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, 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
+ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
#ifndef LDLANG_H
#define LDLANG_H
typedef struct lang_output_section_statement_struct
{
lang_statement_header_type header;
- union etree_union *addr_tree;
lang_statement_list_type children;
- const char *memspec;
struct lang_output_section_statement_struct *next;
+ struct lang_output_section_statement_struct *prev;
const char *name;
-
- int processed;
-
asection *bfd_section;
- flagword flags; /* Or together of all input sections. */
- enum section_type sectype;
lang_memory_region_type *region;
lang_memory_region_type *lma_region;
- size_t block_value;
fill_type *fill;
-
- int subsection_alignment; /* Alignment of components. */
- int section_alignment; /* Alignment of start of section. */
- int constraint;
- bfd_boolean all_input_readonly;
-
+ union etree_union *addr_tree;
union etree_union *load_base;
/* If non-null, an expression to evaluate after setting the section's
union etree_union *update_dot_tree;
lang_output_section_phdr_list *phdrs;
+
+ unsigned int block_value;
+ int subsection_alignment; /* Alignment of components. */
+ int section_alignment; /* Alignment of start of section. */
+ int constraint;
+ flagword flags;
+ enum section_type sectype;
+ unsigned int processed : 1;
+ unsigned int all_input_readonly : 1;
+ unsigned int ignored : 1;
} lang_output_section_statement_type;
typedef struct
union etree_union *exp;
bfd_vma value;
asection *output_section;
- bfd_vma output_vma;
+ bfd_vma output_offset;
} lang_data_statement_type;
/* Generate a reloc in the output file. */
/* Output section where reloc should be performed. */
asection *output_section;
- /* VMA within output section. */
- bfd_vma output_vma;
+ /* Offset within output section. */
+ bfd_vma output_offset;
} lang_reloc_statement_type;
typedef struct lang_input_statement_struct
{
lang_statement_header_type header;
asection *section;
- lang_input_statement_type *ifile;
-
} lang_input_section_type;
typedef struct
union lang_statement_union *file;
} lang_afile_asection_pair_statement_type;
-typedef struct lang_wild_statement_struct
+typedef struct lang_wild_statement_struct lang_wild_statement_type;
+
+typedef void (*callback_t) (lang_wild_statement_type *, struct wildcard_list *,
+ asection *, lang_input_statement_type *, void *);
+
+typedef void (*walk_wild_section_handler_t) (lang_wild_statement_type *,
+ lang_input_statement_type *,
+ callback_t callback,
+ void *data);
+
+struct lang_wild_statement_struct
{
lang_statement_header_type header;
const char *filename;
struct wildcard_list *section_list;
bfd_boolean keep_sections;
lang_statement_list_type children;
-} lang_wild_statement_type;
+
+ walk_wild_section_handler_t walk_wild_section_handler;
+ struct wildcard_list *handler_data[4];
+};
typedef struct lang_address_statement_struct
{
lang_output_section_statement_type **os_tail;
};
-extern struct unique_sections *unique_section_list;
-
extern lang_output_section_statement_type *abs_output_section;
extern lang_statement_list_type lang_output_section_statement;
extern bfd_boolean lang_has_input_file;
extern void lang_init
(void);
+extern void lang_finish
+ (void);
extern lang_memory_region_type *lang_memory_region_lookup
(const char *const, bfd_boolean);
extern lang_memory_region_type *lang_memory_region_default
(const char *, union etree_union *, const segment_type *);
extern void lang_add_entry
(const char *, bfd_boolean);
+extern void lang_default_entry
+ (const char *);
extern void lang_add_target
(const char *);
extern void lang_add_wild
extern void lang_reset_memory_regions
(void);
extern void lang_do_assignments
- (lang_statement_union_type *, lang_output_section_statement_type *,
- fill_type *, bfd_vma);
+ (void);
#define LANG_FOR_EACH_INPUT_STATEMENT(statement) \
lang_input_statement_type *statement; \
extern lang_output_section_statement_type *lang_output_section_find_by_flags
(const asection *, lang_output_section_statement_type **exact);
extern lang_output_section_statement_type *lang_insert_orphan
- (lang_input_statement_type *, asection *, const char *,
- lang_output_section_statement_type *, struct orphan_save *,
- etree_type *, lang_statement_list_type *);
+ (asection *, const char *, lang_output_section_statement_type *,
+ struct orphan_save *, etree_type *, lang_statement_list_type *);
extern lang_input_statement_type *lang_add_input_file
(const char *, lang_input_file_enum_type, const char *);
extern void lang_add_keepsyms_file
(void (*) (lang_statement_union_type *));
extern void *stat_alloc
(size_t);
+extern void strip_excluded_output_sections
+ (void);
extern void dprint_statement
(lang_statement_union_type *, int);
-extern bfd_vma lang_size_sections
- (lang_statement_union_type *, lang_output_section_statement_type *,
- lang_statement_union_type **, fill_type *, bfd_vma, bfd_boolean *,
- bfd_boolean);
+extern void lang_size_sections
+ (bfd_boolean *, bfd_boolean);
+extern void one_lang_size_sections_pass
+ (bfd_boolean *, bfd_boolean);
extern void lang_enter_group
(void);
extern void lang_leave_group
(void);
extern void lang_add_section
(lang_statement_list_type *, asection *,
- lang_output_section_statement_type *, lang_input_statement_type *);
+ lang_output_section_statement_type *);
extern void lang_new_phdr
(const char *, etree_type *, bfd_boolean, bfd_boolean, etree_type *,
etree_type *);
extern struct bfd_elf_version_tree *lang_elf_version_info;
extern struct bfd_elf_version_expr *lang_new_vers_pattern
- (struct bfd_elf_version_expr *, const char *, const char *);
+ (struct bfd_elf_version_expr *, const char *, const char *, bfd_boolean);
extern struct bfd_elf_version_tree *lang_new_vers_node
(struct bfd_elf_version_expr *, struct bfd_elf_version_expr *);
extern struct bfd_elf_version_deps *lang_add_vers_depend
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