Adding semihosting support for bmsp

libwrap/sys/lseek.c

@@ -5,9 +5,16 @@
 #include <sys/types.h>
 #include "stub.h"
 #include "weak_under_alias.h"
+#include "semihosting.h"
 
 off_t __wrap_lseek(int fd, off_t ptr, int dir)
 {
+#if defined(SEMIHOSTING)
+  if(sh_istty(fd))
+    return 0;
+  sh_seek();
+  return ptr;
+#endif
   if (isatty(fd))
     return 0;