1 files changed, 0 insertions, 56 deletions
diff --git a/libgloss/visium/sbrk.c b/libgloss/visium/sbrk.c
deleted file mode 100644
index 61b1b8d64..000000000
--- a/libgloss/visium/sbrk.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* sbrk.c for the Visium processor.
-
-   Copyright (c) 2015 Rolls-Royce Controls and Data Services Limited.
-   All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions are met:
-
-     * Redistributions of source code must retain the above copyright notice,
-       this list of conditions and the following disclaimer.
-     * Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-     * Neither the name of Rolls-Royce Controls and Data Services Limited nor
-       the names of its contributors may be used to endorse or promote products
-       derived from this software without specific prior written permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-   THE POSSIBILITY OF SUCH DAMAGE.  */
-
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-
-/* These labels are set in the linker script, to mark the start and end of the
-   memory reserved for the heap.  */
-extern unsigned char _sheap [];
-extern unsigned char _eheap [];
-
-void *
-sbrk (ptrdiff_t nbytes)
-{
-  static unsigned char *heap_ptr = _sheap;
-
-  if (0 <= nbytes && heap_ptr + nbytes < _eheap)
-    {
-      void *base = (void *)heap_ptr;
-
-      heap_ptr += nbytes;
-      memset (base, 0, nbytes);
-
-      return base;
-    }
-
-  errno = ENOMEM;
-  return (void *)-1;
-}