. strange relocation methods to be accomodated (e.g., i960 callj
. instructions). *}
. bfd_reloc_status_type (*special_function)
-. PARAMS ((bfd *, arelent *, struct symbol_cache_entry *, PTR, asection *,
-. bfd *, char **));
+. (bfd *, arelent *, struct symbol_cache_entry *, void *, asection *,
+. bfd *, char **);
.
. {* The textual name of the relocation type. *}
. char *name;
.#define HOWTO_PREPARE(relocation, symbol) \
. { \
-. if (symbol != (asymbol *) NULL) \
+. if (symbol != NULL) \
. { \
. if (bfd_is_com_section (symbol->section)) \
. { \
*/
unsigned int
-bfd_get_reloc_size (howto)
- reloc_howto_type *howto;
+bfd_get_reloc_size (reloc_howto_type *howto)
{
switch (howto->size)
{
bfd_check_overflow
SYNOPSIS
- bfd_reloc_status_type
- bfd_check_overflow
- (enum complain_overflow how,
- unsigned int bitsize,
- unsigned int rightshift,
- unsigned int addrsize,
- bfd_vma relocation);
+ bfd_reloc_status_type bfd_check_overflow
+ (enum complain_overflow how,
+ unsigned int bitsize,
+ unsigned int rightshift,
+ unsigned int addrsize,
+ bfd_vma relocation);
DESCRIPTION
Perform overflow checking on @var{relocation} which has
*/
bfd_reloc_status_type
-bfd_check_overflow (how, bitsize, rightshift, addrsize, relocation)
- enum complain_overflow how;
- unsigned int bitsize;
- unsigned int rightshift;
- unsigned int addrsize;
- bfd_vma relocation;
+bfd_check_overflow (enum complain_overflow how,
+ unsigned int bitsize,
+ unsigned int rightshift,
+ unsigned int addrsize,
+ bfd_vma relocation)
{
bfd_vma fieldmask, addrmask, signmask, ss, a;
bfd_reloc_status_type flag = bfd_reloc_ok;
bfd_perform_relocation
SYNOPSIS
- bfd_reloc_status_type
- bfd_perform_relocation
- (bfd *abfd,
- arelent *reloc_entry,
- PTR data,
- asection *input_section,
- bfd *output_bfd,
- char **error_message);
+ bfd_reloc_status_type bfd_perform_relocation
+ (bfd *abfd,
+ arelent *reloc_entry,
+ void *data,
+ asection *input_section,
+ bfd *output_bfd,
+ char **error_message);
DESCRIPTION
If @var{output_bfd} is supplied to this function, the
*/
bfd_reloc_status_type
-bfd_perform_relocation (abfd, reloc_entry, data, input_section, output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
+bfd_perform_relocation (bfd *abfd,
+ arelent *reloc_entry,
+ void *data,
+ asection *input_section,
+ bfd *output_bfd,
+ char **error_message)
{
bfd_vma relocation;
bfd_reloc_status_type flag = bfd_reloc_ok;
symbol = *(reloc_entry->sym_ptr_ptr);
if (bfd_is_abs_section (symbol->section)
- && output_bfd != (bfd *) NULL)
+ && output_bfd != NULL)
{
reloc_entry->address += input_section->output_offset;
return bfd_reloc_ok;
considered to have a value of zero (SVR4 ABI, p. 4-27). */
if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0
- && output_bfd == (bfd *) NULL)
+ && output_bfd == NULL)
flag = bfd_reloc_undefined;
/* If there is a function supplied to handle this relocation type,
relocation -= reloc_entry->address;
}
- if (output_bfd != (bfd *) NULL)
+ if (output_bfd != NULL)
{
if (! howto->partial_inplace)
{
bfd_install_relocation
SYNOPSIS
- bfd_reloc_status_type
- bfd_install_relocation
- (bfd *abfd,
- arelent *reloc_entry,
- PTR data, bfd_vma data_start,
- asection *input_section,
- char **error_message);
+ bfd_reloc_status_type bfd_install_relocation
+ (bfd *abfd,
+ arelent *reloc_entry,
+ void *data, bfd_vma data_start,
+ asection *input_section,
+ char **error_message);
DESCRIPTION
This looks remarkably like <<bfd_perform_relocation>>, except it
*/
bfd_reloc_status_type
-bfd_install_relocation (abfd, reloc_entry, data_start, data_start_offset,
- input_section, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- PTR data_start;
- bfd_vma data_start_offset;
- asection *input_section;
- char **error_message;
+bfd_install_relocation (bfd *abfd,
+ arelent *reloc_entry,
+ void *data_start,
