Remove legacy BSP

Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>

1 files changed, 0 insertions, 18 deletions

diff --git a/bsp/libwrap/sys/sbrk.c b/bsp/libwrap/sys/sbrk.c
deleted file mode 100644
index 12170b4..0000000
--- a/bsp/libwrap/sys/sbrk.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* See LICENSE of license details. */
-
-#include <stddef.h>
-#include "weak_under_alias.h"
-
-void *__wrap_sbrk(ptrdiff_t incr)
-{
-  extern char _end[];
-  extern char _heap_end[];
-  static char *curbrk = _end;
-
-  if ((curbrk + incr < _end) || (curbrk + incr > _heap_end))
-    return NULL - 1;
-
-  curbrk += incr;
-  return curbrk - incr;
-}
-weak_under_alias(sbrk);