From: Steve Chamberlain <steve@cygnus>
Date: Wed, 27 Mar 1991 02:29:23 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c660714fb17fec0da5889664caa1c5c32746959b;p=binutils-gdb.git

*** empty log message ***
---

diff --git a/ld/ldlang.c b/ld/ldlang.c
index d6bfe286fcf..173d1818bb3 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -19,7 +19,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* $Id$ 
  *
  * $Log$
- * Revision 1.3  1991/03/27 00:52:49  steve
+ * Revision 1.4  1991/03/27 02:29:22  steve
+ * *** empty log message ***
+ *
+ * Revision 1.3  1991/03/27  00:52:49  steve
  * *** empty log message ***
  *
  * Revision 1.2  1991/03/22  23:02:34  steve
@@ -2170,7 +2173,7 @@ lang_abs_symbol_at_beginning_of(section, name)
 char *section;
 char *name;
 {
-  if (ldsym_get_soft(name) == (asymbol *)NULL) {
+  if (ldsym_undefined(name)) {
     extern bfd *output_bfd;
     extern asymbol *create_symbol();
     asection *s = bfd_get_section_by_name(output_bfd, section);
@@ -2198,7 +2201,7 @@ lang_abs_symbol_at_end_of(section, name)
 char *section;
 char *name;
 {
-  if (ldsym_get_soft(name) == (asymbol *)NULL) {
+  if (ldsym_undefined(name)){
     extern bfd *output_bfd;
     extern asymbol *create_symbol();
     asection *s = bfd_get_section_by_name(output_bfd, section);
diff --git a/ld/ldsym.c b/ld/ldsym.c
index 24272a926c5..986259f5769 100644
--- a/ld/ldsym.c
+++ b/ld/ldsym.c
@@ -20,8 +20,11 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  *  $Id$ 
  *
  *  $Log$
- *  Revision 1.2  1991/03/22 23:02:38  steve
- *  Brought up to sync with Intel again.
+ *  Revision 1.3  1991/03/27 02:29:21  steve
+ *  *** empty log message ***
+ *
+ * Revision 1.2  1991/03/22  23:02:38  steve
+ * Brought up to sync with Intel again.
  *
  * Revision 1.1  1991/03/13  00:48:32  chrisb
  * Initial revision
@@ -450,3 +453,18 @@ ldsym_write()
     bfd_set_symtab(output_bfd, symbol_table, (unsigned)( tablep - symbol_table));
   }
 }
+
+/*
+return true if the supplied symbol name is not in the 
+linker symbol table
+*/
+boolean 
+ldsym_undefined(sym)
+char *sym;
+{
+  ldsym_type *from_table = ldsym_get_soft(sym);
+  if (from_table != (ldsym_type *)NULL) {
+    if (from_table->sdefs_chain != (asymbol **)NULL) return false;
+  }
+  return true;
+}
diff --git a/ld/ldsym.h b/ld/ldsym.h
index 8a12bbc4d49..67daed7c797 100644
--- a/ld/ldsym.h
+++ b/ld/ldsym.h
@@ -51,9 +51,10 @@ PROTO(ldsym_type *, ldsym_get, (char *));
 PROTO(ldsym_type *, ldsym_get_soft, (char *));
 PROTO(void, ldsym_print_symbol_table,(void));
 PROTO(void, ldsym_write, (void));
-
+PROTO(boolean, ldsym_undefined, (char *));
 #define FOR_EACH_LDSYM(x)						\
 	extern ldsym_type *symbol_head;					\
 	ldsym_type *x;							\
 	for (x = symbol_head; x != (ldsym_type *)NULL; x = x->next) 	
 
+