binutils-gdb/bfd/targets.c

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/* Generic target-file-type support for the BFD library.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005
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Free Software Foundation, Inc.
Written by Cygnus Support.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "fnmatch.h"
/*
It's okay to see some:
#if 0
directives in this source file, as targets.c uses them to exclude
certain BFD vectors. This comment is specially formatted to catch
users who grep for ^#if 0, so please keep it this way!
*/
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/*
SECTION
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Targets
DESCRIPTION
Each port of BFD to a different machine requires the creation
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of a target back end. All the back end provides to the root
part of BFD is a structure containing pointers to functions
which perform certain low level operations on files. BFD
translates the applications's requests through a pointer into
calls to the back end routines.
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When a file is opened with <<bfd_openr>>, its format and
target are unknown. BFD uses various mechanisms to determine
how to interpret the file. The operations performed are:
o Create a BFD by calling the internal routine
<<_bfd_new_bfd>>, then call <<bfd_find_target>> with the
target string supplied to <<bfd_openr>> and the new BFD pointer.
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o If a null target string was provided to <<bfd_find_target>>,
look up the environment variable <<GNUTARGET>> and use
that as the target string.
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o If the target string is still <<NULL>>, or the target string is
<<default>>, then use the first item in the target vector
as the target type, and set <<target_defaulted>> in the BFD to
cause <<bfd_check_format>> to loop through all the targets.
@xref{bfd_target}. @xref{Formats}.
o Otherwise, inspect the elements in the target vector
one by one, until a match on target name is found. When found,
use it.
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o Otherwise return the error <<bfd_error_invalid_target>> to
<<bfd_openr>>.
o <<bfd_openr>> attempts to open the file using
<<bfd_open_file>>, and returns the BFD.
Once the BFD has been opened and the target selected, the file
format may be determined. This is done by calling
<<bfd_check_format>> on the BFD with a suggested format.
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If <<target_defaulted>> has been set, each possible target
type is tried to see if it recognizes the specified format.
<<bfd_check_format>> returns <<TRUE>> when the caller guesses right.
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@menu
@* bfd_target::
@end menu
*/
/*
INODE
bfd_target, , Targets, Targets
DOCDD
SUBSECTION
bfd_target
DESCRIPTION
This structure contains everything that BFD knows about a
target. It includes things like its byte order, name, and which
routines to call to do various operations.
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Every BFD points to a target structure with its <<xvec>>
member.
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The macros below are used to dispatch to functions through the
<<bfd_target>> vector. They are used in a number of macros further
down in @file{bfd.h}, and are also used when calling various
routines by hand inside the BFD implementation. The @var{arglist}
argument must be parenthesized; it contains all the arguments
to the called function.
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They make the documentation (more) unpleasant to read, so if
someone wants to fix this and not break the above, please do.
.#define BFD_SEND(bfd, message, arglist) \
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. ((*((bfd)->xvec->message)) arglist)
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.
.#ifdef DEBUG_BFD_SEND
.#undef BFD_SEND
.#define BFD_SEND(bfd, message, arglist) \
. (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
. ((*((bfd)->xvec->message)) arglist) : \
. (bfd_assert (__FILE__,__LINE__), NULL))
.#endif
For operations which index on the BFD format:
.#define BFD_SEND_FMT(bfd, message, arglist) \
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. (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
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.
.#ifdef DEBUG_BFD_SEND
.#undef BFD_SEND_FMT
.#define BFD_SEND_FMT(bfd, message, arglist) \
. (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
. (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
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. (bfd_assert (__FILE__,__LINE__), NULL))
.#endif
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.
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This is the structure which defines the type of BFD this is. The
<<xvec>> member of the struct <<bfd>> itself points here. Each
module that implements access to a different target under BFD,
defines one of these.
FIXME, these names should be rationalised with the names of
the entry points which call them. Too bad we can't have one
macro to define them both!
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.enum bfd_flavour
.{
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. bfd_target_unknown_flavour,
. bfd_target_aout_flavour,
. bfd_target_coff_flavour,
. bfd_target_ecoff_flavour,
. bfd_target_xcoff_flavour,
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. bfd_target_elf_flavour,
. bfd_target_ieee_flavour,
. bfd_target_nlm_flavour,
. bfd_target_oasys_flavour,
. bfd_target_tekhex_flavour,
. bfd_target_srec_flavour,
. bfd_target_ihex_flavour,
. bfd_target_som_flavour,
. bfd_target_os9k_flavour,
. bfd_target_versados_flavour,
. bfd_target_msdos_flavour,
. bfd_target_ovax_flavour,
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. bfd_target_evax_flavour,
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. bfd_target_mmo_flavour,
. bfd_target_mach_o_flavour,
. bfd_target_pef_flavour,
. bfd_target_pef_xlib_flavour,
. bfd_target_sym_flavour
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.};
.
.enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
.
.{* Forward declaration. *}
.typedef struct bfd_link_info _bfd_link_info;
.
.typedef struct bfd_target
.{
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. {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. *}
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. char *name;
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.
. {* The "flavour" of a back end is a general indication about
. the contents of a file. *}
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. enum bfd_flavour flavour;
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.
. {* The order of bytes within the data area of a file. *}
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. enum bfd_endian byteorder;
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.
. {* The order of bytes within the header parts of a file. *}
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. enum bfd_endian header_byteorder;
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.
. {* A mask of all the flags which an executable may have set -
. from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. *}
. flagword object_flags;
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.
. {* A mask of all the flags which a section may have set - from
. the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. *}
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. flagword section_flags;
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.
. {* The character normally found at the front of a symbol.
. (if any), perhaps `_'. *}
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. char symbol_leading_char;
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.
. {* The pad character for file names within an archive header. *}
. char ar_pad_char;
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.
. {* The maximum number of characters in an archive header. *}
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. unsigned short ar_max_namelen;
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.
. {* Entries for byte swapping for data. These are different from the
. other entry points, since they don't take a BFD as the first argument.
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. Certain other handlers could do the same. *}
. bfd_uint64_t (*bfd_getx64) (const void *);
. bfd_int64_t (*bfd_getx_signed_64) (const void *);
. void (*bfd_putx64) (bfd_uint64_t, void *);
* bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*. (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise. (bfd_getb_signed_64, bfd_getl_signed_64): Likewise. (bfd_getb_signed_32, bfd_getl_signed_32): Likewise. (bfd_getb_signed_16, bfd_getl_signed_16): Likewise. (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise. (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise. * libbfd.c: Likewise in function definitions. (bfd_put_8): Mask with 0xff rather than casting to char. (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise. (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise. (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify. (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise. (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise. (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise. * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify. (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise. (H_GET_64, H_GET_32, H_GET_16): Likewise. (H_GET_S64, H_GET_S32, H_GET_S16): Likewise. * archive.c (do_slurp_coff_armap): Update swap prototype. * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*. (tic54x_getl_signed_32): Likewise. (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char. * mach-o.c (bfd_mach_o_read_header): Update get32 prototype. * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*. (bfd_getp_signed_32, bfd_putp32): Likewise. * targets.c (struct bfd_target): Use void* in place of bfd_byte* for bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32, bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16, bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64, bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16, bfd_h_getx_signed_16, bfd_h_putx16. * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes. * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS. * hpux-core.c: Likewise. * irix-core.c: Likewise. * netbsd-core.c: Likewise. * osf-core.c: Likewise. * ptrace-core.c: Likewise. * sco5-core.c: Likewise. * trad-core.c: Likewise. * bfd-in2.h: Regenerate.
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. bfd_vma (*bfd_getx32) (const void *);
. bfd_signed_vma (*bfd_getx_signed_32) (const void *);
. void (*bfd_putx32) (bfd_vma, void *);
. bfd_vma (*bfd_getx16) (const void *);
. bfd_signed_vma (*bfd_getx_signed_16) (const void *);
. void (*bfd_putx16) (bfd_vma, void *);
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.
. {* Byte swapping for the headers. *}
. bfd_uint64_t (*bfd_h_getx64) (const void *);
. bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
. void (*bfd_h_putx64) (bfd_uint64_t, void *);
* bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*. (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise. (bfd_getb_signed_64, bfd_getl_signed_64): Likewise. (bfd_getb_signed_32, bfd_getl_signed_32): Likewise. (bfd_getb_signed_16, bfd_getl_signed_16): Likewise. (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise. (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise. * libbfd.c: Likewise in function definitions. (bfd_put_8): Mask with 0xff rather than casting to char. (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise. (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise. (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify. (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise. (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise. (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise. * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify. (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise. (H_GET_64, H_GET_32, H_GET_16): Likewise. (H_GET_S64, H_GET_S32, H_GET_S16): Likewise. * archive.c (do_slurp_coff_armap): Update swap prototype. * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*. (tic54x_getl_signed_32): Likewise. (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char. * mach-o.c (bfd_mach_o_read_header): Update get32 prototype. * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*. (bfd_getp_signed_32, bfd_putp32): Likewise. * targets.c (struct bfd_target): Use void* in place of bfd_byte* for bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32, bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16, bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64, bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16, bfd_h_getx_signed_16, bfd_h_putx16. * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes. * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS. * hpux-core.c: Likewise. * irix-core.c: Likewise. * netbsd-core.c: Likewise. * osf-core.c: Likewise. * ptrace-core.c: Likewise. * sco5-core.c: Likewise. * trad-core.c: Likewise. * bfd-in2.h: Regenerate.
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. bfd_vma (*bfd_h_getx32) (const void *);
. bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
. void (*bfd_h_putx32) (bfd_vma, void *);
. bfd_vma (*bfd_h_getx16) (const void *);
. bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
. void (*bfd_h_putx16) (bfd_vma, void *);
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.
. {* Format dependent routines: these are vectors of entry points
. within the target vector structure, one for each format to check. *}
.
. {* Check the format of a file being read. Return a <<bfd_target *>> or zero. *}
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. const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
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.
. {* Set the format of a file being written. *}
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. bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
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.
. {* Write cached information into a file being written, at <<bfd_close>>. *}
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. bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
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.
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The general target vector. These vectors are initialized using the
BFD_JUMP_TABLE macros.
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.
. {* Generic entry points. *}
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.#define BFD_JUMP_TABLE_GENERIC(NAME) \
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. NAME##_close_and_cleanup, \
. NAME##_bfd_free_cached_info, \
. NAME##_new_section_hook, \
. NAME##_get_section_contents, \
. NAME##_get_section_contents_in_window
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.
. {* Called when the BFD is being closed to do any necessary cleanup. *}
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. bfd_boolean (*_close_and_cleanup) (bfd *);
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. {* Ask the BFD to free all cached information. *}
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. bfd_boolean (*_bfd_free_cached_info) (bfd *);
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. {* Called when a new section is created. *}
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. bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
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. {* Read the contents of a section. *}
. bfd_boolean (*_bfd_get_section_contents)
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. (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
. bfd_boolean (*_bfd_get_section_contents_in_window)
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. (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
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.
. {* Entry points to copy private data. *}
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.#define BFD_JUMP_TABLE_COPY(NAME) \
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. NAME##_bfd_copy_private_bfd_data, \
. NAME##_bfd_merge_private_bfd_data, \
. _bfd_generic_init_private_section_data, \
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. NAME##_bfd_copy_private_section_data, \
. NAME##_bfd_copy_private_symbol_data, \
. NAME##_bfd_copy_private_header_data, \
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. NAME##_bfd_set_private_flags, \
. NAME##_bfd_print_private_bfd_data
.
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. {* Called to copy BFD general private data from one object file
. to another. *}
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. bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
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. {* Called to merge BFD general private data from one object file
. to a common output file when linking. *}
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. bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
. {* Called to initialize BFD private section data from one object file
. to another. *}
.#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
. BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
. bfd_boolean (*_bfd_init_private_section_data)
. (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
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. {* Called to copy BFD private section data from one object file
. to another. *}
. bfd_boolean (*_bfd_copy_private_section_data)
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. (bfd *, sec_ptr, bfd *, sec_ptr);
. {* Called to copy BFD private symbol data from one symbol
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. to another. *}
. bfd_boolean (*_bfd_copy_private_symbol_data)
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. (bfd *, asymbol *, bfd *, asymbol *);
. {* Called to copy BFD private header data from one object file
. to another. *}
. bfd_boolean (*_bfd_copy_private_header_data)
. (bfd *, bfd *);
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. {* Called to set private backend flags. *}
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. bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
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.
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. {* Called to print private BFD data. *}
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. bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
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.
. {* Core file entry points. *}
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.#define BFD_JUMP_TABLE_CORE(NAME) \
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. NAME##_core_file_failing_command, \
. NAME##_core_file_failing_signal, \
. NAME##_core_file_matches_executable_p
.
. char * (*_core_file_failing_command) (bfd *);
. int (*_core_file_failing_signal) (bfd *);
. bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
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.
. {* Archive entry points. *}
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.#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
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. NAME##_slurp_armap, \
. NAME##_slurp_extended_name_table, \
. NAME##_construct_extended_name_table, \
. NAME##_truncate_arname, \
. NAME##_write_armap, \
. NAME##_read_ar_hdr, \
. NAME##_openr_next_archived_file, \
. NAME##_get_elt_at_index, \
. NAME##_generic_stat_arch_elt, \
. NAME##_update_armap_timestamp
.
. bfd_boolean (*_bfd_slurp_armap) (bfd *);
. bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
. bfd_boolean (*_bfd_construct_extended_name_table)
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. (bfd *, char **, bfd_size_type *, const char **);
. void (*_bfd_truncate_arname) (bfd *, const char *, char *);
. bfd_boolean (*write_armap)
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. (bfd *, unsigned int, struct orl *, unsigned int, int);
. void * (*_bfd_read_ar_hdr_fn) (bfd *);
. bfd * (*openr_next_archived_file) (bfd *, bfd *);
.#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
. bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
. int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
. bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
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.
. {* Entry points used for symbols. *}
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.#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
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. NAME##_get_symtab_upper_bound, \
Index: doc/ChangeLog 2003-10-15 Andrew Cagney <cagney@redhat.com> * bfdint.texi (BFD target vector symbols): Rename _get_symtab to _canonicalize_symtab. 2003-10-15 Andrew Cagney <cagney@redhat.com> * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab with NAME##_canonicalize_symtab. * libcoff-in.h (coff_canonicalize_symtab): Update. * xsym.h (bfd_sym_canonicalize_symtab): Update. * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update. * coffgen.c (coff_canonicalize_symtab): Update. * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update. * libnlm.h (nlmNAME(canonicalize_symtab)): Update. * ieee.c (ieee_vec): Update comment. * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update. * mmo.c (mmo_canonicalize_symtab): Update. * nlm-target.h (nlm_canonicalize_symtab): Update. * nlmcode.h (nlm_canonicalize_symtab): Update. * i386msdos.c (msdos_canonicalize_symtab): Update. * hp300hpux.c (MY (canonicalize_symtab)): Update. * oasys.c (oasys_canonicalize_symtab): Update. * som.c (som_canonicalize_symtab): Update. * pef.c (bfd_pef_canonicalize_symtab): Update. * nlmcode.h (nlm_canonicalize_symtab): Update. * xsym.c (bfd_sym_canonicalize_symtab): Update. * vms.c (vms_canonicalize_symtab): Update. * versados.c (versados_canonicalize_symtab): Update. * mach-o.c (bfd_mach_o_canonicalize_symtab): Update. * ieee.c (ieee_canonicalize_symtab): Update. * pdp11.c (NAME(aout,canonicalize_symtab)): Update. * reloc.c: Update comment. * libaout.h (NAME(aout,canonicalize_symtab)): Update. * coff64-rs6000.c (aix5coff64_vec): Update. * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update. * aoutx.h (NAME(aout,canonicalize_symtab)): Update. * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update. * hp300hpux.c (MY_canonicalize_symtab): Update. * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update. * aout-tic30.c (MY_canonicalize_symtab): Update. * aout-target.h (MY_canonicalize_symtab): Update. * ppcboot.c (ppcboot_canonicalize_symtab): Update. * elf.c (_bfd_elf_canonicalize_symtab): Update. * elfcode.h (elf_canonicalize_symtab): Update. * ihex.c (ihex_canonicalize_symtab): Update. * tekhex.c (tekhex_canonicalize_symtab): Update. * binary.c (binary_canonicalize_symtab): Update. * srec.c (srec_canonicalize_symtab): Update.
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. NAME##_canonicalize_symtab, \
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. NAME##_make_empty_symbol, \
. NAME##_print_symbol, \
. NAME##_get_symbol_info, \
. NAME##_bfd_is_local_label_name, \
. NAME##_bfd_is_target_special_symbol, \
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. NAME##_get_lineno, \
. NAME##_find_nearest_line, \
. _bfd_generic_find_line, \
Approved by nickc@redhat.com 2005-05-23 Fred Fish <fnf@specifixinc.com> * dwarf2.c (struct dwarf2_debug): Add inliner_chain member. (struct funcinfo): Add caller_func, caller_file, caller_line. tag, and nesting_level members. (lookup_address_in_function_table): Change first passed parameter from "struct funcinfo *" to "struct comp_unit *". (lookup_address_in_function_table): Dereference unit to find function table. (lookup_address_in_function_table): Traverse the function list to create a chain of inlined functions back to the first non inlined function. (scan_unit_for_functions): Remember tag and nesting level. Handle DW_AT_call_file and DW_AT_call_line. (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table call to pass unit pointer instead of function table pointer. For inlined functions, save pointer to the inliner chain. (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL. (_bfd_dwarf2_find_inliner_info): New function that returns information from the inliner chain after a call to bfd_find_nearest_line. * bfd.c (bfd_find_inliner_info): Define using BFD_SEND. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for NAME##_find_inliner_info. (bfd_target): Add _bfd_find_inliner_info. * bfd-in2.h: Regenerate. * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as macro that always returns bfd_false. (_bfd_dwarf2_find_inliner_info): Declare. * libbfd.h: Regenerate. * elf32-arm.c (elf32_arm_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info. * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare. * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to _bfd_mips_elf_find_inliner_info. * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto. * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto. * elf.c (_bfd_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elf-bfd.h (_bfd_elf_find_inliner_info): Declare. * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to _bfd_elf_find_inliner_info. * coffgen.c (coff_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * libcoff-in.h (coff_find_inliner_info): Declare. * libcoff.h: Regenerate. * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info. (pmac_xcoff_vec) Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (aix5coff64_vec): Ditto. * aout-target.h (MY_find_inliner_info): Define as _bfd_nosymbols_find_inliner_info. * aout-tic30.c (MY_find_inliner_info): Ditto. * binary.c (binary_find_inliner_info): Ditto. * i386msdos.c (msdos_find_inliner_info): Ditto. * ihex.c (ihex_find_inliner_info): Ditto. * libaout.h (aout_32_find_inliner_info): Ditto. * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto. * mach-o.c (bfd_mach_o_find_inliner_info): Ditto. * mmo.c (mmo_find_inliner_info): Ditto. * nlm-target.h (nlm_find_inliner_info): Ditto. * pef.c (bfd_pef_find_inliner_info): Ditto. * ppcboot.c (ppcboot_find_inliner_info): Ditto. * srec.c (srec_find_inliner_info): Ditto. * tekhex.c (tekhex_find_inliner_info): Ditto. * versados.c (versados_find_inliner_info): Ditto. * xsym.c (bfd_sym_find_inliner_info): Ditto. * ieee.c (ieee_find_inliner_info): New function that always returns FALSE. * oasys.c (oasys_find_inliner_info): Ditto. * vms.c (vms_find_inliner_info): Ditto.
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. NAME##_find_inliner_info, \
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. NAME##_bfd_make_debug_symbol, \
. NAME##_read_minisymbols, \
. NAME##_minisymbol_to_symbol
.
