diff options
Diffstat (limited to 'sysdeps/unix/bsd/m68k/syscall.S')
| -rw-r--r-- | sysdeps/unix/bsd/m68k/syscall.S | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sysdeps/unix/bsd/m68k/syscall.S b/sysdeps/unix/bsd/m68k/syscall.S new file mode 100644 index 0000000000..eb1a8ec7a9 --- /dev/null +++ b/sysdeps/unix/bsd/m68k/syscall.S @@ -0,0 +1,26 @@ +/* Copyright (C) 1993, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdep.h> + +ENTRY (syscall) + movel sp@+, a0 /* Pop return address into A0. */ + DO_CALL (sp@, 0) /* Do system call. */ + jmp a0@ /* Return to A0. */ +error: movel a0, sp@- /* Error; push return address */ + jmp syscall_error /* and jump to error handler. */ |