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-rw-r--r--bfd/libcoff-in.h586
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diff --git a/bfd/libcoff-in.h b/bfd/libcoff-in.h
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--- a/bfd/libcoff-in.h
+++ /dev/null
@@ -1,586 +0,0 @@
-/* BFD COFF object file private structure.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001
- Free Software Foundation, Inc.
- Written by Cygnus Support.
-
-** NOTE: libcoff.h is a GENERATED file. Don't change it; instead,
-** change libcoff-in.h or coffcode.h.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program 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 2 of the License, or
-(at your option) any later version.
-
-This program 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 this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include "bfdlink.h"
-
-/* Object file tdata; access macros */
-
-#define coff_data(bfd) ((bfd)->tdata.coff_obj_data)
-#define exec_hdr(bfd) (coff_data(bfd)->hdr)
-#define obj_pe(bfd) (coff_data(bfd)->pe)
-#define obj_symbols(bfd) (coff_data(bfd)->symbols)
-#define obj_sym_filepos(bfd) (coff_data(bfd)->sym_filepos)
-
-#define obj_relocbase(bfd) (coff_data(bfd)->relocbase)
-#define obj_raw_syments(bfd) (coff_data(bfd)->raw_syments)
-#define obj_raw_syment_count(bfd) (coff_data(bfd)->raw_syment_count)
-#define obj_convert(bfd) (coff_data(bfd)->conversion_table)
-#define obj_conv_table_size(bfd) (coff_data(bfd)->conv_table_size)
-
-#define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms)
-#define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms)
-#define obj_coff_strings(bfd) (coff_data (bfd)->strings)
-#define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings)
-#define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes)
-#define obj_coff_strings_written(bfd) (coff_data (bfd)->strings_written)
-
-#define obj_coff_local_toc_table(bfd) (coff_data(bfd)->local_toc_sym_map)
-
-/* `Tdata' information kept for COFF files. */
-
-typedef struct coff_tdata
-{
- struct coff_symbol_struct *symbols; /* symtab for input bfd */
- unsigned int *conversion_table;
- int conv_table_size;
- file_ptr sym_filepos;
-
- struct coff_ptr_struct *raw_syments;
- unsigned long raw_syment_count;
-
- /* These are only valid once writing has begun */
- long int relocbase;
-
- /* These members communicate important constants about the symbol table
- to GDB's symbol-reading code. These `constants' unfortunately vary
- from coff implementation to implementation... */
- unsigned local_n_btmask;
- unsigned local_n_btshft;
- unsigned local_n_tmask;
- unsigned local_n_tshift;
- unsigned local_symesz;
- unsigned local_auxesz;
- unsigned local_linesz;
-
- /* The unswapped external symbols. May be NULL. Read by
- _bfd_coff_get_external_symbols. */
- PTR external_syms;
- /* If this is true, the external_syms may not be freed. */
- boolean keep_syms;
-
- /* The string table. May be NULL. Read by
- _bfd_coff_read_string_table. */
- char *strings;
- /* If this is true, the strings may not be freed. */
- boolean keep_strings;
- /* If this is true, the strings have been written out already. */
- boolean strings_written;
-
- /* is this a PE format coff file */
- int pe;
- /* Used by the COFF backend linker. */
- struct coff_link_hash_entry **sym_hashes;
-
- /* used by the pe linker for PowerPC */
- int *local_toc_sym_map;
-
- struct bfd_link_info *link_info;
-
- /* Used by coff_find_nearest_line. */
- PTR line_info;
-
- /* A place to stash dwarf2 info for this bfd. */
- PTR dwarf2_find_line_info;
-
- /* The timestamp from the COFF file header. */
- long timestamp;
-
- /* Copy of some of the f_flags bits in the COFF filehdr structure,
- used by ARM code. */
- flagword flags;
-
-} coff_data_type;
-