. long (*_bfd_get_symtab_upper_bound) (bfd *);
. long (*_bfd_canonicalize_symtab)
. (bfd *, struct bfd_symbol **);
. struct bfd_symbol *
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. (*_bfd_make_empty_symbol) (bfd *);
. void (*_bfd_print_symbol)
. (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
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.#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
. void (*_bfd_get_symbol_info)
. (bfd *, struct bfd_symbol *, symbol_info *);
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.#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
. bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
. bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
. alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
. bfd_boolean (*_bfd_find_nearest_line)
. (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
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. const char **, const char **, unsigned int *);
. bfd_boolean (*_bfd_find_line)
. (bfd *, struct bfd_symbol **, struct bfd_symbol *,
. const char **, unsigned int *);
Approved by nickc@redhat.com 2005-05-23 Fred Fish <fnf@specifixinc.com> * dwarf2.c (struct dwarf2_debug): Add inliner_chain member. (struct funcinfo): Add caller_func, caller_file, caller_line. tag, and nesting_level members. (lookup_address_in_function_table): Change first passed parameter from "struct funcinfo *" to "struct comp_unit *". (lookup_address_in_function_table): Dereference unit to find function table. (lookup_address_in_function_table): Traverse the function list to create a chain of inlined functions back to the first non inlined function. (scan_unit_for_functions): Remember tag and nesting level. Handle DW_AT_call_file and DW_AT_call_line. (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table call to pass unit pointer instead of function table pointer. For inlined functions, save pointer to the inliner chain. (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL. (_bfd_dwarf2_find_inliner_info): New function that returns information from the inliner chain after a call to bfd_find_nearest_line. * bfd.c (bfd_find_inliner_info): Define using BFD_SEND. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for NAME##_find_inliner_info. (bfd_target): Add _bfd_find_inliner_info. * bfd-in2.h: Regenerate. * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as macro that always returns bfd_false. (_bfd_dwarf2_find_inliner_info): Declare. * libbfd.h: Regenerate. * elf32-arm.c (elf32_arm_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info. * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare. * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to _bfd_mips_elf_find_inliner_info. * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto. * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto. * elf.c (_bfd_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elf-bfd.h (_bfd_elf_find_inliner_info): Declare. * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to _bfd_elf_find_inliner_info. * coffgen.c (coff_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * libcoff-in.h (coff_find_inliner_info): Declare. * libcoff.h: Regenerate. * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info. (pmac_xcoff_vec) Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (aix5coff64_vec): Ditto. * aout-target.h (MY_find_inliner_info): Define as _bfd_nosymbols_find_inliner_info. * aout-tic30.c (MY_find_inliner_info): Ditto. * binary.c (binary_find_inliner_info): Ditto. * i386msdos.c (msdos_find_inliner_info): Ditto. * ihex.c (ihex_find_inliner_info): Ditto. * libaout.h (aout_32_find_inliner_info): Ditto. * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto. * mach-o.c (bfd_mach_o_find_inliner_info): Ditto. * mmo.c (mmo_find_inliner_info): Ditto. * nlm-target.h (nlm_find_inliner_info): Ditto. * pef.c (bfd_pef_find_inliner_info): Ditto. * ppcboot.c (ppcboot_find_inliner_info): Ditto. * srec.c (srec_find_inliner_info): Ditto. * tekhex.c (tekhex_find_inliner_info): Ditto. * versados.c (versados_find_inliner_info): Ditto. * xsym.c (bfd_sym_find_inliner_info): Ditto. * ieee.c (ieee_find_inliner_info): New function that always returns FALSE. * oasys.c (oasys_find_inliner_info): Ditto. * vms.c (vms_find_inliner_info): Ditto.
2005-05-23 19:44:55 +02:00
. bfd_boolean (*_bfd_find_inliner_info)
. (bfd *, const char **, const char **, unsigned int *);
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. {* Back-door to allow format-aware applications to create debug symbols
. while using BFD for everything else. Currently used by the assembler
. when creating COFF files. *}
. asymbol * (*_bfd_make_debug_symbol)
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. (bfd *, void *, unsigned long size);
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.#define bfd_read_minisymbols(b, d, m, s) \
. BFD_SEND (b, _read_minisymbols, (b, d, m, s))
. long (*_read_minisymbols)
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. (bfd *, bfd_boolean, void **, unsigned int *);
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.#define bfd_minisymbol_to_symbol(b, d, m, f) \
. BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
. asymbol * (*_minisymbol_to_symbol)
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. (bfd *, bfd_boolean, const void *, asymbol *);
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.
. {* Routines for relocs. *}
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.#define BFD_JUMP_TABLE_RELOCS(NAME) \
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. NAME##_get_reloc_upper_bound, \
. NAME##_canonicalize_reloc, \
. NAME##_bfd_reloc_type_lookup
.
. long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
. long (*_bfd_canonicalize_reloc)
. (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
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. {* See documentation on reloc types. *}
. reloc_howto_type *
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. (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
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.
. {* Routines used when writing an object file. *}
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.#define BFD_JUMP_TABLE_WRITE(NAME) \
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. NAME##_set_arch_mach, \
. NAME##_set_section_contents
.
. bfd_boolean (*_bfd_set_arch_mach)
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. (bfd *, enum bfd_architecture, unsigned long);
. bfd_boolean (*_bfd_set_section_contents)
* aout-adobe.c (aout_adobe_set_section_contents): Constify location. * aoutx.h (NAME(aout,set_section_contents)): Ditto. * bfd-in2.h: Regenerate. * binary.c (binary_set_section_contents): Ditto. * bout.c (b_out_set_section_contents): Ditto. * coff-tic54x.c (tic54x_set_section_contents): Ditto. * coffcode.h (coff_set_section_contents): Ditto. * ecoff.c (_bfd_ecoff_set_section_contents): Ditto. * elf-bfd.h (_bfd_elf_set_section_contents): Ditto. * elf.c (_bfd_elf_set_section_contents): Ditto. * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto. * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto. * i386msdos.c (msdos_set_section_contents): Ditto. * ieee.c (ieee_set_section_contents): Ditto. * ihex.c (ihex_set_section_contents): Ditto. * libaout.h (NAME(aout,set_section_contents)): Ditto. * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto. (_bfd_generic_set_section_contents): Ditto. * libbfd.h: Regenerate. * libbfd.c (_bfd_generic_set_section_contents): Ditto. * libecoff.h (_bfd_ecoff_set_section_contents): Ditto. * libnlm.h (nlmNAME(set_section_contents)): Ditto. (struct nlm_backend_data <nlm_mangle_relocs>): Ditto. * mmo.c (mmo_set_section_contents): Ditto. * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto. * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto. * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto. * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto. * nlmcode.h (nlm_set_section_contents): Ditto. * oasys.c (oasys_set_section_contents): Ditto. * pdp11.c (NAME(aout,set_section_contents)): Ditto. * ppcboot.c (ppcboot_set_section_contents): Ditto. * srec.c (srec_set_section_contents): Ditto. * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto. * tekhex.c (tekhex_set_section_contents): Ditto. (move_section_contents): Ditto. * versados.c (versados_set_section_contents): Ditto. * vms-misc.c (_bfd_save_vms_section): Ditto. * vms.c (vms_set_section_contents): Ditto. * vms.h (_bfd_save_vms_section): Ditto.
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. (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
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.
. {* Routines used by the linker. *}
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.#define BFD_JUMP_TABLE_LINK(NAME) \
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. NAME##_sizeof_headers, \
. NAME##_bfd_get_relocated_section_contents, \
. NAME##_bfd_relax_section, \
. NAME##_bfd_link_hash_table_create, \
. NAME##_bfd_link_hash_table_free, \
. NAME##_bfd_link_add_symbols, \
. NAME##_bfd_link_just_syms, \
. NAME##_bfd_final_link, \
. NAME##_bfd_link_split_section, \
. NAME##_bfd_gc_sections, \
. NAME##_bfd_merge_sections, \
* section.c (bfd_make_section_anyway): Add all sections to hash tab. * elf-bfd.h (bfd_elf_is_group_section): Declare. * elf.c (bfd_elf_is_group_section): New function. * elfxx-target.h (bfd_elfNN_bfd_is_group_section * section.c (bfd_generic_is_group_section): New function. * targets.c (struct bfd_target): Add _bfd_is_group_section field. (BFD_JUMP_TABLE_LINK): Adjust. * aout-adobe.c (aout_32_bfd_is_group_section): Define. * aout-target.h (MY_bfd_is_group_section): Define. * aout-tic30.c (MY_bfd_is_group_section): Define. * bfd.c (bfd_is_group_section): Define. * binary.c (binary_bfd_is_group_section): Define. * bout.c (b_out_bfd_is_group_section): Define. * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust. * coffcode.h (coff_bfd_is_group_section): Define. * i386msdos.c (msdos_bfd_is_group_section): Define. * i386os9k.c (os9k_bfd_is_group_section): Define. * ieee.c (ieee_bfd_is_group_section): Define. * ihex.c (ihex_bfd_is_group_section): Define. * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define. * mach-o.c (bfd_mach_o_bfd_is_group_section): Define. * mmo.c (mmo_bfd_is_group_section): Define. * nlm-target.h (nlm_bfd_is_group_section): Define. * oasys.c (oasys_bfd_is_group_section): Define. * pef.c (bfd_pef_bfd_is_group_section): Define. * ppcboot.c (ppcboot_bfd_is_group_section): Define. * srec.c (srec_bfd_is_group_section): Define. * tekhex.c (tekhex_bfd_is_group_section): Define. * versados.c (versados_bfd_is_group_section): Define. * vms.c (vms_bfd_is_group_section): Define. * xsym.c (bfd_sym_bfd_is_group_section): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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. NAME##_bfd_is_group_section, \
bfd/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. binutils/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * objcopy.c (filter_symbols): Use bfd_coff_get_comdat_section to access comdat. * objdump.c (dump_section_header): Likewise. ld/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (already_linked_hash_entry): Removed. (already_linked): Likewise. (already_linked_table): Likewise. (section_already_linked): Call bfd_section_already_linked. (lang_process): Replace already_linked_table_init with bfd_section_already_linked_table_init and check return. Replace already_linked_table_free with bfd_section_already_linked_table_free.
2004-07-21 17:42:58 +02:00
. NAME##_bfd_discard_group, \
. NAME##_section_already_linked \
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.
. int (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
. bfd_byte * (*_bfd_get_relocated_section_contents)
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. (bfd *, struct bfd_link_info *, struct bfd_link_order *,
. bfd_byte *, bfd_boolean, struct bfd_symbol **);
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.
. bfd_boolean (*_bfd_relax_section)
. (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
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.
. {* Create a hash table for the linker. Different backends store
. different information in this table. *}
. struct bfd_link_hash_table *
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. (*_bfd_link_hash_table_create) (bfd *);
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.
2002-04-04 Daniel Jacobowitz <drow@mvista.com> * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. * aout-target.h (MY_bfd_link_hash_table_free): Conditionally define. * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. * bfd.c (bfd_link_hash_table_free): Define. * binary.c (binary_bfd_link_hash_table_free): Define. * bout.c (b_out_bfd_link_hash_table_free): Define. * coff-rs6000.c (rs6000coff_vec): Include _bfd_generic_link_hash_table_free. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally define. * i386msdos.c (msdos_bfd_link_hash_table_free): Define. * i386os9k.c (os9k_bfd_link_hash_table_free): Define. * ieee.c (ieee_bfd_link_hash_table_free): Define. * ihex.c (ihex_bfd_link_hash_table_free): Define. * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. (_bfd_generic_link_hash_table_free): Add prototype. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. * linker.c (_bfd_generic_link_hash_table_free): New function. * mmo.c (mmo_bfd_link_hash_table_free): Define. * nlm-target.h (nlm_bfd_link_hash_table_free): Define. * oasys.c (oasys_bfd_link_hash_table_free): Define. * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. * som.c (som_bfd_link_hash_table_free): Define. * srec.c (srec_bfd_link_hash_table_free): Define. * tekhex.c (tekhex_bfd_link_hash_table_free): Define. * versados.c (versados_bfd_link_hash_table_free): Define. * vms.c (vms_bfd_link_hash_table_free): New function. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc instead of bfd_alloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf.c (_bfd_elf_link_hash_table_create): Likewise. * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * linker.c (_bfd_generic_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * targets.c: Add _bfd_link_hash_table_free to xvec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
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. {* Release the memory associated with the linker hash table. *}
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. void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
2002-04-04 Daniel Jacobowitz <drow@mvista.com> * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. * aout-target.h (MY_bfd_link_hash_table_free): Conditionally define. * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. * bfd.c (bfd_link_hash_table_free): Define. * binary.c (binary_bfd_link_hash_table_free): Define. * bout.c (b_out_bfd_link_hash_table_free): Define. * coff-rs6000.c (rs6000coff_vec): Include _bfd_generic_link_hash_table_free. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally define. * i386msdos.c (msdos_bfd_link_hash_table_free): Define. * i386os9k.c (os9k_bfd_link_hash_table_free): Define. * ieee.c (ieee_bfd_link_hash_table_free): Define. * ihex.c (ihex_bfd_link_hash_table_free): Define. * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. (_bfd_generic_link_hash_table_free): Add prototype. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. * linker.c (_bfd_generic_link_hash_table_free): New function. * mmo.c (mmo_bfd_link_hash_table_free): Define. * nlm-target.h (nlm_bfd_link_hash_table_free): Define. * oasys.c (oasys_bfd_link_hash_table_free): Define. * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. * som.c (som_bfd_link_hash_table_free): Define. * srec.c (srec_bfd_link_hash_table_free): Define. * tekhex.c (tekhex_bfd_link_hash_table_free): Define. * versados.c (versados_bfd_link_hash_table_free): Define. * vms.c (vms_bfd_link_hash_table_free): New function. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc instead of bfd_alloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf.c (_bfd_elf_link_hash_table_create): Likewise. * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * linker.c (_bfd_generic_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * targets.c: Add _bfd_link_hash_table_free to xvec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
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.
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. {* Add symbols from this object file into the hash table. *}
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. bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
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.
Fix ld --just-symbols * aix5ppc-core.c: Warning fixes. * aout-adobe.c (aout_32_bfd_link_just_syms): Define. * aout-target.h (MY_bfd_link_just_syms): Define. * aout-tic30.c (MY_bfd_link_just_syms): Define. * bfd.c (bfd_link_just_syms): Define. * binary.c (binary_bfd_link_just_syms): Define. * bout.c (b_out_bfd_link_just_syms): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_just_syms): Define. * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS. (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS. (_bfd_elf_link_just_syms): Declare. * elf.c (_bfd_elf_link_just_syms): New function. * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that sections haven't already been discarded by the linker. * elflink.h (elf_link_add_object_symbols): Likewise for stab sections and SEC_MERGE sections. (elf_bfd_discard_info): Similarly here. * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define. * i386msdos.c (msdos_bfd_link_just_syms): Define. * i386os9k.c (os9k_bfd_link_just_syms): Define. * ieee.c (ieee_bfd_link_just_syms): Define. * ihex.c (ihex_bfd_link_just_syms): Define. * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define. (_bfd_generic_link_just_syms): Declare. * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define. * linker.c (_bfd_generic_link_just_syms): New function. * mmo.c (mmo_bfd_link_just_syms): Define. * nlm-target.h (nlm_bfd_link_just_syms): Define. * oasys.c (oasys_bfd_link_just_syms): Define. * ppcboot.c (ppcboot_bfd_link_just_syms): Define. * som.c (som_bfd_link_just_syms): Define. * srec.c (srec_bfd_link_just_syms): Define. * targets.c (struct bfd_target): Add _bfd_link_just_syms. (BFD_JUMP_TABLE_LINK): And here. * tekhex.c (tekhex_bfd_link_just_syms): Define. * versados.c (versados_bfd_link_just_syms): Define. * vms.c (vms_bfd_link_just_syms): Define. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.
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. {* Indicate that we are only retrieving symbol values from this section. *}
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. void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
Fix ld --just-symbols * aix5ppc-core.c: Warning fixes. * aout-adobe.c (aout_32_bfd_link_just_syms): Define. * aout-target.h (MY_bfd_link_just_syms): Define. * aout-tic30.c (MY_bfd_link_just_syms): Define. * bfd.c (bfd_link_just_syms): Define. * binary.c (binary_bfd_link_just_syms): Define. * bout.c (b_out_bfd_link_just_syms): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_just_syms): Define. * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS. (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS. (_bfd_elf_link_just_syms): Declare. * elf.c (_bfd_elf_link_just_syms): New function. * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that sections haven't already been discarded by the linker. * elflink.h (elf_link_add_object_symbols): Likewise for stab sections and SEC_MERGE sections. (elf_bfd_discard_info): Similarly here. * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define. * i386msdos.c (msdos_bfd_link_just_syms): Define. * i386os9k.c (os9k_bfd_link_just_syms): Define. * ieee.c (ieee_bfd_link_just_syms): Define. * ihex.c (ihex_bfd_link_just_syms): Define. * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define. (_bfd_generic_link_just_syms): Declare. * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define. * linker.c (_bfd_generic_link_just_syms): New function. * mmo.c (mmo_bfd_link_just_syms): Define. * nlm-target.h (nlm_bfd_link_just_syms): Define. * oasys.c (oasys_bfd_link_just_syms): Define. * ppcboot.c (ppcboot_bfd_link_just_syms): Define. * som.c (som_bfd_link_just_syms): Define. * srec.c (srec_bfd_link_just_syms): Define. * targets.c (struct bfd_target): Add _bfd_link_just_syms. (BFD_JUMP_TABLE_LINK): And here. * tekhex.c (tekhex_bfd_link_just_syms): Define. * versados.c (versados_bfd_link_just_syms): Define. * vms.c (vms_bfd_link_just_syms): Define. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.
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.
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. {* Do a link based on the link_order structures attached to each
. section of the BFD. *}
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. bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
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.
. {* Should this section be split up into smaller pieces during linking. *}
. bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
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.
. {* Remove sections that are not referenced from the output. *}
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. bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
* merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix fields, change sec into secinfo. (struct sec_merge_info): Add chain, remove last fields. (struct sec_merge_sec_info): Add next, sec, psecinfo fields. (sec_merge_hash_lookup): If lookup could not use a string only because it has bad alignment, mark the old string for deletion. (sec_merge_add): Add secinfo argument. Don't compute entry's position, instead record the section. (sec_merge_emit): Update for the sec into secinfo change in struct sec_merge_hash_entry. (_bfd_merge_section): Only record the section for merging, defer putting strings into the hash table. (cmplengthentry, last4_eq, last_eq, record_section, merge_strings, _bfd_merge_sections): New functions. (_bfd_merged_section_offset): Update for the sec_merge_hash_entry changes. * libbfd-in.h (_bfd_merge_sections): Add prototype. (_bfd_nolink_bfd_merge_sections): Define. * libbfd.h: Likewise. (bfd_generic_merge_sections): Add prototype. * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections. (struct bfd_target): Likewise. * bfd.c (bfd_merge_sections): Define. * bfd-in2.h: Rebuilt. * elf.c (_bfd_elf_merge_sections): New function. * elf-bfd.h (_bfd_elf_merge_sections): Add prototype. * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define. * reloc.c (bfd_generic_merge_sections): New function. * vms.c (vms_bfd_merge_sections): New function. * aout-adobe.c (aout_32_bfd_merge_sections): Define. * aout-target.h (MY_bfd_merge_sections): Define. * aout-tic30.c (MY_bfd_merge_sections): Define. * binary.c (binary_bfd_merge_sections): Define. * bout.c (b_out_bfd_merge_sections): Define. * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define. * coffcode.c (coff_bfd_merge_sections): Define. * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define. * i386msdos.c (msdos_bfd_merge_sections): Define. * i386os9k.c (os9k_bfd_merge_sections): Define. * ieee.c (ieee_bfd_merge_sections): Define. * ihex.c (ihex_bfd_merge_sections): Define. * nlm-target.h (nlm_bfd_merge_sections): Define. * oasys.c (oasys_bfd_merge_sections): Define. * ppcboot.c (ppcboot_bfd_merge_sections): Define. * som.c (som_bfd_merge_sections): Define. * srec.c (srec_bfd_merge_sections): Define. * tekhex.c (tekhex_bfd_merge_sections): Define. * versados.c (versados_bfd_merge_sections): Define. * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define. * ldlang.c (lang_process): Call bfd_merge_sections.
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.
. {* Attempt to merge SEC_MERGE sections. *}
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. bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
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.
* section.c (bfd_make_section_anyway): Add all sections to hash tab. * elf-bfd.h (bfd_elf_is_group_section): Declare. * elf.c (bfd_elf_is_group_section): New function. * elfxx-target.h (bfd_elfNN_bfd_is_group_section * section.c (bfd_generic_is_group_section): New function. * targets.c (struct bfd_target): Add _bfd_is_group_section field. (BFD_JUMP_TABLE_LINK): Adjust. * aout-adobe.c (aout_32_bfd_is_group_section): Define. * aout-target.h (MY_bfd_is_group_section): Define. * aout-tic30.c (MY_bfd_is_group_section): Define. * bfd.c (bfd_is_group_section): Define. * binary.c (binary_bfd_is_group_section): Define. * bout.c (b_out_bfd_is_group_section): Define. * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust. * coffcode.h (coff_bfd_is_group_section): Define. * i386msdos.c (msdos_bfd_is_group_section): Define. * i386os9k.c (os9k_bfd_is_group_section): Define. * ieee.c (ieee_bfd_is_group_section): Define. * ihex.c (ihex_bfd_is_group_section): Define. * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define. * mach-o.c (bfd_mach_o_bfd_is_group_section): Define. * mmo.c (mmo_bfd_is_group_section): Define. * nlm-target.h (nlm_bfd_is_group_section): Define. * oasys.c (oasys_bfd_is_group_section): Define. * pef.c (bfd_pef_bfd_is_group_section): Define. * ppcboot.c (ppcboot_bfd_is_group_section): Define. * srec.c (srec_bfd_is_group_section): Define. * tekhex.c (tekhex_bfd_is_group_section): Define. * versados.c (versados_bfd_is_group_section): Define. * vms.c (vms_bfd_is_group_section): Define. * xsym.c (bfd_sym_bfd_is_group_section): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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. {* Is this section a member of a group? *}
. bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
.
