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2001-08-10 Andreas Jaeger <aj@suse.de>

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* elf64-sparc.c: Add missing prototypes.
	* elf32-cris.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-s390.c: Likewise.
This commit is contained in:
Andreas Jaeger 2001-08-11 07:59:54 +00:00
parent 39d4ef0921
commit 99c79b2e5d
6 changed files with 73 additions and 31 deletions
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8
bfd/ChangeLog
View File

@ -1,3 +1,11 @@
2001-08-10 Andreas Jaeger <aj@suse.de>
* elf64-sparc.c: Add missing prototypes.
* elf32-cris.c: Likewise.
* elf32-i370.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-s390.c: Likewise.
2001-08-10 Andreas Jaeger <aj@suse.de>
* elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.

6
bfd/elf32-cris.c
View File

@ -72,6 +72,10 @@ static struct bfd_link_hash_table *elf_cris_link_hash_table_create
PARAMS ((bfd *));
static boolean elf_cris_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static boolean cris_elf_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static boolean elf_cris_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static boolean elf_cris_finish_dynamic_symbol
@ -2908,7 +2912,7 @@ elf_cris_discard_excess_program_dynamics (h, inf)
asection *srelgot;
BFD_ASSERT (dynobj != NULL);
srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
BFD_ASSERT (srelgot != NULL);

7
bfd/elf32-i370.c
View File

@ -253,6 +253,9 @@ static reloc_howto_type i370_elf_howto_raw[] =
};
static void i370_elf_howto_init PARAMS ((void));
static reloc_howto_type *i370_elf_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void i370_elf_info_to_howto PARAMS ((bfd *abfd, arelent *cache_ptr,
Elf32_Internal_Rela *dst));
static boolean i370_elf_set_private_flags PARAMS ((bfd *, flagword));
@ -309,6 +312,8 @@ static boolean i370_elf_relocate_section PARAMS ((bfd *,
Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **));
static void i370_elf_post_process_headers
PARAMS ((bfd *, struct bfd_link_info *));
static boolean i370_elf_create_dynamic_sections PARAMS ((bfd *,
struct bfd_link_info *));
@ -1709,7 +1714,7 @@ int i370_noop()
#define elf_backend_add_symbol_hook \
(boolean (*) PARAMS ((bfd *, struct bfd_link_info *, \
const Elf_Internal_Sym *, const char **, flagword *, \
asection **, bfd_vma *))) i370_noop
asection **, bfd_vma *))) i370_noop
#define elf_backend_finish_dynamic_symbol \
(boolean (*) PARAMS ((bfd *, struct bfd_link_info *, \
struct elf_link_hash_entry *, \

10
bfd/elf64-hppa.c
View File

@ -198,10 +198,18 @@ static boolean elf64_hppa_adjust_dynamic_symbol
static boolean elf64_hppa_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static boolean elf64_hppa_link_output_symbol_hook
PARAMS ((bfd *abfd, struct bfd_link_info *, const char *,
Elf_Internal_Sym *, asection *input_sec));
static boolean elf64_hppa_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *,
struct elf_link_hash_entry *, Elf_Internal_Sym *));
static int elf64_hppa_additional_program_headers PARAMS ((bfd *));
static boolean elf64_hppa_modify_segment_map PARAMS ((bfd *));
static boolean elf64_hppa_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
@ -2658,7 +2666,7 @@ const struct elf_size_info hppa64_elf_size_info =
#define elf_backend_object_p elf64_hppa_object_p
#define elf_backend_final_write_processing \
elf_hppa_final_write_processing
#define elf_backend_fake_sections elf_hppa_fake_sections
#define elf_backend_fake_sections elf_hppa_fake_sections
#define elf_backend_add_symbol_hook elf_hppa_add_symbol_hook
#define elf_backend_relocate_section elf_hppa_relocate_section

