ubsan: som.c undefined shift in som_set_reloc_info

[binutils-gdb.git] / bfd / targets.c

diff --git a/bfd/targets.c b/bfd/targets.c
index d05b9158536fc3239898474ac8d4e0ddca664b2e..3284bb88aa8414fac88a58db36973296de8b7ccc 100644 (file)
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -1,5 +1,5 @@
 /* Generic target-file-type support for the BFD library.
 /* Generic target-file-type support for the BFD library.

-   Copyright (C) 1990-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2022 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.


@@ -132,6 +132,11 @@ DESCRIPTION
 .   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
 .   (bfd_assert (__FILE__,__LINE__), NULL))
 .#endif
 .   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
 .   (bfd_assert (__FILE__,__LINE__), NULL))
 .#endif

+.
+.{* Defined to TRUE if unused section symbol should be kept.  *}
+.#ifndef TARGET_KEEP_UNUSED_SECTION_SYMBOLS
+.#define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true
+.#endif

 .
        This is the structure which defines the type of BFD this is.  The
        <<xvec>> member of the struct <<bfd>> itself points here.  Each
 .
        This is the structure which defines the type of BFD this is.  The
        <<xvec>> member of the struct <<bfd>> itself points here.  Each


@@ -215,12 +220,15 @@ DESCRIPTION
 .     possible targets when more than one target matches.  *}
 .  unsigned char match_priority;
 .
 .     possible targets when more than one target matches.  *}
 .  unsigned char match_priority;
 .

+. {* TRUE if unused section symbols should be kept.  *}
+.  bool keep_unused_section_symbols;
+.

 .  {* Entries for byte swapping for data. These are different from the
 .     other entry points, since they don't take a BFD as the first argument.
 .     Certain other handlers could do the same.  *}
 .  {* Entries for byte swapping for data. These are different from the
 .     other entry points, since they don't take a BFD as the first argument.
 .     Certain other handlers could do the same.  *}

-.  bfd_uint64_t          (*bfd_getx64) (const void *);
-.  bfd_int64_t   (*bfd_getx_signed_64) (const void *);
-.  void                  (*bfd_putx64) (bfd_uint64_t, void *);
+.  uint64_t      (*bfd_getx64) (const void *);
+.  int64_t       (*bfd_getx_signed_64) (const void *);
+.  void                  (*bfd_putx64) (uint64_t, void *);

 .  bfd_vma       (*bfd_getx32) (const void *);
 .  bfd_signed_vma (*bfd_getx_signed_32) (const void *);
 .  void                  (*bfd_putx32) (bfd_vma, void *);
 .  bfd_vma       (*bfd_getx32) (const void *);
 .  bfd_signed_vma (*bfd_getx_signed_32) (const void *);
 .  void                  (*bfd_putx32) (bfd_vma, void *);


@@ -229,9 +237,9 @@ DESCRIPTION
 .  void                  (*bfd_putx16) (bfd_vma, void *);
 .
 .  {* Byte swapping for the headers.  *}
 .  void                  (*bfd_putx16) (bfd_vma, void *);
 .
 .  {* Byte swapping for the headers.  *}

-.  bfd_uint64_t          (*bfd_h_getx64) (const void *);
-.  bfd_int64_t   (*bfd_h_getx_signed_64) (const void *);
-.  void                  (*bfd_h_putx64) (bfd_uint64_t, void *);
+.  uint64_t      (*bfd_h_getx64) (const void *);
+.  int64_t       (*bfd_h_getx_signed_64) (const void *);
+.  void                  (*bfd_h_putx64) (uint64_t, void *);

 .  bfd_vma       (*bfd_h_getx32) (const void *);
 .  bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
 .  void                  (*bfd_h_putx32) (bfd_vma, void *);
 .  bfd_vma       (*bfd_h_getx32) (const void *);
 .  bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
 .  void                  (*bfd_h_putx32) (bfd_vma, void *);


@@ -247,10 +255,10 @@ DESCRIPTION
 .  bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
 .
 .  {* Set the format of a file being written.  *}
 .  bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
 .
 .  {* Set the format of a file being written.  *}

-.  bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
+.  bool (*_bfd_set_format[bfd_type_end]) (bfd *);

 .
 .  {* Write cached information into a file being written, at <<bfd_close>>.  *}
 .
 .  {* Write cached information into a file being written, at <<bfd_close>>.  *}

-.  bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
+.  bool (*_bfd_write_contents[bfd_type_end]) (bfd *);

 .
 The general target vector.  These vectors are initialized using the
 BFD_JUMP_TABLE macros.
 .
 The general target vector.  These vectors are initialized using the
 BFD_JUMP_TABLE macros.


@@ -264,17 +272,16 @@ BFD_JUMP_TABLE macros.
 .  NAME##_get_section_contents_in_window
 .
 .  {* Called when the BFD is being closed to do any necessary cleanup.  *}
 .  NAME##_get_section_contents_in_window
 .
 .  {* Called when the BFD is being closed to do any necessary cleanup.  *}

-.  bfd_boolean (*_close_and_cleanup) (bfd *);
+.  bool (*_close_and_cleanup) (bfd *);

 .  {* Ask the BFD to free all cached information.  *}
 .  {* Ask the BFD to free all cached information.  *}

-.  bfd_boolean (*_bfd_free_cached_info) (bfd *);
+.  bool (*_bfd_free_cached_info) (bfd *);

 .  {* Called when a new section is created.  *}
 .  {* Called when a new section is created.  *}

-.  bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
+.  bool (*_new_section_hook) (bfd *, sec_ptr);

 .  {* Read the contents of a section.  *}
 .  {* Read the contents of a section.  *}

-.  bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
-.                                           bfd_size_type);
-.  bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
-.                                                     bfd_window *, file_ptr,
-.                                                     bfd_size_type);
+.  bool (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
+.                                    bfd_size_type);
+.  bool (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr, bfd_window *,
+.                                              file_ptr, bfd_size_type);

 .
 .  {* Entry points to copy private data.  *}
 .#define BFD_JUMP_TABLE_COPY(NAME) \
 .
 .  {* Entry points to copy private data.  *}
 .#define BFD_JUMP_TABLE_COPY(NAME) \


@@ -289,34 +296,32 @@ BFD_JUMP_TABLE macros.
 .
 .  {* Called to copy BFD general private data from one object file
 .     to another.  *}
 .
 .  {* Called to copy BFD general private data from one object file
 .     to another.  *}

