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Add missing protypes

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This commit is contained in:
Nick Clifton 2001-08-14 10:01:29 +00:00
parent cde43e70f1
commit 1725a96ea6
7 changed files with 490 additions and 487 deletions
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275
bfd/aout-arm.c
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@ -1,5 +1,5 @@
/* BFD back-end for raw ARM a.out binaries.
Copyright 1994, 1995, 1997, 1998, 1999, 2000
Copyright 1994, 1995, 1997, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
@ -19,6 +19,15 @@ You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
/* Avoid multiple defininitions from aoutx if supporting standarad a.out
as well as our own. */
#define NAME(x,y) CAT3(aoutarm,_32_,y)
#include "libaout.h"
#include "aout/aout64.h"
#define N_TXTADDR(x) \
((N_MAGIC(x) == NMAGIC) ? 0x8000 : \
(N_MAGIC(x) != ZMAGIC) ? 0 : \
@ -36,63 +45,45 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
((x).a_info != NMAGIC))
#define N_MAGIC(x) ((x).a_info & ~07200)
#include "bfd.h"
#include "sysdep.h"
#define MYARM(OP) CAT(aoutarm_,OP)
reloc_howto_type *MYARM(bfd_reloc_type_lookup)
PARAMS((bfd *, bfd_reloc_code_real_type));
static boolean MYARM(write_object_contents) PARAMS((bfd *));
/* Avoid multiple defininitions from aoutx if supporting standarad a.out
as well as our own. */
#define NAME(x,y) CAT3(aoutarm,_32_,y)
#define MY_bfd_reloc_type_lookup aoutarm_bfd_reloc_type_lookup
#include "libaout.h"
#include "aout/aout64.h"
static bfd_reloc_status_type
MY(fix_pcrel_26_done) PARAMS ((bfd *, arelent *, asymbol *, PTR,
asection *, bfd *, char **));
static bfd_reloc_status_type
MY(fix_pcrel_26) PARAMS ((bfd *, arelent *, asymbol *, PTR,
asection *, bfd *, char **));
static void MY(swap_std_reloc_in) PARAMS ((bfd *, struct reloc_std_external *,
arelent *, asymbol **,
bfd_size_type));
void MY(swap_std_reloc_out) PARAMS ((bfd *, arelent *,
struct reloc_std_external *));
static boolean MY(write_object_contents) PARAMS ((bfd *));
static bfd_reloc_status_type MY(fix_pcrel_26_done) PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static bfd_reloc_status_type MY(fix_pcrel_26) PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
static void MY(swap_std_reloc_in) PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **, bfd_size_type));
reloc_howto_type * MY(bfd_reloc_type_lookup) PARAMS ((bfd *, bfd_reloc_code_real_type));
reloc_howto_type * MY(reloc_howto) PARAMS ((bfd *, struct reloc_std_external *, int *, int *, int *));
void MY(put_reloc) PARAMS ((bfd *, int, int, long, reloc_howto_type *, struct reloc_std_external *));
void MY(relocatable_reloc) PARAMS ((reloc_howto_type *, bfd *, struct reloc_std_external *, bfd_vma *, bfd_vma));
void MY(swap_std_reloc_out) PARAMS ((bfd *, arelent *, struct reloc_std_external *));
reloc_howto_type MY(howto_table)[] =
{
/* type rs size bsz pcrel bitpos ovrf sf name part_inpl readmask setmask
pcdone */
