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* elfxx-target.h: Remove PTR cast.

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* targets.c (bfd_target): Make backend_data const void *.
	* elf-bfd.h: Constify all occurrences of struct elf_backend_data.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-mips.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-mips.h: Likewise.
	* elf.c (prep_headers): Remove useless check for null backend_data.
	* bfd-in2.h: Regenerate.
This commit is contained in:
Alan Modra
2003-08-07 08:38:11 +00:00
parent abd4220e18
commit 9c5bfbb7fd
29 changed files with 137 additions and 107 deletions
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55
bfd/elf.c
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@@ -325,7 +325,7 @@ bfd_elf_get_elf_syms (bfd *ibfd,
Elf_External_Sym_Shndx *shndx;
Elf_Internal_Sym *isym;
Elf_Internal_Sym *isymend;
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
size_t extsym_size;
bfd_size_type amt;
file_ptr pos;
@@ -638,7 +638,7 @@ _bfd_elf_make_section_from_shdr (bfd *abfd,
{
asection *newsect;
flagword flags;
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
if (hdr->bfd_section != NULL)
{
@@ -1193,7 +1193,7 @@ bfd_elf_print_symbol (bfd *abfd,
{
const char *section_name;
const char *name = NULL;
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
unsigned char st_other;
bfd_vma val;
@@ -1344,7 +1344,7 @@ _bfd_elf_link_hash_newfunc (struct bfd_hash_entry *entry,
old indirect symbol. Also used for copying flags to a weakdef. */
void
_bfd_elf_link_hash_copy_indirect (struct elf_backend_data *bed,
_bfd_elf_link_hash_copy_indirect (const struct elf_backend_data *bed,
struct elf_link_hash_entry *dir,
struct elf_link_hash_entry *ind)
{
@@ -1649,7 +1649,7 @@ bfd_section_from_shdr (bfd *abfd, unsigned int shindex)
{
Elf_Internal_Shdr *hdr = elf_elfsections (abfd)[shindex];
Elf_Internal_Ehdr *ehdr = elf_elfheader (abfd);
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
const char *name;
name = elf_string_from_elf_strtab (abfd, hdr->sh_name);
@@ -2123,13 +2123,13 @@ bfd_boolean
_bfd_elf_get_sec_type_attr (bfd *abfd, const char *name, int *type, int *attr)
{
bfd_boolean found = FALSE;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
/* See if this is one of the special sections. */
if (name)
{
const struct bfd_elf_special_section *ssect = NULL;
unsigned int rela = get_elf_backend_data (abfd)->default_use_rela_p;
unsigned int rela = bed->default_use_rela_p;
if (bed->special_sections)
ssect = get_special_section (name, bed->special_sections, rela);
@@ -2274,7 +2274,7 @@ _bfd_elf_make_section_from_phdr (bfd *abfd,
bfd_boolean
bfd_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int index)
{
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
switch (hdr->p_type)
{
@@ -2332,7 +2332,7 @@ _bfd_elf_init_reloc_shdr (bfd *abfd,
bfd_boolean use_rela_p)
{
char *name;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
bfd_size_type amt = sizeof ".rela" + strlen (asect->name);
name = bfd_alloc (abfd, amt);
@@ -2362,7 +2362,7 @@ _bfd_elf_init_reloc_shdr (bfd *abfd,
static void
elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg)
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
bfd_boolean *failedptr = failedptrarg;
Elf_Internal_Shdr *this_hdr;
@@ -2872,7 +2872,7 @@ static int
sym_is_global (bfd *abfd, asymbol *sym)
{
/* If the backend has a special mapping, use it. */
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
if (bed->elf_backend_sym_is_global)
return (*bed->elf_backend_sym_is_global) (abfd, sym);
@@ -3066,7 +3066,7 @@ bfd_boolean
_bfd_elf_compute_section_file_positions (bfd *abfd,
