binutils-gdb/ld/pe-dll.h

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/* pe-dll.h: Header file for routines used to build Windows DLLs.
Copyright 1999, 2000, 2001, 2002, 2003, 2007
Free Software Foundation, Inc.
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This file is part of the GNU Binutils.
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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
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the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
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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
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along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef PE_DLL_H
#define PE_DLL_H
#include "sysdep.h"
#include "bfd.h"
#include "bfdlink.h"
#include "deffile.h"
extern def_file *pe_def_file;
extern int pe_dll_export_everything;
extern int pe_dll_do_default_excludes;
extern int pe_dll_kill_ats;
extern int pe_dll_stdcall_aliases;
extern int pe_dll_warn_dup_exports;
extern int pe_dll_compat_implib;
2001-08-02 Charles Wilson <cwilson@ece.gatech.edu> * ldmain.c (main): initialize link_info.pei386_auto_import * pe-dll.c: new tables for auto-export filtering (auto_export): change API, pass abfd for contextual filtering. Loop thru tables of excluded symbols instead of comparing "by hand". 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com> * pe-dll.c: new variable pe_dll_enable_extra_debug. New static variable current_sec (static struct sec *). Add forward declaration for add_bfd_to_link. (process_def_file): Don't export undefined symbols. Do not export symbols starting with "_imp__". Call auto_export() with new API. (pe_walk_relocs_of_symbol): New function. (generate_reloc): add optional extra debugging (pe_dll_generate_def_file): eliminate extraneous initial blank line in output (make_one): enlarge symtab to make room for __nm__ symbols (DATA auto-import support). (make_singleton_name_thunk): New function. (make_import_fixup_mark): New function. (make_import_fixup_entry): New function. (pe_create_import_fixup): New function. (add_bfd_to_link): Specify that 'name' argument is a CONST char *. * pe-dll.h: declare new variable pe_dll_extra_pe_debug; declare new functions pe_walk_relocs_of_symbol and pe_create_import_fixup. * emultempl/pe.em: add new options --enable-auto-import, --disable-auto-import, and --enable-extra-pe-debug. (make_import_fixup): New function. (pe_find_data_imports): New function. (pr_sym): New function. (gld_${EMULATION_NAME}_after_open): Add optional extra pe debugging. Call pe_find_data_imports. Mark .idata as DATA, not CODE. 2001-08-02 Charles Wilson <cwilson@ece.gatech.edu> * ld.texinfo: add additional documentation for --export-all-symbols. Document --out-implib, --enable-auto-image-base, --disable-auto-image-base, --dll-search-prefix, --enable-auto-import, and --disable-auto-import. * ldint.texinfo: Add detailed documentation on auto-import implementation.
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extern int pe_dll_extra_pe_debug;
extern void pe_dll_id_target
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(const char *);
extern void pe_dll_add_excludes
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(const char *, const int);
extern void pe_dll_generate_def_file
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(const char *);
extern void pe_dll_generate_implib
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(def_file *, const char *);
extern void pe_process_import_defs
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(bfd *, struct bfd_link_info *);
extern bfd_boolean pe_implied_import_dll
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(const char *);
extern void pe_dll_build_sections
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(bfd *, struct bfd_link_info *);
extern void pe_exe_build_sections
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(bfd *, struct bfd_link_info *);
extern void pe_dll_fill_sections
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(bfd *, struct bfd_link_info *);
extern void pe_exe_fill_sections
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(bfd *, struct bfd_link_info *);
extern void pe_walk_relocs_of_symbol
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(struct bfd_link_info *, const char *, int (*) (arelent *, asection *));
extern void pe_create_import_fixup
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(arelent * rel, asection *, int);
extern bfd_boolean pe_bfd_is_dll
(bfd *);
#endif /* PE_DLL_H */