-.  bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
+.  bool (*_bfd_copy_private_bfd_data) (bfd *, bfd *);

 .  {* Called to merge BFD general private data from one object file
 .     to a common output file when linking.  *}
 .  {* Called to merge BFD general private data from one object file
 .     to a common output file when linking.  *}

-.  bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
+.  bool (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);

 .  {* Called to initialize BFD private section data from one object file
 .     to another.  *}
 .#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
 .      BFD_SEND (obfd, _bfd_init_private_section_data, \
 .                (ibfd, isec, obfd, osec, link_info))
 .  {* Called to initialize BFD private section data from one object file
 .     to another.  *}
 .#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
 .      BFD_SEND (obfd, _bfd_init_private_section_data, \
 .                (ibfd, isec, obfd, osec, link_info))

-.  bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
-.                                                sec_ptr,
-.                                                struct bfd_link_info *);
+.  bool (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr,
+.                                         struct bfd_link_info *);

 .  {* Called to copy BFD private section data from one object file
 .     to another.  *}
 .  {* Called to copy BFD private section data from one object file
 .     to another.  *}

-.  bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
-.                                                sec_ptr);
+.  bool (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr);

 .  {* Called to copy BFD private symbol data from one symbol
 .     to another.  *}
 .  {* Called to copy BFD private symbol data from one symbol
 .     to another.  *}

-.  bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
-.                                               asymbol *);
+.  bool (*_bfd_copy_private_symbol_data) (bfd *, asymbol *,
+.                                        bfd *, asymbol *);

 .  {* Called to copy BFD private header data from one object file
 .     to another.  *}
 .  {* Called to copy BFD private header data from one object file
 .     to another.  *}

-.  bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
+.  bool (*_bfd_copy_private_header_data) (bfd *, bfd *);

 .  {* Called to set private backend flags.  *}
 .  {* Called to set private backend flags.  *}

-.  bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
+.  bool (*_bfd_set_private_flags) (bfd *, flagword);

 .
 .  {* Called to print private BFD data.  *}
 .
 .  {* Called to print private BFD data.  *}

-.  bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
+.  bool (*_bfd_print_private_bfd_data) (bfd *, void *);

 .
 .  {* Core file entry points.  *}
 .#define BFD_JUMP_TABLE_CORE(NAME) \
 .
 .  {* Core file entry points.  *}
 .#define BFD_JUMP_TABLE_CORE(NAME) \


@@ -325,10 +330,10 @@ BFD_JUMP_TABLE macros.
 .  NAME##_core_file_matches_executable_p, \
 .  NAME##_core_file_pid
 .
 .  NAME##_core_file_matches_executable_p, \
 .  NAME##_core_file_pid
 .

-.  char *      (*_core_file_failing_command) (bfd *);
-.  int        (*_core_file_failing_signal) (bfd *);
-.  bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
-.  int        (*_core_file_pid) (bfd *);
+.  char *(*_core_file_failing_command) (bfd *);
+.  int   (*_core_file_failing_signal) (bfd *);
+.  bool  (*_core_file_matches_executable_p) (bfd *, bfd *);
+.  int   (*_core_file_pid) (bfd *);

 .
 .  {* Archive entry points.  *}
 .#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
 .
 .  {* Archive entry points.  *}
 .#define BFD_JUMP_TABLE_ARCHIVE(NAME) \


@@ -344,22 +349,21 @@ BFD_JUMP_TABLE macros.
 .  NAME##_generic_stat_arch_elt, \
 .  NAME##_update_armap_timestamp
 .
 .  NAME##_generic_stat_arch_elt, \
 .  NAME##_update_armap_timestamp
 .

-.  bfd_boolean (*_bfd_slurp_armap) (bfd *);
-.  bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
-.  bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
-.                                                    bfd_size_type *,
-.                                                    const char **);
-.  void               (*_bfd_truncate_arname) (bfd *, const char *, char *);
-.  bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
-.                             unsigned int, int);
-.  void *      (*_bfd_read_ar_hdr_fn) (bfd *);
-.  bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
-.  bfd *       (*openr_next_archived_file) (bfd *, bfd *);
+.  bool (*_bfd_slurp_armap) (bfd *);
+.  bool (*_bfd_slurp_extended_name_table) (bfd *);
+.  bool (*_bfd_construct_extended_name_table) (bfd *, char **,
+.                                             bfd_size_type *,
+.                                             const char **);
+.  void (*_bfd_truncate_arname) (bfd *, const char *, char *);
+.  bool (*write_armap) (bfd *, unsigned, struct orl *, unsigned, int);
+.  void *(*_bfd_read_ar_hdr_fn) (bfd *);
+.  bool (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
+.  bfd *(*openr_next_archived_file) (bfd *, bfd *);

 .#define bfd_get_elt_at_index(b,i) \
 .      BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
 .#define bfd_get_elt_at_index(b,i) \
 .      BFD_SEND (b, _bfd_get_elt_at_index, (b,i))

-.  bfd *       (*_bfd_get_elt_at_index) (bfd *, symindex);
-.  int        (*_bfd_stat_arch_elt) (bfd *, struct stat *);
-.  bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
+.  bfd *(*_bfd_get_elt_at_index) (bfd *, symindex);
+.  int  (*_bfd_stat_arch_elt) (bfd *, struct stat *);
+.  bool (*_bfd_update_armap_timestamp) (bfd *);

 .
 .  {* Entry points used for symbols.  *}
 .#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
 .
 .  {* Entry points used for symbols.  *}
 .#define BFD_JUMP_TABLE_SYMBOLS(NAME) \


@@ -379,47 +383,47 @@ BFD_JUMP_TABLE macros.
 .  NAME##_read_minisymbols, \
 .  NAME##_minisymbol_to_symbol
 .
 .  NAME##_read_minisymbols, \
 .  NAME##_minisymbol_to_symbol
 .

