2009-12-10 Conny Marco Menebrocker <c-m-m@gmx.de>

        * configure.in: Add xc16x support.
        * configure: Regenerated.
        * xc16x/Makefile.in: New file for xc16x port.
        * xc16x/aclocal.m4: Ditto.
        * xc16x/close.S: Ditto.
        * xc16x/configure: Ditto.
        * xc16x/configure.in: Ditto.
        * xc16x/create.c: Ditto.
        * xc16x/crt0.S: Ditto.
        * xc16x/fstat.S: Ditto.
        * xc16x/getchar1.c: Ditto.
        * xc16x/isatty.c: Ditto.
        * xc16x/lseek.c: Ditto.
        * xc16x/mem-layout.c: Ditto.
        * xc16x/misc.c: Ditto.
        * xc16x/open.c: Ditto.
        * xc16x/read.c: Ditto.
        * xc16x/sbrk.c: Ditto.
        * xc16x/syscalls.c: Ditto.
        * xc16x/trap_handle.c: Ditto.
        * xc16x/write.c: Ditto.
        * xc16x/sys/syscall.h: Ditto.

1 files changed, 36 insertions, 0 deletions

diff --git a/libgloss/xc16x/sbrk.c b/libgloss/xc16x/sbrk.c
new file mode 100644
index 000000000..deb2df26c
--- /dev/null
+++ b/libgloss/xc16x/sbrk.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2006 KPIT Cummins
+ * Copyright (C) 2009 Conny Marco Menebröcker
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms is permitted
+ * provided that the above copyright notice and following paragraph are
+ * duplicated in all such forms.
+ *
+ * This file is distributed WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+ char *stack_ptr ;
+
+caddr_t
+  _sbrk(incr)
+     int incr;
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end=&end;
+  char *prev_heap_end;
+
+
+
+  prev_heap_end = heap_end;
+
+
+  heap_end += incr;
+  return (caddr_t)prev_heap_end;
+}
+