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+/* Copyright (C) 1996 Free Software Foundation, Inc.
+ Contributed by Richard Henderson (rth@tamu.edu)
+
+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. */
+
+/* Copy a null-terminated string from SRC to DST. Return a pointer
+ to the null-terminator in the source. */
+
+#include <sysdep.h>
+
+ .text
+
+ENTRY(__stpcpy)
+ ldgp gp, 0(pv)
+ .prologue 1
+
+ jsr t9, __stxcpy # do the work of the copy
+
+ and t8, 0xf0, t2 # binary search for byte offset of the
+ and t8, 0xcc, t1 # last byte written.
+ and t8, 0xaa, t0
+ andnot a0, 7, a0
+ cmovne t2, 4, t2
+ cmovne t1, 2, t1
+ cmovne t0, 1, t0
+ addq a0, t2, v0
+ addq t0, t1, t0
+ addq v0, t0, v0
+
+ ret
+
+ END(__stpcpy)
+
+weak_alias (__stpcpy, stpcpy)