-.  long               (*_bfd_get_symtab_upper_bound) (bfd *);
-.  long               (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
+.  long        (*_bfd_get_symtab_upper_bound) (bfd *);
+.  long        (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);

 .  struct bfd_symbol *
 .  struct bfd_symbol *

-.             (*_bfd_make_empty_symbol) (bfd *);
-.  void               (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
-.                                   bfd_print_symbol_type);
+.      (*_bfd_make_empty_symbol) (bfd *);
+.  void        (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
+.                            bfd_print_symbol_type);

 .#define bfd_print_symbol(b,p,s,e) \
 .      BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
 .#define bfd_print_symbol(b,p,s,e) \
 .      BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))

-.  void               (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
-.                                      symbol_info *);
+.  void         (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *);

 .#define bfd_get_symbol_info(b,p,e) \
 .      BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
 .#define bfd_get_symbol_info(b,p,e) \
 .      BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))

-.  const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
-.                                                bfd_boolean,
-.                                                bfd_boolean *);
+.  const char *
+.      (*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
+.                                         bool, bool *);

 .#define bfd_get_symbol_version_string(b,s,p,h) \
 .      BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))
 .#define bfd_get_symbol_version_string(b,s,p,h) \
 .      BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))

-.  bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
-.  bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
-.  alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
-.  bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
-.                                        struct bfd_section *, bfd_vma,
-.                                        const char **, const char **,
-.                                        unsigned int *, unsigned int *);
-.  bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
-.                                struct bfd_symbol *, const char **,
-.                                unsigned int *);
-.  bfd_boolean (*_bfd_find_inliner_info)
+.  bool (*_bfd_is_local_label_name) (bfd *, const char *);
+.  bool (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
+.  alent *
+.      (*_get_lineno) (bfd *, struct bfd_symbol *);
+.  bool (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
+.                                 struct bfd_section *, bfd_vma,
+.                                 const char **, const char **,
+.                                 unsigned int *, unsigned int *);
+.  bool (*_bfd_find_line) (bfd *, struct bfd_symbol **,
+.                         struct bfd_symbol *, const char **,
+.                         unsigned int *);
+.  bool (*_bfd_find_inliner_info)

 .    (bfd *, const char **, const char **, unsigned int *);
 . {* Back-door to allow format-aware applications to create debug symbols
 .    while using BFD for everything else.  Currently used by the assembler
 .    when creating COFF files.  *}
 .    (bfd *, const char **, const char **, unsigned int *);
 . {* Back-door to allow format-aware applications to create debug symbols
 .    while using BFD for everything else.  Currently used by the assembler
 .    when creating COFF files.  *}

-.  asymbol *   (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
+.  asymbol *
+.      (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);

 .#define bfd_read_minisymbols(b, d, m, s) \
 .      BFD_SEND (b, _read_minisymbols, (b, d, m, s))
 .#define bfd_read_minisymbols(b, d, m, s) \
 .      BFD_SEND (b, _read_minisymbols, (b, d, m, s))

-.  long               (*_read_minisymbols) (bfd *, bfd_boolean, void **,
-.                                   unsigned int *);
+.  long        (*_read_minisymbols) (bfd *, bool, void **, unsigned int *);

 .#define bfd_minisymbol_to_symbol(b, d, m, f) \
 .      BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
 .#define bfd_minisymbol_to_symbol(b, d, m, f) \
 .      BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))

-.  asymbol *   (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
-.                                       asymbol *);
+.  asymbol *
+.       (*_minisymbol_to_symbol) (bfd *, bool, const void *, asymbol *);

 .
 .  {* Routines for relocs.  *}
 .#define BFD_JUMP_TABLE_RELOCS(NAME) \
 .
 .  {* Routines for relocs.  *}
 .#define BFD_JUMP_TABLE_RELOCS(NAME) \


@@ -429,25 +433,25 @@ BFD_JUMP_TABLE macros.
 .  NAME##_bfd_reloc_type_lookup, \
 .  NAME##_bfd_reloc_name_lookup
 .
 .  NAME##_bfd_reloc_type_lookup, \
 .  NAME##_bfd_reloc_name_lookup
 .

-.  long               (*_get_reloc_upper_bound) (bfd *, sec_ptr);
-.  long               (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
-.                                         struct bfd_symbol **);
-.  void               (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
+.  long        (*_get_reloc_upper_bound) (bfd *, sec_ptr);
+.  long        (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
+.                                  struct bfd_symbol **);
+.  void        (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);

 .  {* See documentation on reloc types.  *}
 .  reloc_howto_type *
 .  {* See documentation on reloc types.  *}
 .  reloc_howto_type *

-.             (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
+.      (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);

 .  reloc_howto_type *
 .  reloc_howto_type *

-.             (*reloc_name_lookup) (bfd *, const char *);
+.      (*reloc_name_lookup) (bfd *, const char *);

 .
 .  {* Routines used when writing an object file.  *}
 .#define BFD_JUMP_TABLE_WRITE(NAME) \
 .  NAME##_set_arch_mach, \
 .  NAME##_set_section_contents
 .
 .
 .  {* Routines used when writing an object file.  *}
 .#define BFD_JUMP_TABLE_WRITE(NAME) \
 .  NAME##_set_arch_mach, \
 .  NAME##_set_section_contents
 .

-.  bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
+.  bool (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,

 .                                    unsigned long);
 .                                    unsigned long);

-.  bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
-.                                           file_ptr, bfd_size_type);
+.  bool (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
+.                                    file_ptr, bfd_size_type);

 .
 .  {* Routines used by the linker.  *}
 .#define BFD_JUMP_TABLE_LINK(NAME) \
 .
 .  {* Routines used by the linker.  *}
 .#define BFD_JUMP_TABLE_LINK(NAME) \


@@ -472,72 +476,73 @@ BFD_JUMP_TABLE macros.
 .  NAME##_bfd_link_hide_symbol, \
 .  NAME##_bfd_define_start_stop
 .
 .  NAME##_bfd_link_hide_symbol, \
 .  NAME##_bfd_define_start_stop
 .

-.  int        (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
-.  bfd_byte *  (*_bfd_get_relocated_section_contents) (bfd *,
-.                                                     struct bfd_link_info *,
-.                                                     struct bfd_link_order *,
-.                                                     bfd_byte *, bfd_boolean,
-.                                                     struct bfd_symbol **);
+.  int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
+.  bfd_byte *
+.      (*_bfd_get_relocated_section_contents) (bfd *,
+.                                              struct bfd_link_info *,
+.                                              struct bfd_link_order *,
+.                                              bfd_byte *, bool,
+.                                              struct bfd_symbol **);

 .
 .