-/* Tdata for pe image files. */
-typedef struct pe_tdata
-{
- coff_data_type coff;
- struct internal_extra_pe_aouthdr pe_opthdr;
- int dll;
- int has_reloc_section;
- boolean (*in_reloc_p) PARAMS((bfd *, reloc_howto_type *));
- flagword real_flags;
- int target_subsystem;
- boolean force_minimum_alignment;
-} pe_data_type;
-
-#define pe_data(bfd) ((bfd)->tdata.pe_obj_data)
-
-/* Tdata for XCOFF files. */
-
-struct xcoff_tdata
-{
- /* Basic COFF information. */
- coff_data_type coff;
-
- /* True if this is an XCOFF64 file. */
- boolean xcoff64;
-
- /* True if a large a.out header should be generated. */
- boolean full_aouthdr;
-
- /* TOC value. */
- bfd_vma toc;
-
- /* Index of section holding TOC. */
- int sntoc;
-
- /* Index of section holding entry point. */
- int snentry;
-
- /* .text alignment from optional header. */
- int text_align_power;
-
- /* .data alignment from optional header. */
- int data_align_power;
-
- /* modtype from optional header. */
- short modtype;
-
- /* cputype from optional header. */
- short cputype;
-
- /* maxdata from optional header. */
- bfd_vma maxdata;
-
- /* maxstack from optional header. */
- bfd_vma maxstack;
-
- /* Used by the XCOFF backend linker. */
- asection **csects;
- unsigned long *debug_indices;
- unsigned int import_file_id;
-};
-
-#define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data)
-
-/* We take the address of the first element of a asymbol to ensure that the
- * macro is only ever applied to an asymbol. */
-#define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd)))
-
-/* The used_by_bfd field of a section may be set to a pointer to this
- structure. */
-
-struct coff_section_tdata
-{
- /* The relocs, swapped into COFF internal form. This may be NULL. */
- struct internal_reloc *relocs;
- /* If this is true, the relocs entry may not be freed. */
- boolean keep_relocs;
- /* The section contents. This may be NULL. */
- bfd_byte *contents;
- /* If this is true, the contents entry may not be freed. */
- boolean keep_contents;
- /* Information cached by coff_find_nearest_line. */
- bfd_vma offset;
- unsigned int i;
- const char *function;
- int line_base;
- /* A pointer used for .stab linking optimizations. */
- PTR stab_info;
- /* Available for individual backends. */
- PTR tdata;
-};
-
-/* An accessor macro for the coff_section_tdata structure. */
-#define coff_section_data(abfd, sec) \
- ((struct coff_section_tdata *) (sec)->used_by_bfd)
-
-/* Tdata for sections in XCOFF files. This is used by the linker. */
-
-struct xcoff_section_tdata
-{
- /* Used for XCOFF csects created by the linker; points to the real
- XCOFF section which contains this csect. */
- asection *enclosing;
- /* The lineno_count field for the enclosing section, because we are
- going to clobber it there. */
- unsigned int lineno_count;
- /* The first and one past the last symbol indices for symbols used
- by this csect. */
- unsigned long first_symndx;
- unsigned long last_symndx;
-};
-
-/* An accessor macro the xcoff_section_tdata structure. */
-#define xcoff_section_data(abfd, sec) \
- ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata)
-
-/* Tdata for sections in PE files. */
-
-struct pei_section_tdata
-{
- /* The virtual size of the section. */
- bfd_size_type virt_size;
- /* The PE section flags. */
- long pe_flags;
-};
-
-/* An accessor macro for the pei_section_tdata structure. */
-#define pei_section_data(abfd, sec) \
- ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata)
-
-/* COFF linker hash table entries. */
-
-struct coff_link_hash_entry
-{
- struct bfd_link_hash_entry root;
-
- /* Symbol index in output file. Set to -1 initially. Set to -2 if
- there is a reloc against this symbol. */
- long indx;
-
- /* Symbol type. */
- unsigned short type;
-
- /* Symbol class. */
- unsigned char class;
