gas/testsuite/

[deliverable/binutils-gdb.git] / ld / ldexp.h

diff --git a/ld/ldexp.h b/ld/ldexp.h
index 2fdb7daeb55d9030ddbcfbcc5b6f0ff024eec6ac..586dd13f626c240d4cb68d1315f74e15e53d37b5 100644 (file)
--- a/ld/ldexp.h
+++ b/ld/ldexp.h
@@ -1,6 +1,6 @@
 /* ldexp.h -
    Copyright 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2007, 2011 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2007, 2011, 2012 Free Software Foundation, Inc.
 
    This file is part of the GNU Binutils.
 
@@ -46,6 +46,7 @@ enum node_tree_enum {
 typedef struct {
   int node_code;
   unsigned int lineno;
+  const char *filename;
   enum node_tree_enum node_class;
 } node_type;
 
@@ -93,10 +94,19 @@ typedef union etree_union {
   } assert_s;
 } etree_type;
 
-typedef enum {
+/* Expression evaluation control.  */
+typedef enum
+{
+  /* Parsing linker script.  Will only return "valid" for expressions
+     that evaluate to a constant.  */
   lang_first_phase_enum,
+  /* Prior to section sizing.  */
   lang_mark_phase_enum,
+  /* During section sizing.  */
   lang_allocating_phase_enum,
+  /* During assignment of symbol values when relaxation in progress.  */
+  lang_assigning_phase_enum,
+  /* Final assignment of symbol values.  */
   lang_final_phase_enum
 } lang_phase_type;
 
@@ -132,8 +142,6 @@ struct ldexp_control {
   /* Working results.  */
   etree_value_type result;
   bfd_vma dot;
-  /* Set if an expression contains DEFINED().  */
-  bfd_boolean uses_defined;
 
   /* Current dot and section passed to ldexp folder.  */
   bfd_vma *dotp;