-.  bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
-.                                    struct bfd_link_info *, bfd_boolean *);
+.  bool (*_bfd_relax_section) (bfd *, struct bfd_section *,
+.                             struct bfd_link_info *, bool *);

 .
 .  {* Create a hash table for the linker.  Different backends store
 .     different information in this table.  *}
 .  struct bfd_link_hash_table *
 .
 .  {* Create a hash table for the linker.  Different backends store
 .     different information in this table.  *}
 .  struct bfd_link_hash_table *

-.             (*_bfd_link_hash_table_create) (bfd *);
+.      (*_bfd_link_hash_table_create) (bfd *);

 .
 .  {* Add symbols from this object file into the hash table.  *}
 .
 .  {* Add symbols from this object file into the hash table.  *}

-.  bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
+.  bool (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);

 .
 .  {* Indicate that we are only retrieving symbol values from this section.  *}
 .
 .  {* Indicate that we are only retrieving symbol values from this section.  *}

-.  void               (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
+.  void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);

 .
 .  {* Copy the symbol type and other attributes for a linker script
 .     assignment of one symbol to another.  *}
 .#define bfd_copy_link_hash_symbol_type(b, t, f) \
 .      BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
 .
 .  {* Copy the symbol type and other attributes for a linker script
 .     assignment of one symbol to another.  *}
 .#define bfd_copy_link_hash_symbol_type(b, t, f) \
 .      BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))

-.  void               (*_bfd_copy_link_hash_symbol_type) (bfd *,
-.                                                 struct bfd_link_hash_entry *,
-.                                                 struct bfd_link_hash_entry *);
+.  void (*_bfd_copy_link_hash_symbol_type) (bfd *,
+.                                          struct bfd_link_hash_entry *,
+.                                          struct bfd_link_hash_entry *);

 .
 .  {* Do a link based on the link_order structures attached to each
 .     section of the BFD.  *}
 .
 .  {* Do a link based on the link_order structures attached to each
 .     section of the BFD.  *}

-.  bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
+.  bool (*_bfd_final_link) (bfd *, struct bfd_link_info *);

 .
 .  {* Should this section be split up into smaller pieces during linking.  *}
 .
 .  {* Should this section be split up into smaller pieces during linking.  *}

-.  bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
+.  bool (*_bfd_link_split_section) (bfd *, struct bfd_section *);

 .
 .  {* Check the relocations in the bfd for validity.  *}
 .
 .  {* Check the relocations in the bfd for validity.  *}

-.  bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
+.  bool (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);

 .
 .  {* Remove sections that are not referenced from the output.  *}
 .
 .  {* Remove sections that are not referenced from the output.  *}

-.  bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
+.  bool (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);

 .
 .  {* Sets the bitmask of allowed and disallowed section flags.  *}
 .
 .  {* Sets the bitmask of allowed and disallowed section flags.  *}

-.  bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
-.                                           struct flag_info *, asection *);
+.  bool (*_bfd_lookup_section_flags) (struct bfd_link_info *,
+.                                    struct flag_info *, asection *);

 .
 .  {* Attempt to merge SEC_MERGE sections.  *}
 .
 .  {* Attempt to merge SEC_MERGE sections.  *}

-.  bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
+.  bool (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);

 .
 .  {* Is this section a member of a group?  *}
 .
 .  {* Is this section a member of a group?  *}

-.  bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
+.  bool (*_bfd_is_group_section) (bfd *, const struct bfd_section *);

 .
 .  {* The group name, if section is a member of a group.  *}
 .  const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
 .
 .  {* Discard members of a group.  *}
 .
 .  {* The group name, if section is a member of a group.  *}
 .  const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
 .
 .  {* Discard members of a group.  *}

-.  bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
+.  bool (*_bfd_discard_group) (bfd *, struct bfd_section *);

 .
 .  {* Check if SEC has been already linked during a reloceatable or
 .     final link.  *}
 .
 .  {* Check if SEC has been already linked during a reloceatable or
 .     final link.  *}

-.  bfd_boolean (*_section_already_linked) (bfd *, asection *,
-.                                         struct bfd_link_info *);
+.  bool (*_section_already_linked) (bfd *, asection *,
+.                                  struct bfd_link_info *);

 .
 .  {* Define a common symbol.  *}
 .
 .  {* Define a common symbol.  *}

-.  bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
-.                                           struct bfd_link_hash_entry *);
+.  bool (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
+.                                    struct bfd_link_hash_entry *);

 .
 .  {* Hide a symbol.  *}
 .  void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
 .
 .  {* Hide a symbol.  *}
 .  void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,


@@ -545,8 +550,8 @@ BFD_JUMP_TABLE macros.
 .
 .  {* Define a __start, __stop, .startof. or .sizeof. symbol.  *}
 .  struct bfd_link_hash_entry *
 .
 .  {* Define a __start, __stop, .startof. or .sizeof. symbol.  *}
 .  struct bfd_link_hash_entry *

-.             (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
-.                                        asection *);
+.      (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
+.                                 asection *);

 .
 .  {* Routines to handle dynamic symbols and relocs.  *}
 .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
 .
 .  {* Routines to handle dynamic symbols and relocs.  *}
 .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \


@@ -557,18 +562,18 @@ BFD_JUMP_TABLE macros.
 .  NAME##_canonicalize_dynamic_reloc
 .
 .  {* Get the amount of memory required to hold the dynamic symbols.  *}
 .  NAME##_canonicalize_dynamic_reloc
 .
 .  {* Get the amount of memory required to hold the dynamic symbols.  *}

-.  long               (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
+.  long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);

 .  {* Read in the dynamic symbols.  *}
 .  {* Read in the dynamic symbols.  *}

-.  long               (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
+.  long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);

 .  {* Create synthetized symbols.  *}
 .  {* Create synthetized symbols.  *}

-.  long               (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
-.                                           long, struct bfd_symbol **,
-.                                           struct bfd_symbol **);
+.  long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
+.                                    long, struct bfd_symbol **,
+.                                    struct bfd_symbol **);

 .  {* Get the amount of memory required to hold the dynamic relocs.  *}
 .  {* Get the amount of memory required to hold the dynamic relocs.  *}

-.  long               (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
+.  long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);

 .  {* Read in the dynamic relocs.  *}
 .  {* Read in the dynamic relocs.  *}

-.  long               (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
-.                                                 struct bfd_symbol **);
+.  long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
+.                                          struct bfd_symbol **);

 .
 
 A pointer to an alternative bfd_target in case the current one is not
 .
 