* bfd-in.h: Remove "taken from the source" comment. * libbfd-in.h: Likewise. * libcoff-in.h: Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. * elf.c (bfd_elf_discard_group): Return true. * elf-bfd.h (bfd_elf_discard_group): Declare. * bfd-in.h (bfd_elf_discard_group): Don't declare here. * section.c (bfd_discard_group): Rename to bfd_generic_discard_group. * bfd.c (bfd_discard_group): Define. * targets.c (struct bfd_target): Add _bfd_discard_group. (BFD_JUMP_TABLE_LINK): Here too. * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define. * aout-adobe.c (aout_32_bfd_discard_group): Define. * aout-target.h (MY_bfd_discard_group): Define. * aout-tic30.c (MY_bfd_discard_group): Define. * binary.c (binary_bfd_discard_group): Define. * bout.c (b_out_bfd_discard_group): Define. * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define. * coffcode.h (coff_bfd_discard_group): Define. * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define. * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define. * i386msdos.c (msdos_bfd_discard_group): Define. * i386os9k.c (os9k_bfd_discard_group): Define. * ieee.c (ieee_bfd_discard_group): Define. * ihex.c (ihex_bfd_discard_group): Define. * mmo.c (mmo_bfd_discard_group): Define. * nlm-target.h (nlm_bfd_discard_group): Define. * oasys.c (oasys_bfd_discard_group): Define. * ppcboot.c (ppcboot_bfd_discard_group): Define. * som.c (som_bfd_discard_group): Define. * srec.c (srec_bfd_discard_group): Define. * tekhex.c (tekhex_bfd_discard_group): Define. * versados.c (versados_bfd_discard_group): Define. * vms.c (vms_bfd_discard_group): Define. * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define. * coff64-rs6000.c (rs6000coff64_vec): Update initialiser. (aix5coff64_vec): Likewise. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
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. {* Discard members of a group. *}
. bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
* bfd-in.h: Remove "taken from the source" comment. * libbfd-in.h: Likewise. * libcoff-in.h: Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. * elf.c (bfd_elf_discard_group): Return true. * elf-bfd.h (bfd_elf_discard_group): Declare. * bfd-in.h (bfd_elf_discard_group): Don't declare here. * section.c (bfd_discard_group): Rename to bfd_generic_discard_group. * bfd.c (bfd_discard_group): Define. * targets.c (struct bfd_target): Add _bfd_discard_group. (BFD_JUMP_TABLE_LINK): Here too. * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define. * aout-adobe.c (aout_32_bfd_discard_group): Define. * aout-target.h (MY_bfd_discard_group): Define. * aout-tic30.c (MY_bfd_discard_group): Define. * binary.c (binary_bfd_discard_group): Define. * bout.c (b_out_bfd_discard_group): Define. * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define. * coffcode.h (coff_bfd_discard_group): Define. * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define. * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define. * i386msdos.c (msdos_bfd_discard_group): Define. * i386os9k.c (os9k_bfd_discard_group): Define. * ieee.c (ieee_bfd_discard_group): Define. * ihex.c (ihex_bfd_discard_group): Define. * mmo.c (mmo_bfd_discard_group): Define. * nlm-target.h (nlm_bfd_discard_group): Define. * oasys.c (oasys_bfd_discard_group): Define. * ppcboot.c (ppcboot_bfd_discard_group): Define. * som.c (som_bfd_discard_group): Define. * srec.c (srec_bfd_discard_group): Define. * tekhex.c (tekhex_bfd_discard_group): Define. * versados.c (versados_bfd_discard_group): Define. * vms.c (vms_bfd_discard_group): Define. * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define. * coff64-rs6000.c (rs6000coff64_vec): Update initialiser. (aix5coff64_vec): Likewise. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
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.
bfd/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. binutils/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * objcopy.c (filter_symbols): Use bfd_coff_get_comdat_section to access comdat. * objdump.c (dump_section_header): Likewise. ld/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (already_linked_hash_entry): Removed. (already_linked): Likewise. (already_linked_table): Likewise. (section_already_linked): Call bfd_section_already_linked. (lang_process): Replace already_linked_table_init with bfd_section_already_linked_table_init and check return. Replace already_linked_table_free with bfd_section_already_linked_table_free.
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. {* Check if SEC has been already linked during a reloceatable or
. final link. *}
. void (*_section_already_linked) (bfd *, struct bfd_section *);
.
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. {* Routines to handle dynamic symbols and relocs. *}
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.#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
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. NAME##_get_dynamic_symtab_upper_bound, \
. NAME##_canonicalize_dynamic_symtab, \
bfd/ * bfd.c (bfd_get_synthetic_symtab): Define. * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add NAME##_get_synthetic_symtab. (struct bfd_target): Add _bfd_get_synthetic_symtab. * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define. * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and relplt_name fields. (_bfd_elf_get_synthetic_symtab): New prototype. * elfcode.h (elf_get_synthetic_symtab): Define. * elf.c (_bfd_elf_get_synthetic_symtab): New function. * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define. (elf_backend_plt_sym_val, elf_backend_relplt_name): Define. (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-sparc (elf32_sparc_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-sparc.c (sparc64_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-ppc.c (ppc_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * aout-target.h (MY_get_synthetic_symtab): Define. * aout-tic30.c (MY_get_synthetic_symtab): Define. * coff-rs6000.c (rs6000coff_vec): Add _bfd_nodynamic_get_synthetic_symtab. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Add _bfd_nodynamic_get_synthetic_symtab. (aix5coff64_vec): Likewise. * sunos.c (MY_get_synthetic_symtab): Define. * vms.c (vms_get_synthetic_symtab): Define. binutils/ * objdump.c (synthsyms, synthcount): New variables. (disassemble_data): Use dynsyms for stripped binaries or libraries. Add synthetized symbols. (dump_bfd): For disassemble, initialize dynsyms always and also synthsyms. Free synthsyms and clear {sym,dynsym,synth}count before returning.
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. NAME##_get_synthetic_symtab, \
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. NAME##_get_dynamic_reloc_upper_bound, \
. NAME##_canonicalize_dynamic_reloc
.
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. {* Get the amount of memory required to hold the dynamic symbols. *}
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. long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
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. {* Read in the dynamic symbols. *}
. long (*_bfd_canonicalize_dynamic_symtab)
. (bfd *, struct bfd_symbol **);
bfd/ * bfd.c (bfd_get_synthetic_symtab): Define. * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add NAME##_get_synthetic_symtab. (struct bfd_target): Add _bfd_get_synthetic_symtab. * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define. * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and relplt_name fields. (_bfd_elf_get_synthetic_symtab): New prototype. * elfcode.h (elf_get_synthetic_symtab): Define. * elf.c (_bfd_elf_get_synthetic_symtab): New function. * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define. (elf_backend_plt_sym_val, elf_backend_relplt_name): Define. (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-sparc (elf32_sparc_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-sparc.c (sparc64_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-ppc.c (ppc_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * aout-target.h (MY_get_synthetic_symtab): Define. * aout-tic30.c (MY_get_synthetic_symtab): Define. * coff-rs6000.c (rs6000coff_vec): Add _bfd_nodynamic_get_synthetic_symtab. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Add _bfd_nodynamic_get_synthetic_symtab. (aix5coff64_vec): Likewise. * sunos.c (MY_get_synthetic_symtab): Define. * vms.c (vms_get_synthetic_symtab): Define. binutils/ * objdump.c (synthsyms, synthcount): New variables. (disassemble_data): Use dynsyms for stripped binaries or libraries. Add synthetized symbols. (dump_bfd): For disassemble, initialize dynsyms always and also synthsyms. Free synthsyms and clear {sym,dynsym,synth}count before returning.
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. {* Create synthetized symbols. *}
. long (*_bfd_get_synthetic_symtab)
. (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
. struct bfd_symbol **);
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. {* Get the amount of memory required to hold the dynamic relocs. *}
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. long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
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. {* Read in the dynamic relocs. *}
. long (*_bfd_canonicalize_dynamic_reloc)
. (bfd *, arelent **, struct bfd_symbol **);
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.
A pointer to an alternative bfd_target in case the current one is not
satisfactory. This can happen when the target cpu supports both big
and little endian code, and target chosen by the linker has the wrong
endianness. The function open_output() in ld/ldlang.c uses this field
to find an alternative output format that is suitable.
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. {* Opposite endian version of this target. *}
. const struct bfd_target * alternative_target;
.
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. {* Data for use by back-end routines, which isn't
. generic enough to belong in this structure. *}
. const void *backend_data;
.
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.} bfd_target;
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.
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*/
/* All known xvecs (even those that don't compile on all systems).
Alphabetized for easy reference.
They are listed a second time below, since
we can't intermix extern's and initializers. */
extern const bfd_target a_out_adobe_vec;
extern const bfd_target aix5coff64_vec;
extern const bfd_target aout0_big_vec;
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extern const bfd_target aout_arm_big_vec;
extern const bfd_target aout_arm_little_vec;
extern const bfd_target aout_mips_big_vec;
extern const bfd_target aout_mips_little_vec;
extern const bfd_target apollocoff_vec;
extern const bfd_target arm_epoc_pe_big_vec;
extern const bfd_target arm_epoc_pe_little_vec;
extern const bfd_target arm_epoc_pei_big_vec;
extern const bfd_target arm_epoc_pei_little_vec;
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extern const bfd_target armcoff_big_vec;
extern const bfd_target armcoff_little_vec;
extern const bfd_target armnetbsd_vec;
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extern const bfd_target armpe_big_vec;
extern const bfd_target armpe_little_vec;
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extern const bfd_target armpei_big_vec;
extern const bfd_target armpei_little_vec;
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extern const bfd_target b_out_vec_big_host;
extern const bfd_target b_out_vec_little_host;
extern const bfd_target bfd_efi_app_ia32_vec;
extern const bfd_target bfd_efi_app_ia64_vec;
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extern const bfd_target bfd_elf32_avr_vec;
extern const bfd_target bfd_elf32_bfin_vec;
* config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec. * configure.in: Likewise. * configure: Regenerate. * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h". (BFIN_RELOC_MAX): Now 0x21. (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs. (bfd_elf32_bfinfdpic_vec): Declare. (IS_FDPIC): New macro. (struct bfinfdpic_elf_link_hash_table): New struct. (bfinfdpic_hash_table, bfinfdpic_got_section, bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section, bfinfdpic_plt_setion, bfinfdpic_pltrel_section, bfinfdpic_relocs_info, bfinfdpic_got_initial_offset, bfinfdpic_plt_initial_offset): Accessor macros for it. (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros. (struct bfinfdpic_relocs_info): New struct. (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES, BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC, DEFAULT_STACK_SIZE): New macros. (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash, bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find, bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local, bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc, _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment, _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section, bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook, _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section, elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry, _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry, _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries, _bfinfdpic_resolve_final_relocs_info, elf32_bfinfdpic_size_dynamic_sections, elf32_bfinfdpic_always_size_sections, elf32_bfinfdpic_modify_segment_map, _bfinfdpic_count_got_plt_entries, elf32_bfinfdpic_finish_dynamic_sections, elf32_bfinfdpic_adjust_dynamic_symbol, elf32_bfinfdpic_finish_dynamic_symbol, elf32_bfinfdpic_elf_use_relative_eh_frame, elf32_bfinfdpic_elf_encode_eh_address, elf32_bfin_object_p, bfin_elf_copy_private_bfd_data, elf32_bfinfdpic_copy_private_bfd_data, (struct _bfinfdpic_dynamic_got_info, struct _bfinfdpic_dynamic_got_plt_info): New structs. (elf32_bfin_print_private_bfd_data): Print PIC flags. (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed, elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create, elf_backend_always_size_sectinos, elf_backend_modify_segment_map, bfd_elf32_bfd_copy_private_bfd_data, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_relocate_section, elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs, elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p, elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, elf_backend_omit_section_dynsym): Redefine these macros and include "elf32-target.h" again to create the elf32-bfinfdpic target. * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI, BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC, BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI, BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE, BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI, BFD_RELOC_BFIN_GOTOFFLO): New. * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target. (_bfd_target_vector): Add it. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2006-03-26 01:38:42 +01:00
extern const bfd_target bfd_elf32_bfinfdpic_vec;
extern const bfd_target bfd_elf32_big_generic_vec;
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extern const bfd_target bfd_elf32_bigarc_vec;
extern const bfd_target bfd_elf32_bigarm_vec;
* config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors. * configure.in (bfd_elf32_bigarm_symbian_vec): Add it. (bfd_elf32_littlearm_symbian_vec): Likewise. * configure: Regenerated. * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags. * elf32-arm.h (PLT_HEADER_SIZE): Do not define. (PLT_ENTRY_SIZE): Likewise. (bfd_vma_elf32_arm_symbian_plt_entry): New variable. (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size, and symbian_p. (create_got_section): Don't create sections when generating BPABI objects. (elf32_arm_create_dynamic_sections): Tidy. (elf32_arm_link_hash_table_create): Set plt_header_size, plt_entry_size, and symbian_p. (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when generating BPABI objects. (allocate_dynrelocs): Use htab->plt_header_size, not PLT_HEADER_SIZE. Do not add to .got.plt when generating BPABI objects. (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs. * elfarm-nabi.c: Add SymbianOS target vectors. * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags. (_bfd_elf_link_create_dynamic_sections): Likewise. * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro. (elfNN_bed): Use it. * targets.c (bfd_elf32_bigarm_symbian_vec): New variable. (bfd_elf32_littlearm_symbian_vec): Likewise. (_bfd_target_vector): Add them. * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. * Makefile.in: Regenerated. * configure.in: Set em for arm*-*-symbianelf*. * configure: Regenerated. * config/tc-arm.c (elf32_arm_target_format): Use Symbian target vectors when appropriate. * config/te-symbian.h: New file. * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o. (earmsymbian.c): New target. * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * emulparams/armsymbian.sh: New file.
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extern const bfd_target bfd_elf32_bigarm_symbian_vec;
extern const bfd_target bfd_elf32_bigarm_vxworks_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf32_bigmips_vec;
Richard Sandiford <richard@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Phil Edwards <phil@codesourcery.com> Zack Weinberg <zack@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> bfd/ * bfd-in2.h: Regenerate. * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. (bfd_elf32_littlemips_vxworks_vec): Likewise. (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. (bfd_elf32_littlemips_vec): Likewise. (bfd_elf32_nbigmips_vec): Likewise. (bfd_elf32_nlittlemips_vec): Likewise. (bfd_elf32_ntradbigmips_vec): Likewise. (bfd_elf32_ntradlittlemips_vec): Likewise. (bfd_elf32_tradbigmips_vec): Likewise. (bfd_elf32_tradlittlemips_vec): Likewise. (bfd_elf64_bigmips_vec): Likewise. (bfd_elf64_littlemips_vec): Likewise. (bfd_elf64_tradbigmips_vec): Likewise. (bfd_elf64_tradlittlemips_vec): Likewise. * elf32-mips.c: Include elf-vxworks.h. (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto instead of calling mips_elf32_rtype_to_howto directly. (mips_vxworks_copy_howto_rela): New reloc howto. (mips_vxworks_jump_slot_howto_rela): Likewise. (mips_vxworks_bfd_reloc_type_lookup): New function. (mips_vxworks_rtype_to_howto): Likewise. (mips_vxworks_final_write_processing): Likewise. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. (elf_backend_want_got_plt): Likewise. (elf_backend_want_plt_sym): Likewise. (elf_backend_got_symbol_offset): Likewise. (elf_backend_want_dynbss): Likewise. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elf_backend_got_header_size: Likewise. (elf_backend_plt_readonly): Likewise. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (elf_backend_mips_rtype_to_howto): Likewise. (elf_backend_adjust_dynamic_symbol): Likewise. (elf_backend_finish_dynamic_symbol): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing: Likewise. (elf_backend_additional_program_headers): Likewise. (elf_backend_modify_segment_map): Likewise. (elf_backend_symbol_processing): Likewise. * elfxx-mips.c: Include elf-vxworks.h. (mips_elf_link_hash_entry): Add is_relocation_target and is_branch_target fields. (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. Return 3 for VxWorks. (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a mips_elf_link_hash_table. Return 0 for VxWorks. (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. (mips_vxworks_exec_plt0_entry): New variable. (mips_vxworks_exec_plt_entry): Likewise. (mips_vxworks_shared_plt0_entry): Likewise. (mips_vxworks_shared_plt_entry): Likewise. (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. (mips_elf_rel_dyn_section): Change the bfd argument to a mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get the name of the section. (mips_elf_initialize_tls_slots): Update the call to mips_elf_rel_dyn_section. (mips_elf_gotplt_index): New function. (mips_elf_local_got_index): Add an input_section argument. Update the call to mips_elf_create_local_got_entry. (mips_elf_got_page): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_local_got_entry): Add bfd_link_info and input_section arguments. Create dynamic relocations for each entry on VxWorks. (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE and MIPS_RESERVED_GOTNO. (mips_elf_create_got_section): Update the uses of MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. (is_gott_symbol): New function. (mips_elf_calculate_relocation): Use a dynobj local variable. Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page_entry. Set G to the .got.plt entry when calculating VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT relocations on VxWorks. Add dynamic relocations for references to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. Don't allocate a null entry on VxWorks. (mips_elf_create_dynamic_relocation): Update the call to mips_elf_rel_dyn_section. Use absolute rather than relative relocations for VxWorks, and make them RELA rather than REL. (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. Create the .plt, .rela.plt, .dynbss and .rela.bss sections on VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. Call elf_vxworks_create_dynamic_sections for VxWorks and initialize the plt_header_size and plt_entry_size fields. (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be used in VxWorks executables. Don't allocate dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. Set is_relocation_target for each symbol referenced by a relocation. Allocate .rela.dyn entries for relocations against the special VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 relocations. Don't set no_fn_stub on VxWorks. (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to mips_elf_allocate_dynamic_relocations. (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. (_bfd_mips_elf_always_size_sections): Do not allocate GOT page entries for VxWorks, and do not create multiple GOTs. (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. Handle .got specially for VxWorks. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, once its final size is known. Set DF_TEXTREL for VxWorks. Add DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. (_bfd_mips_vxworks_finish_dynamic_symbol): New function. (mips_vxworks_finish_exec_plt): Likewise. (mips_vxworks_finish_shared_plt): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call to mips_elf_rel_dyn_section. Use a VxWorks-specific value of DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_rel_dyn_section. Use a different GOT header for VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. (_bfd_mips_elf_link_hash_table_create): Initialize the new mips_elf_link_hash_table fields. (_bfd_mips_vxworks_link_hash_table_create): New function. (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. (_bfd_mips_vxworks_link_hash_table_create): Likewise. * libbfd.h: Regenerate. * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. (elf32-mips.lo): Likewise. * Makefile.in: Regenerate. * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. (bfd_elf32_littlemips_vxworks_vec): Likewise. (_bfd_target_vector): Add entries for them. gas/ * config/tc-mips.c (mips_target_format): Handle vxworks targets. (md_begin): Complain about -G being used for PIC. Don't change the text, data and bss alignments on VxWorks. (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when generating VxWorks PIC. (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. (macro): Likewise, but do not treat la $25 specially for VxWorks PIC, and do not handle jal. (OPTION_MVXWORKS_PIC): New macro. (md_longopts): Add -mvxworks-pic. (md_parse_option): Don't complain about using PIC and -G together here. Handle OPTION_MVXWORKS_PIC. (md_estimate_size_before_relax): Always use the first relaxation sequence on VxWorks. * config/tc-mips.h (VXWORKS_PIC): New. gas/testsuite/ * gas/mips/vxworks1.s, gas/mips/vxworks1.d, * gas/mips/vxworks1-xgot.d: New tests. * gas/mips/mips.exp: Run them. Do not run other tests on VxWorks. include/elf/ * mips.h (R_MIPS_COPY, R_MIPS_JUMP_SLOT): New relocs. ld/ * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use separate VxWorks emulations. * emulparams/elf32ebmipvxworks.sh: New file. * emulparams/elf32elmipvxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and eelf32elmipvxworks.o. (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules. * Makefile.in: Regenerate. ld/testsuite/ * ld-mips/vxworks1.dd, ld-mips/vxworks1.ld, ld-mips/vxworks1-lib.dd, * ld-mips/vxworks1-lib.nd, ld-mips/vxworks1-lib.rd, * ld-mips/vxworks1-lib.s, ld-mips/vxworks1.rd, ld-mips/vxworks1.s, * ld-mips/vxworks1-static.d, ld-mips/vxworks2.s, ld-mips/vxworks2.sd, * ld-mips/vxworks2-static.sd: New tests. * ld-mips/mips-elf.exp: Run them.
