1*8269e767SBrooks Davis /*- 2*8269e767SBrooks Davis * SPDX-License-Identifier: BSD-3-Clause 3*8269e767SBrooks Davis * 4*8269e767SBrooks Davis * Copyright (c) 2002 Benno Rice. All rights reserved. 5*8269e767SBrooks Davis * Copyright (c) 2002 David E. O'Brien. All rights reserved. 6*8269e767SBrooks Davis * 7*8269e767SBrooks Davis * Redistribution and use in source and binary forms, with or without 8*8269e767SBrooks Davis * modification, are permitted provided that the following conditions 9*8269e767SBrooks Davis * are met: 10*8269e767SBrooks Davis * 1. Redistributions of source code must retain the above copyright 11*8269e767SBrooks Davis * notice, this list of conditions and the following disclaimer. 12*8269e767SBrooks Davis * 2. Redistributions in binary form must reproduce the above copyright 13*8269e767SBrooks Davis * notice, this list of conditions and the following disclaimer in the 14*8269e767SBrooks Davis * documentation and/or other materials provided with the distribution. 15*8269e767SBrooks Davis * 3. Neither the name of the author nor the names of any contributors 16*8269e767SBrooks Davis * may be used to endorse or promote products derived from this software 17*8269e767SBrooks Davis * without specific prior written permission. 18*8269e767SBrooks Davis * 19*8269e767SBrooks Davis * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20*8269e767SBrooks Davis * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21*8269e767SBrooks Davis * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22*8269e767SBrooks Davis * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23*8269e767SBrooks Davis * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24*8269e767SBrooks Davis * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25*8269e767SBrooks Davis * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26*8269e767SBrooks Davis * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27*8269e767SBrooks Davis * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28*8269e767SBrooks Davis * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29*8269e767SBrooks Davis * SUCH DAMAGE. 30*8269e767SBrooks Davis * 31*8269e767SBrooks Davis * $NetBSD: SYS.h,v 1.8 2002/01/14 00:55:56 thorpej Exp $ 32*8269e767SBrooks Davis */ 33*8269e767SBrooks Davis 34*8269e767SBrooks Davis #include <sys/syscall.h> 35*8269e767SBrooks Davis #include <machine/asm.h> 36*8269e767SBrooks Davis 37*8269e767SBrooks Davis #define _SYSCALL(name) \ 38*8269e767SBrooks Davis .text; \ 39*8269e767SBrooks Davis .align 2; \ 40*8269e767SBrooks Davis li 0,(SYS_##name); \ 41*8269e767SBrooks Davis sc 42*8269e767SBrooks Davis 43*8269e767SBrooks Davis #define _SYSCALL_BODY(name) \ 44*8269e767SBrooks Davis _SYSCALL(name); \ 45*8269e767SBrooks Davis bnslr; \ 46*8269e767SBrooks Davis b CNAME(HIDENAME(cerror)) 47*8269e767SBrooks Davis 48*8269e767SBrooks Davis #define PSEUDO(name) \ 49*8269e767SBrooks Davis .text; \ 50*8269e767SBrooks Davis .align 2; \ 51*8269e767SBrooks Davis ENTRY(__sys_##name); \ 52*8269e767SBrooks Davis WEAK_REFERENCE(__sys_##name, _##name); \ 53*8269e767SBrooks Davis _SYSCALL_BODY(name); \ 54*8269e767SBrooks Davis END(__sys_##name) 55*8269e767SBrooks Davis 56*8269e767SBrooks Davis #define RSYSCALL(name) \ 57*8269e767SBrooks Davis .text; \ 58*8269e767SBrooks Davis .align 2; \ 59*8269e767SBrooks Davis ENTRY(__sys_##name); \ 60*8269e767SBrooks Davis WEAK_REFERENCE(__sys_##name, name); \ 61*8269e767SBrooks Davis WEAK_REFERENCE(__sys_##name, _##name); \ 62*8269e767SBrooks Davis _SYSCALL_BODY(name); \ 63*8269e767SBrooks Davis END(__sys_##name) 64