 A pointer to an alternative bfd_target in case the current one is not


@@ -605,31 +610,31 @@ to find an alternative output format that is suitable.
 .  return abfd->xvec->object_flags;
 .}
 .
 .  return abfd->xvec->object_flags;
 .}
 .

-.static inline bfd_boolean
+.static inline bool

 .bfd_family_coff (const bfd *abfd)
 .{
 .  return (bfd_get_flavour (abfd) == bfd_target_coff_flavour
 .          || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
 .}
 .
 .bfd_family_coff (const bfd *abfd)
 .{
 .  return (bfd_get_flavour (abfd) == bfd_target_coff_flavour
 .          || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
 .}
 .

-.static inline bfd_boolean
+.static inline bool

 .bfd_big_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->byteorder == BFD_ENDIAN_BIG;
 .}
 .bfd_big_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->byteorder == BFD_ENDIAN_BIG;
 .}

-.static inline bfd_boolean
+.static inline bool

 .bfd_little_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE;
 .}
 .
 .bfd_little_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE;
 .}
 .

-.static inline bfd_boolean
+.static inline bool

 .bfd_header_big_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG;
 .}
 .
 .bfd_header_big_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG;
 .}
 .

-.static inline bfd_boolean
+.static inline bool

 .bfd_header_little_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE;
 .bfd_header_little_endian (const bfd *abfd)
 .{
 .  return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE;


@@ -655,6 +660,12 @@ to find an alternative output format that is suitable.
 .  return sy->the_bfd->xvec->flavour;
 .}
 .
 .  return sy->the_bfd->xvec->flavour;
 .}
 .

+.static inline bool
+.bfd_keep_unused_section_symbols (const bfd *abfd)
+.{
+.  return abfd->xvec->keep_unused_section_symbols;
+.}
+.

 */
 
 /* All known xvecs (even those that don't compile on all systems).
 */
 
 /* All known xvecs (even those that don't compile on all systems).


@@ -668,12 +679,14 @@ extern const bfd_target aarch64_elf64_be_cloudabi_vec;
 extern const bfd_target aarch64_elf64_le_vec;
 extern const bfd_target aarch64_elf64_le_cloudabi_vec;
 extern const bfd_target aarch64_mach_o_vec;
 extern const bfd_target aarch64_elf64_le_vec;
 extern const bfd_target aarch64_elf64_le_cloudabi_vec;
 extern const bfd_target aarch64_mach_o_vec;

+extern const bfd_target aarch64_pei_vec;

 extern const bfd_target alpha_ecoff_le_vec;
 extern const bfd_target alpha_elf64_vec;
 extern const bfd_target alpha_elf64_fbsd_vec;
 extern const bfd_target alpha_vms_vec;
 extern const bfd_target alpha_vms_lib_txt_vec;
 extern const bfd_target am33_elf32_linux_vec;
 extern const bfd_target alpha_ecoff_le_vec;
 extern const bfd_target alpha_elf64_vec;
 extern const bfd_target alpha_elf64_fbsd_vec;
 extern const bfd_target alpha_vms_vec;
 extern const bfd_target alpha_vms_lib_txt_vec;
 extern const bfd_target am33_elf32_linux_vec;

+extern const bfd_target amdgcn_elf64_le_vec;

 extern const bfd_target aout_vec;
 extern const bfd_target arc_elf32_be_vec;
 extern const bfd_target arc_elf32_le_vec;
 extern const bfd_target aout_vec;
 extern const bfd_target arc_elf32_be_vec;
 extern const bfd_target arc_elf32_le_vec;


@@ -683,8 +696,6 @@ extern const bfd_target arm_elf32_fdpic_be_vec;
 extern const bfd_target arm_elf32_fdpic_le_vec;
 extern const bfd_target arm_elf32_nacl_be_vec;
 extern const bfd_target arm_elf32_nacl_le_vec;
 extern const bfd_target arm_elf32_fdpic_le_vec;
 extern const bfd_target arm_elf32_nacl_be_vec;
 extern const bfd_target arm_elf32_nacl_le_vec;

-extern const bfd_target arm_elf32_symbian_be_vec;
-extern const bfd_target arm_elf32_symbian_le_vec;

 extern const bfd_target arm_elf32_vxworks_be_vec;
 extern const bfd_target arm_elf32_vxworks_le_vec;
 extern const bfd_target arm_mach_o_vec;
 extern const bfd_target arm_elf32_vxworks_be_vec;
 extern const bfd_target arm_elf32_vxworks_le_vec;
 extern const bfd_target arm_mach_o_vec;


@@ -736,12 +747,12 @@ extern const bfd_target i386_coff_go32stubbed_vec;
 extern const bfd_target i386_coff_lynx_vec;
 extern const bfd_target i386_elf32_vec;
 extern const bfd_target i386_elf32_fbsd_vec;
 extern const bfd_target i386_coff_lynx_vec;
 extern const bfd_target i386_elf32_vec;
 extern const bfd_target i386_elf32_fbsd_vec;

-extern const bfd_target i386_elf32_nacl_vec;

 extern const bfd_target i386_elf32_sol2_vec;
 extern const bfd_target i386_elf32_vxworks_vec;
 extern const bfd_target i386_mach_o_vec;
 extern const bfd_target i386_msdos_vec;
 extern const bfd_target i386_pe_vec;
 extern const bfd_target i386_elf32_sol2_vec;
 extern const bfd_target i386_elf32_vxworks_vec;
 extern const bfd_target i386_mach_o_vec;
 extern const bfd_target i386_msdos_vec;
 extern const bfd_target i386_pe_vec;

+extern const bfd_target i386_pe_big_vec;

 extern const bfd_target i386_pei_vec;
 extern const bfd_target iamcu_elf32_vec;
 extern const bfd_target ia64_elf32_be_vec;
 extern const bfd_target i386_pei_vec;
 extern const bfd_target iamcu_elf32_vec;
 extern const bfd_target ia64_elf32_be_vec;


@@ -753,12 +764,10 @@ extern const bfd_target ia64_elf64_vms_vec;
 extern const bfd_target ia64_pei_vec;
 extern const bfd_target ip2k_elf32_vec;
 extern const bfd_target iq2000_elf32_vec;
 extern const bfd_target ia64_pei_vec;
 extern const bfd_target ip2k_elf32_vec;
 extern const bfd_target iq2000_elf32_vec;

