X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Flibcoff.h;h=e6af9d6130d577a7a8ce37d68c0bc4800c9b26ee;hb=f3c469b95b9f1f635668660c5041df9513a47a02;hp=eb90045c37d567935b428d8925889ff694916d02;hpb=dc810e3900d47ab2eea86d50231ff2e70b596847;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/libcoff.h b/bfd/libcoff.h index eb90045c37..e6af9d6130 100644 --- a/bfd/libcoff.h +++ b/bfd/libcoff.h @@ -1,58 +1,63 @@ +/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically + generated from "libcoff-in.h" and "coffcode.h". + Run "make headers" in your build bfd/ to regenerate. */ + /* BFD COFF object file private structure. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001 - Free Software Foundation, Inc. + Copyright (C) 1990-2020 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 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 3 of the License, or + (at your option) any later version. -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. -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., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ -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. */ +#ifndef _LIBCOFF_H +#define _LIBCOFF_H 1 #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) +#include "coff-bfd.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* Object file tdata; access macros. */ + +#define coff_data(bfd) ((bfd)->tdata.coff_obj_data) +#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_strings_len(bfd) (coff_data (bfd)->strings_len) +#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) +#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 */ + struct coff_symbol_struct *symbols; /* Symtab for input bfd. */ unsigned int *conversion_table; int conv_table_size; file_ptr sym_filepos; @@ -60,8 +65,8 @@ typedef struct coff_tdata struct coff_ptr_struct *raw_syments; unsigned long raw_syment_count; - /* These are only valid once writing has begun */ - long int relocbase; + /* These are only valid once writing has begun. */ + unsigned long int relocbase; /* These members communicate important constants about the symbol table to GDB's symbol-reading code. These `constants' unfortunately vary @@ -76,33 +81,35 @@ typedef struct coff_tdata /* 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; + void * external_syms; + /* If this is TRUE, the external_syms may not be freed. */ + bfd_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 */ + /* The length of the strings table. For error checking. */ + bfd_size_type strings_len; + /* If this is TRUE, the strings may not be freed. */ + bfd_boolean keep_strings; + /* If this is TRUE, the strings have been written out already. */ + bfd_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 */ + /* 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; + void * line_info; - /* A place to stash dwarf2 info for this bfd. */ - PTR dwarf2_find_line_info; + /* A place to stash dwarf2 info for this bfd. */ + void * dwarf2_find_line_info; /* The timestamp from the COFF file header. */ long timestamp; @@ -111,19 +118,31 @@ typedef struct coff_tdata used by ARM code. */ flagword flags; + /* coff-stgo32 EXE stub header after BFD tdata has been allocated. Its data + is kept in internal_filehdr.go32stub beforehand. */ + char *go32stub; } coff_data_type; -/* Tdata for pe image files. */ +/* 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 *)); + int dont_strip_reloc; + int dos_message[16]; + bfd_boolean insert_timestamp; + bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *); flagword real_flags; - int target_subsystem; - boolean force_minimum_alignment; + + /* Build-id info. */ + struct + { + bfd_boolean (*after_write_object_contents) (bfd *); + const char *style; + asection *sec; + } build_id; } pe_data_type; #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) @@ -135,11 +154,11 @@ struct xcoff_tdata /* Basic COFF information. */ coff_data_type coff; - /* True if this is an XCOFF64 file. */ - boolean xcoff64; + /* TRUE if this is an XCOFF64 