Initial sparc port, thanks to Mathew Bosworth <mbosworth@metaflow.com>,

who sent this to me a month ago and I forgot to check it in.  Oops.
Better late then never.
 -Erik

1 files changed, 30 insertions, 0 deletions

diff --git a/libc/sysdeps/linux/sparc/vfork.S b/libc/sysdeps/linux/sparc/vfork.S
new file mode 100644
index 000000000..336dfdd59
--- /dev/null
+++ b/libc/sysdeps/linux/sparc/vfork.S
@@ -0,0 +1,30 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+
+   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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* Code taken from glibc2.2.2/sysdeps/unix/sysv/linux/sparc/vfork.S */
+
+#include <sysdep.h>
+
+PSEUDO (__vfork, vfork, 0)
+	sub	%o1, 1, %o1
+	retl
+	 and	%o0, %o1, %o0
+
+PSEUDO_END (__vfork)
+weak_alias (__vfork, vfork)