+ bfd_vma data_start_offset,
+ asection *input_section,
+ char **error_message)
{
bfd_vma relocation;
bfd_reloc_status_type flag = bfd_reloc_ok;
{
case 0:
{
- char x = bfd_get_8 (abfd, (char *) data);
+ char x = bfd_get_8 (abfd, data);
DOIT (x);
- bfd_put_8 (abfd, x, (unsigned char *) data);
+ bfd_put_8 (abfd, x, data);
}
break;
case 1:
{
- short x = bfd_get_16 (abfd, (bfd_byte *) data);
+ short x = bfd_get_16 (abfd, data);
DOIT (x);
- bfd_put_16 (abfd, (bfd_vma) x, (unsigned char *) data);
+ bfd_put_16 (abfd, (bfd_vma) x, data);
}
break;
case 2:
{
- long x = bfd_get_32 (abfd, (bfd_byte *) data);
+ long x = bfd_get_32 (abfd, data);
DOIT (x);
- bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data);
+ bfd_put_32 (abfd, (bfd_vma) x, data);
}
break;
case -2:
{
- long x = bfd_get_32 (abfd, (bfd_byte *) data);
+ long x = bfd_get_32 (abfd, data);
relocation = -relocation;
DOIT (x);
- bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data);
+ bfd_put_32 (abfd, (bfd_vma) x, data);
}
break;
case 4:
{
- bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data);
+ bfd_vma x = bfd_get_64 (abfd, data);
DOIT (x);
- bfd_put_64 (abfd, x, (bfd_byte *) data);
+ bfd_put_64 (abfd, x, data);
}
break;
default:
ADDEND is the addend of the reloc. */
bfd_reloc_status_type
-_bfd_final_link_relocate (howto, input_bfd, input_section, contents, address,
- value, addend)
- reloc_howto_type *howto;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- bfd_vma address;
- bfd_vma value;
- bfd_vma addend;
+_bfd_final_link_relocate (reloc_howto_type *howto,
+ bfd *input_bfd,
+ asection *input_section,
+ bfd_byte *contents,
+ bfd_vma address,
+ bfd_vma value,
+ bfd_vma addend)
{
bfd_vma relocation;
/* Relocate a given location using a given value and howto. */
bfd_reloc_status_type
-_bfd_relocate_contents (howto, input_bfd, relocation, location)
- reloc_howto_type *howto;
- bfd *input_bfd;
- bfd_vma relocation;
- bfd_byte *location;
+_bfd_relocate_contents (reloc_howto_type *howto,
+ bfd *input_bfd,
+ bfd_vma relocation,
+ bfd_byte *location)
{
int size;
bfd_vma x = 0;
MIPS ELF relocations.
COMMENT
+ENUM
+ BFD_RELOC_MN10300_GOTOFF24
+ENUMDOC
+ This is a 24bit GOT-relative reloc for the mn10300.
+ENUM
+ BFD_RELOC_MN10300_GOT32
+ENUMDOC
+ This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
+ in the instruction.
+ENUM
+ BFD_RELOC_MN10300_GOT24
+ENUMDOC
+ This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
+ in the instruction.
+ENUM
+ BFD_RELOC_MN10300_GOT16
+ENUMDOC
+ This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
+ in the instruction.
+ENUM
+ BFD_RELOC_MN10300_COPY
+ENUMDOC
+ Copy symbol at runtime.
+ENUM
+ BFD_RELOC_MN10300_GLOB_DAT
+ENUMDOC
+ Create GOT entry.
+ENUM
+ BFD_RELOC_MN10300_JMP_SLOT
+ENUMDOC
+ Create PLT entry.
+ENUM
+ BFD_RELOC_MN10300_RELATIVE
+ENUMDOC
+ Adjust by program base.
+COMMENT
ENUM
BFD_RELOC_386_GOT32
ENUMDOC
s390 tls relocations.
+ENUM
+ BFD_RELOC_390_20
+ENUMX
+ BFD_RELOC_390_GOT20
+ENUMX
+ BFD_RELOC_390_GOTPLT20
+ENUMX
+ BFD_RELOC_390_TLS_GOTIE20
+ENUMDOC
+ Long displacement extension.
+
ENUM
BFD_RELOC_IP2K_FR9
ENUMDOC
bfd_reloc_type_lookup
SYNOPSIS
- reloc_howto_type *
- bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code);
+ reloc_howto_type *bfd_reloc_type_lookup
+ (bfd *abfd, bfd_reloc_code_real_type code);
DESCRIPTION
Return a pointer to a howto structure which, when
*/
reloc_howto_type *
-bfd_reloc_type_lookup (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
+bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
{
return BFD_SEND (abfd, reloc_type_lookup, (abfd, code));
}
SYNOPSIS
reloc_howto_type *bfd_default_reloc_type_lookup
- (bfd *abfd, bfd_reloc_code_real_type code);
+ (bfd *abfd, bfd_reloc_code_real_type code);
DESCRIPTION
Provides a default relocation lookup routine for any architecture.