file. */ + bfd_boolean xcoff64; - /* True if a large a.out header should be generated. */ - boolean full_aouthdr; + /* TRUE if a large a.out header should be generated. */ + bfd_boolean full_aouthdr; /* TOC value. */ bfd_vma toc; @@ -170,44 +189,17 @@ struct xcoff_tdata /* Used by the XCOFF backend linker. */ asection **csects; - unsigned long *debug_indices; + long *debug_indices; + unsigned int *lineno_counts; 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. */ +/* We take the address of the first element of an 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 @@ -218,8 +210,7 @@ struct xcoff_section_tdata /* 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. */ + /* The first and last symbol indices for symbols used by this csect. */ unsigned long first_symndx; unsigned long last_symndx; }; @@ -256,7 +247,7 @@ struct coff_link_hash_entry unsigned short type; /* Symbol class. */ - unsigned char class; + unsigned char symbol_class; /* Number of auxiliary entries. */ char numaux; @@ -279,7 +270,17 @@ struct coff_link_hash_table { struct bfd_link_hash_table root; /* A pointer to information used to link stabs in sections. */ - PTR stab_info; + struct stab_info stab_info; +}; + +struct coff_reloc_cookie +{ + struct internal_reloc * rels; + struct internal_reloc * rel; + struct internal_reloc * relend; + struct coff_symbol_struct * symbols; /* Symtab for input bfd. */ + bfd * abfd; + struct coff_link_hash_entry ** sym_hashes; }; /* Look up an entry in a COFF linker hash table. */ @@ -294,7 +295,7 @@ struct coff_link_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), \ + (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \ (info))) /* Get the COFF linker hash table from a link_info structure. */ @@ -303,67 +304,79 @@ struct coff_link_hash_table /* Functions in coffgen.c. */ extern const bfd_target *coff_object_p - PARAMS ((bfd *)); -extern struct sec *coff_section_from_bfd_index - PARAMS ((bfd *, int)); + (bfd *); +extern struct bfd_section *coff_section_from_bfd_index + (bfd *, int); extern long coff_get_symtab_upper_bound - PARAMS ((bfd *)); -extern long coff_get_symtab - PARAMS ((bfd *, asymbol **)); + (bfd *); +extern long coff_canonicalize_symtab + (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 *)); + (bfd *); +extern bfd_boolean coff_renumber_symbols + (bfd *, int *); extern void coff_mangle_symbols - PARAMS ((bfd *)); -extern boolean coff_write_symbols - PARAMS ((bfd *)); -extern boolean coff_write_linenumbers - PARAMS ((bfd *)); + (bfd *); +extern bfd_boolean coff_write_symbols + (bfd *); +extern bfd_boolean coff_write_alien_symbol + (bfd *, asymbol *, struct internal_syment *, union internal_auxent *, + bfd_vma *, bfd_size_type *, asection **, bfd_size_type *); +extern bfd_boolean coff_write_linenumbers + (bfd *); extern alent *coff_get_lineno - PARAMS ((bfd *, asymbol *)); + (bfd *, asymbol *); extern asymbol *coff_section_symbol - PARAMS ((bfd *, char *)); -extern boolean _bfd_coff_get_external_symbols - PARAMS ((bfd *)); + (bfd *, char *); +extern bfd_boolean _bfd_coff_get_external_symbols + (bfd *); extern const char *_bfd_coff_read_string_table - PARAMS ((bfd *)); -extern boolean _bfd_coff_free_symbols - PARAMS ((bfd *)); + (bfd *); +extern bfd_boolean _bfd_coff_free_symbols + (bfd *); extern struct coff_ptr_struct *coff_get_normalized_symtab - PARAMS ((bfd *)); + (bfd *); extern long coff_get_reloc_upper_bound - PARAMS ((bfd *, sec_ptr)); + (bfd *, sec_ptr); extern asymbol *coff_make_empty_symbol - PARAMS ((bfd *)); + (bfd *); extern void coff_print_symbol - PARAMS ((bfd *, PTR filep, asymbol *, bfd_print_symbol_type)); + (bfd *, void * filep, asymbol *, bfd_print_symbol_type); extern void coff_get_symbol_info - PARAMS ((bfd *, asymbol *, symbol_info *ret)); -extern boolean _bfd_coff_is_local_label_name - PARAMS ((bfd *, const char *)); + (bfd *, asymbol *, symbol_info *ret); +#define coff_get_symbol_version_string \ + _bfd_nosymbols_get_symbol_version_string +extern bfd_boolean _bfd_coff_is_local_label_name + (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, const char **, - const char **, unsigned int *)); + (bfd *, void *, unsigned long); +extern bfd_boolean coff_find_nearest_line + (bfd *, asymbol **, asection *, bfd_vma, + const char **, const char **, unsigned int *, unsigned int *); +#define coff_find_line _bfd_nosymbols_find_line +struct dwarf_debug_section; +extern bfd_boolean coff_find_nearest_line_with_names + (bfd *, asymbol **, asection *, bfd_vma, const char **, const char **, + unsigned int *, const struct dwarf_debug_section *); +extern bfd_boolean coff_find_inliner_info + (bfd *, const char **, const char **, unsigned int *); extern int coff_sizeof_headers - PARAMS ((bfd *, boolean)); -extern boolean bfd_coff_reloc16_relax_section - PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *)); + (bfd *, struct bfd_link_info *); +extern bfd_boolean bfd_coff_reloc16_relax_section + (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, - bfd_byte *, boolean, asymbol **)); + (bfd *, struct bfd_link_info *, struct bfd_link_order *, + bfd_byte *, bfd_boolean, asymbol **); extern bfd_vma bfd_coff_reloc16_get_value - PARAMS ((arelent *, struct bfd_link_info *, asection *)); + (arelent *, struct bfd_link_info *, asection *); extern void bfd_perform_slip - PARAMS ((bfd *, unsigned int, asection *, bfd_vma)); + (bfd *, unsigned int, asection *, bfd_vma); +extern bfd_boolean _bfd_coff_close_and_cleanup + (bfd *); /* Functions and types in cofflink.c. */ -#define STRING_SIZE_SIZE (4) +#define STRING_SIZE_SIZE 4 /* We use a hash table to merge identical enum, struct, and union definitions in the linker. */ @@ -394,7 +407,7 @@ struct coff_debug_merge_type struct coff_debug_merge_type *next; /* Class of type. */ - int class; + int type_class; /* Symbol index where this type is defined. */ long indx; @@ -423,7 +436,8 @@ struct coff_debug_merge_hash_table /* 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)) + (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc, \ + sizeof (struct coff_debug_merge_hash_entry))) /* Free a COFF debug merge hash table. */ @@ -437,7 +451,7 @@ struct coff_debug_merge_hash_table bfd_hash_lookup (&(table)->root, (string), (create), (copy))) /* Information we keep for each section in the output file when doing - a relocateable link. */ + a relocatable link. */ struct coff_link_section_info { @@ -457,14 +471,14 @@ struct coff_final_link_info /* Output BFD. */ bfd *output_bfd; /* Used to indicate failure in traversal routine. */ - boolean failed; + bfd_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; + bfd_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 + /* When doing a relocatable 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). */ @@ -534,39 +548,44 @@ struct coff_section_alignment_entry }; 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 *))); + (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); +extern bfd_boolean _bfd_coff_link_hash_table_init + (struct coff_link_hash_table *, bfd *, + struct bfd_hash_entry *(*) (struct bfd_hash_entry *, + struct bfd_hash_table *, + const char *), + unsigned int); extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create - PARAMS ((bfd *)); + (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 *)); + (bfd *, const struct internal_syment *, char *); +extern bfd_boolean _bfd_coff_section_already_linked + (bfd *, asection *, struct bfd_link_info *); +extern bfd_boolean _bfd_coff_link_add_symbols + (bfd *, struct bfd_link_info *); +extern bfd_boolean _bfd_coff_final_link + (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 **)); - + (bfd *, asection *, bfd_boolean, bfd_byte *, bfd_boolean, + struct internal_reloc *); +extern bfd_boolean _bfd_coff_generic_relocate_section + (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 *)); - + (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); +extern bfd_boolean _bfd_coff_write_global_sym + (struct bfd_hash_entry *, void *); +extern bfd_boolean _bfd_coff_write_task_globals + (struct coff_link_hash_entry *, void *); +extern bfd_boolean _bfd_coff_link_input_bfd + (struct coff_final_link_info *, bfd *); +extern bfd_boolean _bfd_coff_reloc_link_order + (bfd *, struct coff_final_link_info *, asection *, + struct bfd_link_order *); +extern bfd_boolean bfd_coff_gc_sections + (bfd *, struct bfd_link_info *); +extern const char *bfd_coff_group_name + (bfd *, const asection *); #define coff_get_section_contents_in_window \ _bfd_generic_get_section_contents_in_window @@ -574,37 +593,38 @@ extern boolean _bfd_coff_reloc_link_order /* Functions in xcofflink.c. */ extern long _bfd_xcoff_get_dynamic_symtab_upper_bound - PARAMS ((bfd *)); + (bfd *); extern long _bfd_xcoff_canonicalize_dynamic_symtab - PARAMS ((bfd *, asymbol **)); + (bfd *, asymbol **); extern long _bfd_xcoff_get_dynamic_reloc_upper_bound - PARAMS ((bfd *)); + (bfd *); extern long _bfd_xcoff_canonicalize_dynamic_reloc - PARAMS ((bfd *, arelent **, asymbol **)); + (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 + (bfd *); +extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols + (bfd *, struct bfd_link_info *); +extern bfd_boolean _bfd_xcoff_bfd_final_link + (bfd *, struct bfd_link_info *); +extern bfd_boolean _bfd_xcoff_define_common_symbol + (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); +extern bfd_boolean _bfd_ppc_xcoff_relocate_section + (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 by 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 .. */ +extern bfd_boolean ppc_allocate_toc_section + (struct bfd_link_info *); +extern bfd_boolean ppc_process_before_allocation + (bfd *, struct bfd_link_info *); +/* Extracted from coffcode.h. */ typedef struct coff_ptr_struct { /* Remembers the offset from the first symbol in the file for - this symbol. Generated by coff_renumber_symbols. */ + this symbol. Generated by coff_renumber_symbols. */ unsigned int offset; /* Should the value of this symbol be renumbered. Used for @@ -612,15 +632,15 @@ typedef struct coff_ptr_struct unsigned int fix_value : 1; /* Should the tag field of this symbol be renumbered. - Created by coff_pointerize_aux. */ + Created by coff_pointerize_aux. */ unsigned int fix_tag : 1; /* Should the endidx field of this symbol be renumbered. - Created by coff_pointerize_aux. */ + Created by coff_pointerize_aux. */ unsigned int fix_end : 1; /* Should the x_csect.x_scnlen field be renumbered. - Created by coff_pointerize_aux. */ + Created by coff_pointerize_aux. */ unsigned int fix_scnlen : 1; /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the @@ -628,12 +648,15 @@ typedef struct coff_ptr_struct unsigned int fix_line : 1; /* The container for the symbol structure as read and translated - from the file. */ + from the file. */ union { union internal_auxent auxent; struct internal_syment syment; } u; + + /* Selector for the union above. */ + bfd_boolean is_sym; } combined_entry_type; @@ -651,7 +674,7 @@ typedef struct coff_symbol_struct struct lineno_cache_entry *lineno; /* Have the line numbers been relocated yet ? */ - boolean done_lineno; + bfd_boolean done_lineno; } coff_symbol_type; /* COFF symbol classifications. */ @@ -669,37 +692,41 @@ enum coff_symbol_classification COFF_SYMBOL_PE_SECTION }; +typedef asection * (*coff_gc_mark_hook_fn) + (asection *, struct bfd_link_info *, struct internal_reloc *, + struct coff_link_hash_entry *, struct internal_syment *); + typedef struct { void (*_bfd_coff_swap_aux_in) - PARAMS ((bfd *, PTR, int, int, int, int, PTR)); + (bfd *, void *, int, int, int, int, void *); void (*_bfd_coff_swap_sym_in) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); void (*_bfd_coff_swap_lineno_in) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int (*_bfd_coff_swap_aux_out) - PARAMS ((bfd *, PTR, int, int, int, int, PTR)); + (bfd *, void *, int, int, int, int, void *); unsigned int (*_bfd_coff_swap_sym_out) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int (*_bfd_coff_swap_lineno_out) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int (*_bfd_coff_swap_reloc_out) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int (*_bfd_coff_swap_filehdr_out) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int (*_bfd_coff_swap_aouthdr_out) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int (*_bfd_coff_swap_scnhdr_out) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); unsigned int _bfd_filhsz; unsigned int _bfd_aoutsz; @@ -709,93 +736,100 @@ typedef struct unsigned int _bfd_relsz; unsigned int _bfd_linesz; unsigned int _bfd_filnmlen; - boolean _bfd_coff_long_filenames; - boolean _bfd_coff_long_section_names; + bfd_boolean _bfd_coff_long_filenames; + + bfd_boolean _bfd_coff_long_section_names; + bfd_boolean (*_bfd_coff_set_long_section_names) + (bfd *, int); + unsigned int _bfd_coff_default_section_alignment_power; - boolean _bfd_coff_force_symnames_in_strings; + bfd_boolean _bfd_coff_force_symnames_in_strings; unsigned int _bfd_coff_debug_string_prefix_length; + unsigned int _bfd_coff_max_nscns; void (*_bfd_coff_swap_filehdr_in) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); void (*_bfd_coff_swap_aouthdr_in) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); void (*_bfd_coff_swap_scnhdr_in) - PARAMS ((bfd *, PTR, PTR)); + (bfd *, void *, void *); void (*_bfd_coff_swap_reloc_in) - PARAMS ((bfd *abfd, PTR, PTR)); + (bfd *abfd, void *, void *); - boolean (*_bfd_coff_bad_format_hook) - PARAMS ((bfd *, PTR)); + bfd_boolean (*_bfd_coff_bad_format_hook) + (bfd *, void *); - boolean (*_bfd_coff_set_arch_mach_hook) - PARAMS ((bfd *, PTR)); + bfd_boolean (*_bfd_coff_set_arch_mach_hook) + (bfd *, void *); - PTR (*_bfd_coff_mkobject_hook) - PARAMS ((bfd *, PTR, PTR)); + void * (*_bfd_coff_mkobject_hook) + (bfd *, void *, void *); - boolean (*_bfd_styp_to_sec_flags_hook) - PARAMS ((bfd *, PTR, const char *, asection *, flagword *)); + bfd_boolean (*_bfd_styp_to_sec_flags_hook) + (bfd *, void *, const char *, asection *, flagword *); void (*_bfd_set_alignment_hook) - PARAMS ((bfd *, asection *, PTR)); + (bfd *, asection *, void *); - boolean (*_bfd_coff_slurp_symbol_table) - PARAMS ((bfd *)); + bfd_boolean (*_bfd_coff_slurp_symbol_table) + (bfd *); - boolean (*_bfd_coff_symname_in_debug) - PARAMS ((bfd *, struct internal_syment *)); + bfd_boolean (*_bfd_coff_symname_in_debug) + (bfd *, struct internal_syment *); - boolean (*_bfd_coff_pointerize_aux_hook) - PARAMS ((bfd *, combined_entry_type *, combined_entry_type *, - unsigned int, combined_entry_type *)); + bfd_boolean (*_bfd_coff_pointerize_aux_hook) + (bfd *, combined_entry_type *, combined_entry_type *, + unsigned int, combined_entry_type *); - boolean (*_bfd_coff_print_aux) - PARAMS ((bfd *, FILE *, combined_entry_type *, combined_entry_type *, - combined_entry_type *, unsigned int)); + bfd_boolean (*_bfd_coff_print_aux) + (bfd *, FILE *, combined_entry_type *, combined_entry_type *, + combined_entry_type *, unsigned int); void (*_bfd_coff_reloc16_extra_cases) - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, - bfd_byte *, unsigned int *, unsigned int *)); + (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, + bfd_byte *, unsigned int *, unsigned int *); int (*_bfd_coff_reloc16_estimate) - PARAMS ((bfd *, asection *, arelent *, unsigned int, - struct bfd_link_info *)); + (bfd *, asection *, arelent *, unsigned int, + struct bfd_link_info *); enum coff_symbol_classification (*_bfd_coff_classify_symbol) - PARAMS ((bfd *, struct internal_syment *)); + (bfd *, struct internal_syment *); - boolean (*_bfd_coff_compute_section_file_positions) - PARAMS ((bfd *)); + bfd_boolean (*_bfd_coff_compute_section_file_positions) + (bfd *); - boolean (*_bfd_coff_start_final_link) - PARAMS ((bfd *, struct bfd_link_info *)); + bfd_boolean (*_bfd_coff_start_final_link) + (bfd *, struct bfd_link_info *); - boolean (*_bfd_coff_relocate_section) - PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, - struct internal_reloc *, struct internal_syment *, asection **)); + bfd_boolean (*_bfd_coff_relocate_section) + (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, + struct internal_reloc *, struct internal_syment *, asection **); reloc_howto_type *(*_bfd_coff_rtype_to_howto) - PARAMS ((bfd *, asection *, struct internal_reloc *, - struct coff_link_hash_entry *, struct internal_syment *, - bfd_vma *)); + (bfd *, asection *, struct internal_reloc *, + struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *); - boolean (*_bfd_coff_adjust_symndx)\ - PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, - struct internal_reloc *, boolean *)); + bfd_boolean (*_bfd_coff_adjust_symndx) + (bfd *, struct bfd_link_info *, bfd *, asection *, + struct internal_reloc *, bfd_boolean *); - boolean (*_bfd_coff_link_add_one_symbol) - PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword, - asection *, bfd_vma, const char *, boolean, boolean, - struct bfd_link_hash_entry **)); + bfd_boolean (*_bfd_coff_link_add_one_symbol) + (struct bfd_link_info *, bfd *, const char *, flagword, + asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, + struct bfd_link_hash_entry **); - boolean (*_bfd_coff_link_output_has_begun) - PARAMS ((bfd *, struct coff_final_link_info *)); + bfd_boolean (*_bfd_coff_link_output_has_begun) + (bfd *, struct coff_final_link_info *); - boolean (*_bfd_coff_final_link_postscript) - PARAMS ((bfd *, struct coff_final_link_info *)); + bfd_boolean (*_bfd_coff_final_link_postscript) + (bfd *, struct coff_final_link_info *); + + bfd_boolean (*_bfd_coff_print_pdata) + (bfd *, void *); } bfd_coff_backend_data; @@ -844,8 +878,13 @@ typedef struct (coff_backend_info (abfd)->_bfd_coff_long_filenames) #define bfd_coff_long_section_names(abfd) \ (coff_backend_info (abfd)->_bfd_coff_long_section_names) +#define bfd_coff_set_long_section_names(abfd, enable) \ + ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) #define bfd_coff_default_section_alignment_power(abfd) \ (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) +#define bfd_coff_max_nscns(abfd) \ + (coff_backend_info (abfd)->_bfd_coff_max_nscns) + #define bfd_coff_swap_filehdr_in(abfd, i,o) \ ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) @@ -864,7 +903,8 @@ typedef struct #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ - ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook) (abfd, filehdr, aouthdr)) + ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ + (abfd, filehdr, aouthdr)) #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ @@ -889,7 +929,8 @@ typedef struct ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ (abfd, file, base, symbol, aux, indaux)) -#define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)\ +#define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ + reloc, data, src_ptr, dst_ptr)\ ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) @@ -917,12 +958,26 @@ typedef struct #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ (obfd, info, ibfd, sec, rel, adjustedp)) -#define bfd_coff_link_add_one_symbol(info,abfd,name,flags,section,value,string,cp,coll,hashp)\ +#define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ + value, string, cp, coll, hashp)\ ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ (info, abfd, name, flags, section, value, string, cp, coll, hashp)) #define bfd_coff_link_output_has_begun(a,p) \ - ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a,p)) + ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) #define bfd_coff_final_link_postscript(a,p) \ - ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a,p)) - + ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) + +#define bfd_coff_have_print_pdata(a) \ + (coff_backend_info (a)->_bfd_coff_print_pdata) +#define bfd_coff_print_pdata(a,p) \ + ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) + +/* Macro: Returns true if the bfd is a PE executable as opposed to a + PE object file. */ +#define bfd_pei_p(abfd) \ + (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) +#ifdef __cplusplus +} +#endif +#endif