From 5b3dd4f53e426d406a07da303dc9d522b54e03f1 Mon Sep 17 00:00:00 2001
From: "Jordan K. Hubbard" <jkh@FreeBSD.org>
Date: Wed, 12 Jan 1994 23:16:19 +0000
Subject: [PATCH] 1. Fix bug where duplicate symbol warnings were suppressed. 
 This often    caued ld to `exit silently', to general confusion.

2. Add Gary Jennejohn's fix to support debugging of shared libraries.
---
 gnu/usr.bin/ld/rtld/rtld.c | 4 ++--
 gnu/usr.bin/ld/warnings.c  | 6 +-----
 libexec/rtld-aout/rtld.c   | 4 ++--
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/gnu/usr.bin/ld/rtld/rtld.c b/gnu/usr.bin/ld/rtld/rtld.c
index 422646f382b..c7978acc85f 100644
--- a/gnu/usr.bin/ld/rtld/rtld.c
+++ b/gnu/usr.bin/ld/rtld/rtld.c
@@ -27,7 +27,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: rtld.c,v 1.11 1993/12/11 21:06:00 jkh Exp $
+ *	$Id: rtld.c,v 1.12 1993/12/22 23:28:35 jkh Exp $
  */
 
 #include <machine/vmparam.h>
@@ -242,7 +242,7 @@ struct link_dynamic	*dp;
 		if (link_map_head)
 			ldp->ldd_sym_loaded = 1;
 	}
-
+	crtp->crt_dp->ld_un.ld_2->ld_loaded = link_map_head;
 	/* Close our file descriptor */
 	(void)close(crtp->crt_ldfd);
 }
diff --git a/gnu/usr.bin/ld/warnings.c b/gnu/usr.bin/ld/warnings.c
index 66628de439f..210be244776 100644
--- a/gnu/usr.bin/ld/warnings.c
+++ b/gnu/usr.bin/ld/warnings.c
@@ -1,5 +1,5 @@
 /*
- * $Id: warnings.c,v 1.3 1993/12/11 11:58:30 jkh Exp $
+ * $Id: warnings.c,v 1.4 1993/12/22 23:28:12 jkh Exp $
  */
 
 #include <sys/param.h>
@@ -649,10 +649,6 @@ do_file_warnings (entry, outfile)
 			continue;
 		}
 
-		if (undefined_global_sym_count == 0)
-			/* No undefined symbols in rel files */
-			continue;
-
 		dont_allow_symbol_name = 0;
 
 		if (list_multiple_defs && g->multiply_defined) {
diff --git a/libexec/rtld-aout/rtld.c b/libexec/rtld-aout/rtld.c
index 422646f382b..c7978acc85f 100644
--- a/libexec/rtld-aout/rtld.c
+++ b/libexec/rtld-aout/rtld.c
@@ -27,7 +27,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: rtld.c,v 1.11 1993/12/11 21:06:00 jkh Exp $
+ *	$Id: rtld.c,v 1.12 1993/12/22 23:28:35 jkh Exp $
  */
 
 #include <machine/vmparam.h>
@@ -242,7 +242,7 @@ struct link_dynamic	*dp;
 		if (link_map_head)
 			ldp->ldd_sym_loaded = 1;
 	}
-
+	crtp->crt_dp->ld_un.ld_2->ld_loaded = link_map_head;
 	/* Close our file descriptor */
 	(void)close(crtp->crt_ldfd);
 }