1*29295d1cSmillert /* $OpenBSD: SYS.h,v 1.3 2003/06/02 23:28:08 millert Exp $ */ 2fd2290ccSmickey 3df930be7Sderaadt /*- 4df930be7Sderaadt * Copyright (c) 1990 The Regents of the University of California. 5df930be7Sderaadt * All rights reserved. 6df930be7Sderaadt * 7df930be7Sderaadt * This code is derived from software contributed to Berkeley by 8df930be7Sderaadt * William Jolitz. 9df930be7Sderaadt * 10df930be7Sderaadt * Redistribution and use in source and binary forms, with or without 11df930be7Sderaadt * modification, are permitted provided that the following conditions 12df930be7Sderaadt * are met: 13df930be7Sderaadt * 1. Redistributions of source code must retain the above copyright 14df930be7Sderaadt * notice, this list of conditions and the following disclaimer. 15df930be7Sderaadt * 2. Redistributions in binary form must reproduce the above copyright 16df930be7Sderaadt * notice, this list of conditions and the following disclaimer in the 17df930be7Sderaadt * documentation and/or other materials provided with the distribution. 18*29295d1cSmillert * 3. Neither the name of the University nor the names of its contributors 19df930be7Sderaadt * may be used to endorse or promote products derived from this software 20df930be7Sderaadt * without specific prior written permission. 21df930be7Sderaadt * 22df930be7Sderaadt * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23df930be7Sderaadt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24df930be7Sderaadt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25df930be7Sderaadt * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26df930be7Sderaadt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27df930be7Sderaadt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28df930be7Sderaadt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29df930be7Sderaadt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30df930be7Sderaadt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31df930be7Sderaadt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32df930be7Sderaadt * SUCH DAMAGE. 33df930be7Sderaadt * 34df930be7Sderaadt * from: @(#)SYS.h 5.5 (Berkeley) 5/7/91 35df930be7Sderaadt */ 36df930be7Sderaadt 37df930be7Sderaadt #include <machine/asm.h> 38df930be7Sderaadt #include <sys/syscall.h> 39df930be7Sderaadt 40df930be7Sderaadt #define SYSCALL(x) .text; .align 2; 2: jmp PIC_PLT(cerror); ENTRY(x); movl $(SYS_/**/x),%eax; int $0x80; jc 2b 41df930be7Sderaadt #define RSYSCALL(x) SYSCALL(x); ret 42df930be7Sderaadt #define PSEUDO(x,y) ENTRY(x); movl $(SYS_/**/y),%eax; int $0x80; ret 43df930be7Sderaadt #define CALL(x,y) call PIC_PLT(_/**/y); addl $4*x,%esp 44df930be7Sderaadt 45df930be7Sderaadt .globl cerror 46