import gdb-1999-06-21 snapshot

[external/binutils.git] / ld / ldexp.h

diff --git a/ld/ldexp.h b/ld/ldexp.h
index 8211f44..b8e8ddf 100644 (file)
--- a/ld/ldexp.h
+++ b/ld/ldexp.h
@@ -1,12 +1,11 @@
 /* ldexp.h -
-
-   Copyright (C) 1991 Free Software Foundation, Inc.
+   Copyright 1991, 92, 93, 94, 95, 1998 Free Software Foundation, Inc.
 
    This file is part of GLD, the Gnu Linker.
 
    GLD is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
+   the Free Software Foundation; either version 2, or (at your option)
    any later version.
 
    GLD is distributed in the hope that it will be useful,
@@ -15,18 +14,19 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with GLD; see the file COPYING.  If not, write to
-   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-
+   along with GLD; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
 
+#ifndef LDEXP_H
+#define LDEXP_H
 
 /* The result of an expression tree */
 typedef struct 
 {
   bfd_vma value;
   struct lang_output_section_statement_struct *section;
-  boolean valid;
+  boolean valid_p;
 } etree_value_type;
 
 
@@ -39,9 +39,12 @@ typedef struct
           etree_unary,
           etree_name,
           etree_assign,
+          etree_provide,
           etree_undef,
           etree_unspec,
-          etree_value } node_class;
+          etree_value,
+          etree_assert,
+          etree_rel } node_class;
 } node_type;
 
 
@@ -62,7 +65,7 @@ typedef union etree_union
   } trinary;
   struct {
     node_type type;
-    char *dst;
+    CONST char *dst;
     union etree_union *src;
   } assign;
 
@@ -72,56 +75,42 @@ typedef union etree_union
   } unary;
   struct {
     node_type type;
-    char *name;
+   CONST char *name;
   } name;
   struct {
     node_type type;
     bfd_vma value;
   } value;
-
+  struct {
+    node_type type;
+    asection *section;
+    bfd_vma value;
+  } rel;
+  struct {
+    node_type type;
+    union etree_union *child;
+    const char *message;
+  } assert_s;
 } etree_type;
 
 
-PROTO(etree_type *,exp_intop,(bfd_vma));
-
-PROTO(etree_value_type, invalid,(void));
-PROTO(etree_value_type, exp_fold_tree,(etree_type *, struct
-                                   lang_output_section_statement_struct *, lang_phase_type,
+etree_type *exp_intop PARAMS ((bfd_vma));
+etree_type *exp_relop PARAMS ((asection *, bfd_vma));
+etree_value_type invalid PARAMS ((void));
+etree_value_type exp_fold_tree PARAMS ((etree_type *, struct
+                                       lang_output_section_statement_struct *,
+                                       lang_phase_type,
                                        bfd_vma, bfd_vma *));
-
-PROTO(etree_type *, exp_binop,(int, etree_type *, etree_type *));
-PROTO(etree_type *,exp_trinop,(int,etree_type *, etree_type *, etree_type *));
-PROTO(etree_type *,exp_unop,(int, etree_type *));
-PROTO(etree_type *,exp_nameop,(int, char *));
-PROTO(etree_type *,exp_assop,(int, char *, etree_type *));
-PROTO(void, exp_print_tree,(struct _iobuf *, etree_type *));
-PROTO(bfd_vma, exp_get_vma,(etree_type *, bfd_vma, char *, enum boolean));
-PROTO(int, exp_get_value_int,(etree_type *, int, char *, enum boolean));
-#if 0
-#define LONG 1000
-#define SHORT 1001
-#define BYTE 1002
-#define NAME 1003
-#define NEXT 1004
-#define DEFINED 1005
-#define SIZEOF 1006
-#define ADDR 1007
-#define ALIGN_K 1008
-#define BLOCK 1009
-#define SECTIONS 1010
-#define SIZEOF_HEADERS 1011
-#define MEMORY 1012
-#define DSECT 1013
-#define COPY 1014
-#define INFO 1015
-#define OVERLAY 1016
-#define TARGET_K 1017
-#define MAP 1018
-#define ENTRY 1019
-#define ORIGIN 1020
-#define LENGTH 1021
-#define NOLOAD 1022
-#define SEARCH_DIR 1023
-#define ALIGNMENT 1024
+etree_type *exp_binop PARAMS ((int, etree_type *, etree_type *));
+etree_type *exp_trinop PARAMS ((int,etree_type *, etree_type *, etree_type *));
+etree_type *exp_unop PARAMS ((int, etree_type *));
+etree_type *exp_nameop PARAMS ((int, CONST char *));
+etree_type *exp_assop PARAMS ((int, CONST char *, etree_type *));
+etree_type *exp_provide PARAMS ((const char *, etree_type *));
+etree_type *exp_assert PARAMS ((etree_type *, const char *));
+void exp_print_tree PARAMS ((etree_type *));
+bfd_vma exp_get_vma PARAMS ((etree_type *, bfd_vma, char *, lang_phase_type));
+int exp_get_value_int PARAMS ((etree_type *, int, char *,lang_phase_type));
+bfd_vma exp_get_abs_int PARAMS ((etree_type *, int, char *,lang_phase_type));
 
 #endif