HOWTO (0, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "8", true,
0x000000ff, 0x000000ff, false),
HOWTO (1, 0, 1, 16, false, 0, complain_overflow_bitfield, 0, "16", true,
0x0000ffff, 0x0000ffff, false),
HOWTO (2, 0, 2, 32, false, 0, complain_overflow_bitfield, 0, "32", true,
0xffffffff, 0xffffffff, false),
HOWTO (3, 2, 2, 26, true, 0, complain_overflow_signed, MY(fix_pcrel_26),
"ARM26", true, 0x00ffffff, 0x00ffffff, true),
HOWTO (4, 0, 0, 8, true, 0, complain_overflow_signed, 0, "DISP8", true,
0x000000ff, 0x000000ff, true),
HOWTO (5, 0, 1, 16, true, 0, complain_overflow_signed, 0, "DISP16", true,
0x0000ffff, 0x0000ffff, true),
HOWTO (6, 0, 2, 32, true, 0, complain_overflow_signed, 0, "DISP32", true,
0xffffffff, 0xffffffff, true),
HOWTO (7, 2, 2, 26, false, 0, complain_overflow_signed,
MY(fix_pcrel_26_done), "ARM26D", true, 0x0, 0x0,
false),
EMPTY_HOWTO (-1),
HOWTO (9, 0, -1, 16, false, 0, complain_overflow_bitfield, 0, "NEG16", true,
0x0000ffff, 0x0000ffff, false),
HOWTO (10, 0, -2, 32, false, 0, complain_overflow_bitfield, 0, "NEG32", true,
0xffffffff, 0xffffffff, false)
};
{
/* Type rs size bsz pcrel bitpos ovrf sf name part_inpl
readmask setmask pcdone. */
HOWTO (0, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "8", true,
0x000000ff, 0x000000ff, false),
HOWTO (1, 0, 1, 16, false, 0, complain_overflow_bitfield, 0, "16", true,
0x0000ffff, 0x0000ffff, false),
HOWTO (2, 0, 2, 32, false, 0, complain_overflow_bitfield, 0, "32", true,
0xffffffff, 0xffffffff, false),
HOWTO (3, 2, 2, 26, true, 0, complain_overflow_signed, MY(fix_pcrel_26),
"ARM26", true, 0x00ffffff, 0x00ffffff, true),
HOWTO (4, 0, 0, 8, true, 0, complain_overflow_signed, 0, "DISP8", true,
0x000000ff, 0x000000ff, true),
HOWTO (5, 0, 1, 16, true, 0, complain_overflow_signed, 0, "DISP16", true,
0x0000ffff, 0x0000ffff, true),
HOWTO (6, 0, 2, 32, true, 0, complain_overflow_signed, 0, "DISP32", true,
0xffffffff, 0xffffffff, true),
HOWTO (7, 2, 2, 26, false, 0, complain_overflow_signed,
MY(fix_pcrel_26_done), "ARM26D", true, 0x0, 0x0,
false),
EMPTY_HOWTO (-1),
HOWTO (9, 0, -1, 16, false, 0, complain_overflow_bitfield, 0, "NEG16", true,
0x0000ffff, 0x0000ffff, false),
HOWTO (10, 0, -2, 32, false, 0, complain_overflow_bitfield, 0, "NEG32", true,
0xffffffff, 0xffffffff, false)
};
#define RELOC_ARM_BITS_NEG_BIG ((unsigned int) 0x08)
#define RELOC_ARM_BITS_NEG_LITTLE ((unsigned int) 0x10)
@ -157,14 +148,16 @@ MY(put_reloc) (abfd, r_extern, r_index, value, howto, reloc)
int r_neg;
PUT_WORD (abfd, value, reloc->r_address);
r_length = howto->size ; /* Size as a power of two */
/* Size as a power of two. */
r_length = howto->size;
/* Special case for branch relocations. */
if (howto->type == 3 || howto->type == 7)
r_length = 3;
r_pcrel = howto->type & 4; /* PC Relative done? */
r_neg = howto->type & 8; /* Negative relocation */
r_pcrel = howto->type & 4; /* PC Relative done? */
r_neg = howto->type & 8; /* Negative relocation. */
if (bfd_header_big_endian (abfd))
{
reloc->r_index[0] = r_index >> 16;
