/* ld.h -- general linker header file
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
- This file is part of GLD, the Gnu Linker.
+ This file is part of the GNU Binutils.
- GLD is free software; you can redistribute it and/or modify
+ 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, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
- GLD is distributed in the hope that it will be useful,
+ 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 GLD; see the file COPYING. If not, write to the Free
- Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#ifndef LD_H
#define LD_H
#define SEEK_END 2
#endif
-#if defined(__GNUC__) && !defined(C_ALLOCA)
-# undef alloca
-# define alloca __builtin_alloca
-#else
-# if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA)
-# include <alloca.h>
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-# if !defined (__STDC__) && !defined (__hpux)
-char *alloca ();
-# else
-void *alloca ();
-# endif /* __STDC__, __hpux */
-# endif /* alloca */
-# endif /* HAVE_ALLOCA_H */
-#endif
-
-
#ifdef HAVE_LOCALE_H
# ifndef ENABLE_NLS
/* The Solaris version of locale.h always includes libintl.h. If we have
}
name_list;
+typedef enum {sort_none, sort_ascending, sort_descending} sort_order;
+
/* A wildcard specification. */
typedef enum {
bfd_boolean inhibit_common_definition;
bfd_boolean relax;
- /* Name of runtime interpreter to invoke. */
- char *interpreter;
-
- /* Name to give runtime libary from the -soname argument. */
- char *soname;
-
- /* Runtime library search path from the -rpath argument. */
- char *rpath;
-
- /* Link time runtime library search path from the -rpath-link
- argument. */
- char *rpath_link;
-
- /* Big or little endian as set on command line. */
- enum { ENDIAN_UNSET = 0, ENDIAN_BIG, ENDIAN_LITTLE } endian;
-
/* If TRUE, build MIPS embedded PIC relocation tables in the output
file. */
bfd_boolean embedded_relocs;
files. */
bfd_boolean warn_mismatch;
- /* Name of shared object whose symbol table should be filtered with
- this shared object. From the --filter option. */
- char *filter_shlib;
+ /* Warn on attempting to open an incompatible library during a library
+ search. */
+ bfd_boolean warn_search_mismatch;
- /* Name of shared object for whose symbol table this shared object
- is an auxiliary filter. From the --auxiliary option. */
- char **auxiliary_filters;
-
- /* A version symbol to be applied to the symbol names found in the
- .exports sections. */
- char *version_exports_section;
-
- /* Default linker script. */
- char *default_script;
-
- /* If TRUE (the default) check section addresses, once compute,
- fpor overlaps. */
- bfd_boolean check_section_addresses;
+ /* If non-zero check section addresses, once computed,
+ for overlaps. Relocatable links only check when this is > 0. */
+ signed char check_section_addresses;
/* If TRUE allow the linking of input files in an unknown architecture
assuming that the user knows what they are doing. This was the old
input files. */
bfd_boolean accept_unknown_input_arch;
+ /* Big or little endian as set on command line. */
+ enum { ENDIAN_UNSET = 0, ENDIAN_BIG, ENDIAN_LITTLE } endian;
+
/* -Bsymbolic and -Bsymbolic-functions, as set on command line. */
enum
{
dynamic_list_data,
dynamic_list
} dynamic_list;
+
+ /* Name of runtime interpreter to invoke. */
+ char *interpreter;
+
+ /* Name to give runtime libary from the -soname argument. */
+ char *soname;
+
+ /* Runtime library search path from the -rpath argument. */
+ char *rpath;
+
+ /* Link time runtime library search path from the -rpath-link
+ argument. */
+ char *rpath_link;
+
+ /* Name of shared object whose symbol table should be filtered with
+ this shared object. From the --filter option. */
+ char *filter_shlib;
+
+ /* Name of shared object for whose symbol table this shared object
+ is an auxiliary filter. From the --auxiliary option. */
+ char **auxiliary_filters;
+
+ /* A version symbol to be applied to the symbol names found in the
+ .exports sections. */
+ char *version_exports_section;
+
+ /* Default linker script. */
+ char *default_script;
} args_type;
extern args_type command_line;
typedef int token_code_type;
typedef struct {
- bfd_size_type specified_data_size;
bfd_boolean magic_demand_paged;
bfd_boolean make_executable;
/* If TRUE, warning messages are fatal */
bfd_boolean fatal_warnings;
- bfd_boolean sort_common;
+ sort_order sort_common;
bfd_boolean text_read_only;
- char *map_filename;
- FILE *map_file;
-
bfd_boolean stats;
/* If set, orphan input sections will be mapped to separate output
sections. */
bfd_boolean unique_orphan_sections;
- unsigned int split_by_reloc;
- bfd_size_type split_by_file;
+ /* If set, only search library directories explicitly selected
+ on the command line. */
+ bfd_boolean only_cmd_line_lib_dirs;
/* The rpath separation character. Usually ':'. */
char rpath_separator;
- /* If set, only search library directories explicitly selected
- on the command line. */
- bfd_boolean only_cmd_line_lib_dirs;
+ char *map_filename;
+ FILE *map_file;
+
+ unsigned int split_by_reloc;
+ bfd_size_type split_by_file;
+
+ bfd_size_type specified_data_size;
/* The size of the hash table to use. */
bfd_size_type hash_table_size;
projects / deliverable / binutils-gdb.git / blobdiff