*/
reloc_howto_type *
-bfd_default_reloc_type_lookup (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
+bfd_default_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
{
switch (code)
{
default:
BFD_FAIL ();
}
- return (reloc_howto_type *) NULL;
+ return NULL;
}
/*
*/
const char *
-bfd_get_reloc_code_name (code)
- bfd_reloc_code_real_type code;
+bfd_get_reloc_code_name (bfd_reloc_code_real_type code)
{
- if ((int) code > (int) BFD_RELOC_UNUSED)
+ if (code > BFD_RELOC_UNUSED)
return 0;
- return bfd_reloc_code_real_names[(int)code];
+ return bfd_reloc_code_real_names[code];
}
/*
SYNOPSIS
bfd_boolean bfd_generic_relax_section
- (bfd *abfd,
- asection *section,
- struct bfd_link_info *,
- bfd_boolean *);
+ (bfd *abfd,
+ asection *section,
+ struct bfd_link_info *,
+ bfd_boolean *);
DESCRIPTION
Provides default handling for relaxing for back ends which
*/
bfd_boolean
-bfd_generic_relax_section (abfd, section, link_info, again)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
- bfd_boolean *again;
+bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
+ bfd_boolean *again)
{
*again = FALSE;
return TRUE;
SYNOPSIS
bfd_boolean bfd_generic_gc_sections
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *);
DESCRIPTION
Provides default handling for relaxing for back ends which
*/
bfd_boolean
-bfd_generic_gc_sections (abfd, link_info)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
+bfd_generic_gc_sections (bfd *abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
{
return TRUE;
}
SYNOPSIS
bfd_boolean bfd_generic_merge_sections
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *);
DESCRIPTION
Provides default handling for SEC_MERGE section merging for back ends
*/
bfd_boolean
-bfd_generic_merge_sections (abfd, link_info)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED;
+bfd_generic_merge_sections (bfd *abfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
{
return TRUE;
}
bfd_generic_get_relocated_section_contents
SYNOPSIS
- bfd_byte *
- bfd_generic_get_relocated_section_contents (bfd *abfd,
- struct bfd_link_info *link_info,
- struct bfd_link_order *link_order,
- bfd_byte *data,
- bfd_boolean relocatable,
- asymbol **symbols);
+ bfd_byte *bfd_generic_get_relocated_section_contents
+ (bfd *abfd,
+ struct bfd_link_info *link_info,
+ struct bfd_link_order *link_order,
+ bfd_byte *data,
+ bfd_boolean relocatable,
+ asymbol **symbols);
DESCRIPTION
Provides default handling of relocation effort for back ends
*/
bfd_byte *
-bfd_generic_get_relocated_section_contents (abfd, link_info, link_order, data,
- relocatable, symbols)
- bfd *abfd;
- struct bfd_link_info *link_info;
- struct bfd_link_order *link_order;
- bfd_byte *data;
- bfd_boolean relocatable;
- asymbol **symbols;
+bfd_generic_get_relocated_section_contents (bfd *abfd,
+ struct bfd_link_info *link_info,
+ struct bfd_link_order *link_order,
+ bfd_byte *data,
+ bfd_boolean relocatable,
+ asymbol **symbols)
{
/* Get enough memory to hold the stuff. */
bfd *input_bfd = link_order->u.indirect.section->owner;
if (reloc_size < 0)
goto error_return;
- reloc_vector = (arelent **) bfd_malloc ((bfd_size_type) reloc_size);
+ reloc_vector = bfd_malloc (reloc_size);
if (reloc_vector == NULL && reloc_size != 0)
goto error_return;
/* Read in the section. */
if (!bfd_get_section_contents (input_bfd,
input_section,
- (PTR) data,
- (bfd_vma) 0,
+ data,
+ 0,
input_section->_raw_size))
goto error_return;
if (reloc_count > 0)
{
arelent **parent;
- for (parent = reloc_vector; *parent != (arelent *) NULL;
- parent++)
+ for (parent = reloc_vector; *parent != NULL; parent++)
{
- char *error_message = (char *) NULL;
+ char *error_message = NULL;
bfd_reloc_status_type r =
bfd_perform_relocation (input_bfd,
*parent,
- (PTR) data,
+ data,
input_section,
- relocatable ? abfd : (bfd *) NULL,
+ relocatable ? abfd : NULL,
&error_message);
if (relocatable)
goto error_return;
break;
case bfd_reloc_dangerous:
- BFD_ASSERT (error_message != (char *) NULL);
+ BFD_ASSERT (error_message != NULL);
if (!((*link_info->callbacks->reloc_dangerous)
(link_info, error_message, input_bfd, input_section,
(*parent)->address)))
projects / binutils-gdb.git / blobdiff