* Makefile.in (stamp-arch): Pass FLAGS to cgen.

[deliverable/binutils-gdb.git] / ld / ld.h

diff --git a/ld/ld.h b/ld/ld.h
index 048734cd88745db49aea6a4578b5fe91c8bc558f..d92b148486b526dad7f1cdf4cc7b0aabe123651d 100644 (file)
--- a/ld/ld.h
+++ b/ld/ld.h
@@ -1,6 +1,5 @@
-/* ld.h -
-
-   Copyright (C) 1991, 1993 Free Software Foundation, Inc.
+/* ld.h -- general linker header file
+   Copyright (C) 1991, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
 
    This file is part of GLD, the Gnu Linker.
 
@@ -15,12 +14,60 @@
    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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with GLD; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
 
 #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
+/* Stubs that do something close enough.  */
+# define textdomain(String) (String)
+# define gettext(String) (String)
+# define dgettext(Domain,Message) (Message)
+# define dcgettext(Domain,Message,Type) (Message)
+# define bindtextdomain(Domain,Directory) (Domain)
+# define _(String) (String)
+# define N_(String) (String)
+#endif
+
+#ifndef LC_MESSAGES
+# define LC_MESSAGES 0
+#endif
+
+/* Look in this environment name for the linker to pretend to be */
+#define EMULATION_ENVIRON "LDEMULATION"
+/* If in there look for the strings: */
+
+/* Look in this variable for a target format */
+#define TARGET_ENVIRON "GNUTARGET"
+
+/* Input sections which are put in a section of this name are actually
+   discarded.  */
+#define DISCARD_SECTION_NAME "/DISCARD/"
+
+/* 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;
+  boolean sorted;
+};
+
 /* Extra information we hold on sections */
 typedef struct  user_section_struct
 {
@@ -59,6 +106,10 @@ typedef struct
   /* 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;
 
@@ -69,6 +120,27 @@ typedef struct
   /* If true, build MIPS embedded PIC relocation tables in the output
      file.  */
   boolean embedded_relocs;
+
+  /* If true, force generation of a file with a .exe file. */
+  boolean force_exe_suffix;
+
+  /* If true, generate a cross reference report.  */
+  boolean cref;
+
+  /* If true (which is the default), warn about mismatched input
+     files.  */
+  boolean warn_mismatch;
+
+  /* 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;
+
+  /* Remove unreferenced sections?  */
+  boolean gc_sections;
 } args_type;
 
 extern args_type command_line;
@@ -81,20 +153,35 @@ typedef struct
   boolean magic_demand_paged;
   boolean make_executable;
 
-  /* If true, request BFD to use the traditional format.  */
-  boolean traditional_format;
-
   /* 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;
 
+  /* If true, warn about any constructors.  */
+  boolean warn_constructors;
+
   /* If true, warn about merging common symbols with others.  */
   boolean warn_common;
 
   /* If true, only warn once about a particular undefined symbol.  */
   boolean warn_once;
 
+  /* If true, warn if multiple global-pointers are needed (Alpha
+     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;
@@ -120,6 +207,13 @@ typedef enum
 extern boolean had_script;
 extern boolean force_make_executable;
 
+/* Non-zero if we are processing a --defsym from the command line.  */
+extern int parsing_defsym;
+
 extern int yyparse PARAMS ((void));
 
+extern void add_cref PARAMS ((const char *, bfd *, asection *, bfd_vma));
+extern void output_cref PARAMS ((FILE *));
+extern void check_nocrossrefs PARAMS ((void));
+
 #endif