/* BFD ECOFF object file private structure.
- Copyright (C) 1993-2014 Free Software Foundation, Inc.
+ Copyright (C) 1993-2023 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
/* TRUE if the .rdata section is part of the text segment, as on the
Alpha. FALSE if .rdata is part of the data segment, as on the
MIPS. */
- bfd_boolean rdata_in_text;
+ bool rdata_in_text;
/* Bitsize of constructor entries. */
unsigned int constructor_bitsize;
/* Reloc to use for constructor entries. */
void (*adjust_reloc_out)
(bfd *, const arelent *, struct internal_reloc *);
/* Relocate section contents while linking. */
- bfd_boolean (*relocate_section)
+ bool (*relocate_section)
(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, void *);
/* Do final adjustments to filehdr and aouthdr. */
- bfd_boolean (*adjust_headers)
+ bool (*adjust_headers)
(bfd *, struct internal_filehdr *, struct internal_aouthdr *);
/* Read an element from an archive at a given file position. This
is needed because OSF/1 3.2 uses a weird archive format. */
- bfd *(*get_elt_at_filepos) (bfd *, file_ptr);
+ bfd *(*get_elt_at_filepos) (bfd *, file_ptr, struct bfd_link_info *);
};
/* ECOFF targets don't support COFF long section names, so this
macro is provided to use as an initialiser for the related
members of the embedded bfd_coff_backend_data struct. */
-#define ECOFF_NO_LONG_SECTION_NAMES (FALSE), _bfd_ecoff_no_long_sections
+#define ECOFF_NO_LONG_SECTION_NAMES (false), _bfd_ecoff_no_long_sections
+
+struct mips_hi
+{
+ struct mips_hi *next;
+ bfd_byte *addr;
+ bfd_vma addend;
+};
/* This is the target specific information kept for ECOFF files. */
asection **symndx_to_section;
/* TRUE if this BFD was written by the backend linker. */
- bfd_boolean linker;
+ bool linker;
/* TRUE if a warning that multiple global pointer values are
needed in the output binary was issued already. */
- bfd_boolean issued_multiple_gp_warning;
+ bool issued_multiple_gp_warning;
/* Used by find_nearest_line entry point. The structure could be
included directly in this one, but there's no point to wasting
/* Whether the .rdata section is in the text segment for this
particular ECOFF file. This is not valid until
ecoff_compute_section_file_positions is called. */
- bfd_boolean rdata_in_text;
+ bool rdata_in_text;
+ /* Used by coff-mips.c to track REFHI relocs for pairing with REFLO. */
+ struct mips_hi *mips_refhi_list;
} ecoff_data_type;
/* Each canonical asymbol really looks like this. */
FDR *fdr;
/* TRUE if this is a local symbol rather than an external one. */
- bfd_boolean local;
+ bool local;
/* A pointer to the unswapped hidden information for this symbol.
This is either a struct sym_ext or a struct ext_ext, depending on
};
/* Make an ECOFF object. */
-extern bfd_boolean _bfd_ecoff_mkobject (bfd *);
+extern bool _bfd_ecoff_mkobject (bfd *);
/* Read in the ECOFF symbolic debugging information. */
-extern bfd_boolean _bfd_ecoff_slurp_symbolic_info
+extern bool _bfd_ecoff_slurp_symbolic_info
(bfd *, asection *, struct ecoff_debug_info *);
/* Generic ECOFF BFD backend vectors. */
-extern bfd_boolean _bfd_ecoff_write_object_contents (bfd *);
+extern bool _bfd_ecoff_write_object_contents (bfd *);
-#define _bfd_ecoff_close_and_cleanup _bfd_generic_close_and_cleanup
+extern bool _bfd_ecoff_close_and_cleanup (bfd *);
#define _bfd_ecoff_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
-extern bfd_boolean _bfd_ecoff_new_section_hook
+extern bool _bfd_ecoff_new_section_hook
(bfd *, asection *);
-extern bfd_boolean _bfd_ecoff_get_section_contents
+extern bool _bfd_ecoff_get_section_contents
(bfd *, asection *, void * location, file_ptr, bfd_size_type);
#define _bfd_ecoff_bfd_link_split_section _bfd_generic_link_split_section
+#define _bfd_ecoff_bfd_link_check_relocs _bfd_generic_link_check_relocs
-extern bfd_boolean _bfd_ecoff_bfd_copy_private_bfd_data
+extern bool _bfd_ecoff_bfd_copy_private_bfd_data
(bfd *, bfd *);
#define _bfd_ecoff_bfd_copy_private_section_data \
_bfd_generic_bfd_copy_private_section_data
_bfd_generic_bfd_merge_private_bfd_data
#define _bfd_ecoff_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
