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..18ef815559 --- /dev/null +++ b/sysdeps/unix/bsd/m68k/syscall.S @@ -0,0 +1,26 @@ +/* Copyright (C) 1993 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 <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. */ |