2006-03-22 10:28:15 +01:00
extern const bfd_target bfd_elf32_bigmips_vxworks_vec;
extern const bfd_target bfd_elf32_cr16c_vec;
extern const bfd_target bfd_elf32_cris_vec;
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extern const bfd_target bfd_elf32_crx_vec;
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extern const bfd_target bfd_elf32_d10v_vec;
extern const bfd_target bfd_elf32_d30v_vec;
2002-05-28 16:08:47 +02:00
extern const bfd_target bfd_elf32_dlx_big_vec;
extern const bfd_target bfd_elf32_fr30_vec;
extern const bfd_target bfd_elf32_frv_vec;
* configure.in (bfd_elf32_frvfdpic_vec): New. * configure: Rebuilt. * targets.c (bfd_elf32_frvfdpic_vec): New. * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default on the latter. * elf32-frv.c: Prefix all identifiers added for FDPIC support with frvfdpic instead of frv. Rearrange elf-target macros such that the FDPIC-specific ones are only defined for this new target vector. (bfd_elf32_frvfdpic_vec): Declare. (IS_FDPIC): New. (elf32_frv_relocate_section): Use it to enable segment checking and to control rofixup emission. Add output section vma to applied relocation in non-LOAD non-ALLOC sections. Use _bfd_error_handler for errors. (_frv_create_got_section): Create .rel.got and .rofixup only in FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the linker script. (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC. (elf32_frvfdpic_modify_segment_map): Likewise. (elf32_frv_finish_dynamic_sections): New, do-nothing. (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve error message if we miscompute the rofixup size. (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC. (frvfdpic_elf_encode_eh_address): Likewise. (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC. Record relocs only in FDPIC. Make sure _gp is defined for GPREL relocs. Reject unknown relocation types. (elf32_frv_object_p): Make sure target vector matches FDPIC bits. (frv_elf_merge_private_bfd_data): Likewise. (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as 0x4000 for newly-added elf32-frvfdpic.
2004-05-06 04:46:29 +02:00
extern const bfd_target bfd_elf32_frvfdpic_vec;
extern const bfd_target bfd_elf32_h8300_vec;
2001-01-14 12:12:53 +01:00
extern const bfd_target bfd_elf32_hppa_linux_vec;
extern const bfd_target bfd_elf32_hppa_nbsd_vec;
extern const bfd_target bfd_elf32_hppa_vec;
2000-02-23 14:52:23 +01:00
extern const bfd_target bfd_elf32_i370_vec;
extern const bfd_target bfd_elf32_i386_freebsd_vec;
2005-05-05 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
2005-05-05 16:37:27 +02:00
extern const bfd_target bfd_elf32_i386_vxworks_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf32_i386_vec;
2000-07-22 Jason Eckhardt <jle@cygnus.com> * include/opcode/i860.h (btne, bte, bla): Changed these opcodes to use sbroff ('r') instead of split16 ('s'). (J, K, L, M): New operand types for 16-bit aligned fields. (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to use I, J, K, L, M instead of just I. (T, U): New operand types for split 16-bit aligned fields. (st.x): Changed these opcodes to use S, T, U instead of just S. (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not exist on the i860. (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860. (pfeq.ss, pfeq.dd): New opcodes. (st.s): Fixed incorrect mask bits. (fmlow): Fixed incorrect mask bits. (fzchkl, pfzchkl): Fixed incorrect mask bits. (faddz, pfaddz): Fixed incorrect mask bits. (form, pform): Fixed incorrect mask bits. (pfld.l): Fixed incorrect mask bits. (fst.q): Fixed incorrect mask bits. (all floating point opcodes): Fixed incorrect mask bits for handling of dual bit. * include/elf/i860.h: New file. (elf_i860_reloc_type): Defined ELF32 i860 relocations. * bfd/cpu-i860.c: Added comments. * bfd/elf32-i860.c (TARGET_LITTLE_SYM): Defined to bfd_elf32_i860_little_vec. (TARGET_LITTLE_NAME): Defined to "elf32-i860-little". (ELF_MAXPAGESIZE): Changed to 4096. * bfd/targets.c (bfd_elf32_i860_little_vec): Declaration of new target. (bfd_target_vector): Added bfd_elf32_i860_little_vec. * bfd/config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added config for little endian elf32 i860. (targ_defvec): Define for the new config above as "bfd_elf32_i860_little_vec". (targ_selvecs): Define for the new config above as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec" * bfd/configure.in (bfd_elf32_i860_little_vec): Added recognition of new target vec. * bfd/configure: Regenerated. * opcodes/i860-dis.c: New file. (print_insn_i860): New function. (print_br_address): New function. (sign_extend): New function. (BITWISE_OP): New macro. (I860_REG_PREFIX): New macro. (grnames, frnames, crnames): New structures. * opcodes/disassemble.c (ARCH_i860): Define. (disassembler): Add check for bfd_arch_i860 to set disassemble function to print_insn_i860. * include/dis-asm.h (print_insn_i860): Add prototype. * opcodes/Makefile.in (CFILES): Added i860-dis.c. (ALL_MACHINES): Added i860-dis.lo. (i860-dis.lo): New dependences. * opcodes/configure.in: New bits for bfd_i860_arch. * opcodes/configure: Regenerated.
2000-07-28 23:10:20 +02:00
extern const bfd_target bfd_elf32_i860_little_vec;
extern const bfd_target bfd_elf32_i860_vec;
extern const bfd_target bfd_elf32_i960_vec;
extern const bfd_target bfd_elf32_ia64_big_vec;
2001-12-19 03:14:37 +01:00
extern const bfd_target bfd_elf32_ia64_hpux_big_vec;
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extern const bfd_target bfd_elf32_ip2k_vec;
extern const bfd_target bfd_elf32_iq2000_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf32_little_generic_vec;
extern const bfd_target bfd_elf32_littlearc_vec;
extern const bfd_target bfd_elf32_littlearm_vec;
* config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors. * configure.in (bfd_elf32_bigarm_symbian_vec): Add it. (bfd_elf32_littlearm_symbian_vec): Likewise. * configure: Regenerated. * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags. * elf32-arm.h (PLT_HEADER_SIZE): Do not define. (PLT_ENTRY_SIZE): Likewise. (bfd_vma_elf32_arm_symbian_plt_entry): New variable. (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size, and symbian_p. (create_got_section): Don't create sections when generating BPABI objects. (elf32_arm_create_dynamic_sections): Tidy. (elf32_arm_link_hash_table_create): Set plt_header_size, plt_entry_size, and symbian_p. (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when generating BPABI objects. (allocate_dynrelocs): Use htab->plt_header_size, not PLT_HEADER_SIZE. Do not add to .got.plt when generating BPABI objects. (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs. * elfarm-nabi.c: Add SymbianOS target vectors. * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags. (_bfd_elf_link_create_dynamic_sections): Likewise. * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro. (elfNN_bed): Use it. * targets.c (bfd_elf32_bigarm_symbian_vec): New variable. (bfd_elf32_littlearm_symbian_vec): Likewise. (_bfd_target_vector): Add them. * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. * Makefile.in: Regenerated. * configure.in: Set em for arm*-*-symbianelf*. * configure: Regenerated. * config/tc-arm.c (elf32_arm_target_format): Use Symbian target vectors when appropriate. * config/te-symbian.h: New file. * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o. (earmsymbian.c): New target. * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * emulparams/armsymbian.sh: New file.
2004-09-03 19:15:44 +02:00
extern const bfd_target bfd_elf32_littlearm_symbian_vec;
extern const bfd_target bfd_elf32_littlearm_vxworks_vec;
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extern const bfd_target bfd_elf32_littlemips_vec;
Richard Sandiford <richard@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Phil Edwards <phil@codesourcery.com> Zack Weinberg <zack@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> bfd/ * bfd-in2.h: Regenerate. * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. (bfd_elf32_littlemips_vxworks_vec): Likewise. (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. (bfd_elf32_littlemips_vec): Likewise. (bfd_elf32_nbigmips_vec): Likewise. (bfd_elf32_nlittlemips_vec): Likewise. (bfd_elf32_ntradbigmips_vec): Likewise. (bfd_elf32_ntradlittlemips_vec): Likewise. (bfd_elf32_tradbigmips_vec): Likewise. (bfd_elf32_tradlittlemips_vec): Likewise. (bfd_elf64_bigmips_vec): Likewise. (bfd_elf64_littlemips_vec): Likewise. (bfd_elf64_tradbigmips_vec): Likewise. (bfd_elf64_tradlittlemips_vec): Likewise. * elf32-mips.c: Include elf-vxworks.h. (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto instead of calling mips_elf32_rtype_to_howto directly. (mips_vxworks_copy_howto_rela): New reloc howto. (mips_vxworks_jump_slot_howto_rela): Likewise. (mips_vxworks_bfd_reloc_type_lookup): New function. (mips_vxworks_rtype_to_howto): Likewise. (mips_vxworks_final_write_processing): Likewise. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. (elf_backend_want_got_plt): Likewise. (elf_backend_want_plt_sym): Likewise. (elf_backend_got_symbol_offset): Likewise. (elf_backend_want_dynbss): Likewise. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elf_backend_got_header_size: Likewise. (elf_backend_plt_readonly): Likewise. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (elf_backend_mips_rtype_to_howto): Likewise. (elf_backend_adjust_dynamic_symbol): Likewise. (elf_backend_finish_dynamic_symbol): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing: Likewise. (elf_backend_additional_program_headers): Likewise. (elf_backend_modify_segment_map): Likewise. (elf_backend_symbol_processing): Likewise. * elfxx-mips.c: Include elf-vxworks.h. (mips_elf_link_hash_entry): Add is_relocation_target and is_branch_target fields. (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. Return 3 for VxWorks. (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a mips_elf_link_hash_table. Return 0 for VxWorks. (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. (mips_vxworks_exec_plt0_entry): New variable. (mips_vxworks_exec_plt_entry): Likewise. (mips_vxworks_shared_plt0_entry): Likewise. (mips_vxworks_shared_plt_entry): Likewise. (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. (mips_elf_rel_dyn_section): Change the bfd argument to a mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get the name of the section. (mips_elf_initialize_tls_slots): Update the call to mips_elf_rel_dyn_section. (mips_elf_gotplt_index): New function. (mips_elf_local_got_index): Add an input_section argument. Update the call to mips_elf_create_local_got_entry. (mips_elf_got_page): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_local_got_entry): Add bfd_link_info and input_section arguments. Create dynamic relocations for each entry on VxWorks. (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE and MIPS_RESERVED_GOTNO. (mips_elf_create_got_section): Update the uses of MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. (is_gott_symbol): New function. (mips_elf_calculate_relocation): Use a dynobj local variable. Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page_entry. Set G to the .got.plt entry when calculating VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT relocations on VxWorks. Add dynamic relocations for references to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. Don't allocate a null entry on VxWorks. (mips_elf_create_dynamic_relocation): Update the call to mips_elf_rel_dyn_section. Use absolute rather than relative relocations for VxWorks, and make them RELA rather than REL. (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. Create the .plt, .rela.plt, .dynbss and .rela.bss sections on VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. Call elf_vxworks_create_dynamic_sections for VxWorks and initialize the plt_header_size and plt_entry_size fields. (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be used in VxWorks executables. Don't allocate dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. Set is_relocation_target for each symbol referenced by a relocation. Allocate .rela.dyn entries for relocations against the special VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 relocations. Don't set no_fn_stub on VxWorks. (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to mips_elf_allocate_dynamic_relocations. (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. (_bfd_mips_elf_always_size_sections): Do not allocate GOT page entries for VxWorks, and do not create multiple GOTs. (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. Handle .got specially for VxWorks. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, once its final size is known. Set DF_TEXTREL for VxWorks. Add DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. (_bfd_mips_vxworks_finish_dynamic_symbol): New function. (mips_vxworks_finish_exec_plt): Likewise. (mips_vxworks_finish_shared_plt): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call to mips_elf_rel_dyn_section. Use a VxWorks-specific value of DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_rel_dyn_section. Use a different GOT header for VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. (_bfd_mips_elf_link_hash_table_create): Initialize the new mips_elf_link_hash_table fields. (_bfd_mips_vxworks_link_hash_table_create): New function. (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. (_bfd_mips_vxworks_link_hash_table_create): Likewise. * libbfd.h: Regenerate. * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. (elf32-mips.lo): Likewise. * Makefile.in: Regenerate. * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. (bfd_elf32_littlemips_vxworks_vec): Likewise. (_bfd_target_vector): Add entries for them. gas/ * config/tc-mips.c (mips_target_format): Handle vxworks targets. (md_begin): Complain about -G being used for PIC. Don't change the text, data and bss alignments on VxWorks. (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when generating VxWorks PIC. (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. (macro): Likewise, but do not treat la $25 specially for VxWorks PIC, and do not handle jal. (OPTION_MVXWORKS_PIC): New macro. (md_longopts): Add -mvxworks-pic. (md_parse_option): Don't complain about using PIC and -G together here. Handle OPTION_MVXWORKS_PIC. (md_estimate_size_before_relax): Always use the first relaxation sequence on VxWorks. * config/tc-mips.h (VXWORKS_PIC): New. gas/testsuite/ * gas/mips/vxworks1.s, gas/mips/vxworks1.d, * gas/mips/vxworks1-xgot.d: New tests. * gas/mips/mips.exp: Run them. Do not run other tests on VxWorks. include/elf/ * mips.h (R_MIPS_COPY, R_MIPS_JUMP_SLOT): New relocs. ld/ * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use separate VxWorks emulations. * emulparams/elf32ebmipvxworks.sh: New file. * emulparams/elf32elmipvxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and eelf32elmipvxworks.o. (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules. * Makefile.in: Regenerate. ld/testsuite/ * ld-mips/vxworks1.dd, ld-mips/vxworks1.ld, ld-mips/vxworks1-lib.dd, * ld-mips/vxworks1-lib.nd, ld-mips/vxworks1-lib.rd, * ld-mips/vxworks1-lib.s, ld-mips/vxworks1.rd, ld-mips/vxworks1.s, * ld-mips/vxworks1-static.d, ld-mips/vxworks2.s, ld-mips/vxworks2.sd, * ld-mips/vxworks2-static.sd: New tests. * ld-mips/mips-elf.exp: Run them.
2006-03-22 10:28:15 +01:00
extern const bfd_target bfd_elf32_littlemips_vxworks_vec;
ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * configure.in: Add cases for Renesas m32c. * configure: Regenerated. bfd/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for m32c-*-elf (Renesas m32c and m16c). * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo. (ALL_MACHINES_CFILES): Add cpu-m32c.c. (BFD32_BACKENDS): Add elf32-m32c.lo. (BFD32_BACKENDS_CFILES): Add elf32-m32c.c. (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'. * Makefile.in: Regenerated. * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New arch and mach codes. (bfd_m32c_arch): New arch info object. (bfd_archures_list): List bfd_m32c_arch. * bfd-in2.h: Regenerated. * config.bfd: Add case for the m32c. * configure.in: Add case for the m32c. * configure: Regenerated. * cpu-m32c.c, elf32-m32c.c: New files. * libbfd.h: Regenerated. * targets.c (bfd_elf32_m32c_vec): Declare. (_bfd_target_vector): List bfd_elf32_m32c_vec. binutils/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * readelf.c: #include "elf/m32c.h" (guess_is_rela, dump_relocations, get_machine_name): Add cases for EM_M32C. * Makefile.am (readelf.o): Update dependencies. * Makefile.in: Regenerated. cpu/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * m32c.cpu, m32c.opc: Machine description for the Renesas M32C. gas/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for the Renesas M32C. * Makefile.am (CPU_TYPES): List m32c. (TARGET_CPU_CFILES): List config/tc-m32c.c. (TARGET_CPU_HFILES): List config/tc-m32c.h. * configure.in: Add case for m32c. * configure.tgt: Add cases for m32c and m32c-*-elf. * configure: Regenerated. * config/tc-m32c.c, config/tc-m32c.h: New files. * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi. * doc/Makefile.in: Regenerated. * doc/all.texi: Set M32C. * doc/as.texinfo: Add text for the M32C-specific options and line comment characters, and refer to c-m32c.texi. * doc/c-m32c.texi: New file. include/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * dis-asm.h (print_insn_m32c): New declaration. include/elf/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for Renesas M32C and M16C. * common.h (EM_M32C): New machine number. * m32c.h: New file. ld/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for the Renesas M32C and M16C. * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o. (eelf32m32c.c): New target. * Makefile.in: Regenerated. * configure.tgt: Add case for m32c-*-elf. * emulparams/elf32m32c.sh: New file. opcodes/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for the Renesas M32C and M16C. * m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c: New. * m32c-desc.h, m32c-opc.h: New. * Makefile.am (HFILES): List m32c-desc.h and m32c-opc.h. (CFILES): List m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c. (ALL_MACHINES): List m32c-asm.lo, m32c-desc.lo, m32c-dis.lo, m32c-ibld.lo, m32c-opc.lo. (CLEANFILES): List stamp-m32c. (M32C_DEPS): List stamp-m32c, if CGEN_MAINT. (CGEN_CPUS): Add m32c. (m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c) (m32c-desc.h, m32c-opc.h): Depend on M32C_DEPS. (m32c_opc_h): New variable. (stamp-m32c, m32c-asm.lo, m32c-desc.lo, m32c-dis.lo, m32c-ibld.lo) (m32c-opc.lo): New rules. * Makefile.in: Regenerated. * configure.in: Add case for bfd_m32c_arch. * configure: Regenerated. * disassemble.c (ARCH_m32c): New. [ARCH_m32c]: #include "m32c-desc.h". (disassembler) [ARCH_m32c]: Add case for bfd_arch_m32c. (disassemble_init_for_target) [ARCH_m32c]: Same. * cgen-ops.h, cgen-types.h: New files. * Makefile.am (HFILES): List them. * Makefile.in: Regenerated.
