/* syscall for m68k/uClibc * * Copyright (C) 2005-2006 by Christian Magnusson <mag@mag.cx> * Copyright (C) 2005-2006 Erik Andersen <andersen@uclibc.org> * * This program 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. * * This program 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 this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <features.h> #include <errno.h> #include <sys/types.h> #include <sys/syscall.h> long syscall(long sysnum, long a, long b, long c, long d, long e, long f); long syscall(long sysnum, long a, long b, long c, long d, long e, long f) { long __res; __asm__ __volatile__ ( "movel %7, %%a0\n\t" "movel %6, %%d5\n\t" "movel %5, %%d4\n\t" "movel %4, %%d3\n\t" "movel %3, %%d2\n\t" "movel %2, %%d1\n\t" "movel %1, %%d0\n\t" "trap #0\n\t" "movel %%d0, %0" : "=g" (__res) : "g" (sysnum), "g" ((long)a), "g" ((long)b), "g" ((long)c), "g" ((long)d), "g" ((long)e), "g" ((long)f) : "memory", "cc", "%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%a0"); __syscall_return(long,__res); }