1 files changed, 61 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/sbrk.c b/c/src/lib/libbsp/powerpc/dmv177/startup/sbrk.c
new file mode 100644
index 0000000000..c52224cc35
--- /dev/null
+++ b/c/src/lib/libbsp/powerpc/dmv177/startup/sbrk.c
@@ -0,0 +1,61 @@
+/*
+ *  sbrk.c
+ *
+ *  If the BSP wants to dynamically allocate the memory for the
+ *  C Library heap (malloc) and/or be able to extend the heap,
+ *  then this routine must be functional.
+ *
+ *  Author:	Andrew Bray <andy@i-cubed.co.uk>
+ *
+ *  COPYRIGHT (c) 1995 by i-cubed ltd.
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *      for any purpose is hereby granted without fee, provided that
+ *      the above copyright notice and this notice appears in all
+ *      copies, and that the name of i-cubed limited not be used in
+ *      advertising or publicity pertaining to distribution of the
+ *      software without specific, written prior permission.
+ *      i-cubed limited makes no representations about the suitability
+ *      of this software for any purpose.
+ *
+ *  Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/sbrk.c:
+ *
+ *  COPYRIGHT (c) 1989-1998.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  The license and distribution terms for this file may in
+ *  the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+
+#include <signal.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+/*  PAGE
+ *
+ *  sbrk
+ *
+ *  Routine to allow dynamically allocated memory for the heap.
+ *  Note the int may need to be a size_t on some hosts 
+ *
+ *  Input parameters:
+ *    incr 
+ *  Output parameters:  NONE
+ *
+ *  Return values:     
+ */
+void * sbrk(size_t incr)
+{
+  errno = EINVAL;
+  return (void *)-1;
+}
+