2005-07-15 00:52:28 +02:00
extern const bfd_target bfd_elf32_m32c_vec;
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extern const bfd_target bfd_elf32_m32r_vec;
extern const bfd_target bfd_elf32_m32rle_vec;
extern const bfd_target bfd_elf32_m32rlin_vec;
extern const bfd_target bfd_elf32_m32rlelin_vec;
extern const bfd_target bfd_elf32_m68hc11_vec;
extern const bfd_target bfd_elf32_m68hc12_vec;
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extern const bfd_target bfd_elf32_m68k_vec;
extern const bfd_target bfd_elf32_m88k_vec;
extern const bfd_target bfd_elf32_mcore_big_vec;
extern const bfd_target bfd_elf32_mcore_little_vec;
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extern const bfd_target bfd_elf32_mn10200_vec;
extern const bfd_target bfd_elf32_mn10300_vec;
Second part of ms1 to mt renaming. * bfd/archures.c (bfd_arch_mt): Renamed. (bfd_mt_arch): Renamed. (bfd_archures_list): Adjusted. * bfd/bfd-in2.h: Rebuilt. * bfd/config.bfd (mt): Remove special case targ_archs. (mt-*-elf): Rename bfd_elf32_mt_vec. * bfd/configure: Rebuilt. * bfd/configure.in (bfd_elf32_mt_vec): Renamed. (selarchs) Remove mt special case. * bfd/cpu-mt.c (arch_info_struct): Adjust. (bfd_mt_arch): Renamed, adjust. * bfd/elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela, mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section, mt_elf_howto_table): Renamed, adjusted. (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs, elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags, mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data, mt_elf_print_private_bfd_data): Renamed, adjusted. (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section, bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook, elf_backend_check_relocs, eld_backend_object_p, bfd_elf32_bfd_set_private_flags, bfd_elf32_bfd_copy_private_bfd_data, bfd_elf32_bfd_merge_private_bfd_data, bfd_elf32_bfd_print_private_bfd_data): Adjusted. * bfd/libbfd.h: Regenerated. * bfd/reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16, BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT, BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed. * bfd/targets.c (bfd_elf32_mt_vec): Renamed. (_bfd_target_vector): Adjusted. * binutils/readelf.c (guess_is_rela): Use EM_MT. (dump_relocations, get_machine_name): Adjust. * cpu/mt.cpu (define-arch, define-isa): Set name to mt. (define-mach): Adjust. * cpu/mt.opc (CGEN_ASM_HASH): Update. (mt_asm_hash, mt_cgen_insn_supported): Renamed. (parse_loopsize, parse_imm16): Adjust. * gas/configure: Rebuilt. * gas/configure.in (mt): Remove special case. * gas/config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change #includes. (mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures): Rename, adjust. (md_parse_option, md_show_usage, md_begin, md_assemble, md_cgen_lookup_reloc, md_atof): Adjust. (mt_force_relocation, mt_apply_fix, mt_fix_adjustable): Rename, adjust. * gas/config/tc-mt.h (TC_MT): Rename. (LISTING_HEADER, TARGET_ARCH, TARGET_FORMAT): Adjust. (md_apply_fix): Adjust. (mt_apply_fix, mt_fix_adjustable, mt_force_relocation): Rename. (TC_FORCE_RELOCATION, tc_fix_adjustable): Adjust. * gdb/mt-tdep.c (mt_arch_constants, mt_gdb_regnums): Rename, adjust. (mt_register_name, mt_register_type, mt_register_reggroup_p, mt_return_value, mt_skip_prologue, mt_breapoint_from_pc, mt_pseudo_register_read, mt_pseudo_register_write, mt_frame_align, mt_registers_info, mt_push_dummy_call, mt_unwind_cache, mt_frame_unwind_cache, mt_unwind_pc, mt_unwind_dummy_id, mt_frame_this_id, mt_frame_prev_register, mt_frame_base_address, mt_frame_unwind, mt_frame_sniffer, mt_frame_base, mt_gdbarch_init, _initialize_mt_tdep): Rename & adjust. * include/dis-asm.h (print_insn_mt): Renamed. * include/elf/common.h (EM_MT): Renamed. * include/elf/mt.h: Rename relocs, cpu & other defines. * ld/emulparams/elf32mt.sh (ARCH, OUTPUT_FORMAT): Adjust. * opcodes/Makefile.am (HFILES, CFILES, ALL_MACHINES): Adjust. (stamp-mt): Adjust rule. (mt-asm.lo, mt-desc.lo, mt-dis.lo, mt-ibld.lo, mt-opc.lo): Rename & adjust. * opcodes/Makefile.in: Rebuilt. * opcodes/configure: Rebuilt. * opcodes/configure.in (bfd_mt_arch): Rename & adjust. * opcodes/disassemble.c (ARCH_mt): Renamed. (disassembler): Adjust. * opcodes/mt-asm.c: Renamed, rebuilt. * opcodes/mt-desc.c: Renamed, rebuilt. * opcodes/mt-desc.h: Renamed, rebuilt. * opcodes/mt-dis.c: Renamed, rebuilt. * opcodes/mt-ibld.c: Renamed, rebuilt. * opcodes/mt-opc.c: Renamed, rebuilt. * opcodes/mt-opc.h: Renamed, rebuilt. * sid/Makefile.in: Rebuilt. * sid/aclocal.m4: Rebuilt. * sid/configure: Rebuilt. * sid/sid.spec: Adjust. * sid/bsp/Makefile.am: Adjust. * sid/bsp/Makefile.in: Rebuilt. * sid/bsp/aclocal.m4: Rebuilt. * sid/bsp/configrun-sid.in: Adjust. * sid/bsp/pregen/Makefile.in: Rebuilt. * sid/bsp/pregen/mt-gdb.conf: Renamed & rebuilt. * sid/bsp/pregen/mt-gloss.conf: Renamed & rebuilt. * sid/bsp/pregen/pregen-configs.in: Adjust. * sid/component/aclocal.m4: Rebuilt. * sid/component/configure: Rebuilt. * sid/component/tconfig.in: Adjust. * sid/component/bochs/aclocal.m4: Rebuilt. * sid/component/cache/Makefile.in: Rebuilt. * sid/component/cgen-cpu/Makefile.in: Rebuilt. * sid/component/cgen-cpu/aclocal.m4: Rebuilt. * sid/component/cgen-cpu/compCGEN.cxx: Adjust. * sid/component/cgen-cpu/configure: Rebuilt. * sid/component/cgen-cpu/configure.in: Rebult. * sid/component/cgen-cpu/mt/Makefile.am: Adjust. * sid/component/cgen-cpu/mt/Makefile.in: Rebuilt. * sid/component/cgen-cpu/mt/hw-cpu-mt.txt: Adjust. * sid/component/cgen-cpu/mt/mt-cpu.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-decode.cxx: Rebuilt. * sid/component/cgen-cpu/mt/mt-decode.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-defs.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-desc.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-sem.cxx: Rebuilt. * sid/component/cgen-cpu/mt/mt-write.cxx: Rebuilt. * sid/component/cgen-cpu/mt/mt.cxx: Adjust. * sid/component/cgen-cpu/mt/mt.h: Adjust. * sid/component/consoles/Makefile.in: Rebuilt. * sid/component/families/aclocal.m4: Rebuilt. * sid/component/families/configure: Rebuilt. * sid/component/gdb/Makefile.in: Rebuilt. * sid/component/gloss/Makefile.in: Rebuilt. * sid/component/glue/Makefile.in: Rebuilt. * sid/component/ide/Makefile.in: Rebuilt. * sid/component/interrupt/Makefile.in: Rebuilt. * sid/component/lcd/Makefile.in: Rebuilt. * sid/component/lcd/testsuite/Makefile.in: Rebuilt. * sid/component/loader/Makefile.am: Rebuilt. * sid/component/loader/Makefile.in: Rebuilt. * sid/component/mapper/Makefile.in: Rebuilt. * sid/component/mapper/testsuite/Makefile.in: Rebuilt. * sid/component/memory/Makefile.in: Rebuilt. * sid/component/mmu/Makefile.in: Rebuilt. * sid/component/parport/Makefile.in: Rebuilt. * sid/component/profiling/Makefile.in: Rebuilt. * sid/component/rtc/Makefile.in: Rebuilt. * sid/component/sched/Makefile.in: Rebuilt. * sid/component/testsuite/Makefile.in: Rebuilt. * sid/component/timers/aclocal.m4: Rebuilt. * sid/component/timers/configure: Rebuilt. * sid/component/uart/Makefile.in: Rebuilt. * sid/component/uart/testsuite/Makefile.in: Rebuilt. * sid/config/config.sub: Adjust. * sid/config/info.tcl.in: Adjust. * sid/config/sidtargets.m4: Adjust. * sid/doc/Makefile.in: Rebuilt. * sid/main/dynamic/Makefile.am: Rebuilt. * sid/main/dynamic/Makefile.in: Rebuilt. * sid/main/dynamic/aclocal.m4: Rebuilt. * sid/main/dynamic/configure: Rebuilt.
2005-12-16 11:23:12 +01:00
extern const bfd_target bfd_elf32_mt_vec;
2002-12-30 20:25:13 +01:00
extern const bfd_target bfd_elf32_msp430_vec;
extern const bfd_target bfd_elf32_nbigmips_vec;
extern const bfd_target bfd_elf32_nlittlemips_vec;
extern const bfd_target bfd_elf32_ntradbigmips_vec;
extern const bfd_target bfd_elf32_ntradlittlemips_vec;
2001-04-24 17:08:16 +02:00
extern const bfd_target bfd_elf32_openrisc_vec;
extern const bfd_target bfd_elf32_or32_big_vec;
extern const bfd_target bfd_elf32_pj_vec;
extern const bfd_target bfd_elf32_pjl_vec;
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extern const bfd_target bfd_elf32_powerpc_vec;
extern const bfd_target bfd_elf32_powerpcle_vec;
2005-05-07 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Add separate case for ppc-vxworks. * configure: Regenerate. * configure.in: Include elf-vxworks.lo on ppc targets. * elf-vxworks.c (elf_vxworks_final_write_processing): Handle .rela.plt.unloaded. * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h. (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove. (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry, ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE, ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry, VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS, VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New. (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt, is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size. (ppc_elf_link_hash_table_create): Initialize hadtab plt fields. (ppc_elf_create_got): Create .got.plt for VxWorks. (ppc_elf_create_dynamic_sections): Create unloaded plt relocation section for VxWorks. (ppc_elf_select_plt_layout): Handle VxWorks plt format. (allocate_got): VxWorks does not need a got header. (allocate_dynrelocs): Handle VxWorks plt format. (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for VxWorks. Handle VxWorks plt/got. (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt. (ppc_elf_vxworks_special_sections): New. (ppc_elf_vxworks_link_hash_table_create, ppc_elf_vxworks_add_symbol_hook, elf_i386_vxworks_link_output_symbol_hook, ppc_elf_vxworks_final_write_processing): New functions. * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare. (_bfd_target_vector): Use it. gas/ * config/tc-ppc.c (ppc_target_format): Add VxWorks. gas/testsuite/ * gas/ppc/altivec.d: Match all powerpc target vecs. * gas/ppc/booke.d: Ditto. * gas/ppc/e500.d: Ditto. ld/ * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o. (eelf32ppcvxworks.o): Add dependencies. * Makefile.in: Regenerate. * configure.tgt: Add entry for powerpc-vxworks. * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment. * emulparams/elf32ppcvxworks.sh: New file. * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare. (is_ppc_elf32_vec): New function. (ppc_after_open, ppc_before_allocation, gld${EMULATION_NAME}_after_allocation): Use it.
2005-07-05 15:25:56 +02:00
extern const bfd_target bfd_elf32_powerpc_vxworks_vec;
2001-02-10 01:58:38 +01:00
extern const bfd_target bfd_elf32_s390_vec;
extern const bfd_target bfd_elf32_sh64_vec;
extern const bfd_target bfd_elf32_sh64l_vec;
extern const bfd_target bfd_elf32_sh64lin_vec;
extern const bfd_target bfd_elf32_sh64blin_vec;
extern const bfd_target bfd_elf32_sh64lnbsd_vec;
extern const bfd_target bfd_elf32_sh64nbsd_vec;
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extern const bfd_target bfd_elf32_sh_vec;
extern const bfd_target bfd_elf32_shblin_vec;
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extern const bfd_target bfd_elf32_shl_vec;
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extern const bfd_target bfd_elf32_shl_symbian_vec;
extern const bfd_target bfd_elf32_shlin_vec;
extern const bfd_target bfd_elf32_shlnbsd_vec;
extern const bfd_target bfd_elf32_shnbsd_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf32_sparc_vec;
bfd/ * config.bfd (sparc-*-vxworks*): New stanza. * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza. (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo. * configure: Regenerate. * elf32-sparc.c: Include elf-vxworks.h. (elf32_sparc_vxworks_link_hash_table_create: New. (elf32_sparc_vxworks_final_write_processing): New. (TARGET_BIG_SYM): Override for VxWorks. (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise. (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing, elf32_bed): Likewise. * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h. (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New. (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New. (_bfd_sparc_elf_link_hash_table_create): Don't initialize build_plt_entry here. (create_got_section): Initialize sgotplt for VxWorks. (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry, plt_header_size and plt_entry_size, with new VxWorks-specific settings. Call elf_vxworks_create_dynamic_sections for VxWorks. (allocate_dynrelocs): Use plt_header_size and plt_entry_size. Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks. (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt for VxWorks. Check for the .got.plt section. (sparc_vxworks_build_plt_entry): New function. (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs. Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_ absolute on VxWorks. (sparc32_finish_dyn): Add special handling for DT_RELASZ and DT_PLTGOT on VxWorks. (sparc_vxworks_finish_exec_plt): New. (sparc_vxworks_finish_shared_plt): New. (_bfd_sparc_elf_finish_dynamic_sections): Call them. Use plt_header_size and plt_entry_size. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks, srelplt2, sgotplt, plt_header_size and plt_entry_size fields. * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h. (elf32-sparc.lo): Likewise. * Makefile.in: Regenerate. * targets.c (bfd_elf32_sparc_vxworks_vec): Declare. (_bfd_target_vector): Add a pointer to it. gas/ * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS. (GOTT_BASE, GOTT_INDEX): New. (tc_gen_reloc): Don't alter relocations against GOTT_BASE and GOTT_INDEX when generating VxWorks PIC. * configure.tgt (sparc*-*-vxworks*): Remove this special case; use the generic *-*-vxworks* stanza instead. gas/testsuite/ * gas/sparc/vxworks-pic.s, gas/sparc/vxworks-pic.d: New test. * gas/sparc/sparc.exp: Run it. Remove sparc*-*-vxworks* XFAILs. ld/ * configure.tgt (sparc*-*-vxworks*): New stanza. * emulparams/elf32_sparc_vxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o. (eelf32_sparc_vxworks.c): New rule. * Makefile.in: Regenerate. ld/testsuite/ * ld-sparc/vxworks1.dd, ld-sparc/vxworks1.ld, ld-sparc/vxworks1-lib.dd, * ld-sparc/vxworks1-lib.nd, ld-sparc/vxworks1-lib.rd, * ld-sparc/vxworks1-lib.s, ld-sparc/vxworks1.rd, ld-sparc/vxworks1.s, * ld-sparc/vxworks1-static.d, ld-sparc/vxworks2.s, * ld-sparc/vxworks2.sd, ld-sparc/vxworks2-static.sd: New tests. * ld-sparc/sparc.exp: Run them.
2006-04-05 14:41:59 +02:00
extern const bfd_target bfd_elf32_sparc_vxworks_vec;
extern const bfd_target bfd_elf32_tradbigmips_vec;
extern const bfd_target bfd_elf32_tradlittlemips_vec;
extern const bfd_target bfd_elf32_us_cris_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf32_v850_vec;
extern const bfd_target bfd_elf32_vax_vec;
2006-02-17 15:36:28 +01:00
extern const bfd_target bfd_elf32_xc16x_vec;
Index: bfd/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * Makefile.am: Add support for xstormy16. * archures.c: Add support for xstormy16. * config.bfd: Add support for xstormy16. * configure.in: Add support for xstormy16. * reloc.c: Add support for xstormy16. * targets.c: Add support for xstormy16. * cpu-xstormy16.c: New file. * elf32-xstormy16.c: New file. * Makefile.in: Regenerated. * bfd-in2.h: Regenerated. * configure: Regenerated. * libbfd.h: Regenerated. Index: binutils/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * readelf.c (guess_is_rela): Add support for stormy16. (dump_relocations): Likewise. (get_machine_name): Likewise. Index: gas/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add support for xstormy16. * configure: Regenerated. * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerated. * config/tc-xstormy16.c: New file. * config/tc-xstormy16.h: New file. Index: gas/testsuite/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> matthew green <mrg@redhat.com> * gas/xstormy16/allinsn.d: New file. * gas/xstormy16/allinsn.exp: New file. * gas/xstormy16/allinsn.s: New file. * gas/xstormy16/allinsn.sh: New file. * gas/xstormy16/gcc.d: New file. * gas/xstormy16/gcc.s: New file. * gas/xstormy16/gcc.sh: New file. * gas/xstormy16/reloc-1.d: New file. * gas/xstormy16/reloc-1.s: New file. * gas/xstormy16/reloc-2.d: New file. * gas/xstormy16/reloc-2.s: New file. Index: ld/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * Makefile.am: Add support for xstormy16. * configure.tgt: Add support for xstormy16. * Makefile.in: Regenerate. * emulparams/elf32xstormy16.sh: New file. * scripttempl/xstormy16.sc: New file. Index: opcodes/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerate. * configure.in: Add support for xstormy16. * configure: Regenerate. * disassemble.c: Add support for xstormy16. * xstormy16-asm.c: New generated file. * xstormy16-desc.c: New generated file. * xstormy16-desc.h: New generated file. * xstormy16-dis.c: New generated file. * xstormy16-ibld.c: New generated file. * xstormy16-opc.c: New generated file. * xstormy16-opc.h: New generated file. Index: include/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * dis-asm.h (print_insn_xstormy16): Declare. Index: include/elf/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * common.h (EM_XSTORMY16): Define. * xstormy16.h: New file.
2001-12-08 04:46:03 +01:00
extern const bfd_target bfd_elf32_xstormy16_vec;
2003-04-01 17:50:31 +02:00
extern const bfd_target bfd_elf32_xtensa_be_vec;
extern const bfd_target bfd_elf32_xtensa_le_vec;
extern const bfd_target bfd_elf64_alpha_freebsd_vec;
extern const bfd_target bfd_elf64_alpha_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf64_big_generic_vec;
extern const bfd_target bfd_elf64_bigmips_vec;
extern const bfd_target bfd_elf64_hppa_linux_vec;
extern const bfd_target bfd_elf64_hppa_vec;
extern const bfd_target bfd_elf64_ia64_big_vec;
2001-12-19 03:14:37 +01:00
extern const bfd_target bfd_elf64_ia64_hpux_big_vec;
extern const bfd_target bfd_elf64_ia64_little_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf64_little_generic_vec;
extern const bfd_target bfd_elf64_littlemips_vec;
2001-10-30 16:20:14 +01:00
extern const bfd_target bfd_elf64_mmix_vec;
extern const bfd_target bfd_elf64_powerpc_vec;
extern const bfd_target bfd_elf64_powerpcle_vec;
2001-02-10 01:58:38 +01:00
extern const bfd_target bfd_elf64_s390_vec;
extern const bfd_target bfd_elf64_sh64_vec;
extern const bfd_target bfd_elf64_sh64l_vec;
extern const bfd_target bfd_elf64_sh64lin_vec;
extern const bfd_target bfd_elf64_sh64blin_vec;
extern const bfd_target bfd_elf64_sh64lnbsd_vec;
extern const bfd_target bfd_elf64_sh64nbsd_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target bfd_elf64_sparc_vec;
extern const bfd_target bfd_elf64_tradbigmips_vec;
extern const bfd_target bfd_elf64_tradlittlemips_vec;
extern const bfd_target bfd_elf64_x86_64_vec;
2001-10-30 16:20:14 +01:00
extern const bfd_target bfd_mmo_vec;
extern const bfd_target bfd_powerpc_pe_vec;
extern const bfd_target bfd_powerpc_pei_vec;
extern const bfd_target bfd_powerpcle_pe_vec;
extern const bfd_target bfd_powerpcle_pei_vec;
extern const bfd_target cris_aout_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target demo_64_vec;
extern const bfd_target ecoff_big_vec;
extern const bfd_target ecoff_biglittle_vec;
extern const bfd_target ecoff_little_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target ecoffalpha_little_vec;
extern const bfd_target go32coff_vec;
extern const bfd_target go32stubbedcoff_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target h8300coff_vec;
extern const bfd_target h8500coff_vec;
extern const bfd_target host_aout_vec;
extern const bfd_target hp300bsd_vec;
extern const bfd_target hp300hpux_vec;
extern const bfd_target i386aout_vec;
extern const bfd_target i386bsd_vec;
extern const bfd_target i386coff_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target i386dynix_vec;
extern const bfd_target i386freebsd_vec;
extern const bfd_target i386linux_vec;
extern const bfd_target i386lynx_aout_vec;
extern const bfd_target i386lynx_coff_vec;
extern const bfd_target i386mach3_vec;
extern const bfd_target i386msdos_vec;
extern const bfd_target i386netbsd_vec;
extern const bfd_target i386os9k_vec;
extern const bfd_target i386pe_vec;
extern const bfd_target i386pei_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target i860coff_vec;
extern const bfd_target icoff_big_vec;
extern const bfd_target icoff_little_vec;
extern const bfd_target ieee_vec;
extern const bfd_target m68k4knetbsd_vec;
1999-05-03 09:29:11 +02:00
extern const bfd_target m68kaux_coff_vec;
extern const bfd_target m68kcoff_vec;
extern const bfd_target m68kcoffun_vec;
extern const bfd_target m68klinux_vec;
extern const bfd_target m68knetbsd_vec;
extern const bfd_target m68ksysvcoff_vec;
extern const bfd_target m88kbcs_vec;
extern const bfd_target m88kmach3_vec;
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extern const bfd_target m88kopenbsd_vec;
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extern const bfd_target mach_o_be_vec;
extern const bfd_target mach_o_le_vec;
extern const bfd_target mach_o_fat_vec;
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extern const bfd_target maxqcoff_vec;
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extern const bfd_target mcore_pe_big_vec;
extern const bfd_target mcore_pe_little_vec;
extern const bfd_target mcore_pei_big_vec;
extern const bfd_target mcore_pei_little_vec;
extern const bfd_target mipslpe_vec;
extern const bfd_target mipslpei_vec;
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extern const bfd_target newsos3_vec;
extern const bfd_target nlm32_alpha_vec;
extern const bfd_target nlm32_i386_vec;
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extern const bfd_target nlm32_powerpc_vec;
extern const bfd_target nlm32_sparc_vec;
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extern const bfd_target oasys_vec;
extern const bfd_target or32coff_big_vec;
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extern const bfd_target pc532machaout_vec;
extern const bfd_target pc532netbsd_vec;
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extern const bfd_target pdp11_aout_vec;
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extern const bfd_target pef_vec;
extern const bfd_target pef_xlib_vec;
extern const bfd_target pmac_xcoff_vec;
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extern const bfd_target ppcboot_vec;
extern const bfd_target riscix_vec;
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
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extern const bfd_target rs6000coff64_vec;
extern const bfd_target rs6000coff_vec;
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extern const bfd_target shcoff_small_vec;
extern const bfd_target shcoff_vec;
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extern const bfd_target shlcoff_small_vec;
extern const bfd_target shlcoff_vec;
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extern const bfd_target shlpe_vec;
extern const bfd_target shlpei_vec;
extern const bfd_target som_vec;
extern const bfd_target sparccoff_vec;
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extern const bfd_target sparcle_aout_vec;
extern const bfd_target sparclinux_vec;
extern const bfd_target sparclynx_aout_vec;
extern const bfd_target sparclynx_coff_vec;
extern const bfd_target sparcnetbsd_vec;
extern const bfd_target sunos_big_vec;
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extern const bfd_target sym_vec;
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extern const bfd_target tic30_aout_vec;
extern const bfd_target tic30_coff_vec;
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extern const bfd_target tic4x_coff0_beh_vec;
extern const bfd_target tic4x_coff0_vec;
extern const bfd_target tic4x_coff1_beh_vec;
extern const bfd_target tic4x_coff1_vec;
extern const bfd_target tic4x_coff2_beh_vec;
extern const bfd_target tic4x_coff2_vec;
extern const bfd_target tic54x_coff0_beh_vec;
extern const bfd_target tic54x_coff0_vec;
extern const bfd_target tic54x_coff1_beh_vec;
extern const bfd_target tic54x_coff1_vec;
extern const bfd_target tic54x_coff2_beh_vec;
extern const bfd_target tic54x_coff2_vec;
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extern const bfd_target tic80coff_vec;
extern const bfd_target vaxbsd_vec;
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extern const bfd_target vaxnetbsd_vec;
extern const bfd_target vax1knetbsd_vec;
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extern const bfd_target versados_vec;
extern const bfd_target vms_alpha_vec;
extern const bfd_target vms_vax_vec;
extern const bfd_target w65_vec;
extern const bfd_target we32kcoff_vec;
extern const bfd_target z80coff_vec;
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extern const bfd_target z8kcoff_vec;
/* These are always included. */
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extern const bfd_target srec_vec;
extern const bfd_target symbolsrec_vec;
extern const bfd_target tekhex_vec;
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extern const bfd_target binary_vec;
extern const bfd_target ihex_vec;
/* All of the xvecs for core files. */
extern const bfd_target aix386_core_vec;
extern const bfd_target cisco_core_big_vec;
extern const bfd_target cisco_core_little_vec;
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extern const bfd_target hppabsd_core_vec;
extern const bfd_target hpux_core_vec;
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extern const bfd_target irix_core_vec;
extern const bfd_target netbsd_core_vec;
extern const bfd_target osf_core_vec;
extern const bfd_target ptrace_core_vec;
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extern const bfd_target sco5_core_vec;
extern const bfd_target trad_core_vec;
extern const bfd_target bfd_elf32_am33lin_vec;
static const bfd_target * const _bfd_target_vector[] = {
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#ifdef SELECT_VECS
SELECT_VECS,
#else /* not SELECT_VECS */
#ifdef DEFAULT_VECTOR
&DEFAULT_VECTOR,
#endif
/* This list is alphabetized to make it easy to compare
with other vector lists -- the decls above and
the case statement in configure.in.