41
bfd/elf64-s390.c
View File

@ -37,6 +37,12 @@ static struct bfd_link_hash_table *elf_s390_link_hash_table_create
static boolean elf_s390_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static asection *elf_s390_gc_mark_hook
PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
struct elf_link_hash_entry *, Elf_Internal_Sym *));
static boolean elf_s390_gc_sweep_hook
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
static boolean elf_s390_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static boolean elf_s390_size_dynamic_sections
@ -49,6 +55,7 @@ static boolean elf_s390_finish_dynamic_symbol
Elf_Internal_Sym *));
static boolean elf_s390_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static boolean elf_s390_object_p PARAMS ((bfd *));
#define USE_RELA 1 /* We want RELA relocations, not REL. */
@ -107,7 +114,7 @@ static reloc_howto_type elf_howto_table[] =
static reloc_howto_type elf64_s390_vtinherit_howto =
HOWTO (R_390_GNU_VTINHERIT, 0,4,0,false,0,complain_overflow_dont, NULL, "R_390_GNU_VTINHERIT", false,0, 0, false);
static reloc_howto_type elf64_s390_vtentry_howto =
HOWTO (R_390_GNU_VTENTRY, 0,4,0,false,0,complain_overflow_dont, _bfd_elf_rel_vtable_reloc_fn,"R_390_GNU_VTENTRY", false,0,0, false);
HOWTO (R_390_GNU_VTENTRY, 0,4,0,false,0,complain_overflow_dont, _bfd_elf_rel_vtable_reloc_fn,"R_390_GNU_VTENTRY", false,0,0, false);
static reloc_howto_type *
elf_s390_reloc_type_lookup (abfd, code)
@ -176,7 +183,7 @@ elf_s390_reloc_type_lookup (abfd, code)
case BFD_RELOC_390_GOTENT:
return &elf_howto_table[(int) R_390_GOTENT];
default:
break;
break;
}
return 0;
}
@ -203,7 +210,7 @@ elf_s390_info_to_howto (abfd, cache_ptr, dst)
default:
BFD_ASSERT (ELF64_R_TYPE(dst->r_info) < (unsigned int) R_390_max);
cache_ptr->howto = &elf_howto_table[ELF64_R_TYPE(dst->r_info)];
}
}
}
static boolean
@ -232,7 +239,7 @@ elf_s390_is_local_label_name (abfd, name)
/* The size in bytes of the first entry in the procedure linkage table. */
#define PLT_FIRST_ENTRY_SIZE 32
/* The size in bytes of an entry in the procedure linkage table. */
#define PLT_ENTRY_SIZE 32
#define PLT_ENTRY_SIZE 32
#define GOT_ENTRY_SIZE 8
@ -246,7 +253,7 @@ elf_s390_is_local_label_name (abfd, name)
are needed to load an address in a register and execute
a branch( or just saving the address)
Furthermore, only r 0 and 1 are free to use!!! */
Furthermore, only r 0 and 1 are free to use!!! */
/* The first 3 words in the GOT are then reserved.
Word 0 is the address of the dynamic table.
@ -258,7 +265,7 @@ elf_s390_is_local_label_name (abfd, name)
The GOT holds the address in the PLT to be executed.
The loader then gets:
24(15) = Pointer to the structure describing the object.
28(15) = Offset in symbol table
28(15) = Offset in symbol table
The loader must then find the module where the function is
and insert the address in the GOT.
@ -468,7 +475,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
else
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
/* Some relocs require a global offset table. */
if (dynobj == NULL)
@ -542,7 +549,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
if (! bfd_elf64_link_record_dynamic_symbol (info, h))
return false;
}
sgot->_raw_size += 8;
srelgot->_raw_size += sizeof (Elf64_External_Rela);
}
@ -551,7 +558,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
}
else
{
/* This is a global offset table entry for a local symbol. */
/* This is a global offset table entry for a local symbol. */
if (local_got_refcounts == NULL)
{
size_t size;
@ -635,7 +642,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
if (info->shared
&& (sec->flags & SEC_ALLOC) != 0
&& (ELF64_R_TYPE (rel->r_info) == R_390_8
|| ELF64_R_TYPE (rel->r_info) == R_390_16
|| ELF64_R_TYPE (rel->r_info) == R_390_16
|| ELF64_R_TYPE (rel->r_info) == R_390_32
|| ELF64_R_TYPE (rel->r_info) == R_390_64
|| (h != NULL
@ -736,7 +743,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
if (!_bfd_elf64_gc_record_vtentry (abfd, sec, h, rel->r_addend))
return false;
break;
default:
break;
}
@ -1448,8 +1455,8 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
{
if (! ((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset,
(!info->shared || info->no_undefined
input_section, rel->r_offset,
(!info->shared || info->no_undefined
|| ELF_ST_VISIBILITY (h->other)))))
return false;
relocation = 0;
@ -1556,7 +1563,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
relocation += sgot->output_section->vma;
break;
case R_390_GOTOFF:
/* Relocation is relative to the start of the global offset
table. */
@ -1692,7 +1699,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
}
else if (r_type == R_390_PC16 ||
r_type == R_390_PC16DBL ||
r_type == R_390_PC32 ||
r_type == R_390_PC32 ||
r_type == R_390_PC32DBL ||
r_type == R_390_PC64)
{
@ -1816,7 +1823,7 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
srela = bfd_get_section_by_name (dynobj, ".rela.plt");
BFD_ASSERT (splt != NULL && sgot != NULL && srela != NULL);
/* Calc. index no.
/* Calc. index no.
Current offset - size first entry / entry size. */
plt_index = (h->plt.offset - PLT_FIRST_ENTRY_SIZE) / PLT_ENTRY_SIZE;
@ -2072,7 +2079,7 @@ elf_s390_finish_dynamic_sections (output_bfd, info)
splt->contents + 8);
}
elf_section_data (splt->output_section)->this_hdr.sh_entsize =
elf_section_data (splt->output_section)->this_hdr.sh_entsize =
PLT_ENTRY_SIZE;
}

