/* BFD back-end for raw ARM a.out binaries.
- Copyright 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005,
- 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 1994-2018 Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
This file is part of BFD, the Binary File Descriptor library.
: ((N_MAGIC (x) != ZMAGIC) \
? (bfd_vma) 0 \
: ((N_SHARED_LIB (x)) \
- ? ((x).a_entry & ~(bfd_vma) (TARGET_PAGE_SIZE - 1)) \
+ ? ((x)->a_entry & ~(bfd_vma) (TARGET_PAGE_SIZE - 1)) \
: (bfd_vma) TEXT_START_ADDR)))
#define TEXT_START_ADDR 0x8000
#define SEGMENT_SIZE TARGET_PAGE_SIZE
#define DEFAULT_ARCH bfd_arch_arm
-#define MY(OP) CONCAT2 (aoutarm_,OP)
-#define N_BADMAG(x) ((((x).a_info & ~007200) != ZMAGIC) && \
- (((x).a_info & ~006000) != OMAGIC) && \
- ((x).a_info != NMAGIC))
-#define N_MAGIC(x) ((x).a_info & ~07200)
+#define MY(OP) CONCAT2 (arm_aout_,OP)
+#define N_BADMAG(x) ((((x)->a_info & ~007200) != ZMAGIC) && \
+ (((x)->a_info & ~006000) != OMAGIC) && \
+ ((x)->a_info != NMAGIC))
+#define N_MAGIC(x) ((x)->a_info & ~07200)
-#define MY_bfd_reloc_type_lookup aoutarm_bfd_reloc_type_lookup
-#define MY_bfd_reloc_name_lookup aoutarm_bfd_reloc_name_lookup
+#define MY_bfd_reloc_type_lookup arm_aout_bfd_reloc_type_lookup
+#define MY_bfd_reloc_name_lookup arm_aout_bfd_reloc_name_lookup
#include "libaout.h"
#include "aout/aout64.h"
| rel->r_index[2]);
*r_extern = (0 != (rel->r_type[0] & RELOC_STD_BITS_EXTERN_BIG));
r_pcrel_done = (0 != (rel->r_type[0] & RELOC_STD_BITS_PCREL_BIG));
- r_neg = (0 != (rel->r_type[0] & RELOC_ARM_BITS_NEG_BIG));
+ r_neg = (0 != (rel->r_type[0] & RELOC_ARM_BITS_NEG_BIG));
r_length = ((rel->r_type[0] & RELOC_STD_BITS_LENGTH_BIG)
>> RELOC_STD_BITS_LENGTH_SH_BIG);
}
| rel->r_index[0]);
*r_extern = (0 != (rel->r_type[0] & RELOC_STD_BITS_EXTERN_LITTLE));
r_pcrel_done = (0 != (rel->r_type[0] & RELOC_STD_BITS_PCREL_LITTLE));
- r_neg = (0 != (rel->r_type[0] & RELOC_ARM_BITS_NEG_LITTLE));
+ r_neg = (0 != (rel->r_type[0] & RELOC_ARM_BITS_NEG_LITTLE));
r_length = ((rel->r_type[0] & RELOC_STD_BITS_LENGTH_LITTLE)
>> RELOC_STD_BITS_LENGTH_SH_LITTLE);
}
if (howto->type == 3 || howto->type == 7)
r_length = 3;
- r_pcrel = howto->type & 4; /* PC Relative done? */
+ r_pcrel = howto->type & 4; /* PC Relative done? */
r_neg = howto->type & 8; /* Negative relocation. */
if (bfd_header_big_endian (abfd))
bfd_reloc_status_type flag = bfd_reloc_ok;
/* If this is an undefined symbol, return error. */
- if (symbol->section == &bfd_und_section
+ if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
switch (bfd_arch_bits_per_address (abfd))
{
case 32:
- code = BFD_RELOC_32;
- break;
+ code = BFD_RELOC_32;
+ break;
default:
return NULL;
}
check for that here. */
if (bfd_is_com_section (output_section)
- || output_section == &bfd_abs_section
- || output_section == &bfd_und_section)
+ || bfd_is_abs_section (output_section)
+ || bfd_is_und_section (output_section))
{
- if (bfd_abs_section.symbol == sym)
+ if (bfd_abs_section_ptr->symbol == sym)
{
/* Whoops, looked like an abs symbol, but is really an offset
from the abs section. */
#include "aout-target.h"
-extern const bfd_target aout_arm_big_vec;
+extern const bfd_target arm_aout_be_vec;
-const bfd_target aout_arm_little_vec =
+const bfd_target arm_aout_le_vec =
{
- "a.out-arm-little", /* Name. */
+ "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. */
+ 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. */
+ AR_PAD_CHAR, /* AR_pad_char. */
+ 15, /* AR_max_namelen. */
0, /* match priority. */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Headers. */
- {_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_check_format. */
+ _bfd_dummy_target,
+ MY_object_p,
+ bfd_generic_archive_p,
+ MY_core_file_p
+ },
+ { /* bfd_set_format. */
+ _bfd_bool_bfd_false_error,
+ MY_mkobject,
+ _bfd_generic_mkarchive,
+ _bfd_bool_bfd_false_error
+ },
+ { /* bfd_write_contents. */
+ _bfd_bool_bfd_false_error,
+ MY_write_object_contents,
+ _bfd_write_archive_contents,
+ _bfd_bool_bfd_false_error
+ },
BFD_JUMP_TABLE_GENERIC (MY),
BFD_JUMP_TABLE_COPY (MY),
BFD_JUMP_TABLE_LINK (MY),
BFD_JUMP_TABLE_DYNAMIC (MY),
- & aout_arm_big_vec,
+ & arm_aout_be_vec,
(void *) MY_backend_data,
};
-const bfd_target aout_arm_big_vec =
+const bfd_target arm_aout_be_vec =
{
- "a.out-arm-big", /* Name. */
+ "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. */
+ 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),
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Headers. */
- {_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_check_format. */
+ _bfd_dummy_target,
+ MY_object_p,
+ bfd_generic_archive_p,
+ MY_core_file_p
+ },
+ { /* bfd_set_format. */
+ _bfd_bool_bfd_false_error,
+ MY_mkobject,
+ _bfd_generic_mkarchive,
+ _bfd_bool_bfd_false_error
+ },
+ { /* bfd_write_contents. */
+ _bfd_bool_bfd_false_error,
+ MY_write_object_contents,
+ _bfd_write_archive_contents,
+ _bfd_bool_bfd_false_error
+ },
BFD_JUMP_TABLE_GENERIC (MY),
BFD_JUMP_TABLE_COPY (MY),
BFD_JUMP_TABLE_LINK (MY),
BFD_JUMP_TABLE_DYNAMIC (MY),
- & aout_arm_little_vec,
+ & arm_aout_le_vec,
(void *) MY_backend_data,
};
projects / deliverable / binutils-gdb.git / blobdiff