Vectors that don't compile on all systems, or aren't finished,
should have an entry here with #if 0 around it, to show that
it wasn't omitted by mistake. */
&a_out_adobe_vec,
#ifdef BFD64
&aix5coff64_vec,
#endif
&aout0_big_vec,
#if 0
/* We have no way of distinguishing these from other a.out variants. */
&aout_arm_big_vec,
&aout_arm_little_vec,
/* No one seems to use this. */
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&aout_mips_big_vec,
#endif
&aout_mips_little_vec,
#if 0
&apollocoff_vec,
#endif
&arm_epoc_pe_big_vec,
&arm_epoc_pe_little_vec,
&arm_epoc_pei_big_vec,
&arm_epoc_pei_little_vec,
&armcoff_big_vec,
&armcoff_little_vec,
&armnetbsd_vec,
&armpe_big_vec,
&armpe_little_vec,
&armpei_big_vec,
&armpei_little_vec,
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&b_out_vec_big_host,
&b_out_vec_little_host,
&bfd_efi_app_ia32_vec,
#ifdef BFD64
&bfd_efi_app_ia64_vec,
#endif
&bfd_elf32_avr_vec,
&bfd_elf32_bfin_vec,
* config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec. * configure.in: Likewise. * configure: Regenerate. * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h". (BFIN_RELOC_MAX): Now 0x21. (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs. (bfd_elf32_bfinfdpic_vec): Declare. (IS_FDPIC): New macro. (struct bfinfdpic_elf_link_hash_table): New struct. (bfinfdpic_hash_table, bfinfdpic_got_section, bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section, bfinfdpic_plt_setion, bfinfdpic_pltrel_section, bfinfdpic_relocs_info, bfinfdpic_got_initial_offset, bfinfdpic_plt_initial_offset): Accessor macros for it. (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros. (struct bfinfdpic_relocs_info): New struct. (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES, BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC, DEFAULT_STACK_SIZE): New macros. (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash, bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find, bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local, bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc, _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment, _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section, bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook, _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section, elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry, _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry, _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries, _bfinfdpic_resolve_final_relocs_info, elf32_bfinfdpic_size_dynamic_sections, elf32_bfinfdpic_always_size_sections, elf32_bfinfdpic_modify_segment_map, _bfinfdpic_count_got_plt_entries, elf32_bfinfdpic_finish_dynamic_sections, elf32_bfinfdpic_adjust_dynamic_symbol, elf32_bfinfdpic_finish_dynamic_symbol, elf32_bfinfdpic_elf_use_relative_eh_frame, elf32_bfinfdpic_elf_encode_eh_address, elf32_bfin_object_p, bfin_elf_copy_private_bfd_data, elf32_bfinfdpic_copy_private_bfd_data, (struct _bfinfdpic_dynamic_got_info, struct _bfinfdpic_dynamic_got_plt_info): New structs. (elf32_bfin_print_private_bfd_data): Print PIC flags. (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed, elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create, elf_backend_always_size_sectinos, elf_backend_modify_segment_map, bfd_elf32_bfd_copy_private_bfd_data, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_relocate_section, elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs, elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p, elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, elf_backend_omit_section_dynsym): Redefine these macros and include "elf32-target.h" again to create the elf32-bfinfdpic target. * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI, BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC, BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI, BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE, BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI, BFD_RELOC_BFIN_GOTOFFLO): New. * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target. (_bfd_target_vector): Add it. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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&bfd_elf32_bfinfdpic_vec,
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/* This, and other vectors, may not be used in any *.mt configuration.
But that does not mean they are unnecessary. If configured with
--enable-targets=all, objdump or gdb should be able to examine
the file even if we don't recognize the machine type. */
&bfd_elf32_big_generic_vec,
&bfd_elf32_bigarc_vec,
&bfd_elf32_bigarm_vec,
* config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors. * configure.in (bfd_elf32_bigarm_symbian_vec): Add it. (bfd_elf32_littlearm_symbian_vec): Likewise. * configure: Regenerated. * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags. * elf32-arm.h (PLT_HEADER_SIZE): Do not define. (PLT_ENTRY_SIZE): Likewise. (bfd_vma_elf32_arm_symbian_plt_entry): New variable. (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size, and symbian_p. (create_got_section): Don't create sections when generating BPABI objects. (elf32_arm_create_dynamic_sections): Tidy. (elf32_arm_link_hash_table_create): Set plt_header_size, plt_entry_size, and symbian_p. (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when generating BPABI objects. (allocate_dynrelocs): Use htab->plt_header_size, not PLT_HEADER_SIZE. Do not add to .got.plt when generating BPABI objects. (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs. * elfarm-nabi.c: Add SymbianOS target vectors. * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags. (_bfd_elf_link_create_dynamic_sections): Likewise. * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro. (elfNN_bed): Use it. * targets.c (bfd_elf32_bigarm_symbian_vec): New variable. (bfd_elf32_littlearm_symbian_vec): Likewise. (_bfd_target_vector): Add them. * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. * Makefile.in: Regenerated. * configure.in: Set em for arm*-*-symbianelf*. * configure: Regenerated. * config/tc-arm.c (elf32_arm_target_format): Use Symbian target vectors when appropriate. * config/te-symbian.h: New file. * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o. (earmsymbian.c): New target. * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * emulparams/armsymbian.sh: New file.
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&bfd_elf32_bigarm_symbian_vec,
&bfd_elf32_bigarm_vxworks_vec,
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&bfd_elf32_bigmips_vec,
Richard Sandiford <richard@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Phil Edwards <phil@codesourcery.com> Zack Weinberg <zack@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> bfd/ * bfd-in2.h: Regenerate. * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. (bfd_elf32_littlemips_vxworks_vec): Likewise. (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. (bfd_elf32_littlemips_vec): Likewise. (bfd_elf32_nbigmips_vec): Likewise. (bfd_elf32_nlittlemips_vec): Likewise. (bfd_elf32_ntradbigmips_vec): Likewise. (bfd_elf32_ntradlittlemips_vec): Likewise. (bfd_elf32_tradbigmips_vec): Likewise. (bfd_elf32_tradlittlemips_vec): Likewise. (bfd_elf64_bigmips_vec): Likewise. (bfd_elf64_littlemips_vec): Likewise. (bfd_elf64_tradbigmips_vec): Likewise. (bfd_elf64_tradlittlemips_vec): Likewise. * elf32-mips.c: Include elf-vxworks.h. (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto instead of calling mips_elf32_rtype_to_howto directly. (mips_vxworks_copy_howto_rela): New reloc howto. (mips_vxworks_jump_slot_howto_rela): Likewise. (mips_vxworks_bfd_reloc_type_lookup): New function. (mips_vxworks_rtype_to_howto): Likewise. (mips_vxworks_final_write_processing): Likewise. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. (elf_backend_want_got_plt): Likewise. (elf_backend_want_plt_sym): Likewise. (elf_backend_got_symbol_offset): Likewise. (elf_backend_want_dynbss): Likewise. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elf_backend_got_header_size: Likewise. (elf_backend_plt_readonly): Likewise. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (elf_backend_mips_rtype_to_howto): Likewise. (elf_backend_adjust_dynamic_symbol): Likewise. (elf_backend_finish_dynamic_symbol): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing: Likewise. (elf_backend_additional_program_headers): Likewise. (elf_backend_modify_segment_map): Likewise. (elf_backend_symbol_processing): Likewise. * elfxx-mips.c: Include elf-vxworks.h. (mips_elf_link_hash_entry): Add is_relocation_target and is_branch_target fields. (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. Return 3 for VxWorks. (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a mips_elf_link_hash_table. Return 0 for VxWorks. (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. (mips_vxworks_exec_plt0_entry): New variable. (mips_vxworks_exec_plt_entry): Likewise. (mips_vxworks_shared_plt0_entry): Likewise. (mips_vxworks_shared_plt_entry): Likewise. (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. (mips_elf_rel_dyn_section): Change the bfd argument to a mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get the name of the section. (mips_elf_initialize_tls_slots): Update the call to mips_elf_rel_dyn_section. (mips_elf_gotplt_index): New function. (mips_elf_local_got_index): Add an input_section argument. Update the call to mips_elf_create_local_got_entry. (mips_elf_got_page): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_local_got_entry): Add bfd_link_info and input_section arguments. Create dynamic relocations for each entry on VxWorks. (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE and MIPS_RESERVED_GOTNO. (mips_elf_create_got_section): Update the uses of MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. (is_gott_symbol): New function. (mips_elf_calculate_relocation): Use a dynobj local variable. Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page_entry. Set G to the .got.plt entry when calculating VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT relocations on VxWorks. Add dynamic relocations for references to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. Don't allocate a null entry on VxWorks. (mips_elf_create_dynamic_relocation): Update the call to mips_elf_rel_dyn_section. Use absolute rather than relative relocations for VxWorks, and make them RELA rather than REL. (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. Create the .plt, .rela.plt, .dynbss and .rela.bss sections on VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. Call elf_vxworks_create_dynamic_sections for VxWorks and initialize the plt_header_size and plt_entry_size fields. (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be used in VxWorks executables. Don't allocate dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. Set is_relocation_target for each symbol referenced by a relocation. Allocate .rela.dyn entries for relocations against the special VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 relocations. Don't set no_fn_stub on VxWorks. (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to mips_elf_allocate_dynamic_relocations. (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. (_bfd_mips_elf_always_size_sections): Do not allocate GOT page entries for VxWorks, and do not create multiple GOTs. (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. Handle .got specially for VxWorks. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, once its final size is known. Set DF_TEXTREL for VxWorks. Add DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. (_bfd_mips_vxworks_finish_dynamic_symbol): New function. (mips_vxworks_finish_exec_plt): Likewise. (mips_vxworks_finish_shared_plt): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call to mips_elf_rel_dyn_section. Use a VxWorks-specific value of DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_rel_dyn_section. Use a different GOT header for VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. (_bfd_mips_elf_link_hash_table_create): Initialize the new mips_elf_link_hash_table fields. (_bfd_mips_vxworks_link_hash_table_create): New function. (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. (_bfd_mips_vxworks_link_hash_table_create): Likewise. * libbfd.h: Regenerate. * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. (elf32-mips.lo): Likewise. * Makefile.in: Regenerate. * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. (bfd_elf32_littlemips_vxworks_vec): Likewise. (_bfd_target_vector): Add entries for them. gas/ * config/tc-mips.c (mips_target_format): Handle vxworks targets. (md_begin): Complain about -G being used for PIC. Don't change the text, data and bss alignments on VxWorks. (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when generating VxWorks PIC. (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. (macro): Likewise, but do not treat la $25 specially for VxWorks PIC, and do not handle jal. (OPTION_MVXWORKS_PIC): New macro. (md_longopts): Add -mvxworks-pic. (md_parse_option): Don't complain about using PIC and -G together here. Handle OPTION_MVXWORKS_PIC. (md_estimate_size_before_relax): Always use the first relaxation sequence on VxWorks. * config/tc-mips.h (VXWORKS_PIC): New. gas/testsuite/ * gas/mips/vxworks1.s, gas/mips/vxworks1.d, * gas/mips/vxworks1-xgot.d: New tests. * gas/mips/mips.exp: Run them. Do not run other tests on VxWorks. include/elf/ * mips.h (R_MIPS_COPY, R_MIPS_JUMP_SLOT): New relocs. ld/ * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use separate VxWorks emulations. * emulparams/elf32ebmipvxworks.sh: New file. * emulparams/elf32elmipvxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and eelf32elmipvxworks.o. (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules. * Makefile.in: Regenerate. ld/testsuite/ * ld-mips/vxworks1.dd, ld-mips/vxworks1.ld, ld-mips/vxworks1-lib.dd, * ld-mips/vxworks1-lib.nd, ld-mips/vxworks1-lib.rd, * ld-mips/vxworks1-lib.s, ld-mips/vxworks1.rd, ld-mips/vxworks1.s, * ld-mips/vxworks1-static.d, ld-mips/vxworks2.s, ld-mips/vxworks2.sd, * ld-mips/vxworks2-static.sd: New tests. * ld-mips/mips-elf.exp: Run them.
2006-03-22 10:28:15 +01:00
&bfd_elf32_bigmips_vxworks_vec,
&bfd_elf32_cr16c_vec,
&bfd_elf32_cris_vec,
2004-07-07 19:28:53 +02:00
&bfd_elf32_crx_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_d10v_vec,
&bfd_elf32_d30v_vec,
2002-05-28 16:08:47 +02:00
&bfd_elf32_dlx_big_vec,
&bfd_elf32_fr30_vec,
&bfd_elf32_frv_vec,
* configure.in (bfd_elf32_frvfdpic_vec): New. * configure: Rebuilt. * targets.c (bfd_elf32_frvfdpic_vec): New. * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default on the latter. * elf32-frv.c: Prefix all identifiers added for FDPIC support with frvfdpic instead of frv. Rearrange elf-target macros such that the FDPIC-specific ones are only defined for this new target vector. (bfd_elf32_frvfdpic_vec): Declare. (IS_FDPIC): New. (elf32_frv_relocate_section): Use it to enable segment checking and to control rofixup emission. Add output section vma to applied relocation in non-LOAD non-ALLOC sections. Use _bfd_error_handler for errors. (_frv_create_got_section): Create .rel.got and .rofixup only in FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the linker script. (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC. (elf32_frvfdpic_modify_segment_map): Likewise. (elf32_frv_finish_dynamic_sections): New, do-nothing. (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve error message if we miscompute the rofixup size. (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC. (frvfdpic_elf_encode_eh_address): Likewise. (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC. Record relocs only in FDPIC. Make sure _gp is defined for GPREL relocs. Reject unknown relocation types. (elf32_frv_object_p): Make sure target vector matches FDPIC bits. (frv_elf_merge_private_bfd_data): Likewise. (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as 0x4000 for newly-added elf32-frvfdpic.
2004-05-06 04:46:29 +02:00
&bfd_elf32_frvfdpic_vec,
&bfd_elf32_h8300_vec,
2001-01-14 12:12:53 +01:00
&bfd_elf32_hppa_linux_vec,
&bfd_elf32_hppa_nbsd_vec,
&bfd_elf32_hppa_vec,
2000-02-23 14:52:23 +01:00
&bfd_elf32_i370_vec,
&bfd_elf32_i386_freebsd_vec,
2005-05-05 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
2005-05-05 16:37:27 +02:00
&bfd_elf32_i386_vxworks_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_i386_vec,
2000-07-22 Jason Eckhardt <jle@cygnus.com> * include/opcode/i860.h (btne, bte, bla): Changed these opcodes to use sbroff ('r') instead of split16 ('s'). (J, K, L, M): New operand types for 16-bit aligned fields. (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to use I, J, K, L, M instead of just I. (T, U): New operand types for split 16-bit aligned fields. (st.x): Changed these opcodes to use S, T, U instead of just S. (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not exist on the i860. (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860. (pfeq.ss, pfeq.dd): New opcodes. (st.s): Fixed incorrect mask bits. (fmlow): Fixed incorrect mask bits. (fzchkl, pfzchkl): Fixed incorrect mask bits. (faddz, pfaddz): Fixed incorrect mask bits. (form, pform): Fixed incorrect mask bits. (pfld.l): Fixed incorrect mask bits. (fst.q): Fixed incorrect mask bits. (all floating point opcodes): Fixed incorrect mask bits for handling of dual bit. * include/elf/i860.h: New file. (elf_i860_reloc_type): Defined ELF32 i860 relocations. * bfd/cpu-i860.c: Added comments. * bfd/elf32-i860.c (TARGET_LITTLE_SYM): Defined to bfd_elf32_i860_little_vec. (TARGET_LITTLE_NAME): Defined to "elf32-i860-little". (ELF_MAXPAGESIZE): Changed to 4096. * bfd/targets.c (bfd_elf32_i860_little_vec): Declaration of new target. (bfd_target_vector): Added bfd_elf32_i860_little_vec. * bfd/config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added config for little endian elf32 i860. (targ_defvec): Define for the new config above as "bfd_elf32_i860_little_vec". (targ_selvecs): Define for the new config above as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec" * bfd/configure.in (bfd_elf32_i860_little_vec): Added recognition of new target vec. * bfd/configure: Regenerated. * opcodes/i860-dis.c: New file. (print_insn_i860): New function. (print_br_address): New function. (sign_extend): New function. (BITWISE_OP): New macro. (I860_REG_PREFIX): New macro. (grnames, frnames, crnames): New structures. * opcodes/disassemble.c (ARCH_i860): Define. (disassembler): Add check for bfd_arch_i860 to set disassemble function to print_insn_i860. * include/dis-asm.h (print_insn_i860): Add prototype. * opcodes/Makefile.in (CFILES): Added i860-dis.c. (ALL_MACHINES): Added i860-dis.lo. (i860-dis.lo): New dependences. * opcodes/configure.in: New bits for bfd_i860_arch. * opcodes/configure: Regenerated.