32
bfd/elf64-sparc.c
View File

@ -35,31 +35,34 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define MINUS_ONE (~ (bfd_vma) 0)
static struct bfd_link_hash_table * sparc64_elf_bfd_link_hash_table_create
PARAMS((bfd *));
PARAMS ((bfd *));
static bfd_reloc_status_type init_insn_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *,
bfd *, bfd_vma *, bfd_vma *));
static reloc_howto_type *sparc64_elf_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
static void sparc64_elf_info_to_howto
PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
static void sparc64_elf_build_plt
PARAMS((bfd *, unsigned char *, int));
PARAMS ((bfd *, unsigned char *, int));
static bfd_vma sparc64_elf_plt_entry_offset
PARAMS((int));
PARAMS ((int));
static bfd_vma sparc64_elf_plt_ptr_offset
PARAMS((int, int));
PARAMS ((int, int));
static boolean sparc64_elf_check_relocs
PARAMS((bfd *, struct bfd_link_info *, asection *sec,
const Elf_Internal_Rela *));
PARAMS ((bfd *, struct bfd_link_info *, asection *sec,
const Elf_Internal_Rela *));
static boolean sparc64_elf_adjust_dynamic_symbol
PARAMS((struct bfd_link_info *, struct elf_link_hash_entry *));
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static boolean sparc64_elf_size_dynamic_sections
PARAMS((bfd *, struct bfd_link_info *));
PARAMS ((bfd *, struct bfd_link_info *));
static int sparc64_elf_get_symbol_type
PARAMS (( Elf_Internal_Sym *, int));
static boolean sparc64_elf_add_symbol_hook
PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
const char **, flagword *, asection **, bfd_vma *));
static void sparc64_elf_symbol_processing
PARAMS ((bfd *, asymbol *));
@ -68,11 +71,18 @@ static boolean sparc64_elf_copy_private_bfd_data
static boolean sparc64_elf_merge_private_bfd_data
PARAMS ((bfd *, bfd *));
static const char *sparc64_elf_print_symbol_all
PARAMS ((bfd *, PTR, asymbol *));
static boolean sparc64_elf_relax_section
PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
static boolean sparc64_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
static boolean sparc64_elf_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
Elf_Internal_Sym *));
static boolean sparc64_elf_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
static boolean sparc64_elf_object_p PARAMS ((bfd *));
static long sparc64_elf_get_reloc_upper_bound PARAMS ((bfd *, asection *));
static long sparc64_elf_get_dynamic_reloc_upper_bound PARAMS ((bfd *));
@ -3025,8 +3035,8 @@ sparc64_elf_print_symbol_all (abfd, filep, symbol)
fprintf (file, "REG_%c%c%11s%c%c R", "GOLI" [reg / 8], '0' + (reg & 7), "",
((type & BSF_LOCAL)
? (type & BSF_GLOBAL) ? '!' : 'l'
: (type & BSF_GLOBAL) ? 'g' : ' '),
(type & BSF_WEAK) ? 'w' : ' ');
: (type & BSF_GLOBAL) ? 'g' : ' '),
(type & BSF_WEAK) ? 'w' : ' ');
if (symbol->name == NULL || symbol->name [0] == '\0')
return "#scratch";
else