From 1b04525160d85abcda82d7ae0f5194f895d06fda Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Mon, 24 Jun 1991 23:16:30 +0000 Subject: [PATCH] Initial revision --- sysdeps/unix/bsd/sun/m68k/sysdep.h | 60 ++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 sysdeps/unix/bsd/sun/m68k/sysdep.h diff --git a/sysdeps/unix/bsd/sun/m68k/sysdep.h b/sysdeps/unix/bsd/sun/m68k/sysdep.h new file mode 100644 index 0000000000..bf0b226fe7 --- /dev/null +++ b/sysdeps/unix/bsd/sun/m68k/sysdep.h @@ -0,0 +1,60 @@ +/* Copyright (C) 1991 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include + +#ifdef __STDC__ +#define ENTRY(name) \ + .globl _##name; \ + .even; \ + _##name##: +#else +#define ENTRY(name) \ + .globl _/**/name; \ + .even; \ + _/**/name/**/: +#endif + +#ifdef __STDC__ +#define PSEUDO(name, syscall_name) \ + .set sysno, SYS_##syscall_name; \ + .set zero, 0; \ + .even; \ + .globl syscall_error; \ + error: jmp syscall_error; \ + ENTRY (name) \ + pea sysno; \ + trap zero; \ + bcs error \ +#else +#define PSEUDO(name, syscall_name) \ + .set sysno, SYS_/**/syscall_name; \ + .set zero, 0; \ + .even; \ + .globl syscall_error; \ + error: jmp syscall_error; \ + ENTRY (name) \ + pea sysno; \ + trap zero; \ + bcs error \ +#endif + +#define ret rts +#define r0 d0 +#define r1 d1 +#define movl movel -- 2.43.5