2000-07-28 23:10:20 +02:00
&bfd_elf32_i860_little_vec,
&bfd_elf32_i860_vec,
&bfd_elf32_i960_vec,
#if 0
&bfd_elf32_ia64_big_vec,
#endif
#ifdef BFD64
&bfd_elf32_ia64_hpux_big_vec,
#endif
2002-07-17 16:15:52 +02:00
&bfd_elf32_ip2k_vec,
&bfd_elf32_iq2000_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_little_generic_vec,
&bfd_elf32_littlearc_vec,
&bfd_elf32_littlearm_vec,
* config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors. * configure.in (bfd_elf32_bigarm_symbian_vec): Add it. (bfd_elf32_littlearm_symbian_vec): Likewise. * configure: Regenerated. * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags. * elf32-arm.h (PLT_HEADER_SIZE): Do not define. (PLT_ENTRY_SIZE): Likewise. (bfd_vma_elf32_arm_symbian_plt_entry): New variable. (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size, and symbian_p. (create_got_section): Don't create sections when generating BPABI objects. (elf32_arm_create_dynamic_sections): Tidy. (elf32_arm_link_hash_table_create): Set plt_header_size, plt_entry_size, and symbian_p. (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when generating BPABI objects. (allocate_dynrelocs): Use htab->plt_header_size, not PLT_HEADER_SIZE. Do not add to .got.plt when generating BPABI objects. (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs. * elfarm-nabi.c: Add SymbianOS target vectors. * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags. (_bfd_elf_link_create_dynamic_sections): Likewise. * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro. (elfNN_bed): Use it. * targets.c (bfd_elf32_bigarm_symbian_vec): New variable. (bfd_elf32_littlearm_symbian_vec): Likewise. (_bfd_target_vector): Add them. * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. * Makefile.in: Regenerated. * configure.in: Set em for arm*-*-symbianelf*. * configure: Regenerated. * config/tc-arm.c (elf32_arm_target_format): Use Symbian target vectors when appropriate. * config/te-symbian.h: New file. * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o. (earmsymbian.c): New target. * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * emulparams/armsymbian.sh: New file.
2004-09-03 19:15:44 +02:00
&bfd_elf32_littlearm_symbian_vec,
&bfd_elf32_littlearm_vxworks_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_littlemips_vec,
Richard Sandiford <richard@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Phil Edwards <phil@codesourcery.com> Zack Weinberg <zack@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> bfd/ * bfd-in2.h: Regenerate. * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas. * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza. (bfd_elf32_littlemips_vxworks_vec): Likewise. (bfd_elf32_bigmips_vec): Add elf-vxworks.lo. (bfd_elf32_littlemips_vec): Likewise. (bfd_elf32_nbigmips_vec): Likewise. (bfd_elf32_nlittlemips_vec): Likewise. (bfd_elf32_ntradbigmips_vec): Likewise. (bfd_elf32_ntradlittlemips_vec): Likewise. (bfd_elf32_tradbigmips_vec): Likewise. (bfd_elf32_tradlittlemips_vec): Likewise. (bfd_elf64_bigmips_vec): Likewise. (bfd_elf64_littlemips_vec): Likewise. (bfd_elf64_tradbigmips_vec): Likewise. (bfd_elf64_tradlittlemips_vec): Likewise. * elf32-mips.c: Include elf-vxworks.h. (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto instead of calling mips_elf32_rtype_to_howto directly. (mips_vxworks_copy_howto_rela): New reloc howto. (mips_vxworks_jump_slot_howto_rela): Likewise. (mips_vxworks_bfd_reloc_type_lookup): New function. (mips_vxworks_rtype_to_howto): Likewise. (mips_vxworks_final_write_processing): Likewise. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks. (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise. (elf_backend_want_got_plt): Likewise. (elf_backend_want_plt_sym): Likewise. (elf_backend_got_symbol_offset): Likewise. (elf_backend_want_dynbss): Likewise. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elf_backend_got_header_size: Likewise. (elf_backend_plt_readonly): Likewise. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (elf_backend_mips_rtype_to_howto): Likewise. (elf_backend_adjust_dynamic_symbol): Likewise. (elf_backend_finish_dynamic_symbol): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing: Likewise. (elf_backend_additional_program_headers): Likewise. (elf_backend_modify_segment_map): Likewise. (elf_backend_symbol_processing): Likewise. * elfxx-mips.c: Include elf-vxworks.h. (mips_elf_link_hash_entry): Add is_relocation_target and is_branch_target fields. (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt, srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields. (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros. (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument. Return 3 for VxWorks. (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a mips_elf_link_hash_table. Return 0 for VxWorks. (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET. (mips_vxworks_exec_plt0_entry): New variable. (mips_vxworks_exec_plt_entry): Likewise. (mips_vxworks_shared_plt0_entry): Likewise. (mips_vxworks_shared_plt_entry): Likewise. (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields. (mips_elf_rel_dyn_section): Change the bfd argument to a mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get the name of the section. (mips_elf_initialize_tls_slots): Update the call to mips_elf_rel_dyn_section. (mips_elf_gotplt_index): New function. (mips_elf_local_got_index): Add an input_section argument. Update the call to mips_elf_create_local_got_entry. (mips_elf_got_page): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_local_got_entry): Add bfd_link_info and input_section arguments. Create dynamic relocations for each entry on VxWorks. (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE. (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE and MIPS_RESERVED_GOTNO. (mips_elf_create_got_section): Update the uses of MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks. (is_gott_symbol): New function. (mips_elf_calculate_relocation): Use a dynobj local variable. Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page_entry. Set G to the .got.plt entry when calculating VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT relocations on VxWorks. Add dynamic relocations for references to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument. Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry. Don't allocate a null entry on VxWorks. (mips_elf_create_dynamic_relocation): Update the call to mips_elf_rel_dyn_section. Use absolute rather than relative relocations for VxWorks, and make them RELA rather than REL. (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic read-only on VxWorks. Update the call to mips_elf_rel_dyn_section. Create the .plt, .rela.plt, .dynbss and .rela.bss sections on VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol. Call elf_vxworks_create_dynamic_sections for VxWorks and initialize the plt_header_size and plt_entry_size fields. (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be used in VxWorks executables. Don't allocate dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables. Set is_relocation_target for each symbol referenced by a relocation. Allocate .rela.dyn entries for relocations against the special VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*, R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations. Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26 relocations. Don't set no_fn_stub on VxWorks. (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to mips_elf_allocate_dynamic_relocations. (_bfd_mips_vxworks_adjust_dynamic_symbol): New function. (_bfd_mips_elf_always_size_sections): Do not allocate GOT page entries for VxWorks, and do not create multiple GOTs. (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME. Handle .got specially for VxWorks. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations. Check for sgotplt and splt. Allocate the .rel(a).dyn contents last, once its final size is known. Set DF_TEXTREL for VxWorks. Add DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL tags on VxWorks. Do not add the MIPS-specific tags for VxWorks. (_bfd_mips_vxworks_finish_dynamic_symbol): New function. (mips_vxworks_finish_exec_plt): Likewise. (mips_vxworks_finish_shared_plt): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call to mips_elf_rel_dyn_section. Use a VxWorks-specific value of DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO and mips_elf_rel_dyn_section. Use a different GOT header for VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks. (_bfd_mips_elf_link_hash_table_create): Initialize the new mips_elf_link_hash_table fields. (_bfd_mips_vxworks_link_hash_table_create): New function. (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_ on VxWorks. Update the call to ELF_MIPS_GP_OFFSET. * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. (_bfd_mips_vxworks_link_hash_table_create): Likewise. * libbfd.h: Regenerate. * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h. (elf32-mips.lo): Likewise. * Makefile.in: Regenerate. * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare. * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare. (bfd_elf32_littlemips_vxworks_vec): Likewise. (_bfd_target_vector): Add entries for them. gas/ * config/tc-mips.c (mips_target_format): Handle vxworks targets. (md_begin): Complain about -G being used for PIC. Don't change the text, data and bss alignments on VxWorks. (reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when generating VxWorks PIC. (load_address): Extend SVR4_PIC handling to VXWORKS_PIC. (macro): Likewise, but do not treat la $25 specially for VxWorks PIC, and do not handle jal. (OPTION_MVXWORKS_PIC): New macro. (md_longopts): Add -mvxworks-pic. (md_parse_option): Don't complain about using PIC and -G together here. Handle OPTION_MVXWORKS_PIC. (md_estimate_size_before_relax): Always use the first relaxation sequence on VxWorks. * config/tc-mips.h (VXWORKS_PIC): New. gas/testsuite/ * gas/mips/vxworks1.s, gas/mips/vxworks1.d, * gas/mips/vxworks1-xgot.d: New tests. * gas/mips/mips.exp: Run them. Do not run other tests on VxWorks. include/elf/ * mips.h (R_MIPS_COPY, R_MIPS_JUMP_SLOT): New relocs. ld/ * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use separate VxWorks emulations. * emulparams/elf32ebmipvxworks.sh: New file. * emulparams/elf32elmipvxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and eelf32elmipvxworks.o. (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules. * Makefile.in: Regenerate. ld/testsuite/ * ld-mips/vxworks1.dd, ld-mips/vxworks1.ld, ld-mips/vxworks1-lib.dd, * ld-mips/vxworks1-lib.nd, ld-mips/vxworks1-lib.rd, * ld-mips/vxworks1-lib.s, ld-mips/vxworks1.rd, ld-mips/vxworks1.s, * ld-mips/vxworks1-static.d, ld-mips/vxworks2.s, ld-mips/vxworks2.sd, * ld-mips/vxworks2-static.sd: New tests. * ld-mips/mips-elf.exp: Run them.
2006-03-22 10:28:15 +01:00
&bfd_elf32_littlemips_vxworks_vec,
ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * configure.in: Add cases for Renesas m32c. * configure: Regenerated. bfd/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for m32c-*-elf (Renesas m32c and m16c). * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo. (ALL_MACHINES_CFILES): Add cpu-m32c.c. (BFD32_BACKENDS): Add elf32-m32c.lo. (BFD32_BACKENDS_CFILES): Add elf32-m32c.c. (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'. * Makefile.in: Regenerated. * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New arch and mach codes. (bfd_m32c_arch): New arch info object. (bfd_archures_list): List bfd_m32c_arch. * bfd-in2.h: Regenerated. * config.bfd: Add case for the m32c. * configure.in: Add case for the m32c. * configure: Regenerated. * cpu-m32c.c, elf32-m32c.c: New files. * libbfd.h: Regenerated. * targets.c (bfd_elf32_m32c_vec): Declare. (_bfd_target_vector): List bfd_elf32_m32c_vec. binutils/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * readelf.c: #include "elf/m32c.h" (guess_is_rela, dump_relocations, get_machine_name): Add cases for EM_M32C. * Makefile.am (readelf.o): Update dependencies. * Makefile.in: Regenerated. cpu/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * m32c.cpu, m32c.opc: Machine description for the Renesas M32C. gas/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for the Renesas M32C. * Makefile.am (CPU_TYPES): List m32c. (TARGET_CPU_CFILES): List config/tc-m32c.c. (TARGET_CPU_HFILES): List config/tc-m32c.h. * configure.in: Add case for m32c. * configure.tgt: Add cases for m32c and m32c-*-elf. * configure: Regenerated. * config/tc-m32c.c, config/tc-m32c.h: New files. * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi. * doc/Makefile.in: Regenerated. * doc/all.texi: Set M32C. * doc/as.texinfo: Add text for the M32C-specific options and line comment characters, and refer to c-m32c.texi. * doc/c-m32c.texi: New file. include/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> * dis-asm.h (print_insn_m32c): New declaration. include/elf/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for Renesas M32C and M16C. * common.h (EM_M32C): New machine number. * m32c.h: New file. ld/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for the Renesas M32C and M16C. * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o. (eelf32m32c.c): New target. * Makefile.in: Regenerated. * configure.tgt: Add case for m32c-*-elf. * emulparams/elf32m32c.sh: New file. opcodes/ChangeLog: 2005-07-14 Jim Blandy <jimb@redhat.com> Add support for the Renesas M32C and M16C. * m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c: New. * m32c-desc.h, m32c-opc.h: New. * Makefile.am (HFILES): List m32c-desc.h and m32c-opc.h. (CFILES): List m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c. (ALL_MACHINES): List m32c-asm.lo, m32c-desc.lo, m32c-dis.lo, m32c-ibld.lo, m32c-opc.lo. (CLEANFILES): List stamp-m32c. (M32C_DEPS): List stamp-m32c, if CGEN_MAINT. (CGEN_CPUS): Add m32c. (m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c) (m32c-desc.h, m32c-opc.h): Depend on M32C_DEPS. (m32c_opc_h): New variable. (stamp-m32c, m32c-asm.lo, m32c-desc.lo, m32c-dis.lo, m32c-ibld.lo) (m32c-opc.lo): New rules. * Makefile.in: Regenerated. * configure.in: Add case for bfd_m32c_arch. * configure: Regenerated. * disassemble.c (ARCH_m32c): New. [ARCH_m32c]: #include "m32c-desc.h". (disassembler) [ARCH_m32c]: Add case for bfd_arch_m32c. (disassemble_init_for_target) [ARCH_m32c]: Same. * cgen-ops.h, cgen-types.h: New files. * Makefile.am (HFILES): List them. * Makefile.in: Regenerated.
2005-07-15 00:52:28 +02:00
&bfd_elf32_m32c_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_m32r_vec,
&bfd_elf32_m32rle_vec,
&bfd_elf32_m32rlin_vec,
&bfd_elf32_m32rlelin_vec,
&bfd_elf32_m68hc11_vec,
&bfd_elf32_m68hc12_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_m68k_vec,
&bfd_elf32_m88k_vec,
&bfd_elf32_mcore_big_vec,
&bfd_elf32_mcore_little_vec,
&bfd_elf32_mn10200_vec,
&bfd_elf32_mn10300_vec,
Second part of ms1 to mt renaming. * bfd/archures.c (bfd_arch_mt): Renamed. (bfd_mt_arch): Renamed. (bfd_archures_list): Adjusted. * bfd/bfd-in2.h: Rebuilt. * bfd/config.bfd (mt): Remove special case targ_archs. (mt-*-elf): Rename bfd_elf32_mt_vec. * bfd/configure: Rebuilt. * bfd/configure.in (bfd_elf32_mt_vec): Renamed. (selarchs) Remove mt special case. * bfd/cpu-mt.c (arch_info_struct): Adjust. (bfd_mt_arch): Renamed, adjust. * bfd/elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela, mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section, mt_elf_howto_table): Renamed, adjusted. (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs, elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags, mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data, mt_elf_print_private_bfd_data): Renamed, adjusted. (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section, bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook, elf_backend_check_relocs, eld_backend_object_p, bfd_elf32_bfd_set_private_flags, bfd_elf32_bfd_copy_private_bfd_data, bfd_elf32_bfd_merge_private_bfd_data, bfd_elf32_bfd_print_private_bfd_data): Adjusted. * bfd/libbfd.h: Regenerated. * bfd/reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16, BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT, BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed. * bfd/targets.c (bfd_elf32_mt_vec): Renamed. (_bfd_target_vector): Adjusted. * binutils/readelf.c (guess_is_rela): Use EM_MT. (dump_relocations, get_machine_name): Adjust. * cpu/mt.cpu (define-arch, define-isa): Set name to mt. (define-mach): Adjust. * cpu/mt.opc (CGEN_ASM_HASH): Update. (mt_asm_hash, mt_cgen_insn_supported): Renamed. (parse_loopsize, parse_imm16): Adjust. * gas/configure: Rebuilt. * gas/configure.in (mt): Remove special case. * gas/config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change #includes. (mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures): Rename, adjust. (md_parse_option, md_show_usage, md_begin, md_assemble, md_cgen_lookup_reloc, md_atof): Adjust. (mt_force_relocation, mt_apply_fix, mt_fix_adjustable): Rename, adjust. * gas/config/tc-mt.h (TC_MT): Rename. (LISTING_HEADER, TARGET_ARCH, TARGET_FORMAT): Adjust. (md_apply_fix): Adjust. (mt_apply_fix, mt_fix_adjustable, mt_force_relocation): Rename. (TC_FORCE_RELOCATION, tc_fix_adjustable): Adjust. * gdb/mt-tdep.c (mt_arch_constants, mt_gdb_regnums): Rename, adjust. (mt_register_name, mt_register_type, mt_register_reggroup_p, mt_return_value, mt_skip_prologue, mt_breapoint_from_pc, mt_pseudo_register_read, mt_pseudo_register_write, mt_frame_align, mt_registers_info, mt_push_dummy_call, mt_unwind_cache, mt_frame_unwind_cache, mt_unwind_pc, mt_unwind_dummy_id, mt_frame_this_id, mt_frame_prev_register, mt_frame_base_address, mt_frame_unwind, mt_frame_sniffer, mt_frame_base, mt_gdbarch_init, _initialize_mt_tdep): Rename & adjust. * include/dis-asm.h (print_insn_mt): Renamed. * include/elf/common.h (EM_MT): Renamed. * include/elf/mt.h: Rename relocs, cpu & other defines. * ld/emulparams/elf32mt.sh (ARCH, OUTPUT_FORMAT): Adjust. * opcodes/Makefile.am (HFILES, CFILES, ALL_MACHINES): Adjust. (stamp-mt): Adjust rule. (mt-asm.lo, mt-desc.lo, mt-dis.lo, mt-ibld.lo, mt-opc.lo): Rename & adjust. * opcodes/Makefile.in: Rebuilt. * opcodes/configure: Rebuilt. * opcodes/configure.in (bfd_mt_arch): Rename & adjust. * opcodes/disassemble.c (ARCH_mt): Renamed. (disassembler): Adjust. * opcodes/mt-asm.c: Renamed, rebuilt. * opcodes/mt-desc.c: Renamed, rebuilt. * opcodes/mt-desc.h: Renamed, rebuilt. * opcodes/mt-dis.c: Renamed, rebuilt. * opcodes/mt-ibld.c: Renamed, rebuilt. * opcodes/mt-opc.c: Renamed, rebuilt. * opcodes/mt-opc.h: Renamed, rebuilt. * sid/Makefile.in: Rebuilt. * sid/aclocal.m4: Rebuilt. * sid/configure: Rebuilt. * sid/sid.spec: Adjust. * sid/bsp/Makefile.am: Adjust. * sid/bsp/Makefile.in: Rebuilt. * sid/bsp/aclocal.m4: Rebuilt. * sid/bsp/configrun-sid.in: Adjust. * sid/bsp/pregen/Makefile.in: Rebuilt. * sid/bsp/pregen/mt-gdb.conf: Renamed & rebuilt. * sid/bsp/pregen/mt-gloss.conf: Renamed & rebuilt. * sid/bsp/pregen/pregen-configs.in: Adjust. * sid/component/aclocal.m4: Rebuilt. * sid/component/configure: Rebuilt. * sid/component/tconfig.in: Adjust. * sid/component/bochs/aclocal.m4: Rebuilt. * sid/component/cache/Makefile.in: Rebuilt. * sid/component/cgen-cpu/Makefile.in: Rebuilt. * sid/component/cgen-cpu/aclocal.m4: Rebuilt. * sid/component/cgen-cpu/compCGEN.cxx: Adjust. * sid/component/cgen-cpu/configure: Rebuilt. * sid/component/cgen-cpu/configure.in: Rebult. * sid/component/cgen-cpu/mt/Makefile.am: Adjust. * sid/component/cgen-cpu/mt/Makefile.in: Rebuilt. * sid/component/cgen-cpu/mt/hw-cpu-mt.txt: Adjust. * sid/component/cgen-cpu/mt/mt-cpu.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-decode.cxx: Rebuilt. * sid/component/cgen-cpu/mt/mt-decode.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-defs.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-desc.h: Rebuilt. * sid/component/cgen-cpu/mt/mt-sem.cxx: Rebuilt. * sid/component/cgen-cpu/mt/mt-write.cxx: Rebuilt. * sid/component/cgen-cpu/mt/mt.cxx: Adjust. * sid/component/cgen-cpu/mt/mt.h: Adjust. * sid/component/consoles/Makefile.in: Rebuilt. * sid/component/families/aclocal.m4: Rebuilt. * sid/component/families/configure: Rebuilt. * sid/component/gdb/Makefile.in: Rebuilt. * sid/component/gloss/Makefile.in: Rebuilt. * sid/component/glue/Makefile.in: Rebuilt. * sid/component/ide/Makefile.in: Rebuilt. * sid/component/interrupt/Makefile.in: Rebuilt. * sid/component/lcd/Makefile.in: Rebuilt. * sid/component/lcd/testsuite/Makefile.in: Rebuilt. * sid/component/loader/Makefile.am: Rebuilt. * sid/component/loader/Makefile.in: Rebuilt. * sid/component/mapper/Makefile.in: Rebuilt. * sid/component/mapper/testsuite/Makefile.in: Rebuilt. * sid/component/memory/Makefile.in: Rebuilt. * sid/component/mmu/Makefile.in: Rebuilt. * sid/component/parport/Makefile.in: Rebuilt. * sid/component/profiling/Makefile.in: Rebuilt. * sid/component/rtc/Makefile.in: Rebuilt. * sid/component/sched/Makefile.in: Rebuilt. * sid/component/testsuite/Makefile.in: Rebuilt. * sid/component/timers/aclocal.m4: Rebuilt. * sid/component/timers/configure: Rebuilt. * sid/component/uart/Makefile.in: Rebuilt. * sid/component/uart/testsuite/Makefile.in: Rebuilt. * sid/config/config.sub: Adjust. * sid/config/info.tcl.in: Adjust. * sid/config/sidtargets.m4: Adjust. * sid/doc/Makefile.in: Rebuilt. * sid/main/dynamic/Makefile.am: Rebuilt. * sid/main/dynamic/Makefile.in: Rebuilt. * sid/main/dynamic/aclocal.m4: Rebuilt. * sid/main/dynamic/configure: Rebuilt.