-
- /* Number of auxiliary entries. */
- char numaux;
-
- /* BFD to take auxiliary entries from. */
- bfd *auxbfd;
-
- /* Pointer to array of auxiliary entries, if any. */
- union internal_auxent *aux;
-
- /* Flag word; legal values follow. */
- unsigned short coff_link_hash_flags;
- /* Symbol is a PE section symbol. */
-#define COFF_LINK_HASH_PE_SECTION_SYMBOL (01)
-};
-
-/* COFF linker hash table. */
-
-struct coff_link_hash_table
-{
- struct bfd_link_hash_table root;
- /* A pointer to information used to link stabs in sections. */
- PTR stab_info;
-};
-
-/* Look up an entry in a COFF linker hash table. */
-
-#define coff_link_hash_lookup(table, string, create, copy, follow) \
- ((struct coff_link_hash_entry *) \
- bfd_link_hash_lookup (&(table)->root, (string), (create), \
- (copy), (follow)))
-
-/* Traverse a COFF linker hash table. */
-
-#define coff_link_hash_traverse(table, func, info) \
- (bfd_link_hash_traverse \
- (&(table)->root, \
- (boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \
- (info)))
-
-/* Get the COFF linker hash table from a link_info structure. */
-
-#define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash))
-
-/* Functions in coffgen.c. */
-extern const bfd_target *coff_object_p PARAMS ((bfd *));
-extern struct sec *coff_section_from_bfd_index PARAMS ((bfd *, int));
-extern long coff_get_symtab_upper_bound PARAMS ((bfd *));
-extern long coff_get_symtab PARAMS ((bfd *, asymbol **));
-extern int coff_count_linenumbers PARAMS ((bfd *));
-extern struct coff_symbol_struct *coff_symbol_from PARAMS ((bfd *, asymbol *));
-extern boolean coff_renumber_symbols PARAMS ((bfd *, int *));
-extern void coff_mangle_symbols PARAMS ((bfd *));
-extern boolean coff_write_symbols PARAMS ((bfd *));
-extern boolean coff_write_linenumbers PARAMS ((bfd *));
-extern alent *coff_get_lineno PARAMS ((bfd *, asymbol *));
-extern asymbol *coff_section_symbol PARAMS ((bfd *, char *));
-extern boolean _bfd_coff_get_external_symbols PARAMS ((bfd *));
-extern const char *_bfd_coff_read_string_table PARAMS ((bfd *));
-extern boolean _bfd_coff_free_symbols PARAMS ((bfd *));
-extern struct coff_ptr_struct *coff_get_normalized_symtab PARAMS ((bfd *));
-extern long coff_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr));
-extern asymbol *coff_make_empty_symbol PARAMS ((bfd *));
-extern void coff_print_symbol PARAMS ((bfd *, PTR filep, asymbol *,
- bfd_print_symbol_type how));
-extern void coff_get_symbol_info PARAMS ((bfd *, asymbol *,
- symbol_info *ret));
-extern boolean _bfd_coff_is_local_label_name PARAMS ((bfd *, const char *));
-extern asymbol *coff_bfd_make_debug_symbol PARAMS ((bfd *, PTR,
- unsigned long));
-extern boolean coff_find_nearest_line PARAMS ((bfd *,
- asection *,
- asymbol **,
- bfd_vma offset,
- CONST char **filename_ptr,
- CONST char **functionname_ptr,
- unsigned int *line_ptr));
-extern int coff_sizeof_headers PARAMS ((bfd *, boolean reloc));
-extern boolean bfd_coff_reloc16_relax_section
- PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
-extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, boolean relocateable, asymbol **));
-extern bfd_vma bfd_coff_reloc16_get_value PARAMS ((arelent *,
- struct bfd_link_info *,
- asection *));
-extern void bfd_perform_slip PARAMS ((bfd *abfd, unsigned int slip,
- asection *input_section,
- bfd_vma val));
-
-/* Functions and types in cofflink.c. */
-
-#define STRING_SIZE_SIZE (4)
-
-/* We use a hash table to merge identical enum, struct, and union
- definitions in the linker. */
-
-/* Information we keep for a single element (an enum value, a
- structure or union field) in the debug merge hash table. */
-
-struct coff_debug_merge_element
-{
- /* Next element. */
- struct coff_debug_merge_element *next;
-
- /* Name. */
- const char *name;
-
