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-rw-r--r--contrib/binutils/ld/ldlang.h485
1 files changed, 0 insertions, 485 deletions
diff --git a/contrib/binutils/ld/ldlang.h b/contrib/binutils/ld/ldlang.h
deleted file mode 100644
index 60edc0f3209d..000000000000
--- a/contrib/binutils/ld/ldlang.h
+++ /dev/null
@@ -1,485 +0,0 @@
-/* ldlang.h - linker command language support
- Copyright 1991, 92, 93, 94, 95, 96, 1997 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)
- any later version.
-
- GLD is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- 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, 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
-
-#ifndef LDLANG_H
-#define LDLANG_H
-
-typedef enum
-{
- lang_input_file_is_l_enum,
- lang_input_file_is_symbols_only_enum,
- lang_input_file_is_marker_enum,
- lang_input_file_is_fake_enum,
- lang_input_file_is_search_file_enum,
- lang_input_file_is_file_enum
-} lang_input_file_enum_type;
-
-typedef unsigned int fill_type;
-typedef struct statement_list
-{
- union lang_statement_union *head;
- union lang_statement_union **tail;
-} lang_statement_list_type;
-
-
-typedef struct memory_region_struct
-{
- char *name;
- struct memory_region_struct *next;
- bfd_vma origin;
- bfd_size_type length;
- bfd_vma current;
- bfd_size_type old_length;
- flagword flags;
- flagword not_flags;
- boolean had_full_message;
-} lang_memory_region_type ;
-
-typedef struct lang_statement_header_struct
-{
- union lang_statement_union *next;
- enum statement_enum
- {
- lang_output_section_statement_enum,
- lang_assignment_statement_enum,
- lang_input_statement_enum,
- lang_address_statement_enum,
- lang_wild_statement_enum,
- lang_input_section_enum,
- lang_object_symbols_statement_enum,
- lang_fill_statement_enum,
- lang_data_statement_enum,
- lang_reloc_statement_enum,
- lang_target_statement_enum,
- lang_output_statement_enum,
- lang_padding_statement_enum,
- lang_group_statement_enum,
-
- lang_afile_asection_pair_statement_enum,
- lang_constructors_statement_enum
- } type;
-} lang_statement_header_type;
-
-
-typedef struct
-{
- lang_statement_header_type header;
- union etree_union *exp;
-} lang_assignment_statement_type;
-
-
-typedef struct lang_target_statement_struct
-{
- lang_statement_header_type header;
- const char *target;
-} lang_target_statement_type;
-
-
-typedef struct lang_output_statement_struct
-{
- lang_statement_header_type header;
- const char *name;
-} lang_output_statement_type;
-
-/* Section types specified in a linker script. */
-
-enum section_type
-{
- normal_section,
- dsect_section,
- copy_section,
- noload_section,
- info_section,
- overlay_section
-};
-
-/* This structure holds a list of program headers describing segments
- in which this section should be placed. */
-
-struct lang_output_section_phdr_list
-{
- struct lang_output_section_phdr_list *next;
- const char *name;
- boolean used;
-};
-
-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;
- union lang_statement_union *next;
- const char *name;
-
- boolean processed;
-
- asection *bfd_section;
- flagword flags; /* Or together of all input sections */
- enum section_type sectype;
- struct memory_region_struct *region;
- size_t block_value;
- fill_type fill;
-
- int subsection_alignment; /* alignment of components */
- int section_alignment; /* alignment of start of section */
-
- union etree_union *load_base;
-
- struct lang_output_section_phdr_list *phdrs;
-} lang_output_section_statement_type;
-
-
-typedef struct
-{
- lang_statement_header_type header;
-} lang_common_statement_type;
-
-typedef struct
-{
- lang_statement_header_type header;
-} lang_object_symbols_statement_type;
-
-typedef struct
-{
- lang_statement_header_type header;
- fill_type fill;
- int size;
- asection *output_section;
-} lang_fill_statement_type;
-
-typedef struct
-{
- lang_statement_header_type header;
- unsigned int type;
- union etree_union *exp;
- bfd_vma value;
- asection *output_section;
- bfd_vma output_vma;
-} lang_data_statement_type;
-
-/* Generate a reloc in the output file. */
-
-typedef struct
-{
- lang_statement_header_type header;
-
- /* Reloc to generate. */
- bfd_reloc_code_real_type reloc;
-
- /* Reloc howto structure. */
- reloc_howto_type *howto;
-
- /* Section to generate reloc against. Exactly one of section and
- name must be NULL. */
- asection *section;
-
- /* Name of symbol to generate reloc against. Exactly one of section
- and name must be NULL. */
- const char *name;
-
- /* Expression for addend. */
- union etree_union *addend_exp;
-
- /* Resolved addend. */
- bfd_vma addend_value;
-
- /* Output section where reloc should be performed. */
- asection *output_section;
-
- /* VMA within output section. */
- bfd_vma output_vma;
-} lang_reloc_statement_type;
-
-typedef struct lang_input_statement_struct
-{
- lang_statement_header_type header;
- /* Name of this file. */
- const char *filename;
- /* Name to use for the symbol giving address of text start */
- /* Usually the same as filename, but for a file spec'd with -l
- this is the -l switch itself rather than the filename. */
- const char *local_sym_name;
-
- bfd *the_bfd;
-
- boolean closed;
- file_ptr passive_position;
-
- /* Symbol table of the file. */
- asymbol **asymbols;
- unsigned int symbol_count;
-
- /* Point to the next file - whatever it is, wanders up and down
- archives */
-
- union lang_statement_union *next;
- /* Point to the next file, but skips archive contents */
- union lang_statement_union *next_real_file;
-
- boolean is_archive;
-
- /* 1 means search a set of directories for this file. */
- boolean search_dirs_flag;
-
- /* 1 means this is base file of incremental load.
