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* objcopy.c: Remove unnecessary prototypes and casts.

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* objdump.c: Remove unnecessary casts.
	* readelf.c: Convert to C90.  Remove unnecessary prototypes and casts.
	(get_osabi_name): Move so we don't need a forward declaration.
This commit is contained in:
Alan Modra
2003-08-05 14:40:54 +00:00
parent 3d3d3d639b
commit d3ba05513b
4 changed files with 440 additions and 945 deletions
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58
binutils/objdump.c
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@ -90,10 +90,10 @@ struct objdump_disasm_info
};
/* Architecture to disassemble for, or default if NULL. */
static char *machine = (char *) NULL;
static char *machine = NULL;
/* Target specific options to the disassembler. */
static char *disassembler_options = (char *) NULL;
static char *disassembler_options = NULL;
/* Endianness to disassemble for, or default if BFD_ENDIAN_UNKNOWN. */
static enum bfd_endian endian = BFD_ENDIAN_UNKNOWN;
@ -354,7 +354,7 @@ dump_headers (bfd *abfd)
static asymbol **
slurp_symtab (bfd *abfd)
{
asymbol **sy = (asymbol **) NULL;
asymbol **sy = NULL;
long storage;
if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
@ -367,7 +367,7 @@ slurp_symtab (bfd *abfd)
if (storage < 0)
bfd_fatal (bfd_get_filename (abfd));
if (storage)
sy = (asymbol **) xmalloc (storage);
sy = xmalloc (storage);
symcount = bfd_canonicalize_symtab (abfd, sy);
if (symcount < 0)
@ -380,7 +380,7 @@ slurp_symtab (bfd *abfd)
static asymbol **
slurp_dynamic_symtab (bfd *abfd)
{
asymbol **sy = (asymbol **) NULL;
asymbol **sy = NULL;
long storage;
storage = bfd_get_dynamic_symtab_upper_bound (abfd);
@ -396,7 +396,7 @@ slurp_dynamic_symtab (bfd *abfd)
bfd_fatal (bfd_get_filename (abfd));
}
if (storage)
sy = (asymbol **) xmalloc (storage);
sy = xmalloc (storage);
dynsymcount = bfd_canonicalize_dynamic_symtab (abfd, sy);
if (dynsymcount < 0)
@ -801,7 +801,7 @@ objdump_print_addr (bfd_vma vma, struct disassemble_info *info,
aux = (struct objdump_disasm_info *) info->application_data;
sym = find_symbol_for_address (aux->abfd, aux->sec, vma, aux->require_sec,
(long *) NULL);
NULL);
objdump_print_addr_with_sym (aux->abfd, aux->sec, sym, vma, info,
skip_zeroes);
}
@ -829,7 +829,7 @@ objdump_symbol_at_address (bfd_vma vma, struct disassemble_info * info)
aux = (struct objdump_disasm_info *) info->application_data;
sym = find_symbol_for_address (aux->abfd, aux->sec, vma, aux->require_sec,
(long *) NULL);
NULL);
return (sym != NULL && (bfd_asymbol_value (sym) == vma));
}
@ -1520,7 +1520,7 @@ disassemble_data (bfd *abfd)
/* We make a copy of syms to sort. We don't want to sort syms
because that will screw up the relocs. */
sorted_syms = (asymbol **) xmalloc (symcount * sizeof (asymbol *));
sorted_syms = xmalloc (symcount * sizeof (asymbol *));
memcpy (sorted_syms, syms, symcount * sizeof (asymbol *));
sorted_symcount = remove_useless_symbols (sorted_syms, symcount);
@ -1536,7 +1536,7 @@ disassemble_data (bfd *abfd)
disasm_info.print_address_func = objdump_print_address;
disasm_info.symbol_at_address_func = objdump_symbol_at_address;
if (machine != (char *) NULL)
if (machine != NULL)
{
const bfd_arch_info_type *info = bfd_scan_arch (machine);
@ -1550,7 +1550,7 @@ disassemble_data (bfd *abfd)
{
struct bfd_target *xvec;
xvec = (struct bfd_target *) xmalloc (sizeof (struct bfd_target));
xvec = xmalloc (sizeof (struct bfd_target));
memcpy (xvec, abfd->xvec, sizeof (struct bfd_target));
xvec->byteorder = endian;
abfd->xvec = xvec;
@ -1591,7 +1591,7 @@ disassemble_data (bfd *abfd)
if (relsize > 0)
{
dynrelbuf = (arelent **) xmalloc (relsize);