@ -258,7 +251,7 @@ MY(fix_pcrel_26) (abfd, reloc_entry, symbol, data, input_section,
long target = bfd_get_32 (abfd, (bfd_byte *) data + addr);
bfd_reloc_status_type flag = bfd_reloc_ok;
/* If this is an undefined symbol, return error */
/* If this is an undefined symbol, return error. */
if (symbol->section == &bfd_und_section
&& (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
@ -270,7 +263,7 @@ MY(fix_pcrel_26) (abfd, reloc_entry, symbol, data, input_section,
return bfd_reloc_ok;
relocation = (target & 0x00ffffff) << 2;
relocation = (relocation ^ 0x02000000) - 0x02000000; /* Sign extend */
relocation = (relocation ^ 0x02000000) - 0x02000000; /* Sign extend. */
relocation += symbol->value;
relocation += symbol->section->output_section->vma;
relocation += symbol->section->output_offset;
@ -281,7 +274,7 @@ MY(fix_pcrel_26) (abfd, reloc_entry, symbol, data, input_section,
if (relocation & 3)
return bfd_reloc_overflow;
/* Check for overflow */
/* Check for overflow. */
if (relocation & 0x02000000)
{
if ((relocation & ~ (bfd_vma) 0x03ffffff) != ~ (bfd_vma) 0x03ffffff)
@ -313,7 +306,8 @@ MY(bfd_reloc_type_lookup) (abfd,code)
case 32:
code = BFD_RELOC_32;
break;
default: return (CONST struct reloc_howto_struct *) 0;
default:
return (CONST struct reloc_howto_struct *) 0;
}
switch (code)
@ -324,7 +318,8 @@ MY(bfd_reloc_type_lookup) (abfd,code)
ASTD (BFD_RELOC_8_PCREL, 4);
ASTD (BFD_RELOC_16_PCREL, 5);
ASTD (BFD_RELOC_32_PCREL, 6);
default: return (CONST struct reloc_howto_struct *) 0;
default:
return (CONST struct reloc_howto_struct *) 0;
}
}
@ -419,25 +414,25 @@ MY_swap_std_reloc_out (abfd, g, natptr)
if (bfd_abs_section.symbol == sym)
{
/* Whoops, looked like an abs symbol, but is really an offset
from the abs section */
from the abs section. */
r_index = 0;
r_extern = 0;
}
else
{
/* Fill in symbol */
/* Fill in symbol. */
r_extern = 1;
r_index = (*(g->sym_ptr_ptr))->KEEPIT;
}
}
else
{
/* Just an ordinary section */
/* Just an ordinary section. */
r_extern = 0;
r_index = output_section->target_index;
}
/* now the fun stuff */
/* Now the fun stuff. */
if (bfd_header_big_endian (abfd))
{
natptr->r_index[0] = r_index >> 16;
@ -469,83 +464,83 @@ MY_swap_std_reloc_out (abfd, g, natptr)
extern const bfd_target aout_arm_big_vec;
const bfd_target aout_arm_little_vec =
{
"a.out-arm-little", /* name */
bfd_target_aout_flavour,
BFD_ENDIAN_LITTLE, /* target byte order (little) */
BFD_ENDIAN_LITTLE, /* target headers byte order (little) */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
MY_symbol_leading_char,
AR_PAD_CHAR, /* ar_pad_char */
15, /* ar_max_namelen */
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_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
{_bfd_dummy_target, MY_object_p, /* bfd_check_format */
bfd_generic_archive_p, MY_core_file_p},
{bfd_false, MY_mkobject, /* bfd_set_format */
_bfd_generic_mkarchive, bfd_false},
{bfd_false, MY_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
{
"a.out-arm-little", /* name */
bfd_target_aout_flavour,
