/* BFD back-end for Intel 960 b.out binaries.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2016 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
);
/* The positions of the string table and symbol table. */
- obj_str_filepos (abfd) = N_STROFF (*execp);
- obj_sym_filepos (abfd) = N_SYMOFF (*execp);
+ obj_str_filepos (abfd) = N_STROFF (execp);
+ obj_sym_filepos (abfd) = N_SYMOFF (execp);
/* The alignments of the sections. */
obj_textsec (abfd)->alignment_power = execp->a_talign;
obj_bsssec (abfd)->lma = obj_bsssec (abfd)->vma;
/* The file positions of the sections. */
- obj_textsec (abfd)->filepos = N_TXTOFF (*execp);
- obj_datasec (abfd)->filepos = N_DATOFF (*execp);
+ obj_textsec (abfd)->filepos = N_TXTOFF (execp);
+ obj_datasec (abfd)->filepos = N_DATOFF (execp);
/* The file positions of the relocation info. */
- obj_textsec (abfd)->rel_filepos = N_TROFF (*execp);
- obj_datasec (abfd)->rel_filepos = N_DROFF (*execp);
+ obj_textsec (abfd)->rel_filepos = N_TROFF (execp);
+ obj_datasec (abfd)->rel_filepos = N_DROFF (execp);
adata (abfd).page_size = 1; /* Not applicable. */
adata (abfd).segment_size = 1; /* Not applicable. */
anexec.a_info = H_GET_32 (abfd, exec_bytes.e_info);
- if (N_BADMAG (anexec))
+ if (N_BADMAG (&anexec))
{
bfd_set_error (bfd_error_wrong_format);
return 0;
b_out_symbol_cmp);
/* Back to your regularly scheduled program. */
- if (bfd_seek (abfd, (file_ptr) (N_SYMOFF (*exec_hdr (abfd))), SEEK_SET)
+ if (bfd_seek (abfd, (file_ptr) (N_SYMOFF (exec_hdr (abfd))), SEEK_SET)
!= 0)
return FALSE;
if (! aout_32_write_syms (abfd))
return FALSE;
- if (bfd_seek (abfd, (file_ptr) (N_TROFF (*exec_hdr (abfd))), SEEK_SET)
+ if (bfd_seek (abfd, (file_ptr) (N_TROFF (exec_hdr (abfd))), SEEK_SET)
!= 0)
return FALSE;
if (!b_out_squirt_out_relocs (abfd, obj_textsec (abfd)))
return FALSE;
- if (bfd_seek (abfd, (file_ptr) (N_DROFF (*exec_hdr (abfd))), SEEK_SET)
+ if (bfd_seek (abfd, (file_ptr) (N_DROFF (exec_hdr (abfd))), SEEK_SET)
!= 0)
return FALSE;
value = h->u.c.size;
else
{
- if (! ((*link_info->callbacks->undefined_symbol)
- (link_info, bfd_asymbol_name (symbol),
- input_section->owner, input_section, reloc->address,
- TRUE)))
- abort ();
+ (*link_info->callbacks->undefined_symbol)
+ (link_info, bfd_asymbol_name (symbol),
+ input_section->owner, input_section, reloc->address, TRUE);
value = 0;
}
}
/* Sign-extend symnum from 24 bits to whatever host uses. */
s = symnum;
if (s & (1 << 23))
- s |= (~0) << 24;
+ s |= (~0U) << 24;
cache_ptr->sym_ptr_ptr = (asymbol **)NULL;
switch (s)
jump we were going to. */
gap = value - (dot - shrink);
- if (-1 << 23 < (long)gap && (long)gap < 1 << 23)
+ if ((long)(-1UL << 23) < (long)gap && (long)gap < 1L << 23)
{
/* Change the reloc type from 32bitcode possible 24, to 24bit
possible 32. */
unsigned int shrink)
{
bfd_vma dot = output_addr (input_section) + r->address;
- bfd_vma gap;
bfd_vma old_end;
bfd_vma new_end;
unsigned int shrink_delta;
than we used to be. */
new_end = ((dot - shrink + size) & ~size);
- /* This is the new end. */
- gap = old_end - ((dot + size) & ~size);
-
shrink_delta = (old_end - new_end) - shrink;
if (shrink_delta)
arelent **reloc_vector = NULL;
long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
+ if (bfd_link_relocatable (link_info))
+ (*link_info->callbacks->einfo)
+ (_("%P%F: --relax and -r may not be used together\n"));
+
if (reloc_size < 0)
return FALSE;
/* Build the transfer vectors for Big and Little-Endian B.OUT files. */
+#define aout_32_find_line _bfd_nosymbols_find_line
+#define aout_32_get_symbol_version_string _bfd_nosymbols_get_symbol_version_string
#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
#define b_out_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
-#define b_out_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define b_out_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define b_out_bfd_link_just_syms _bfd_generic_link_just_syms
+#define b_out_bfd_copy_link_hash_symbol_type \
+ _bfd_generic_copy_link_hash_symbol_type
#define b_out_bfd_final_link _bfd_generic_final_link
#define b_out_bfd_link_split_section _bfd_generic_link_split_section
#define b_out_bfd_gc_sections bfd_generic_gc_sections
+#define b_out_bfd_lookup_section_flags bfd_generic_lookup_section_flags
#define b_out_bfd_merge_sections bfd_generic_merge_sections
#define b_out_bfd_is_group_section bfd_generic_is_group_section
#define b_out_bfd_discard_group bfd_generic_discard_group
#define b_out_section_already_linked _bfd_generic_section_already_linked
#define b_out_bfd_define_common_symbol bfd_generic_define_common_symbol
#define aout_32_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
+#define b_out_bfd_link_check_relocs _bfd_generic_link_check_relocs
-extern const bfd_target b_out_vec_little_host;
+extern const bfd_target bout_le_vec;
-const bfd_target b_out_vec_big_host =
+const bfd_target bout_be_vec =
{
"b.out.big", /* Name. */
bfd_target_aout_flavour,
'_', /* Symbol leading char. */
' ', /* AR_pad_char. */
16, /* AR_max_namelen. */
-
+ 0, /* match priority. */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Data. */
BFD_JUMP_TABLE_LINK (b_out),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
- & b_out_vec_little_host,
+ & bout_le_vec,
NULL
};
-const bfd_target b_out_vec_little_host =
+const bfd_target bout_le_vec =
{
"b.out.little", /* Name. */
bfd_target_aout_flavour,
'_', /* Symbol leading char. */
' ', /* AR_pad_char. */
16, /* AR_max_namelen. */
+ 0, /* match priority. */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Data. */
BFD_JUMP_TABLE_LINK (b_out),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
- & b_out_vec_big_host,
+ & bout_be_vec,
NULL
};
projects / deliverable / binutils-gdb.git / blobdiff