- /* Type. */
- unsigned int type;
-
- /* Symbol index for complex type. */
- long tagndx;
-};
-
-/* A linked list of debug merge entries for a given name. */
-
-struct coff_debug_merge_type
-{
- /* Next type with the same name. */
- struct coff_debug_merge_type *next;
-
- /* Class of type. */
- int class;
-
- /* Symbol index where this type is defined. */
- long indx;
-
- /* List of elements. */
- struct coff_debug_merge_element *elements;
-};
-
-/* Information we store in the debug merge hash table. */
-
-struct coff_debug_merge_hash_entry
-{
- struct bfd_hash_entry root;
-
- /* A list of types with this name. */
- struct coff_debug_merge_type *types;
-};
-
-/* The debug merge hash table. */
-
-struct coff_debug_merge_hash_table
-{
- struct bfd_hash_table root;
-};
-
-/* Initialize a COFF debug merge hash table. */
-
-#define coff_debug_merge_hash_table_init(table) \
- (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc))
-
-/* Free a COFF debug merge hash table. */
-
-#define coff_debug_merge_hash_table_free(table) \
- (bfd_hash_table_free (&(table)->root))
-
-/* Look up an entry in a COFF debug merge hash table. */
-
-#define coff_debug_merge_hash_lookup(table, string, create, copy) \
- ((struct coff_debug_merge_hash_entry *) \
- bfd_hash_lookup (&(table)->root, (string), (create), (copy)))
-
-/* Information we keep for each section in the output file when doing
- a relocateable link. */
-
-struct coff_link_section_info
-{
- /* The relocs to be output. */
- struct internal_reloc *relocs;
- /* For each reloc against a global symbol whose index was not known
- when the reloc was handled, the global hash table entry. */
- struct coff_link_hash_entry **rel_hashes;
-};
-
-/* Information that we pass around while doing the final link step. */
-
-struct coff_final_link_info
-{
- /* General link information. */
- struct bfd_link_info *info;
- /* Output BFD. */
- bfd *output_bfd;
- /* Used to indicate failure in traversal routine. */
- boolean failed;
- /* If doing "task linking" set only during the time when we want the
- global symbol writer to convert the storage class of defined global
- symbols from global to static. */
- boolean global_to_static;
- /* Hash table for long symbol names. */
- struct bfd_strtab_hash *strtab;
- /* When doing a relocateable link, an array of information kept for
- each output section, indexed by the target_index field. */
- struct coff_link_section_info *section_info;
- /* Symbol index of last C_FILE symbol (-1 if none). */
- long last_file_index;
- /* Contents of last C_FILE symbol. */
- struct internal_syment last_file;
- /* Symbol index of first aux entry of last .bf symbol with an empty
- endndx field (-1 if none). */
- long last_bf_index;
- /* Contents of last_bf_index aux entry. */
- union internal_auxent last_bf;
- /* Hash table used to merge debug information. */
- struct coff_debug_merge_hash_table debug_merge;
- /* Buffer large enough to hold swapped symbols of any input file. */
- struct internal_syment *internal_syms;
- /* Buffer large enough to hold sections of symbols of any input file. */
- asection **sec_ptrs;
- /* Buffer large enough to hold output indices of symbols of any
- input file. */
- long *sym_indices;
- /* Buffer large enough to hold output symbols for any input file. */
- bfd_byte *outsyms;
- /* Buffer large enough to hold external line numbers for any input
- section. */
- bfd_byte *linenos;
- /* Buffer large enough to hold any input section. */
- bfd_byte *contents;
- /* Buffer large enough to hold external relocs of any input section. */
- bfd_byte *external_relocs;
- /* Buffer large enough to hold swapped relocs of any input section. */
- struct internal_reloc *internal_relocs;
-};
-
-/* Most COFF variants have no way to record the alignment of a
