/* BFD ECOFF object file private structure.
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1996, 1999, 2001
+ Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
bfd *input_bfd, asection *input_section,
bfd_byte *contents,
PTR external_relocs));
+ /* Do final adjustments to filehdr and aouthdr. */
+ boolean (*adjust_headers) PARAMS ((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) PARAMS ((bfd *, file_ptr));
};
/* This is the target specific information kept for ECOFF files. */
/* The maximum size of objects to optimize using gp. This is
typically set by the -G option to the compiler, assembler or
linker. */
- int gp_size;
+ unsigned int gp_size;
/* The register masks. When linking, all the masks found in the
input files are combined into the masks of the output file.
/* True if this BFD was written by the backend linker. */
boolean linker;
+ /* True if a warning that multiple global pointer values are
+ needed in the output binary was issued already. */
+ boolean 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
the memory just for the infrequently called find_nearest_line. */
struct ecoff_find_line *find_line_info;
+ /* 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. */
+ boolean rdata_in_text;
+
} ecoff_data_type;
/* Each canonical asymbol really looks like this. */
section, and the entry for any reloc that is not PC relative is
zero. */
long *offsets;
+
+ /* When producing an executable (i.e., final, non-relocatable link)
+ on the Alpha, we may need to use multiple global pointer values
+ to span the entire .lita section. In essence, we allow each
+ input .lita section to have its own gp value. To support this,
+ we need to keep track of the gp values that we picked for each
+ input .lita section . */
+ bfd_vma gp;
};
/* An accessor macro for the ecoff_section_tdata structure. */
_bfd_generic_bfd_copy_private_symbol_data
#define _bfd_ecoff_bfd_print_private_bfd_data \
- _bfd_generic_bfd_pritn_private_bfd_data
+ _bfd_generic_bfd_print_private_bfd_data
#define _bfd_ecoff_bfd_merge_private_bfd_data \
_bfd_generic_bfd_merge_private_bfd_data
#define _bfd_ecoff_truncate_arname bfd_dont_truncate_arname
extern boolean _bfd_ecoff_write_armap
PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int));
+#define _bfd_ecoff_read_ar_hdr _bfd_generic_read_ar_hdr
#define _bfd_ecoff_openr_next_archived_file \
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
PARAMS ((bfd *, PTR filep, asymbol *, bfd_print_symbol_type));
extern void _bfd_ecoff_get_symbol_info
PARAMS ((bfd *, asymbol *, symbol_info *));
-extern boolean _bfd_ecoff_bfd_is_local_label
- PARAMS ((bfd *, asymbol *));
+extern boolean _bfd_ecoff_bfd_is_local_label_name
+ PARAMS ((bfd *, const char *));
#define _bfd_ecoff_get_lineno _bfd_nosymbols_get_lineno
extern boolean _bfd_ecoff_find_nearest_line
PARAMS ((bfd *, asection *, asymbol **, bfd_vma offset,
/* ecoff_bfd_reloc_type_lookup defined by backend. */
extern boolean _bfd_ecoff_set_arch_mach
- PARAMS ((bfd *, enum bfd_architecture, unsigned long machine));
+ PARAMS ((bfd *, enum bfd_architecture, unsigned long));
extern boolean _bfd_ecoff_set_section_contents
PARAMS ((bfd *, asection *, PTR location, file_ptr, bfd_size_type));
/* Hook functions for the generic COFF section reading code. */
extern PTR _bfd_ecoff_mkobject_hook PARAMS ((bfd *, PTR filehdr, PTR aouthdr));
-extern asection *_bfd_ecoff_make_section_hook PARAMS ((bfd *abfd, char *name));
#define _bfd_ecoff_set_alignment_hook \
((void (*) PARAMS ((bfd *, asection *, PTR))) bfd_void)
extern boolean _bfd_ecoff_set_arch_mach_hook PARAMS ((bfd *abfd, PTR filehdr));
-extern flagword _bfd_ecoff_styp_to_sec_flags
- PARAMS ((bfd *abfd, PTR hdr, const char *name));
+extern boolean _bfd_ecoff_styp_to_sec_flags
+ PARAMS ((bfd *, PTR, const char *, asection *, flagword *));
extern boolean _bfd_ecoff_slurp_symbol_table PARAMS ((bfd *abfd));
/* ECOFF auxiliary information swapping routines. These are the same