-extern const bfd_target k1om_elf64_vec;
-extern const bfd_target k1om_elf64_fbsd_vec;
-extern const bfd_target l1om_elf64_vec;
-extern const bfd_target l1om_elf64_fbsd_vec;

 extern const bfd_target lm32_elf32_vec;
 extern const bfd_target lm32_elf32_fdpic_vec;
 extern const bfd_target lm32_elf32_vec;
 extern const bfd_target lm32_elf32_fdpic_vec;

+extern const bfd_target loongarch_elf64_vec;
+extern const bfd_target loongarch_elf32_vec;

 extern const bfd_target m32c_elf32_vec;
 extern const bfd_target m32r_elf32_vec;
 extern const bfd_target m32r_elf32_le_vec;
 extern const bfd_target m32c_elf32_vec;
 extern const bfd_target m32r_elf32_vec;
 extern const bfd_target m32r_elf32_le_vec;


@@ -838,14 +847,13 @@ extern const bfd_target powerpc_elf32_vxworks_vec;
 extern const bfd_target powerpc_elf64_vec;
 extern const bfd_target powerpc_elf64_le_vec;
 extern const bfd_target powerpc_elf64_fbsd_vec;
 extern const bfd_target powerpc_elf64_vec;
 extern const bfd_target powerpc_elf64_le_vec;
 extern const bfd_target powerpc_elf64_fbsd_vec;

-extern const bfd_target powerpc_pe_vec;
-extern const bfd_target powerpc_pe_le_vec;
-extern const bfd_target powerpc_pei_vec;
-extern const bfd_target powerpc_pei_le_vec;
+extern const bfd_target powerpc_elf64_fbsd_le_vec;

 extern const bfd_target powerpc_xcoff_vec;
 extern const bfd_target pru_elf32_vec;
 extern const bfd_target riscv_elf32_vec;
 extern const bfd_target riscv_elf64_vec;
 extern const bfd_target powerpc_xcoff_vec;
 extern const bfd_target pru_elf32_vec;
 extern const bfd_target riscv_elf32_vec;
 extern const bfd_target riscv_elf64_vec;

+extern const bfd_target riscv_elf32_be_vec;
+extern const bfd_target riscv_elf64_be_vec;

 extern const bfd_target rl78_elf32_vec;
 extern const bfd_target rs6000_xcoff64_vec;
 extern const bfd_target rs6000_xcoff64_aix_vec;
 extern const bfd_target rl78_elf32_vec;
 extern const bfd_target rs6000_xcoff64_vec;
 extern const bfd_target rs6000_xcoff64_aix_vec;


@@ -882,7 +890,6 @@ extern const bfd_target sparc_elf64_fbsd_vec;
 extern const bfd_target sparc_elf64_sol2_vec;
 extern const bfd_target spu_elf32_vec;
 extern const bfd_target sym_vec;
 extern const bfd_target sparc_elf64_sol2_vec;
 extern const bfd_target spu_elf32_vec;
 extern const bfd_target sym_vec;

-extern const bfd_target tic30_aout_vec;

 extern const bfd_target tic30_coff_vec;
 extern const bfd_target tic4x_coff0_vec;
 extern const bfd_target tic4x_coff0_beh_vec;
 extern const bfd_target tic30_coff_vec;
 extern const bfd_target tic4x_coff0_vec;
 extern const bfd_target tic4x_coff0_beh_vec;


@@ -918,17 +925,14 @@ extern const bfd_target wasm_vec;
 extern const bfd_target wasm32_elf32_vec;
 extern const bfd_target x86_64_coff_vec;
 extern const bfd_target x86_64_elf32_vec;
 extern const bfd_target wasm32_elf32_vec;
 extern const bfd_target x86_64_coff_vec;
 extern const bfd_target x86_64_elf32_vec;

-extern const bfd_target x86_64_elf32_nacl_vec;

 extern const bfd_target x86_64_elf64_vec;
 extern const bfd_target x86_64_elf64_cloudabi_vec;
 extern const bfd_target x86_64_elf64_fbsd_vec;
 extern const bfd_target x86_64_elf64_vec;
 extern const bfd_target x86_64_elf64_cloudabi_vec;
 extern const bfd_target x86_64_elf64_fbsd_vec;

-extern const bfd_target x86_64_elf64_nacl_vec;

 extern const bfd_target x86_64_elf64_sol2_vec;
 extern const bfd_target x86_64_mach_o_vec;
 extern const bfd_target x86_64_pe_vec;
 extern const bfd_target x86_64_elf64_sol2_vec;
 extern const bfd_target x86_64_mach_o_vec;
 extern const bfd_target x86_64_pe_vec;

-extern const bfd_target x86_64_pe_be_vec;
+extern const bfd_target x86_64_pe_big_vec;

 extern const bfd_target x86_64_pei_vec;
 extern const bfd_target x86_64_pei_vec;

-extern const bfd_target xc16x_elf32_vec;

 extern const bfd_target xgate_elf32_vec;
 extern const bfd_target xstormy16_elf32_vec;
 extern const bfd_target xtensa_elf32_be_vec;
 extern const bfd_target xgate_elf32_vec;
 extern const bfd_target xstormy16_elf32_vec;
 extern const bfd_target xtensa_elf32_be_vec;


@@ -986,6 +990,11 @@ static const bfd_target * const _bfd_target_vector[] =
        &aarch64_elf64_le_vec,
        &aarch64_elf64_le_cloudabi_vec,
        &aarch64_mach_o_vec,
        &aarch64_elf64_le_vec,
        &aarch64_elf64_le_cloudabi_vec,
        &aarch64_mach_o_vec,

+       &aarch64_pei_vec,
+#endif
+
+#ifdef BFD64
+       &amdgcn_elf64_le_vec,

 #endif
 
 #ifdef BFD64
 #endif
 
 #ifdef BFD64


@@ -1011,8 +1020,6 @@ static const bfd_target * const _bfd_target_vector[] =
        &arm_elf32_le_vec,
        &arm_elf32_fdpic_be_vec,
        &arm_elf32_fdpic_le_vec,
        &arm_elf32_le_vec,
        &arm_elf32_fdpic_be_vec,
        &arm_elf32_fdpic_le_vec,

-       &arm_elf32_symbian_be_vec,
-       &arm_elf32_symbian_le_vec,

        &arm_elf32_vxworks_be_vec,
        &arm_elf32_vxworks_le_vec,
        &arm_mach_o_vec,
        &arm_elf32_vxworks_be_vec,
        &arm_elf32_vxworks_le_vec,
        &arm_mach_o_vec,


