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-rw-r--r--sysdeps/unix/sysv/linux/m68k/clone.S41
1 files changed, 16 insertions, 25 deletions
diff --git a/sysdeps/unix/sysv/linux/m68k/clone.S b/sysdeps/unix/sysv/linux/m68k/clone.S
index 4465dd8f68..ef9716d979 100644
--- a/sysdeps/unix/sysv/linux/m68k/clone.S
+++ b/sysdeps/unix/sysv/linux/m68k/clone.S
@@ -1,20 +1,20 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
    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 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 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.
+   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.  */
+   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., 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.  */
@@ -23,7 +23,7 @@ Cambridge, MA 02139, USA.  */
 #define _ERRNO_H	1
 #include <errnos.h>
 
-/* int clone (int (*fn) (), void *child_stack, int flags, int nargs, ...) */
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
 
         .text
 ENTRY (__clone)
@@ -36,18 +36,9 @@ ENTRY (__clone)
 	movel	8(%sp), %a1		/* no NULL stack pointers */
 	tstl	%a1
 	jeq	syscall_error
-	movel	16(%sp), %d1		/* no negative argument counts */
-	jmi	syscall_error
 
-	/* Allocate space on the new stack and copy args over */
-	movel	%d1, %d0
-	negl	%d0
-	lea	(%a1,%d0.l*4), %a1
-	jeq	2f
-1:	movel	16(%sp,%d1.l*4), -4(%a1,%d1.l*4)
-	subql	#1, %d1
-	jne	1b
-2:
+	/* 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 */