dynrelbuf = xmalloc (relsize);
relcount = bfd_canonicalize_dynamic_reloc (abfd, dynrelbuf, dynsyms);
if (relcount < 0)
bfd_fatal (bfd_get_filename (abfd));
@ -1602,7 +1602,7 @@ disassemble_data (bfd *abfd)
}
for (section = abfd->sections;
section != (asection *) NULL;
section != NULL;
section = section->next)
{
bfd_byte *data = NULL;
@ -1649,7 +1649,7 @@ disassemble_data (bfd *abfd)
if (relsize > 0)
{
relbuf = (arelent **) xmalloc (relsize);
relbuf = xmalloc (relsize);
relcount = bfd_canonicalize_reloc (abfd, section, relbuf, syms);
if (relcount < 0)
bfd_fatal (bfd_get_filename (abfd));
@ -1665,7 +1665,7 @@ disassemble_data (bfd *abfd)
printf (_("Disassembly of section %s:\n"), section->name);
data = (bfd_byte *) xmalloc ((size_t) datasize);
data = xmalloc (datasize);
bfd_get_section_contents (abfd, section, data, 0, datasize);
@ -1866,10 +1866,10 @@ read_section_stabs (bfd *abfd, const char *stabsect_name,
stab_size = bfd_section_size (abfd, stabsect);
stabstr_size = bfd_section_size (abfd, stabstrsect);
stabs = (bfd_byte *) xmalloc (stab_size);
strtab = (char *) xmalloc (stabstr_size);
stabs = xmalloc (stab_size);
strtab = xmalloc (stabstr_size);
if (! bfd_get_section_contents (abfd, stabsect, (void *) stabs, 0, stab_size))
if (! bfd_get_section_contents (abfd, stabsect, stabs, 0, stab_size))
{
non_fatal (_("Reading %s section of %s failed: %s"),
stabsect_name, bfd_get_filename (abfd),
@ -2173,7 +2173,7 @@ display_bfd (bfd *abfd)
static void
display_file (char *filename, char *target)
{
bfd *file, *arfile = (bfd *) NULL;
bfd *file, *arfile = NULL;
file = bfd_openr (filename, target);
if (file == NULL)
@ -2248,12 +2248,11 @@ dump_data (bfd *abfd)
if (bfd_section_size (abfd, section) == 0)
continue;
data = (bfd_byte *) xmalloc ((size_t) bfd_section_size
(abfd, section));
data = xmalloc (bfd_section_size (abfd, section));
datasize = bfd_section_size (abfd, section);
bfd_get_section_contents (abfd, section, (void *) data, 0,
bfd_get_section_contents (abfd, section, data, 0,
bfd_section_size (abfd, section));
if (start_address == (bfd_vma) -1
@ -2411,7 +2410,7 @@ dump_relocs (bfd *abfd)
long relcount;
asection *a;
for (a = abfd->sections; a != (asection *) NULL; a = a->next)
for (a = abfd->sections; a != NULL; a = a->next)
{
long relsize;
@ -2448,7 +2447,7 @@ dump_relocs (bfd *abfd)
}
else
{
relpp = (arelent **) xmalloc (relsize);
relpp = xmalloc (relsize);
relcount = bfd_canonicalize_reloc (abfd, a, relpp, syms);
if (relcount < 0)
@ -2483,7 +2482,7 @@ dump_dynamic_relocs (bfd *abfd)
printf (" (none)\n\n");
else
{
relpp = (arelent **) xmalloc (relsize);
relpp = xmalloc (relsize);
relcount = bfd_canonicalize_dynamic_reloc (abfd, relpp, dynsyms);
if (relcount < 0)
@ -2493,7 +2492,7 @@ dump_dynamic_relocs (bfd *abfd)
else
{
printf ("\n");
dump_reloc_set (abfd, (asection *) NULL, relpp, relcount);
dump_reloc_set (abfd, NULL, relpp, relcount);
printf ("\n\n");
}
free (relpp);
@ -2524,7 +2523,7 @@ dump_reloc_set (bfd *abfd, asection *sec, arelent **relpp, long relcount)
last_functionname = NULL;
last_line = 0;
for (p = relpp; relcount && *p != (arelent *) NULL; p++, relcount--)
for (p = relpp; relcount && *p != NULL; p++, relcount--)
{
arelent *q = *p;
const char *filename, *functionname;
@ -2589,12 +2588,11 @@ dump_reloc_set (bfd *abfd, asection *sec, arelent **relpp, long relcount)
printf (" %-16s ", q->howto->name);
else
printf (" %-16d ", q->howto->type);
objdump_print_symname (abfd, (struct disassemble_info *) NULL,
*q->sym_ptr_ptr);
objdump_print_symname (abfd, NULL, *q->sym_ptr_ptr);
}
else
{
if (section_name == (const char *) NULL)
if (section_name == NULL)
section_name = "*unknown*";
bfd_printf_vma (abfd, q->address);
printf (" %-16s [%s]",