@@ -1085,12 +1092,12 @@ static const bfd_target * const _bfd_target_vector[] =
        &i386_coff_lynx_vec,
        &i386_elf32_vec,
        &i386_elf32_fbsd_vec,
        &i386_coff_lynx_vec,
        &i386_elf32_vec,
        &i386_elf32_fbsd_vec,

-       &i386_elf32_nacl_vec,

        &i386_elf32_sol2_vec,
        &i386_elf32_vxworks_vec,
        &i386_mach_o_vec,
        &i386_msdos_vec,
        &i386_pe_vec,
        &i386_elf32_sol2_vec,
        &i386_elf32_vxworks_vec,
        &i386_mach_o_vec,
        &i386_msdos_vec,
        &i386_pe_vec,

+       &i386_pe_big_vec,

        &i386_pei_vec,
 
        &iamcu_elf32_vec,
        &i386_pei_vec,
 
        &iamcu_elf32_vec,


@@ -1115,13 +1122,6 @@ static const bfd_target * const _bfd_target_vector[] =
        &ip2k_elf32_vec,
        &iq2000_elf32_vec,
 
        &ip2k_elf32_vec,
        &iq2000_elf32_vec,
 

-#ifdef BFD64
-       &k1om_elf64_vec,
-       &k1om_elf64_fbsd_vec,
-       &l1om_elf64_vec,
-       &l1om_elf64_fbsd_vec,
-#endif
-

        &lm32_elf32_vec,
 
        &m32c_elf32_vec,
        &lm32_elf32_vec,
 
        &m32c_elf32_vec,


@@ -1231,11 +1231,8 @@ static const bfd_target * const _bfd_target_vector[] =
        &powerpc_elf64_vec,
        &powerpc_elf64_le_vec,
        &powerpc_elf64_fbsd_vec,
        &powerpc_elf64_vec,
        &powerpc_elf64_le_vec,
        &powerpc_elf64_fbsd_vec,

+       &powerpc_elf64_fbsd_le_vec,

 #endif
 #endif

-       &powerpc_pe_vec,
-       &powerpc_pe_le_vec,
-       &powerpc_pei_vec,
-       &powerpc_pei_le_vec,

 #if 0
        /* This has the same magic number as RS/6000.  */
        &powerpc_xcoff_vec,
 #if 0
        /* This has the same magic number as RS/6000.  */
        &powerpc_xcoff_vec,


@@ -1246,6 +1243,8 @@ static const bfd_target * const _bfd_target_vector[] =
 #ifdef BFD64
        &riscv_elf32_vec,
        &riscv_elf64_vec,
 #ifdef BFD64
        &riscv_elf32_vec,
        &riscv_elf64_vec,

+       &riscv_elf32_be_vec,
+       &riscv_elf64_be_vec,

 #endif
        &rl78_elf32_vec,
 
 #endif
        &rl78_elf32_vec,
 


@@ -1299,7 +1298,6 @@ static const bfd_target * const _bfd_target_vector[] =
 
        &sym_vec,
 
 
        &sym_vec,
 

-       &tic30_aout_vec,

        &tic30_coff_vec,
        &tic54x_coff0_beh_vec,
        &tic54x_coff0_vec,
        &tic30_coff_vec,
        &tic54x_coff0_beh_vec,
        &tic54x_coff0_vec,


@@ -1335,20 +1333,16 @@ static const bfd_target * const _bfd_target_vector[] =
 #ifdef BFD64
        &x86_64_coff_vec,
        &x86_64_elf32_vec,
 #ifdef BFD64
        &x86_64_coff_vec,
        &x86_64_elf32_vec,

-       &x86_64_elf32_nacl_vec,

        &x86_64_elf64_vec,
        &x86_64_elf64_cloudabi_vec,
        &x86_64_elf64_fbsd_vec,
        &x86_64_elf64_vec,
        &x86_64_elf64_cloudabi_vec,
        &x86_64_elf64_fbsd_vec,

-       &x86_64_elf64_nacl_vec,

        &x86_64_elf64_sol2_vec,
        &x86_64_mach_o_vec,
        &x86_64_pe_vec,
        &x86_64_elf64_sol2_vec,
        &x86_64_mach_o_vec,
        &x86_64_pe_vec,

-       &x86_64_pe_be_vec,
+       &x86_64_pe_big_vec,

        &x86_64_pei_vec,
 #endif
 
        &x86_64_pei_vec,
 #endif
 

-       &xc16x_elf32_vec,
-

        &xgate_elf32_vec,
 
        &xstormy16_elf32_vec,
        &xgate_elf32_vec,
 
        &xstormy16_elf32_vec,


@@ -1360,6 +1354,12 @@ static const bfd_target * const _bfd_target_vector[] =
        &z80_elf32_vec,
 
        &z8k_coff_vec,
        &z80_elf32_vec,
 
        &z8k_coff_vec,

+
+#ifdef BFD64
+       &loongarch_elf32_vec,
+       &loongarch_elf64_vec,
+#endif
+

 #endif /* not SELECT_VECS */
 
 /* Always support S-records, for convenience.  */
 #endif /* not SELECT_VECS */
 
 /* Always support S-records, for convenience.  */


@@ -1417,7 +1417,7 @@ static const bfd_target * const _bfd_target_vector[] =
 
        NULL /* end of list marker */
 };
 
        NULL /* end of list marker */
 };

-const bfd_target * const *bfd_target_vector = _bfd_target_vector;
+const bfd_target *const *const bfd_target_vector = _bfd_target_vector;

 
 /* bfd_default_vector[0] contains either the address of the default vector,
    if there is one, or zero if there isn't.  */
 
 /* bfd_default_vector[0] contains either the address of the default vector,
    if there is one, or zero if there isn't.  */


@@ -1432,13 +1432,13 @@ const bfd_target *bfd_default_vector[] = {
 /* bfd_associated_vector[] contains the associated target vectors used
    to reduce the ambiguity in bfd_check_format_matches.  */
 
 /* bfd_associated_vector[] contains the associated target vectors used
    to reduce the ambiguity in bfd_check_format_matches.  */
 

-static const bfd_target *_bfd_associated_vector[] = {
+static const bfd_target *const _bfd_associated_vector[] = {