- Do not load this file's text or data.
- Also default text_start to after this file's bss. */
-
- boolean just_syms_flag;
-
- /* Whether to search for this entry as a dynamic archive. */
- boolean dynamic;
-
- /* Whether to include the entire contents of an archive. */
- boolean whole_archive;
-
- boolean loaded;
-
- /* unsigned int globals_in_this_file;*/
- const char *target;
- boolean real;
-} lang_input_statement_type;
-
-typedef struct
-{
- lang_statement_header_type header;
- asection *section;
- lang_input_statement_type *ifile;
-
-} lang_input_section_type;
-
-
-typedef struct
-{
- lang_statement_header_type header;
- asection *section;
- union lang_statement_union *file;
-} lang_afile_asection_pair_statement_type;
-
-typedef struct lang_wild_statement_struct
-{
- lang_statement_header_type header;
- const char *section_name;
- const char *filename;
- lang_statement_list_type children;
-} lang_wild_statement_type;
-
-typedef struct lang_address_statement_struct
-{
- lang_statement_header_type header;
- const char *section_name;
- union etree_union *address;
-} lang_address_statement_type;
-
-typedef struct
-{
- lang_statement_header_type header;
- bfd_vma output_offset;
- size_t size;
- asection *output_section;
- fill_type fill;
-} lang_padding_statement_type;
-
-/* A group statement collects a set of libraries together. The
- libraries are searched multiple times, until no new undefined
- symbols are found. The effect is to search a group of libraries as
- though they were a single library. */
-
-typedef struct
-{
- lang_statement_header_type header;
- lang_statement_list_type children;
-} lang_group_statement_type;
-
-typedef union lang_statement_union
-{
- lang_statement_header_type header;
- union lang_statement_union *next;
- lang_wild_statement_type wild_statement;
- lang_data_statement_type data_statement;
- lang_reloc_statement_type reloc_statement;
- lang_address_statement_type address_statement;
- lang_output_section_statement_type output_section_statement;
- lang_afile_asection_pair_statement_type afile_asection_pair_statement;
- lang_assignment_statement_type assignment_statement;
- lang_input_statement_type input_statement;
- lang_target_statement_type target_statement;
- lang_output_statement_type output_statement;
- lang_input_section_type input_section;
- lang_common_statement_type common_statement;
- lang_object_symbols_statement_type object_symbols_statement;
- lang_fill_statement_type fill_statement;
- lang_padding_statement_type padding_statement;
- lang_group_statement_type group_statement;
-} lang_statement_union_type;
-
-/* This structure holds information about a program header, from the
- PHDRS command in the linker script. */
-
-struct lang_phdr
-{
- struct lang_phdr *next;
- const char *name;
- unsigned long type;
- boolean filehdr;
- boolean phdrs;
- etree_type *at;
- etree_type *flags;
-};
-
-/* This structure is used to hold a list of sections which may not
- cross reference each other. */
-
-struct lang_nocrossref
-{
- struct lang_nocrossref *next;
- const char *name;
-};
-
-/* The list of nocrossref lists. */
-
-struct lang_nocrossrefs
-{
- struct lang_nocrossrefs *next;
- struct lang_nocrossref *list;
-};
-
-extern struct lang_nocrossrefs *nocrossref_list;
-
-extern lang_output_section_statement_type *abs_output_section;
-extern boolean lang_has_input_file;
-extern etree_type *base;
-extern lang_statement_list_type *stat_ptr;
-extern boolean delete_output_file_on_failure;
-
-extern const char *entry_symbol;
-extern boolean entry_from_cmdline;
-
-extern void lang_init PARAMS ((void));
-extern struct memory_region_struct *lang_memory_region_lookup
- PARAMS ((const char *const));
-extern struct memory_region_struct *lang_memory_region_default
- PARAMS ((asection *));
-extern void lang_map PARAMS ((void));
-extern void lang_set_flags PARAMS ((lang_memory_region_type *, const char *));
-extern void lang_add_output PARAMS ((const char *, int from_script));
-extern void lang_enter_output_section_statement
- PARAMS ((const char *output_section_statement_name,
- etree_type * address_exp,
- enum section_type sectype,
- bfd_vma block_value,
- etree_type *align,
- etree_type *subalign,
- etree_type *));
-extern void lang_final PARAMS ((void));
-extern void lang_process PARAMS ((void));
-extern void lang_section_start PARAMS ((const char *, union etree_union *));
-extern void lang_add_entry PARAMS ((const char *, boolean));
