/* ld.h -- general linker header file
- Copyright (C) 1991, 93, 94, 95, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1991, 93, 94, 95, 96, 97, 98, 99, 2000
+ Free Software Foundation, Inc.
This file is part of GLD, the Gnu Linker.
#ifndef LD_H
#define LD_H
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+#ifdef ENABLE_NLS
+# include <libintl.h>
+# define _(String) gettext (String)
+# ifdef gettext_noop
+# define N_(String) gettext_noop (String)
+# else
+# define N_(String) (String)
+# endif
+#else
+# define gettext(Msgid) (Msgid)
+# define dgettext(Domainname, Msgid) (Msgid)
+# define dcgettext(Domainname, Msgid, Category) (Msgid)
+# define textdomain(Domainname) while (0) /* nothing */
+# define bindtextdomain(Domainname, Dirname) while (0) /* nothing */
+# define _(String) (String)
+# define N_(String) (String)
+#endif
+
+#include "bin-bugs.h"
+
/* Look in this environment name for the linker to pretend to be */
#define EMULATION_ENVIRON "LDEMULATION"
/* If in there look for the strings: */
discarded. */
#define DISCARD_SECTION_NAME "/DISCARD/"
+/* A file name list */
+typedef struct name_list
+{
+ const char *name;
+ struct name_list *next;
+} name_list;
+
+/* A wildcard specification. This is only used in ldgram.y, but it
+ winds up in ldgram.h, so we need to define it outside. */
+
+struct wildcard_spec
+{
+ const char *name;
+ struct name_list *exclude_name_list;
+ boolean sorted;
+};
+
/* Extra information we hold on sections */
typedef struct user_section_struct
{
/* If true, generate a cross reference report. */
boolean cref;
+
+ /* If true (which is the default), warn about mismatched input
+ files. */
+ boolean warn_mismatch;
+
+ /* Remove unreferenced sections? */
+ boolean gc_sections;
+
+ /* 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;
+
+ /* If true (the default) check section addresses, once compute,
+ fpor overlaps. */
+ boolean check_section_addresses;
+
} args_type;
extern args_type command_line;
/* If true, doing a dynamic link. */
boolean dynamic_link;
+ /* If true, -shared is supported. */
+ /* ??? A better way to do this is perhaps to define this in the
+ ld_emulation_xfer_struct since this is really a target dependent
+ parameter. */
+ boolean has_shared;
+
/* If true, build constructors. */
boolean build_constructors;
only). */
boolean warn_multiple_gp;
+ /* If true, warn if the starting address of an output section
+ changes due to the alignment of an input section. */
+ boolean warn_section_align;
+
boolean sort_common;
boolean text_read_only;
extern void add_cref PARAMS ((const char *, bfd *, asection *, bfd_vma));
extern void output_cref PARAMS ((FILE *));
+extern void check_nocrossrefs PARAMS ((void));
+
+extern void ld_abort PARAMS ((const char *, int, const char *))
+ ATTRIBUTE_NORETURN;
+
+/* If gcc >= 2.6, we can give a function name, too. */
+#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
+#define __PRETTY_FUNCTION__ ((char*) NULL)
+#endif
+
+#undef abort
+#define abort() ld_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
#endif