 #ifdef ASSOCIATED_VECS
        ASSOCIATED_VECS,
 #endif
        NULL
 };
 #ifdef ASSOCIATED_VECS
        ASSOCIATED_VECS,
 #endif
        NULL
 };

-const bfd_target * const *bfd_associated_vector = _bfd_associated_vector;
+const bfd_target *const *const bfd_associated_vector = _bfd_associated_vector;

 
 /* When there is an ambiguous match, bfd_check_format_matches puts the
    names of the matching targets in an array.  This variable is the maximum
 
 /* When there is an ambiguous match, bfd_check_format_matches puts the
    names of the matching targets in an array.  This variable is the maximum


@@ -1497,7 +1497,7 @@ FUNCTION
        bfd_set_default_target
 
 SYNOPSIS
        bfd_set_default_target
 
 SYNOPSIS

-       bfd_boolean bfd_set_default_target (const char *name);
+       bool bfd_set_default_target (const char *name);

 
 DESCRIPTION
        Set the default target vector to use when recognizing a BFD.
 
 DESCRIPTION
        Set the default target vector to use when recognizing a BFD.


@@ -1505,21 +1505,21 @@ DESCRIPTION
        name or a configuration triplet.
 */
 
        name or a configuration triplet.
 */
 

-bfd_boolean
+bool

 bfd_set_default_target (const char *name)
 {
   const bfd_target *target;
 
   if (bfd_default_vector[0] != NULL
       && strcmp (name, bfd_default_vector[0]->name) == 0)
 bfd_set_default_target (const char *name)
 {
   const bfd_target *target;
 
   if (bfd_default_vector[0] != NULL
       && strcmp (name, bfd_default_vector[0]->name) == 0)

-    return TRUE;
+    return true;

 
   target = find_target (name);
   if (target == NULL)
 
   target = find_target (name);
   if (target == NULL)

-    return FALSE;
+    return false;

 
   bfd_default_vector[0] = target;
 
   bfd_default_vector[0] = target;

-  return TRUE;
+  return true;

 }
 
 /*
 }
 
 /*


@@ -1563,13 +1563,13 @@ bfd_find_target (const char *target_name, bfd *abfd)
       if (abfd)
        {
          abfd->xvec = target;
       if (abfd)
        {
          abfd->xvec = target;

-         abfd->target_defaulted = TRUE;
+         abfd->target_defaulted = true;

        }
       return target;
     }
 
   if (abfd)
        }
       return target;
     }
 
   if (abfd)

-    abfd->target_defaulted = FALSE;
+    abfd->target_defaulted = false;

 
   target = find_target (targname);
   if (target == NULL)
 
   target = find_target (targname);
   if (target == NULL)


@@ -1583,12 +1583,12 @@ bfd_find_target (const char *target_name, bfd *abfd)
 /* Helper function for bfd_get_target_info to determine the target's
    architecture.  This method handles bfd internal target names as
    tuples and triplets.  */
 /* Helper function for bfd_get_target_info to determine the target's
    architecture.  This method handles bfd internal target names as
    tuples and triplets.  */

-static bfd_boolean
+static bool

 _bfd_find_arch_match (const char *tname, const char **arch,
                      const char **def_target_arch)
 {
   if (!arch)
 _bfd_find_arch_match (const char *tname, const char **arch,
                      const char **def_target_arch)
 {
   if (!arch)

-    return FALSE;
+    return false;

 
   while (*arch != NULL)
     {
 
   while (*arch != NULL)
     {


@@ -1599,11 +1599,11 @@ _bfd_find_arch_match (const char *tname, const char **arch,
          && end_ch == 0)
        {
          *def_target_arch = *arch;
          && end_ch == 0)
        {
          *def_target_arch = *arch;

-         return TRUE;
+         return true;

        }
       arch++;
     }
        }
       arch++;
     }

-  return FALSE;
+  return false;

 }
 
 /*
 }
 
 /*


@@ -1612,7 +1612,7 @@ FUNCTION
 SYNOPSIS
        const bfd_target *bfd_get_target_info (const char *target_name,
                                               bfd *abfd,
 SYNOPSIS
        const bfd_target *bfd_get_target_info (const char *target_name,
                                               bfd *abfd,

-                                              bfd_boolean *is_bigendian,
+                                              bool *is_bigendian,

                                               int *underscoring,
                                               const char **def_target_arch);
 DESCRIPTION
                                               int *underscoring,
                                               const char **def_target_arch);
 DESCRIPTION


@@ -1637,13 +1637,13 @@ DESCRIPTION
 */
 const bfd_target *
 bfd_get_target_info (const char *target_name, bfd *abfd,
 */
 const bfd_target *
 bfd_get_target_info (const char *target_name, bfd *abfd,

-                    bfd_boolean *is_bigendian,
+                    bool *is_bigendian,

                     int *underscoring, const char **def_target_arch)
 {
   const bfd_target *target_vec;
 
   if (is_bigendian)
                     int *underscoring, const char **def_target_arch)
 {
   const bfd_target *target_vec;
 
   if (is_bigendian)

-    *is_bigendian = FALSE;
+    *is_bigendian = false;

   if (underscoring)
     *underscoring = -1;
   if (def_target_arch)
   if (underscoring)
     *underscoring = -1;
   if (def_target_arch)


@@ -1652,8 +1652,7 @@ bfd_get_target_info (const char *target_name, bfd *abfd,
   if (! target_vec)
     return NULL;
   if (is_bigendian)
   if (! target_vec)
     return NULL;
   if (is_bigendian)

-    *is_bigendian = ((target_vec->byteorder == BFD_ENDIAN_BIG) ? TRUE
-                                                              : FALSE);
+    *is_bigendian = target_vec->byteorder == BFD_ENDIAN_BIG;

   if (underscoring)
     *underscoring = ((int) target_vec->symbol_leading_char) & 0xff;
 
   if (underscoring)
     *underscoring = ((int) target_vec->symbol_leading_char) & 0xff;
 


@@ -1690,8 +1689,7 @@ bfd_get_target_info (const char *target_name, bfd *abfd,
            _bfd_find_arch_match (tname, arches, def_target_arch);
        }
 
            _bfd_find_arch_match (tname, arches, def_target_arch);
        }
 

-      if (arches)
-       free (arches);
+      free (arches);

     }
   return target_vec;
 }
     }
   return target_vec;
 }