0 711.1Sis movl pc@(_SysBase:w),a6 721.1Sis jsr a6@(-0x20a) 731.1Sis movml sp@+, #0x4c00 741.1Sis rts 751.1Sis#endif 76