<<typedef bfd>>
A BFD has type <<bfd>>; objects of this type are the
- cornerstone of any application using <<libbfd>>. Using BFD
+ cornerstone of any application using BFD. Using BFD
consists of making references though the BFD and to data in the BFD.
Here is the structure that defines the type <<bfd>>. It
. struct _bfd *archive_head; {* The first BFD in the archive. *}
. boolean has_armap;
.
+. {* A chain of BFD structures involved in a link. *}
+. struct _bfd *link_next;
+.
+. {* A field used by _bfd_generic_link_add_archive_symbols. This will
+. be used only for archive elements. *}
+. int archive_pass;
+.
. {* Used by the back end to hold private data. *}
.
. union
. struct trad_core_struct *trad_core_data;
. struct som_data_struct *som_data;
. struct hpux_core_struct *hpux_core_data;
+. struct hppabsd_core_struct *hppabsd_core_data;
. struct sgi_core_struct *sgi_core_data;
. struct lynx_core_struct *lynx_core_data;
. struct osf_core_struct *osf_core_data;
.
. {* Where all the allocated stuff under this BFD goes *}
. struct obstack memory;
-.
-. {* Is this really needed in addition to usrdata? *}
-. asymbol **ld_symbols;
.};
.
*/
#include "bfd.h"
#include "sysdep.h"
+#include "bfdlink.h"
#include "libbfd.h"
#include "coff/internal.h"
#include "coff/sym.h"
CONST char *CONST bfd_errmsgs[] = {
"No error",
"System call error",
- "Invalid target",
+ "Invalid bfd target",
"File in wrong format",
"Invalid operation",
"Memory exhausted",
"#<Invalid error code>"
};
-static
-void
-DEFUN(bfd_nonrepresentable_section,(abfd, name),
- CONST bfd * CONST abfd AND
- CONST char * CONST name)
-{
- fprintf(stderr,
- "bfd error writing file %s, format %s can't represent section %s\n",
- abfd->filename,
- abfd->xvec->name,
- name);
- exit(1);
-}
-
-/*ARGSUSED*/
-static
-void
-DEFUN(bfd_undefined_symbol,(relent, seclet),
- CONST arelent *relent AND
- CONST struct bfd_seclet *seclet)
-{
- asymbol *symbol = *(relent->sym_ptr_ptr);
- fprintf(stderr, "bfd error relocating, symbol %s is undefined\n",
- symbol->name);
- exit(1);
-}
-/*ARGSUSED*/
-static
-void
-DEFUN(bfd_reloc_value_truncated,(relent, seclet),
- CONST arelent *relent AND
- struct bfd_seclet *seclet)
-{
- fprintf(stderr, "bfd error relocating, value truncated\n");
- exit(1);
-}
-/*ARGSUSED*/
-static
-void
-DEFUN(bfd_reloc_is_dangerous,(relent, seclet),
- CONST arelent *relent AND
- CONST struct bfd_seclet *seclet)
-{
- fprintf(stderr, "bfd error relocating, dangerous\n");
- exit(1);
-}
-
-bfd_error_vector_type bfd_error_vector =
- {
- bfd_nonrepresentable_section ,
- bfd_undefined_symbol,
- bfd_reloc_value_truncated,
- bfd_reloc_is_dangerous,
- };
-
-
CONST char *
bfd_errmsg (error_tag)
bfd_ec error_tag;
return bfd_errmsgs [(int)error_tag];
}
-void
-DEFUN (bfd_default_error_trap, (error_tag),
- bfd_ec error_tag)
-{
- fprintf(stderr, "bfd assert fail (%s)\n", bfd_errmsg(error_tag));
-}
-
-void (*bfd_error_trap) PARAMS ((bfd_ec)) = bfd_default_error_trap;
-void (*bfd_error_nonrepresentabltrap) PARAMS ((bfd_ec)) = bfd_default_error_trap;
-
void
DEFUN(bfd_perror,(message),
CONST char *message)
Set the flag word in the BFD @var{abfd} to the value @var{flags}.
Possible errors are:
- o wrong_format - The target bfd was not of object format.
- o invalid_operation - The target bfd was open for reading.
- o invalid_operation -
+ o <<wrong_format>> - The target bfd was not of object format.
+ o <<invalid_operation>> - The target bfd was open for reading.
+ o <<invalid_operation>> -
The flag word contained a bit which was not applicable to the
- type of file. E.g., an attempt was made to set the D_PAGED bit
- on a bfd format which does not support demand paging.
+ type of file. E.g., an attempt was made to set the <<D_PAGED>> bit
+ on a BFD format which does not support demand paging.
*/
DESCRIPTION
Return the maximum size of objects to be optimized using the GP
- register under MIPS ECOFF. This is typically set by the -G
+ register under MIPS ECOFF. This is typically set by the <<-G>>
argument to the compiler, assembler or linker.
*/
{
if (abfd->xvec->flavour == bfd_target_ecoff_flavour)
return ecoff_data (abfd)->gp_size;
+ else if (abfd->xvec->flavour == bfd_target_elf_flavour)
+ return elf_gp_size (abfd);
return 0;
}
DESCRIPTION
Set the maximum size of objects to be optimized using the GP
register under ECOFF or MIPS ELF. This is typically set by
- the -G argument to the compiler, assembler or linker.
+ the <<-G>> argument to the compiler, assembler or linker.
*/
void
DESCRIPTION
Convert, like <<strtoul>>, a numerical expression
- @var{string} into a bfd_vma integer, and returns that integer.
+ @var{string} into a <<bfd_vma>> integer, and return that integer.
(Though without as many bells and whistles as <<strtoul>>.)
- The expression is assumed to be unsigned (i.e. positive).
+ The expression is assumed to be unsigned (i.e., positive).
If given a @var{base}, it is used as the base for conversion.
A base of 0 causes the function to interpret the string
in hex if a leading "0x" or "0X" is found, otherwise
.#define bfd_set_arch_mach(abfd, arch, mach)\
. BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
.
-.#define bfd_get_relocated_section_contents(abfd, seclet, data, relocateable) \
-. BFD_SEND (abfd, _bfd_get_relocated_section_contents, (abfd, seclet, data, relocateable))
+.#define bfd_get_relocated_section_contents(abfd, link_info, link_order, data, relocateable, symbols) \
+. BFD_SEND (abfd, _bfd_get_relocated_section_contents, \
+. (abfd, link_info, link_order, data, relocateable, symbols))
.
-.#define bfd_relax_section(abfd, section, symbols) \
-. BFD_SEND (abfd, _bfd_relax_section, (abfd, section, symbols))
+.#define bfd_relax_section(abfd, section, link_info, symbols) \
+. BFD_SEND (abfd, _bfd_relax_section, \
+. (abfd, section, link_info, symbols))
+.
+.#define bfd_link_hash_table_create(abfd) \
+. BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
+.
+.#define bfd_link_add_symbols(abfd, info) \
+. BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
+.
+.#define bfd_final_link(abfd, info) \
+. BFD_SEND (abfd, _bfd_final_link, (abfd, info))
.
-.#define bfd_seclet_link(abfd, data, relocateable) \
-. BFD_SEND (abfd, _bfd_seclet_link, (abfd, data, relocateable))
*/
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