Silence ARI for valid calls to abort

[deliverable/binutils-gdb.git] / bfd / libcoff-in.h

diff --git a/bfd/libcoff-in.h b/bfd/libcoff-in.h
index 367d3bc2e1b59e4abb5a1910f5e38649bda20571..031622f0187ff62b124c53a048b64eb929610356 100644 (file)
--- a/bfd/libcoff-in.h
+++ b/bfd/libcoff-in.h
@@ -1,5 +1,5 @@
 /* BFD COFF object file private structure.
 /* BFD COFF object file private structure.

-   Copyright (C) 1990-2014 Free Software Foundation, Inc.
+   Copyright (C) 1990-2019 Free Software Foundation, Inc.

    Written by Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
    Written by Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.


@@ -19,12 +19,20 @@
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
    MA 02110-1301, USA.  */
 
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
    MA 02110-1301, USA.  */
 

+#ifndef _LIBCOFF_H
+#define _LIBCOFF_H 1
+

 #include "bfdlink.h"
 #include "bfdlink.h"

+#include "coff-bfd.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif

 
 /* Object file tdata; access macros.  */
 
 #define coff_data(bfd)               ((bfd)->tdata.coff_obj_data)
 
 /* Object file tdata; access macros.  */
 
 #define coff_data(bfd)               ((bfd)->tdata.coff_obj_data)

-#define obj_pe(bfd)                   (coff_data (bfd)->pe)
+#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_symbols(bfd)             (coff_data (bfd)->symbols)
 #define        obj_sym_filepos(bfd)          (coff_data (bfd)->sym_filepos)
 #define obj_relocbase(bfd)           (coff_data (bfd)->relocbase)


@@ -35,6 +43,7 @@
 #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_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_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)


@@ -75,6 +84,8 @@ typedef struct coff_tdata
   /* The string table.  May be NULL.  Read by
      _bfd_coff_read_string_table.  */
   char *strings;
   /* The string table.  May be NULL.  Read by
      _bfd_coff_read_string_table.  */
   char *strings;

+  /* 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.  */
   /* 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.  */


@@ -116,6 +127,7 @@ typedef struct pe_tdata
   int dll;
   int has_reloc_section;
   int dont_strip_reloc;
   int dll;
   int has_reloc_section;
   int dont_strip_reloc;

+  int dos_message[16];

   bfd_boolean insert_timestamp;
   bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *);
   flagword real_flags;
   bfd_boolean insert_timestamp;
   bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *);
   flagword real_flags;


@@ -184,36 +196,6 @@ struct xcoff_tdata
    macro is only ever applied to an asymbol.  */
 #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd)))
 
    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.  */
-  bfd_boolean keep_relocs;
-  /* The section contents.  This may be NULL.  */
-  bfd_byte *contents;
-  /* If this is TRUE, the contents entry may not be freed.  */
-  bfd_boolean keep_contents;
-  /* Information cached by coff_find_nearest_line.  */
-  bfd_vma offset;
-  unsigned int i;
-  const char *function;
-  /* Optional information about a COMDAT entry; NULL if not COMDAT. */
-  struct coff_comdat_info *comdat;
-  int line_base;
-  /* A pointer used for .stab linking optimizations.  */
-  void * stab_info;
-  /* Available for individual backends.  */
-  void * 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
 /* Tdata for sections in XCOFF files.  This is used by the linker.  */
 
 struct xcoff_section_tdata


@@ -287,6 +269,16 @@ struct coff_link_hash_table
   struct stab_info 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.  */
 
 #define coff_link_hash_lookup(table, string, create, copy, follow)     \
 /* Look up an entry in a COFF linker hash table.  */
 
 #define coff_link_hash_lookup(table, string, create, copy, follow)     \


@@ -317,8 +309,6 @@ extern long coff_canonicalize_symtab
   (bfd *, asymbol **);
 extern int coff_count_linenumbers
   (bfd *);
   (bfd *, asymbol **);
 extern int coff_count_linenumbers
   (bfd *);

-extern struct coff_symbol_struct *coff_symbol_from
-  (bfd *, asymbol *);

 extern bfd_boolean coff_renumber_symbols
   (bfd *, int *);
 extern void coff_mangle_symbols
 extern bfd_boolean coff_renumber_symbols
   (bfd *, int *);
 extern void coff_mangle_symbols


@@ -326,8 +316,8 @@ extern void coff_mangle_symbols
 extern bfd_boolean coff_write_symbols
   (bfd *);
 extern bfd_boolean coff_write_alien_symbol
 extern bfd_boolean coff_write_symbols
   (bfd *);
 extern bfd_boolean coff_write_alien_symbol

-  (bfd *, asymbol *, struct internal_syment *, bfd_vma *,
-   bfd_size_type *, asection **, bfd_size_type *);
+  (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
 extern bfd_boolean coff_write_linenumbers
   (bfd *);
 extern alent *coff_get_lineno


@@ -350,20 +340,20 @@ extern void coff_print_symbol
   (bfd *, void * filep, asymbol *, bfd_print_symbol_type);
 extern void coff_get_symbol_info
   (bfd *, asymbol *, symbol_info *ret);
   (bfd *, void * filep, asymbol *, bfd_print_symbol_type);
 extern void coff_get_symbol_info
   (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
   (bfd *, void *, unsigned long);
 extern bfd_boolean coff_find_nearest_line
 extern bfd_boolean _bfd_coff_is_local_label_name
   (bfd *, const char *);
 extern asymbol *coff_bfd_make_debug_symbol
   (bfd *, void *, unsigned long);
 extern bfd_boolean coff_find_nearest_line

-  (bfd *, asection *, asymbol **, bfd_vma, const char **,
-   const char **, unsigned int *);
-extern bfd_boolean coff_find_nearest_line_discriminator
-  (bfd *, asection *, asymbol **, bfd_vma, const char **,
-   const char **, unsigned int *, unsigned int *);
+  (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
 struct dwarf_debug_section;
 extern bfd_boolean coff_find_nearest_line_with_names

-  (bfd *, const struct dwarf_debug_section *, asection *, asymbol **,
-   bfd_vma, const char **, const char **, unsigned int *);
+  (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
 extern bfd_boolean coff_find_inliner_info
   (bfd *, const char **, const char **, unsigned int *);
 extern int coff_sizeof_headers


@@ -586,7 +576,10 @@ extern bfd_boolean _bfd_coff_link_input_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_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
 
 #define coff_get_section_contents_in_window \
   _bfd_generic_get_section_contents_in_window


@@ -603,8 +596,6 @@ extern long _bfd_xcoff_canonicalize_dynamic_reloc
   (bfd *, arelent **, asymbol **);
 extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create
   (bfd *);
   (bfd *, arelent **, asymbol **);
 extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create
   (bfd *);

-extern void _bfd_xcoff_bfd_link_hash_table_free
-  (struct bfd_link_hash_table *);

 extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols
   (bfd *, struct bfd_link_info *);
 extern bfd_boolean _bfd_xcoff_bfd_final_link
 extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols
   (bfd *, struct bfd_link_info *);
 extern bfd_boolean _bfd_xcoff_bfd_final_link