PR gas/14255

	* config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
	Don't skip fixups with fx_subsy non-NULL.
	* config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
	with fx_subsy non-NULL.

1 files changed, 2 insertions, 22 deletions

diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c
index c693120..0bc972e 100644
--- a/gas/config/tc-avr.c
+++ b/gas/config/tc-avr.c
@@ -1386,29 +1386,9 @@ tc_gen_reloc (asection *seg ATTRIBUTE_UNUSED,
 {
   arelent *reloc;
 
-  if (fixp->fx_addsy && fixp->fx_subsy)
+  if (fixp->fx_subsy != NULL)
     {
-      long value = 0;
-
-      if ((S_GET_SEGMENT (fixp->fx_addsy) != S_GET_SEGMENT (fixp->fx_subsy))
-          || S_GET_SEGMENT (fixp->fx_addsy) == undefined_section)
-        {
-          as_bad_where (fixp->fx_file, fixp->fx_line,
-              "Difference of symbols in different sections is not supported");
-          return NULL;
-        }
-
-      /* We are dealing with two symbols defined in the same section.
-         Let us fix-up them here.  */
-      value += S_GET_VALUE (fixp->fx_addsy);
-      value -= S_GET_VALUE (fixp->fx_subsy);
-
-      /* When fx_addsy and fx_subsy both are zero, md_apply_fix
-         only takes it's second operands for the fixup value.  */
-      fixp->fx_addsy = NULL;
-      fixp->fx_subsy = NULL;
-      md_apply_fix (fixp, (valueT *) &value, NULL);
-
+      as_bad_where (fixp->fx_file, fixp->fx_line, _("expression too complex"));
       return NULL;
     }