DIGEST: ldlang.*: add timestamp

Signed-off-by: Ulf Samuelsson <ulf@emagii.com>

ld/ldlang.c

@@ -20,6 +20,7 @@
 
 #include "sysdep.h"
 #include <limits.h>
+#include <time.h>
 #include "bfd.h"
 #include "libiberty.h"
 #include "filenames.h"
@@ -8520,6 +8521,13 @@ lang_add_string (size_t size, const char *s)
   free (string);
 }
 
+/* Store the time of linking in the image */
+void
+lang_add_timestamp (void)
+{
+  lang_add_data (QUAD, exp_intop ((bfd_vma) time (0)));
+}
+
 /* Create a new reloc statement.  RELOC is the BFD relocation type to
    generate.  HOWTO is the corresponding howto structure (we could
    look this up, but the caller has already done so).  SECTION is the

ld/ldlang.h

@@ -649,6 +649,8 @@ extern void lang_add_data
 extern bfd_vma charcount(const char *s);
 extern void lang_add_string
   (size_t, const char *s);
+extern void lang_add_timestamp
+  (void);
 extern void lang_add_reloc
   (bfd_reloc_code_real_type, reloc_howto_type *, asection *, const char *,
    union etree_union *);