mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-15 10:17:20 +00:00
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/* $NetBSD: SYS.h,v 1.5 1997/05/02 18:15:15 kleink Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
|
|
* All rights reserved.
|
|
*
|
|
* Author: Chris G. Demetriou
|
|
*
|
|
* Permission to use, copy, modify and distribute this software and
|
|
* its documentation is hereby granted, provided that both the copyright
|
|
* notice and this permission notice appear in all copies of the
|
|
* software, derivative works or modified versions, and any portions
|
|
* thereof, and that both notices appear in supporting documentation.
|
|
*
|
|
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
|
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
|
|
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
|
*
|
|
* Carnegie Mellon requests users of this software to return to
|
|
*
|
|
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
|
* School of Computer Science
|
|
* Carnegie Mellon University
|
|
* Pittsburgh PA 15213-3890
|
|
*
|
|
* any improvements or extensions that they make and grant Carnegie the
|
|
* rights to redistribute these changes.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <machine/asm.h>
|
|
#include <sys/syscall.h>
|
|
|
|
#define CALLSYS_ERROR(name) \
|
|
CALLSYS_NOERROR(name); \
|
|
cmp.ne p6,p0=r0,r10; \
|
|
(p6) br.cond.sptk.few .cerror
|
|
|
|
|
|
#define SYSCALL(name) \
|
|
ENTRY(__sys_ ## name,0); /* XXX # of args? */ \
|
|
WEAK_ALIAS(name, __sys_ ## name); \
|
|
WEAK_ALIAS(_ ## name, __sys_ ## name); \
|
|
CALLSYS_ERROR(name)
|
|
|
|
#define SYSCALL_NOERROR(name) \
|
|
ENTRY(__sys_ ## name,0); /* XXX # of args? */ \
|
|
WEAK_ALIAS(name, __sys_ ## name); \
|
|
WEAK_ALIAS(_ ## name, __sys_ ## name); \
|
|
CALLSYS_NOERROR(name)
|
|
|
|
|
|
#define RSYSCALL(name) \
|
|
SYSCALL(name); \
|
|
br.ret.sptk.few rp; \
|
|
END(__sys_ ## name)
|
|
|
|
#define RSYSCALL_NOERROR(name) \
|
|
SYSCALL_NOERROR(name); \
|
|
br.ret.sptk.few rp; \
|
|
END(__sys_ ## name)
|
|
|
|
|
|
#define PSEUDO(name) \
|
|
ENTRY(__sys_ ## name,0); /* XXX # of args? */ \
|
|
WEAK_ALIAS(_ ## name, __sys_ ## name); \
|
|
CALLSYS_ERROR(name); \
|
|
br.ret.sptk.few rp; \
|
|
END(__sys_ ## name);
|
|
|
|
#define PSEUDO_NOERROR(name) \
|
|
ENTRY(__sys_ ## name,0); /* XXX # of args? */ \
|
|
WEAK_ALIAS(_ ## name, __sys_ ## name); \
|
|
CALLSYS_NOERROR(name); \
|
|
br.ret.sptk.few rp; \
|
|
END(__sys_ ## name);
|