binutils/bfd/elflink.c

46       /* Zap symbol defined in an as-needed lib that wasn't linked.
48 	 defined in shared libraries can't be overridden, because we
324       /* The .dynbss section is a place to put symbols which are defined
485      been defined.  record_dynamic_symbol and size_dynamic_sections
518      currently defined by a dynamic object, but not by a regular
527      currently defined by a dynamic object, but not by a regular object,
562       /* If this is a weak defined symbol, and we know a corresponding
900      with a newly defined symbol--so we just return.  */
940      _GLOBAL_OFFSET_TABLE_, which are regular symbols defined in a
1185      is undefined and the new symbol is defined.  */
1270 	 symbols defined in dynamic objects.  */
1284      definition, we need to see if the symbol was already defined by
1314 	 a type change.  If the old symbol is a defined symbol, a type
1338   /* Skip weak definitions of symbols that are already defined.  */
1346      they are defined after the dynamic object in the link.
1389      old symbol that looks like it might be a common symbol defined in
1521      though we were defining the symbol we just defined, although we
1553 	 the symbol defined in the dynamic object.
1693 /* This routine is used to export all defined symbols into the dynamic
1751 /* Look through the symbols which are defined in other shared
1768   /* We only care about symbols defined in shared objects with version
1859   /* We only need version numbers for symbols defined in regular
2375      permit a non-ELF file to correctly refer to a symbol defined in
2417 	 symbol was defined in a non-ELF file.  Catch that case here.
2440   /* If this is a final link, and the symbol was defined as a common
2454      symbol was defined in a regular object, then it actually doesn't
2482   /* If this is a weak defined symbol in a dynamic object, and we know
2499       /* If the real definition is defined by a regular object file,
2546      defined by a dynamic object, or is not referenced by a regular
2547      object, ignore it.  We do have to handle a weak defined symbol,
2550      about symbols which are defined by one dynamic object and
2574      the real symbol is not itself defined by a regular object file,
2579      is defined by a regular object file, we don't get the real symbol
2622       (_("warning: type and size of dynamic symbol `%s' are not defined"),
2648      requirement of symbols defined in the section.  Since we don't
2764   /* If it isn't defined locally, then clearly it's dynamic.  */
2807   /* At this point, we know the symbol is defined and dynamic.  In an
2813   /* Now deal with defined dynamic symbols in shared libraries.  Ones
2887   /* If the symbol is defined in the common section, then
2909    the symbol is defined in this element.  */
3371 		 been defined, then we will not be using the entry
3418 		  /* Also set SEC_EXCLUDE, so that symbols defined in
4009 	      /* If this is a defined non-hidden version symbol,
4085 	  /* Keep a list of all weak defined non function symbols from
4093 	     then this symbol was already defined by some previous
4265 	     is one which is referenced or defined by both a regular
4512   /* Now set the weakdefs field correctly for all the weak defined
4517      object refers to a symbol defined weakly in a dynamic object, the
4534 	 defined symbol, search time for N weak defined symbols will be
4824    as those defined in libc.so.1.  Correct linking requires that we
4847   bfd_boolean *defined = NULL;
4865   /* Keep track of all symbols we know to be already defined, and all
4873   defined = bfd_zmalloc (amt);
4875   if (defined == NULL || included == NULL)
4901 	  if (defined[i] || included[i])
4936 		defined[i] = TRUE;
4968 	     they can be defined.  FIXME: This isn't perfect, because
4970 	     undefined symbol which is defined later on in this pass
4995   free (defined);
5001   if (defined != NULL)
5002     free (defined);
5328 #endif /* defined (BFD_HOST_U_64_BIT) */
5567 		 not defined in a shared object.  */
5608       /* Find all symbols which were defined in a dynamic object and make
6544 	 to "defined" and give it a value.  */
8102   /* If a non-weak symbol with non-default visibility is not defined
8111 	(_("%B: %s symbol `%s' isn't defined"),
8209    symbols defined in discarded sections.  */
8234    symbols defined in discarded sections.  If this function returns
8238    symbol was actually defined in the kept section.  Otherwise ld will
8443       /* If this symbol is defined in a section which we are
8642 			     "defined in discarded section `%A' of %B\n"),
8647 			 really defined in the kept linkonce section.
9034       /* Treat a reloc against a defined symbol as though it were
10981 	 be that someone has defined a non-global vtable though, which
11026 	      /* Oops!  We've got a reference past the defined end of