/* BFD back-end for Intel 960 b.out binaries.
- Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+ Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
static void perform_slip PARAMS ((bfd *abfd, unsigned int slip,
asection *input_section, bfd_vma value));
static boolean b_out_squirt_out_relocs PARAMS ((bfd *abfd, asection *section));
-static bfd_target *b_out_callback PARAMS ((bfd *));
+static const bfd_target *b_out_callback PARAMS ((bfd *));
static bfd_reloc_status_type calljx_callback
PARAMS ((bfd *, struct bfd_link_info *, arelent *, PTR src, PTR dst,
asection *));
asection *));
static int abs32code PARAMS ((bfd *, asection *, arelent *,
unsigned int, struct bfd_link_info *));
-static boolean b_out_relax_section PARAMS ((bfd *, asection *,
- struct bfd_link_info *,
- boolean *));
-static bfd_byte *b_out_get_relocated_section_contents
+static boolean b_out_bfd_relax_section PARAMS ((bfd *, asection *,
+ struct bfd_link_info *,
+ boolean *));
+static bfd_byte *b_out_bfd_get_relocated_section_contents
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, boolean, asymbol **));
}
-static bfd_target *
+static const bfd_target *
b_out_object_p (abfd)
bfd *abfd;
{
/* Finish up the opening of a b.out file for reading. Fill in all the
fields that are not handled by common code. */
-static bfd_target *
+static const bfd_target *
b_out_callback (abfd)
bfd *abfd;
{
abfd->tdata.bout_data = rawptr;
exec_hdr (abfd) = &rawptr->e;
- /* For simplicity's sake we just make all the sections right here. */
obj_textsec (abfd) = (asection *)NULL;
obj_datasec (abfd) = (asection *)NULL;
obj_bsssec (abfd) = (asection *)NULL;
- bfd_make_section (abfd, ".text");
- bfd_make_section (abfd, ".data");
- bfd_make_section (abfd, ".bss");
-
return true;
}
{
struct external_exec swapped_hdr;
+ if (! aout_32_make_sections (abfd))
+ return false;
+
exec_hdr (abfd)->a_info = BMAGIC;
exec_hdr (abfd)->a_text = obj_textsec (abfd)->_raw_size;
};
static const reloc_howto_type *
-b_out_reloc_type_lookup (abfd, code)
+b_out_bfd_reloc_type_lookup (abfd, code)
bfd *abfd;
bfd_reloc_code_real_type code;
{
case BFD_RELOC_I960_CALLJ:
return &howto_reloc_callj;
case BFD_RELOC_32:
+ case BFD_RELOC_CTOR:
return &howto_reloc_abs32;
case BFD_RELOC_24_PCREL:
return &howto_reloc_pcrel24;
{
if (abfd->output_has_begun == false) { /* set by bfd.c handler */
- if ((obj_textsec (abfd) == NULL) || (obj_datasec (abfd) == NULL) /*||
- (obj_textsec (abfd)->_cooked_size == 0) || (obj_datasec (abfd)->_cooked_size == 0)*/) {
- bfd_set_error (bfd_error_invalid_operation);
+ if (! aout_32_make_sections (abfd))
return false;
- }
obj_textsec (abfd)->filepos = sizeof(struct internal_exec);
obj_datasec(abfd)->filepos = obj_textsec(abfd)->filepos
}
static boolean
-b_out_relax_section (abfd, i, link_info, again)
+b_out_bfd_relax_section (abfd, i, link_info, again)
bfd *abfd;
asection *i;
struct bfd_link_info *link_info;
}
static bfd_byte *
-b_out_get_relocated_section_contents (in_abfd, link_info, link_order, data,
- relocateable, symbols)
+b_out_bfd_get_relocated_section_contents (in_abfd, link_info, link_order,
+ data, relocateable, symbols)
bfd *in_abfd;
struct bfd_link_info *link_info;
struct bfd_link_order *link_order;
/* Build the transfer vectors for Big and Little-Endian B.OUT files. */
-/* We don't have core files. */
-#define aout_32_core_file_failing_command _bfd_dummy_core_file_failing_command
-#define aout_32_core_file_failing_signal _bfd_dummy_core_file_failing_signal
-#define aout_32_core_file_matches_executable_p \
- _bfd_dummy_core_file_matches_executable_p
-
-/* We use BSD-Unix generic archive files. */
-#define aout_32_openr_next_archived_file bfd_generic_openr_next_archived_file
-#define aout_32_generic_stat_arch_elt bfd_generic_stat_arch_elt
-#define aout_32_slurp_armap bfd_slurp_bsd_armap
-#define aout_32_slurp_extended_name_table _bfd_slurp_extended_name_table
-#define aout_32_write_armap bsd_write_armap
-#define aout_32_truncate_arname bfd_bsd_truncate_arname
-
-/* We override these routines from the usual a.out file routines. */
-#define aout_32_canonicalize_reloc b_out_canonicalize_reloc
-#define aout_32_get_reloc_upper_bound b_out_get_reloc_upper_bound
-#define aout_32_set_section_contents b_out_set_section_contents
-#define aout_32_set_arch_mach b_out_set_arch_mach
-#define aout_32_sizeof_headers b_out_sizeof_headers
-
-#define aout_32_bfd_debug_info_start bfd_void
-#define aout_32_bfd_debug_info_end bfd_void
-#define aout_32_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
-
-#define aout_32_bfd_get_relocated_section_contents b_out_get_relocated_section_contents
-#define aout_32_bfd_relax_section b_out_relax_section
-#define aout_32_bfd_reloc_type_lookup b_out_reloc_type_lookup
-#define aout_32_bfd_make_debug_symbol \
- ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
-#define aout_32_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
-#define aout_32_bfd_link_add_symbols _bfd_generic_link_add_symbols
-#define aout_32_bfd_final_link _bfd_generic_final_link
+#define aout_32_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define aout_32_close_and_cleanup aout_32_bfd_free_cached_info
-bfd_target b_out_vec_big_host =
+#define b_out_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
+#define b_out_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#define b_out_bfd_final_link _bfd_generic_final_link
+
+const bfd_target b_out_vec_big_host =
{
"b.out.big", /* name */
bfd_target_aout_flavour,
{bfd_false, b_out_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
- JUMP_TABLE(aout_32),
+ BFD_JUMP_TABLE_GENERIC (aout_32),
+ BFD_JUMP_TABLE_COPY (_bfd_generic),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd),
+ BFD_JUMP_TABLE_SYMBOLS (aout_32),
+ BFD_JUMP_TABLE_RELOCS (b_out),
+ BFD_JUMP_TABLE_WRITE (b_out),
+ BFD_JUMP_TABLE_LINK (b_out),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
(PTR) 0,
};
-bfd_target b_out_vec_little_host =
+const bfd_target b_out_vec_little_host =
{
"b.out.little", /* name */
bfd_target_aout_flavour,
_bfd_generic_mkarchive, bfd_false},
{bfd_false, b_out_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
- JUMP_TABLE(aout_32),
+
+ BFD_JUMP_TABLE_GENERIC (aout_32),
+ BFD_JUMP_TABLE_COPY (_bfd_generic),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd),
+ BFD_JUMP_TABLE_SYMBOLS (aout_32),
+ BFD_JUMP_TABLE_RELOCS (b_out),
+ BFD_JUMP_TABLE_WRITE (b_out),
+ BFD_JUMP_TABLE_LINK (b_out),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
(PTR) 0
};
projects / deliverable / binutils-gdb.git / blobdiff