-extern bfd_boolean _bfd_ecoff_slurp_armap (bfd *);
+extern bool _bfd_ecoff_slurp_armap (bfd *);
#define _bfd_ecoff_slurp_extended_name_table _bfd_slurp_extended_name_table
#define _bfd_ecoff_construct_extended_name_table \
_bfd_archive_bsd_construct_extended_name_table
#define _bfd_ecoff_truncate_arname bfd_dont_truncate_arname
-extern bfd_boolean _bfd_ecoff_write_armap
+extern bool _bfd_ecoff_write_armap
(bfd *, unsigned int, struct orl *, unsigned int, int);
#define _bfd_ecoff_read_ar_hdr _bfd_generic_read_ar_hdr
#define _bfd_ecoff_write_ar_hdr _bfd_generic_write_ar_hdr
bfd_generic_openr_next_archived_file
#define _bfd_ecoff_get_elt_at_index _bfd_generic_get_elt_at_index
#define _bfd_ecoff_generic_stat_arch_elt bfd_generic_stat_arch_elt
-#define _bfd_ecoff_update_armap_timestamp bfd_true
-#define _bfd_ecoff_bfd_is_target_special_symbol \
- ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
+#define _bfd_ecoff_update_armap_timestamp _bfd_bool_bfd_true
+#define _bfd_ecoff_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
extern long _bfd_ecoff_get_symtab_upper_bound (bfd *);
extern long _bfd_ecoff_canonicalize_symtab (bfd *, asymbol **);
(bfd *, void *, asymbol *, bfd_print_symbol_type);
extern void _bfd_ecoff_get_symbol_info
(bfd *, asymbol *, symbol_info *);
-extern bfd_boolean _bfd_ecoff_bfd_is_local_label_name
+#define _bfd_ecoff_get_symbol_version_string \
+ _bfd_nosymbols_get_symbol_version_string
+extern bool _bfd_ecoff_bfd_is_local_label_name
(bfd *, const char *);
#define _bfd_ecoff_get_lineno _bfd_nosymbols_get_lineno
-extern bfd_boolean _bfd_ecoff_find_nearest_line
+extern bool _bfd_ecoff_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma,
const char **, const char **, unsigned int *, unsigned int *);
+#define _bfd_ecoff_find_nearest_line_with_alt \
+ _bfd_nosymbols_find_nearest_line_with_alt
#define _bfd_ecoff_find_line _bfd_nosymbols_find_line
#define _bfd_ecoff_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define _bfd_ecoff_read_minisymbols _bfd_generic_read_minisymbols
#define _bfd_ecoff_get_reloc_upper_bound coff_get_reloc_upper_bound
extern long _bfd_ecoff_canonicalize_reloc
- (bfd *, asection *, arelent **, asymbol **symbols);
+ (bfd *, asection *, arelent **, asymbol **);
/* ecoff_bfd_reloc_type_lookup defined by backend. */
-extern bfd_boolean _bfd_ecoff_set_arch_mach
+extern bool _bfd_ecoff_set_arch_mach
(bfd *, enum bfd_architecture, unsigned long);
-extern bfd_boolean _bfd_ecoff_set_section_contents
+extern bool _bfd_ecoff_set_section_contents
(bfd *, asection *, const void * location, file_ptr, bfd_size_type);
extern int _bfd_ecoff_sizeof_headers (bfd *, struct bfd_link_info *);
/* ecoff_bfd_relax_section defined by backend. */
extern struct bfd_link_hash_table *_bfd_ecoff_bfd_link_hash_table_create
(bfd *);
-extern bfd_boolean _bfd_ecoff_bfd_link_add_symbols
+extern bool _bfd_ecoff_bfd_link_add_symbols
(bfd *, struct bfd_link_info *);
#define _bfd_ecoff_bfd_link_just_syms _bfd_generic_link_just_syms
#define _bfd_ecoff_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
-extern bfd_boolean _bfd_ecoff_bfd_final_link
+extern bool _bfd_ecoff_bfd_final_link
(bfd *, struct bfd_link_info *);
/* Hook functions for the generic COFF section reading code. */
extern void * _bfd_ecoff_mkobject_hook (bfd *, void *, void *);
-#define _bfd_ecoff_set_alignment_hook \
- ((void (*) (bfd *, asection *, void *)) bfd_void)
-extern bfd_boolean _bfd_ecoff_set_arch_mach_hook
+extern void _bfd_ecoff_set_alignment_hook
+ (bfd *, asection *, void *);
+extern bool _bfd_ecoff_set_arch_mach_hook
(bfd *, void *);
-extern bfd_boolean _bfd_ecoff_no_long_sections
+extern bool _bfd_ecoff_no_long_sections
(bfd *abfd, int enable);
-extern bfd_boolean _bfd_ecoff_styp_to_sec_flags
+extern bool _bfd_ecoff_styp_to_sec_flags
(bfd *, void *, const char *, asection *, flagword *);
-extern bfd_boolean _bfd_ecoff_slurp_symbol_table (bfd *);
+extern bool _bfd_ecoff_slurp_symbol_table (bfd *);
/* ECOFF auxiliary information swapping routines. These are the same
for all ECOFF targets, so they are defined in ecofflink.c. */