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-rw-r--r--libc/sysdeps/linux/powerpc/vfork.S41
1 files changed, 41 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/powerpc/vfork.S b/libc/sysdeps/linux/powerpc/vfork.S
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index 000000000..842bad1a7
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+++ b/libc/sysdeps/linux/powerpc/vfork.S
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+/*
+ * uC-libc/sysdeps/linux/powerpc/vfork.S
+ * vfork implementation for powerpc
+ *
+ * Copyright (C) 2001 by Lineo, Inc.
+ * Author: David A. Schleef <ds@schleef.org>
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include "ppc_asm.h"
+
+#define _SETJMP_H
+#define _ASM
+#include <bits/setjmp.h>
+
+
+.global vfork;
+.align 4;
+
+vfork:
+ /* XXX not implemented */
+
+ /* return -1 */
+ li r3,-1
+ blr
+
+.size vfork,.-vfork;