/* ldexp.h -
- Copyright 1991, 92, 93, 94, 95, 1998 Free Software Foundation, Inc.
+ Copyright 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
This file is part of GLD, the Gnu Linker.
#define LDEXP_H
/* The result of an expression tree */
-typedef struct
-{
+typedef struct {
bfd_vma value;
+ char *str;
struct lang_output_section_statement_struct *section;
boolean valid_p;
} etree_value_type;
-
-
-typedef struct
-{
+typedef struct {
int node_code;
enum { etree_binary,
etree_trinary,
etree_name,
etree_assign,
etree_provide,
+ etree_provided,
etree_undef,
etree_unspec,
etree_value,
etree_rel } node_class;
} node_type;
-
-
-typedef union etree_union
-{
+typedef union etree_union {
node_type type;
struct {
node_type type;
} trinary;
struct {
node_type type;
- CONST char *dst;
+ const char *dst;
union etree_union *src;
} assign;
-
struct {
node_type type;
- union etree_union *child;
+ union etree_union *child;
} unary;
struct {
node_type type;
- CONST char *name;
+ const char *name;
} name;
struct {
node_type type;
bfd_vma value;
+ char *str;
} value;
struct {
node_type type;
} assert_s;
} etree_type;
+extern struct exp_data_seg {
+ enum {
+ exp_dataseg_none,
+ exp_dataseg_align_seen,
+ exp_dataseg_end_seen,
+ exp_dataseg_adjust
+ } phase;
+ bfd_vma base, end, pagesize;
+} exp_data_seg;
+
+typedef struct _fill_type fill_type;
etree_type *exp_intop PARAMS ((bfd_vma));
+etree_type *exp_bigintop PARAMS ((bfd_vma, char *));
etree_type *exp_relop PARAMS ((asection *, bfd_vma));
etree_value_type invalid PARAMS ((void));
etree_value_type exp_fold_tree PARAMS ((etree_type *, struct
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_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));
+int exp_get_value_int PARAMS ((etree_type *, int, char *, lang_phase_type));
+fill_type *exp_get_fill PARAMS ((etree_type *, fill_type *, char *,
+ lang_phase_type));
+bfd_vma exp_get_abs_int PARAMS ((etree_type *, int, char *, lang_phase_type));
#endif