BFD_ENDIAN_LITTLE, /* target byte order (little) */
BFD_ENDIAN_LITTLE, /* target headers byte order (little) */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
MY_symbol_leading_char,
AR_PAD_CHAR, /* ar_pad_char */
15, /* ar_max_namelen */
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_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
{_bfd_dummy_target, MY_object_p, /* bfd_check_format */
bfd_generic_archive_p, MY_core_file_p},
{bfd_false, MY_mkobject, /* bfd_set_format */
_bfd_generic_mkarchive, bfd_false},
{bfd_false, MY_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
BFD_JUMP_TABLE_GENERIC (MY),
BFD_JUMP_TABLE_COPY (MY),
BFD_JUMP_TABLE_CORE (MY),
BFD_JUMP_TABLE_ARCHIVE (MY),
BFD_JUMP_TABLE_SYMBOLS (MY),
BFD_JUMP_TABLE_RELOCS (MY),
BFD_JUMP_TABLE_WRITE (MY),
BFD_JUMP_TABLE_LINK (MY),
BFD_JUMP_TABLE_DYNAMIC (MY),
BFD_JUMP_TABLE_GENERIC (MY),
BFD_JUMP_TABLE_COPY (MY),
BFD_JUMP_TABLE_CORE (MY),
BFD_JUMP_TABLE_ARCHIVE (MY),
BFD_JUMP_TABLE_SYMBOLS (MY),
BFD_JUMP_TABLE_RELOCS (MY),
BFD_JUMP_TABLE_WRITE (MY),
BFD_JUMP_TABLE_LINK (MY),
BFD_JUMP_TABLE_DYNAMIC (MY),
& aout_arm_big_vec,
& aout_arm_big_vec,
(PTR) MY_backend_data,
};
(PTR) MY_backend_data,
};
const bfd_target aout_arm_big_vec =
{
"a.out-arm-big", /* name */
bfd_target_aout_flavour,
BFD_ENDIAN_BIG, /* target byte order (big) */
BFD_ENDIAN_BIG, /* target headers byte order (big) */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
MY_symbol_leading_char,
AR_PAD_CHAR, /* ar_pad_char */
15, /* ar_max_namelen */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
{_bfd_dummy_target, MY_object_p, /* bfd_check_format */
bfd_generic_archive_p, MY_core_file_p},
{bfd_false, MY_mkobject, /* bfd_set_format */
_bfd_generic_mkarchive, bfd_false},
{bfd_false, MY_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
{
"a.out-arm-big", /* name */
bfd_target_aout_flavour,
BFD_ENDIAN_BIG, /* target byte order (big) */
BFD_ENDIAN_BIG, /* target headers byte order (big) */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
MY_symbol_leading_char,
AR_PAD_CHAR, /* ar_pad_char */
15, /* ar_max_namelen */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
{_bfd_dummy_target, MY_object_p, /* bfd_check_format */
bfd_generic_archive_p, MY_core_file_p},
{bfd_false, MY_mkobject, /* bfd_set_format */
_bfd_generic_mkarchive, bfd_false},
{bfd_false, MY_write_object_contents, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
BFD_JUMP_TABLE_GENERIC (MY),
BFD_JUMP_TABLE_COPY (MY),
BFD_JUMP_TABLE_CORE (MY),
BFD_JUMP_TABLE_ARCHIVE (MY),
BFD_JUMP_TABLE_SYMBOLS (MY),
BFD_JUMP_TABLE_RELOCS (MY),
BFD_JUMP_TABLE_WRITE (MY),
BFD_JUMP_TABLE_LINK (MY),
BFD_JUMP_TABLE_DYNAMIC (MY),
BFD_JUMP_TABLE_GENERIC (MY),
BFD_JUMP_TABLE_COPY (MY),
BFD_JUMP_TABLE_CORE (MY),
BFD_JUMP_TABLE_ARCHIVE (MY),
BFD_JUMP_TABLE_SYMBOLS (MY),
BFD_JUMP_TABLE_RELOCS (MY),
BFD_JUMP_TABLE_WRITE (MY),
BFD_JUMP_TABLE_LINK (MY),
BFD_JUMP_TABLE_DYNAMIC (MY),
& aout_arm_little_vec,
& aout_arm_little_vec,
(PTR) MY_backend_data,
};
(PTR) MY_backend_data,
};