/* $NetBSD: printf.s,v 1.10 2014/03/26 08:19:44 christos Exp $ */ /*- * Copyright (c) 1996,2006 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Ignatios Souvatzis. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* * printf calling exec's RawDoFmt * Beware! You have to explicitly use %ld etc. for 32bit integers! */ #include <machine/asm.h> .text .even Lputch: movl %d0,%sp@- bsr _C_LABEL(putchar) addql #4,%sp rts ENTRY_NOPROFILE(printf) movml #0x0032,%sp@- lea %pc@(Lputch:w),%a2 lea %sp@(20),%a1 movl %sp@(16),%a0 movl %pc@(_C_LABEL(SysBase):w),%a6 jsr %a6@(-0x20a) movml %sp@+, #0x4c00 rts Lstorech: movb %d0, %a3@+ rts #ifdef notdef ENTRY_NOPROFILE(unused_sprintf) movml #0x0032,%sp@- movl %sp@(16),%a3 lea %pc@(Lstorech:w),%a2 lea %sp@(24),%a1 movl %sp@(20),%a0 movl %pc@(_C_LABEL(SysBase):w),%a6 jsr %a6@(-0x20a) movml %sp@+, #0x4c00 rts #endif /* * XXX cheating - at least for now. */ ENTRY_NOPROFILE(snprintf) movml #0x0032,%sp@- movl %sp@(16),%a3 lea %pc@(Lstorech:w),%a2 lea %sp@(28),%a1 movl %sp@(24),%a0 movl %pc@(_C_LABEL(SysBase):w),%a6 jsr %a6@(-0x20a) movml %sp@+, #0x4c00 rts |