struct bfd_link_info *link_info)
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
bfd_boolean failed;
struct bfd_strtab_hash *strtab;
Elf_Internal_Shdr *shstrtab_hdr;
@@ -4059,7 +4059,7 @@ get_program_header_size (bfd *abfd)
{
size_t segs;
asection *s;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
/* We can't return a different result each time we're called. */
if (elf_tdata (abfd)->program_header_size != 0)
@@ -4162,7 +4162,7 @@ assign_file_positions_except_relocs (bfd *abfd)
Elf_Internal_Shdr ** const i_shdrpp = elf_elfsections (abfd);
unsigned int num_sec = elf_numsections (abfd);
file_ptr off;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0
&& bfd_get_format (abfd) != bfd_core)
@@ -4269,7 +4269,7 @@ prep_headers (bfd *abfd)
Elf_Internal_Phdr *i_phdrp = 0; /* Program header table, internal form */
Elf_Internal_Shdr **i_shdrp; /* Section header table, internal form */
struct elf_strtab_hash *shstrtab;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
i_ehdrp = elf_elfheader (abfd);
i_shdrp = elf_elfsections (abfd);
@@ -4314,11 +4314,8 @@ prep_headers (bfd *abfd)
Such need can generally be supplied by replacing the tests for
e_machine with the conditions used to determine it. */
default:
if (get_elf_backend_data (abfd) != NULL)
i_ehdrp->e_machine = get_elf_backend_data (abfd)->elf_machine_code;
else
i_ehdrp->e_machine = EM_NONE;
}
i_ehdrp->e_machine = bed->elf_machine_code;
}
i_ehdrp->e_version = bed->s->ev_current;
i_ehdrp->e_ehsize = bed->s->sizeof_ehdr;
@@ -4396,7 +4393,7 @@ _bfd_elf_assign_file_positions_for_relocs (bfd *abfd)
bfd_boolean
_bfd_elf_write_object_contents (bfd *abfd)
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
Elf_Internal_Ehdr *i_ehdrp;
Elf_Internal_Shdr **i_shdrp;
bfd_boolean failed;
@@ -4458,7 +4455,7 @@ _bfd_elf_write_corefile_contents (bfd *abfd)
int
_bfd_elf_section_from_bfd_section (bfd *abfd, struct sec *asect)
{
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
int index;
if (elf_section_data (asect) != NULL
@@ -4574,7 +4571,7 @@ copy_private_bfd_data (bfd *ibfd, bfd *obfd)
bfd_vma maxpagesize;
struct elf_segment_map *phdr_adjust_seg = NULL;
unsigned int phdr_adjust_num = 0;
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
@@ -5269,7 +5266,7 @@ swap_out_syms (bfd *abfd,
struct bfd_strtab_hash **sttp,
int relocatable_p)
{
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
int symcount;
asymbol **syms;
struct bfd_strtab_hash *stt;
@@ -5601,7 +5598,7 @@ _bfd_elf_canonicalize_reloc (bfd *abfd,
{
arelent *tblptr;
unsigned int i;
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
if (! bed->s->slurp_reloc_table (abfd, section, symbols, FALSE))
return -1;
@@ -5618,7 +5615,7 @@ _bfd_elf_canonicalize_reloc (bfd *abfd,
long
_bfd_elf_get_symtab (bfd *abfd, asymbol **allocation)
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
long symcount = bed->s->slurp_symbol_table (abfd, allocation, FALSE);
if (symcount >= 0)
@@ -5630,7 +5627,7 @@ long
_bfd_elf_canonicalize_dynamic_symtab (bfd *abfd,
asymbol **allocation)
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
long symcount = bed->s->slurp_symbol_table (abfd, allocation, TRUE);
if (symcount >= 0)
@@ -6758,7 +6755,7 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note)
static bfd_boolean
elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
const struct elf_backend_data *bed = get_elf_backend_data (abfd);
switch (note->type)
{
@@ -7062,7 +7059,7 @@ elfcore_write_note (bfd *abfd,
pad = 0;
if (name != NULL)
{
struct elf_backend_data *bed;
const struct elf_backend_data *bed;
namesz = strlen (name) + 1;
bed = get_elf_backend_data (abfd);