/*- * Copyright (c) 1986 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * Computer Consoles Inc. * * 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. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. * * @(#)Awrite_quad.c 7.1 (Berkeley) 12/6/90 */ #include "align.h" write_quadword (infop, qword, where) process_info *infop; quadword qword; struct oprnd *where; /* /* Put the quadword at the given address in memory. /* /* /**************************************************/ { if (! (where->mode & W)) exception(infop, ILL_ADDRMOD); switch (where->mode & ADDFIELD) /* Mask out R/W bits */ { case Add: put_longword (infop, qword.high, where->address); where->address += 4; put_longword (infop, qword.low, where->address); break; case Dir: if ( where->reg_number >= SPOINTER || (where->reg_number & 1) == 1 ) exception (infop, ILL_OPRND); Replace (infop, where->reg_number, qword.high); Replace (infop, where->reg_number+1, qword.low); break; case SPmode: exception(infop, ILL_ADDRMOD); break; default: printf("Unknown destination in write_quad (alignment code)\n"); }; }