diff options
Diffstat (limited to 'lib/libc/alpha/SYS.h')
-rw-r--r-- | lib/libc/alpha/SYS.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/lib/libc/alpha/SYS.h b/lib/libc/alpha/SYS.h deleted file mode 100644 index 5365e67..0000000 --- a/lib/libc/alpha/SYS.h +++ /dev/null @@ -1,74 +0,0 @@ -/* From: 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); \ - br gp, LLABEL(name,0); \ -LLABEL(name,0): \ - LDGP(gp); \ - beq a3, LLABEL(name,1); \ - jmp zero, .cerror; \ -LLABEL(name,1): - - -#define SYSCALL(name) \ -LEAF(__CONCAT(__sys_,name),0); /* XXX # of args? */ \ - WEAK_ALIAS(name, __CONCAT(__sys_,name)); \ - WEAK_ALIAS(__CONCAT(_,name), __CONCAT(__sys_,name)); \ - CALLSYS_ERROR(name) - -#define SYSCALL_NOERROR(name) \ -LEAF(__CONCAT(__sys_,name),0); /* XXX # of args? */ \ - WEAK_ALIAS(name, __CONCAT(__sys_,name)); \ - WEAK_ALIAS(__CONCAT(_,name), __CONCAT(__sys_,name)); \ - CALLSYS_NOERROR(name) - - -#define RSYSCALL(name) \ - SYSCALL(name); \ - RET; \ -END(__CONCAT(__sys_,name)) - -#define RSYSCALL_NOERROR(name) \ - SYSCALL_NOERROR(name); \ - RET; \ -END(__CONCAT(__sys_,name)) - - -#define PSEUDO(name) \ -LEAF(__CONCAT(__sys_,name),0); /* XXX # of args? */ \ - WEAK_ALIAS(__CONCAT(_,name), __CONCAT(__sys_, name)); \ - CALLSYS_ERROR(name); \ - RET; \ -END(__CONCAT(__sys_,name)) |