-extern void lang_add_target PARAMS ((const char *));
-extern void lang_add_wild PARAMS ((const char *const , const char *const));
-extern void lang_add_map PARAMS ((const char *));
-extern void lang_add_fill PARAMS ((int));
-extern void lang_add_assignment PARAMS ((union etree_union *));
-extern void lang_add_attribute PARAMS ((enum statement_enum));
-extern void lang_startup PARAMS ((const char *));
-extern void lang_float PARAMS ((enum bfd_boolean));
-extern void lang_leave_output_section_statement
- PARAMS ((bfd_vma, const char *, struct lang_output_section_phdr_list *));
-extern void lang_abs_symbol_at_end_of PARAMS ((const char *, const char *));
-extern void lang_abs_symbol_at_beginning_of PARAMS ((const char *,
- const char *));
-extern void lang_statement_append PARAMS ((struct statement_list *,
- union lang_statement_union *,
- union lang_statement_union **));
-extern void lang_for_each_input_file
- PARAMS ((void (*dothis) (lang_input_statement_type *)));
-extern void lang_for_each_file
- PARAMS ((void (*dothis) (lang_input_statement_type *)));
-extern bfd_vma lang_do_assignments
- PARAMS ((lang_statement_union_type * s,
- lang_output_section_statement_type *output_section_statement,
- fill_type fill,
- bfd_vma dot));
-
-#define LANG_FOR_EACH_INPUT_STATEMENT(statement) \
- extern lang_statement_list_type file_chain; \
- lang_input_statement_type *statement; \
- for (statement = (lang_input_statement_type *)file_chain.head;\
- statement != (lang_input_statement_type *)NULL; \
- statement = (lang_input_statement_type *)statement->next)\
-
-extern void lang_process PARAMS ((void));
-extern void ldlang_add_file PARAMS ((lang_input_statement_type *));
-extern lang_output_section_statement_type *lang_output_section_find
- PARAMS ((const char * const));
-extern lang_input_statement_type *lang_add_input_file
- PARAMS ((const char *name, lang_input_file_enum_type file_type,
- const char *target));
-extern void lang_add_keepsyms_file PARAMS ((const char *filename));
-extern lang_output_section_statement_type *
- lang_output_section_statement_lookup PARAMS ((const char * const name));
-extern void ldlang_add_undef PARAMS ((const char *const name));
-extern void lang_add_output_format PARAMS ((const char *, const char *,
- const char *, int from_script));
-extern void lang_list_init PARAMS ((lang_statement_list_type*));
-extern void lang_add_data PARAMS ((int type, union etree_union *));
-extern void lang_add_reloc
- PARAMS ((bfd_reloc_code_real_type reloc, reloc_howto_type *howto,
- asection *section, const char *name, union etree_union *addend));
-extern void lang_for_each_statement
- PARAMS ((void (*func) (lang_statement_union_type *)));
-extern PTR stat_alloc PARAMS ((size_t size));
-extern void dprint_statement PARAMS ((lang_statement_union_type *, int));
-extern bfd_vma lang_size_sections
- PARAMS ((lang_statement_union_type *s,
- lang_output_section_statement_type *output_section_statement,
- lang_statement_union_type **prev, fill_type fill,
- bfd_vma dot, boolean relax));
-extern void lang_enter_group PARAMS ((void));
-extern void lang_leave_group PARAMS ((void));
-extern void wild_doit
- PARAMS ((lang_statement_list_type *ptr, asection *section,
- lang_output_section_statement_type *output,
- lang_input_statement_type *file));
-extern void lang_new_phdr
- PARAMS ((const char *, etree_type *, boolean, boolean, etree_type *,
- etree_type *));
-extern void lang_add_nocrossref PARAMS ((struct lang_nocrossref *));
-extern void lang_enter_overlay PARAMS ((etree_type *, etree_type *, int));
-extern void lang_enter_overlay_section PARAMS ((const char *));
-extern void lang_leave_overlay_section
- PARAMS ((bfd_vma, struct lang_output_section_phdr_list *));
-extern void lang_leave_overlay
- PARAMS ((bfd_vma, const char *, struct lang_output_section_phdr_list *));
-
-extern struct bfd_elf_version_tree *lang_elf_version_info;
-
-extern struct bfd_elf_version_expr *lang_new_vers_regex
- PARAMS ((struct bfd_elf_version_expr *, const char *));
-extern struct bfd_elf_version_tree *lang_new_vers_node
- PARAMS ((struct bfd_elf_version_expr *, struct bfd_elf_version_expr *));
-extern struct bfd_elf_version_deps *lang_add_vers_depend
- PARAMS ((struct bfd_elf_version_deps *, const char *));
-extern void lang_register_vers_node
- PARAMS ((const char *, struct bfd_elf_version_tree *,
- struct bfd_elf_version_deps *));
-
-#endif
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