2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>

	* write.h (struct fix): Add fx_dot_frag field.
	(dot_frag): Declare.
	* write.c (dot_frag): New variable.
	(fix_new_internal): Set fx_dot_frag field with dot_frag.
	(fixup_segment): Base calculation of fx_offset with fx_dot_frag.
	* expr.c (expr): Save value of frag_now in dot_frag when setting
	dot_value.
	* read.c (emit_expr): Likewise. Delete comments.

1 files changed, 4 insertions, 0 deletions

diff --git a/gas/write.h b/gas/write.h
index d7215816da..36de533b32 100644
--- a/gas/write.h
+++ b/gas/write.h
@@ -88,6 +88,9 @@ struct fix
   /* The value of dot when the fixup expression was parsed.  */
   addressT fx_dot_value;
 
+  /* The frag fx_dot_value is based on.  */
+  fragS *fx_dot_frag;
+
   /* Next fixS in linked list, or NULL.  */
   struct fix *fx_next;
 
@@ -162,6 +165,7 @@ struct reloc_list
 extern int finalize_syms;
 extern symbolS *abs_section_sym;
 extern addressT dot_value;
+extern fragS *dot_frag;
 extern struct reloc_list* reloc_list;
 
 extern void append (char **charPP, char *fromP, unsigned long length);