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-rw-r--r--sysdeps/unix/sysv/linux/m68k/clone.S66
1 files changed, 0 insertions, 66 deletions
diff --git a/sysdeps/unix/sysv/linux/m68k/clone.S b/sysdeps/unix/sysv/linux/m68k/clone.S
deleted file mode 100644
index 6baf723d9b..0000000000
--- a/sysdeps/unix/sysv/linux/m68k/clone.S
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Copyright (C) 1996,97,98,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Schwab (schwab@issan.informatik.uni-dortmund.de)
-
- 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. */
-
-/* clone is even more special than fork as it mucks with stacks
- and invokes a function in the right context after its all over. */
-
-#include <sysdep.h>
-#define _ERRNO_H 1
-#include <bits/errno.h>
-
-/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
-
- .text
-ENTRY (__clone)
-
- /* Sanity check arguments. */
- movel #-EINVAL, %d0
- movel 4(%sp), %a0 /* no NULL function pointers */
- tstl %a0
- jeq SYSCALL_ERROR_LABEL
- movel 8(%sp), %a1 /* no NULL stack pointers */
- tstl %a1
- jeq SYSCALL_ERROR_LABEL
-
- /* Allocate space and copy the argument onto the new stack. */
- movel 16(%sp), -(%a1)
-
- /* Do the system call */
- exg %d2, %a1 /* save %d2 and get stack pointer */
- movel 12(%sp), %d1 /* get flags */
- movel #SYS_ify (clone), %d0
- trap #0
- exg %d2, %a1 /* restore %d2 */
-
- tstl %d0
- jmi SYSCALL_ERROR_LABEL
- jeq thread_start
-
- rts
-
-thread_start:
- subl %fp, %fp /* terminate the stack frame */
- jsr (%a0)
- movel %d0, %d1
- movel #SYS_ify (exit), %d0
- trap #0
-
-PSEUDO_END (__clone)
-
-weak_alias (__clone, clone)