- section. This struct is used to set a specific alignment based on
- the name of the section. */
-
-struct coff_section_alignment_entry
-{
- /* The section name. */
- const char *name;
-
- /* This is either (unsigned int) -1, indicating that the section
- name must match exactly, or it is the number of letters which
- must match at the start of the name. */
- unsigned int comparison_length;
-
- /* These macros may be used to fill in the first two fields in a
- structure initialization. */
-#define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1)
-#define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1)
-
- /* Only use this entry if the default section alignment for this
- target is at least that much (as a power of two). If this field
- is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */
- unsigned int default_alignment_min;
-
- /* Only use this entry if the default section alignment for this
- target is no greater than this (as a power of two). If this
- field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */
- unsigned int default_alignment_max;
-
-#define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1)
-
- /* The desired alignment for this section (as a power of two). */
- unsigned int alignment_power;
-};
-
-extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
-extern boolean _bfd_coff_link_hash_table_init
- PARAMS ((struct coff_link_hash_table *, bfd *,
- struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *)));
-extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create
- PARAMS ((bfd *));
-extern const char *_bfd_coff_internal_syment_name
- PARAMS ((bfd *, const struct internal_syment *, char *));
-extern boolean _bfd_coff_link_add_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean _bfd_coff_final_link
- PARAMS ((bfd *, struct bfd_link_info *));
-extern struct internal_reloc *_bfd_coff_read_internal_relocs
- PARAMS ((bfd *, asection *, boolean, bfd_byte *, boolean,
- struct internal_reloc *));
-extern boolean _bfd_coff_generic_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- struct internal_reloc *, struct internal_syment *, asection **));
-
-extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
-extern boolean _bfd_coff_write_global_sym
- PARAMS ((struct coff_link_hash_entry *, PTR));
-extern boolean _bfd_coff_write_task_globals
- PARAMS ((struct coff_link_hash_entry *, PTR));
-extern boolean _bfd_coff_link_input_bfd
- PARAMS ((struct coff_final_link_info *, bfd *));
-extern boolean _bfd_coff_reloc_link_order
- PARAMS ((bfd *, struct coff_final_link_info *, asection *,
- struct bfd_link_order *));
-
-
-#define coff_get_section_contents_in_window \
- _bfd_generic_get_section_contents_in_window
-
-/* Functions in xcofflink.c. */
-
-extern long _bfd_xcoff_get_dynamic_symtab_upper_bound PARAMS ((bfd *));
-extern long _bfd_xcoff_canonicalize_dynamic_symtab
- PARAMS ((bfd *, asymbol **));
-extern long _bfd_xcoff_get_dynamic_reloc_upper_bound PARAMS ((bfd *));
-extern long _bfd_xcoff_canonicalize_dynamic_reloc
- PARAMS ((bfd *, arelent **, asymbol **));
-extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create
- PARAMS ((bfd *));
-extern boolean _bfd_xcoff_bfd_link_add_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean _bfd_xcoff_bfd_final_link
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean _bfd_ppc_xcoff_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- struct internal_reloc *, struct internal_syment *, asection **));
-
-/* Functions in coff-ppc.c. FIXME: These are called be pe.em in the
- linker, and so should start with bfd and be declared in bfd.h. */
-
-extern boolean ppc_allocate_toc_section PARAMS ((struct bfd_link_info *));
-extern boolean ppc_process_before_allocation
- PARAMS ((bfd *, struct bfd_link_info *));
-
-/* And more taken from the source .. */
-