2005-12-16 11:23:12 +01:00
&bfd_elf32_mt_vec,
2002-12-30 20:25:13 +01:00
&bfd_elf32_msp430_vec,
#ifdef BFD64
&bfd_elf32_nbigmips_vec,
&bfd_elf32_nlittlemips_vec,
&bfd_elf32_ntradbigmips_vec,
&bfd_elf32_ntradlittlemips_vec,
#endif
&bfd_elf32_openrisc_vec,
&bfd_elf32_or32_big_vec,
&bfd_elf32_pj_vec,
&bfd_elf32_pjl_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_powerpc_vec,
2005-05-07 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Add separate case for ppc-vxworks. * configure: Regenerate. * configure.in: Include elf-vxworks.lo on ppc targets. * elf-vxworks.c (elf_vxworks_final_write_processing): Handle .rela.plt.unloaded. * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h. (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove. (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry, ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE, ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry, VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS, VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New. (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt, is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size. (ppc_elf_link_hash_table_create): Initialize hadtab plt fields. (ppc_elf_create_got): Create .got.plt for VxWorks. (ppc_elf_create_dynamic_sections): Create unloaded plt relocation section for VxWorks. (ppc_elf_select_plt_layout): Handle VxWorks plt format. (allocate_got): VxWorks does not need a got header. (allocate_dynrelocs): Handle VxWorks plt format. (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for VxWorks. Handle VxWorks plt/got. (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt. (ppc_elf_vxworks_special_sections): New. (ppc_elf_vxworks_link_hash_table_create, ppc_elf_vxworks_add_symbol_hook, elf_i386_vxworks_link_output_symbol_hook, ppc_elf_vxworks_final_write_processing): New functions. * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare. (_bfd_target_vector): Use it. gas/ * config/tc-ppc.c (ppc_target_format): Add VxWorks. gas/testsuite/ * gas/ppc/altivec.d: Match all powerpc target vecs. * gas/ppc/booke.d: Ditto. * gas/ppc/e500.d: Ditto. ld/ * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o. (eelf32ppcvxworks.o): Add dependencies. * Makefile.in: Regenerate. * configure.tgt: Add entry for powerpc-vxworks. * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment. * emulparams/elf32ppcvxworks.sh: New file. * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare. (is_ppc_elf32_vec): New function. (ppc_after_open, ppc_before_allocation, gld${EMULATION_NAME}_after_allocation): Use it.
2005-07-05 15:25:56 +02:00
&bfd_elf32_powerpc_vxworks_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf32_powerpcle_vec,
&bfd_elf32_s390_vec,
&bfd_elf32_sh_vec,
&bfd_elf32_shblin_vec,
&bfd_elf32_shl_vec,
2004-07-06 18:58:43 +02:00
&bfd_elf32_shl_symbian_vec,
&bfd_elf32_shlin_vec,
&bfd_elf32_shlnbsd_vec,
&bfd_elf32_shnbsd_vec,
#ifdef BFD64
&bfd_elf32_sh64_vec,
&bfd_elf32_sh64l_vec,
&bfd_elf32_sh64lnbsd_vec,
&bfd_elf32_sh64nbsd_vec,
&bfd_elf32_sh64lin_vec,
&bfd_elf32_sh64blin_vec,
#endif
&bfd_elf32_sparc_vec,
bfd/ * config.bfd (sparc-*-vxworks*): New stanza. * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza. (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo. * configure: Regenerate. * elf32-sparc.c: Include elf-vxworks.h. (elf32_sparc_vxworks_link_hash_table_create: New. (elf32_sparc_vxworks_final_write_processing): New. (TARGET_BIG_SYM): Override for VxWorks. (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise. (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing, elf32_bed): Likewise. * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h. (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New. (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New. (_bfd_sparc_elf_link_hash_table_create): Don't initialize build_plt_entry here. (create_got_section): Initialize sgotplt for VxWorks. (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry, plt_header_size and plt_entry_size, with new VxWorks-specific settings. Call elf_vxworks_create_dynamic_sections for VxWorks. (allocate_dynrelocs): Use plt_header_size and plt_entry_size. Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks. (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt for VxWorks. Check for the .got.plt section. (sparc_vxworks_build_plt_entry): New function. (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs. Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_ absolute on VxWorks. (sparc32_finish_dyn): Add special handling for DT_RELASZ and DT_PLTGOT on VxWorks. (sparc_vxworks_finish_exec_plt): New. (sparc_vxworks_finish_shared_plt): New. (_bfd_sparc_elf_finish_dynamic_sections): Call them. Use plt_header_size and plt_entry_size. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks, srelplt2, sgotplt, plt_header_size and plt_entry_size fields. * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h. (elf32-sparc.lo): Likewise. * Makefile.in: Regenerate. * targets.c (bfd_elf32_sparc_vxworks_vec): Declare. (_bfd_target_vector): Add a pointer to it. gas/ * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS. (GOTT_BASE, GOTT_INDEX): New. (tc_gen_reloc): Don't alter relocations against GOTT_BASE and GOTT_INDEX when generating VxWorks PIC. * configure.tgt (sparc*-*-vxworks*): Remove this special case; use the generic *-*-vxworks* stanza instead. gas/testsuite/ * gas/sparc/vxworks-pic.s, gas/sparc/vxworks-pic.d: New test. * gas/sparc/sparc.exp: Run it. Remove sparc*-*-vxworks* XFAILs. ld/ * configure.tgt (sparc*-*-vxworks*): New stanza. * emulparams/elf32_sparc_vxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o. (eelf32_sparc_vxworks.c): New rule. * Makefile.in: Regenerate. ld/testsuite/ * ld-sparc/vxworks1.dd, ld-sparc/vxworks1.ld, ld-sparc/vxworks1-lib.dd, * ld-sparc/vxworks1-lib.nd, ld-sparc/vxworks1-lib.rd, * ld-sparc/vxworks1-lib.s, ld-sparc/vxworks1.rd, ld-sparc/vxworks1.s, * ld-sparc/vxworks1-static.d, ld-sparc/vxworks2.s, * ld-sparc/vxworks2.sd, ld-sparc/vxworks2-static.sd: New tests. * ld-sparc/sparc.exp: Run them.
2006-04-05 14:41:59 +02:00
&bfd_elf32_sparc_vxworks_vec,
&bfd_elf32_tradbigmips_vec,
&bfd_elf32_tradlittlemips_vec,
&bfd_elf32_us_cris_vec,
&bfd_elf32_v850_vec,
&bfd_elf32_vax_vec,
2006-02-17 15:36:28 +01:00
&bfd_elf32_xc16x_vec,
Index: bfd/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * Makefile.am: Add support for xstormy16. * archures.c: Add support for xstormy16. * config.bfd: Add support for xstormy16. * configure.in: Add support for xstormy16. * reloc.c: Add support for xstormy16. * targets.c: Add support for xstormy16. * cpu-xstormy16.c: New file. * elf32-xstormy16.c: New file. * Makefile.in: Regenerated. * bfd-in2.h: Regenerated. * configure: Regenerated. * libbfd.h: Regenerated. Index: binutils/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * readelf.c (guess_is_rela): Add support for stormy16. (dump_relocations): Likewise. (get_machine_name): Likewise. Index: gas/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add support for xstormy16. * configure: Regenerated. * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerated. * config/tc-xstormy16.c: New file. * config/tc-xstormy16.h: New file. Index: gas/testsuite/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> matthew green <mrg@redhat.com> * gas/xstormy16/allinsn.d: New file. * gas/xstormy16/allinsn.exp: New file. * gas/xstormy16/allinsn.s: New file. * gas/xstormy16/allinsn.sh: New file. * gas/xstormy16/gcc.d: New file. * gas/xstormy16/gcc.s: New file. * gas/xstormy16/gcc.sh: New file. * gas/xstormy16/reloc-1.d: New file. * gas/xstormy16/reloc-1.s: New file. * gas/xstormy16/reloc-2.d: New file. * gas/xstormy16/reloc-2.s: New file. Index: ld/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * Makefile.am: Add support for xstormy16. * configure.tgt: Add support for xstormy16. * Makefile.in: Regenerate. * emulparams/elf32xstormy16.sh: New file. * scripttempl/xstormy16.sc: New file. Index: opcodes/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerate. * configure.in: Add support for xstormy16. * configure: Regenerate. * disassemble.c: Add support for xstormy16. * xstormy16-asm.c: New generated file. * xstormy16-desc.c: New generated file. * xstormy16-desc.h: New generated file. * xstormy16-dis.c: New generated file. * xstormy16-ibld.c: New generated file. * xstormy16-opc.c: New generated file. * xstormy16-opc.h: New generated file. Index: include/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * dis-asm.h (print_insn_xstormy16): Declare. Index: include/elf/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * common.h (EM_XSTORMY16): Define. * xstormy16.h: New file.
2001-12-08 04:46:03 +01:00
&bfd_elf32_xstormy16_vec,
2003-04-01 17:50:31 +02:00
&bfd_elf32_xtensa_be_vec,
&bfd_elf32_xtensa_le_vec,
#ifdef BFD64
&bfd_elf64_alpha_freebsd_vec,
&bfd_elf64_alpha_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf64_big_generic_vec,
&bfd_elf64_bigmips_vec,
&bfd_elf64_hppa_linux_vec,
&bfd_elf64_hppa_vec,
&bfd_elf64_ia64_big_vec,
&bfd_elf64_ia64_hpux_big_vec,
&bfd_elf64_ia64_little_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf64_little_generic_vec,
&bfd_elf64_littlemips_vec,
2001-10-30 16:20:14 +01:00
&bfd_elf64_mmix_vec,
&bfd_elf64_powerpc_vec,
&bfd_elf64_powerpcle_vec,
&bfd_elf64_s390_vec,
&bfd_elf64_sh64_vec,
&bfd_elf64_sh64l_vec,
&bfd_elf64_sh64lnbsd_vec,
&bfd_elf64_sh64nbsd_vec,
&bfd_elf64_sh64lin_vec,
&bfd_elf64_sh64blin_vec,
1999-05-03 09:29:11 +02:00
&bfd_elf64_sparc_vec,
&bfd_elf64_tradbigmips_vec,
&bfd_elf64_tradlittlemips_vec,
&bfd_elf64_x86_64_vec,
2006-02-17 15:36:28 +01:00
&bfd_mmo_vec,
#endif
&bfd_powerpc_pe_vec,
&bfd_powerpc_pei_vec,
&bfd_powerpcle_pe_vec,
&bfd_powerpcle_pei_vec,
&cris_aout_vec,
1999-05-03 09:29:11 +02:00
#ifdef BFD64
&demo_64_vec, /* Only compiled if host has long-long support. */
1999-05-03 09:29:11 +02:00
#endif
&ecoff_big_vec,
&ecoff_biglittle_vec,
&ecoff_little_vec,
1999-05-03 09:29:11 +02:00
#ifdef BFD64
&ecoffalpha_little_vec,
#endif
&go32coff_vec,
&go32stubbedcoff_vec,
1999-05-03 09:29:11 +02:00
&h8300coff_vec,
&h8500coff_vec,
#if 0
/* Since a.out files lack decent magic numbers, no way to recognize
which kind of a.out file it is. */
&host_aout_vec,
/* Clashes with sunos_big_vec magic no. */
1999-05-03 09:29:11 +02:00
&hp300bsd_vec,
#endif
&hp300hpux_vec,
&i386aout_vec,
&i386bsd_vec,
&i386coff_vec,
#if 0
&i386dynix_vec,
#endif
1999-05-03 09:29:11 +02:00
&i386freebsd_vec,
#if 0
/* Since a.out files lack decent magic numbers, no way to recognize
which kind of a.out file it is. */
&i386linux_vec,
#endif
&i386lynx_aout_vec,
&i386lynx_coff_vec,
#if 0
/* No distinguishing features for Mach 3 executables. */
&i386mach3_vec,
#endif
&i386msdos_vec,
&i386netbsd_vec,
&i386os9k_vec,
&i386pe_vec,
&i386pei_vec,
&i860coff_vec,
1999-05-03 09:29:11 +02:00
&icoff_big_vec,
&icoff_little_vec,
&ieee_vec,
#if 0
&m68k4knetbsd_vec,
&m68kaux_coff_vec,
#endif
1999-05-03 09:29:11 +02:00
&m68kcoff_vec,
&m68kcoffun_vec,
#if 0
/* Since a.out files lack decent magic numbers, no way to recognize
which kind of a.out file it is. */
&m68klinux_vec,
#endif
&m68knetbsd_vec,
&m68ksysvcoff_vec,
&m88kbcs_vec,
&m88kmach3_vec,
2004-05-24 16:48:18 +02:00
&m88kopenbsd_vec,
2002-11-06 14:26:29 +01:00
&mach_o_be_vec,
&mach_o_le_vec,
&mach_o_fat_vec,
2004-11-08 14:17:43 +01:00
&maxqcoff_vec,
1999-05-03 09:29:11 +02:00
&mcore_pe_big_vec,
&mcore_pe_little_vec,
&mcore_pei_big_vec,
&mcore_pei_little_vec,
&mipslpe_vec,
&mipslpei_vec,
1999-05-03 09:29:11 +02:00
&newsos3_vec,
#ifdef BFD64
&nlm32_alpha_vec,
#endif
&nlm32_i386_vec,
&nlm32_powerpc_vec,
&nlm32_sparc_vec,
1999-05-03 09:29:11 +02:00
#if 0
/* We have no oasys tools anymore, so we can't test any of this
anymore. If you want to test the stuff yourself, go ahead...
steve@cygnus.com
Worse, since there is no magic number for archives, there
can be annoying target mis-matches. */
&oasys_vec,
#endif
/* Entry for the OpenRISC family. */
&or32coff_big_vec,
1999-05-03 09:29:11 +02:00
&pc532machaout_vec,
&pc532netbsd_vec,
2001-02-19 00:33:11 +01:00
&pdp11_aout_vec,
2002-11-06 14:26:29 +01:00
&pef_vec,
&pef_xlib_vec,
1999-05-03 09:29:11 +02:00
#if 0
/* This has the same magic number as RS/6000. */
1999-05-03 09:29:11 +02:00
&pmac_xcoff_vec,
#endif
&ppcboot_vec,
#if 0
/* We have no way of distinguishing these from other a.out variants. */
&riscix_vec,
#endif
#ifdef BFD64
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
&rs6000coff64_vec,
#endif
&rs6000coff_vec,
1999-05-03 09:29:11 +02:00
&shcoff_small_vec,
&shcoff_vec,
1999-05-03 09:29:11 +02:00
&shlcoff_small_vec,
&shlcoff_vec,
&shlpe_vec,
&shlpei_vec,
#if defined (HOST_HPPAHPUX) || defined (HOST_HPPABSD) || defined (HOST_HPPAOSF)
&som_vec,
#endif
&sparccoff_vec,
1999-05-03 09:29:11 +02:00
&sparcle_aout_vec,
&sparclinux_vec,
&sparclynx_aout_vec,
&sparclynx_coff_vec,
&sparcnetbsd_vec,
&sunos_big_vec,
2002-11-06 14:26:29 +01:00
&sym_vec,
1999-05-03 09:29:11 +02:00
&tic30_aout_vec,
&tic30_coff_vec,
&tic54x_coff0_beh_vec,
&tic54x_coff0_vec,
&tic54x_coff1_beh_vec,
&tic54x_coff1_vec,
&tic54x_coff2_beh_vec,
&tic54x_coff2_vec,
1999-05-03 09:29:11 +02:00
&tic80coff_vec,
&vaxbsd_vec,
1999-05-03 09:29:11 +02:00
&vaxnetbsd_vec,
&vax1knetbsd_vec,
1999-05-03 09:29:11 +02:00
&versados_vec,
#ifdef BFD64
&vms_alpha_vec,
#endif
&vms_vax_vec,
&w65_vec,
1999-05-03 09:29:11 +02:00
&we32kcoff_vec,
&z80coff_vec,
1999-05-03 09:29:11 +02:00
&z8kcoff_vec,
&bfd_elf32_am33lin_vec,
1999-05-03 09:29:11 +02:00
#endif /* not SELECT_VECS */
/* Always support S-records, for convenience. */
&srec_vec,
&symbolsrec_vec,
/* And tekhex */
&tekhex_vec,
/* Likewise for binary output. */
&binary_vec,
/* Likewise for ihex. */
&ihex_vec,
/* Add any required traditional-core-file-handler. */
#ifdef AIX386_CORE
&aix386_core_vec,
#endif
#if 0
/* We don't include cisco_core_*_vec. Although it has a magic number,
the magic number isn't at the beginning of the file, and thus
might spuriously match other kinds of files. */
&cisco_core_big_vec,
&cisco_core_little_vec,
1999-05-03 09:29:11 +02:00
#endif
#ifdef HPPABSD_CORE
&hppabsd_core_vec,
#endif
#ifdef HPUX_CORE
&hpux_core_vec,
#endif
1999-05-03 09:29:11 +02:00
#ifdef IRIX_CORE
&irix_core_vec,
#endif
#ifdef NETBSD_CORE
&netbsd_core_vec,
#endif
#ifdef OSF_CORE
&osf_core_vec,
#endif
#ifdef PTRACE_CORE
&ptrace_core_vec,
#endif
1999-05-03 09:29:11 +02:00
#ifdef SCO5_CORE
&sco5_core_vec,
#endif
#ifdef TRAD_CORE
1999-05-03 09:29:11 +02:00
&trad_core_vec,
#endif
NULL /* end of list marker */
};
const bfd_target * const *bfd_target_vector = _bfd_target_vector;
1999-05-03 09:29:11 +02:00
/* bfd_default_vector[0] contains either the address of the default vector,
if there is one, or zero if there isn't. */
const bfd_target *bfd_default_vector[] = {
#ifdef DEFAULT_VECTOR
&DEFAULT_VECTOR,
#endif
NULL
};
/* bfd_associated_vector[] contains the associated target vectors used
to reduce the ambiguity in bfd_check_format_matches. */
static const bfd_target *_bfd_associated_vector[] = {
#ifdef ASSOCIATED_VECS
ASSOCIATED_VECS,
#endif
NULL
};
const bfd_target * const *bfd_associated_vector = _bfd_associated_vector;
1999-05-03 09:29:11 +02:00
/* When there is an ambiguous match, bfd_check_format_matches puts the
names of the matching targets in an array. This variable is the maximum
number of entries that the array could possibly need. */
const size_t _bfd_target_vector_entries = sizeof (_bfd_target_vector)/sizeof (*_bfd_target_vector);
1999-05-03 09:29:11 +02:00
/* This array maps configuration triplets onto BFD vectors. */
struct targmatch
{
/* The configuration triplet. */
const char *triplet;
/* The BFD vector. If this is NULL, then the vector is found by
searching forward for the next structure with a non NULL vector
field. */
const bfd_target *vector;
};
/* targmatch.h is built by Makefile out of config.bfd. */
static const struct targmatch bfd_target_match[] = {
#include "targmatch.h"
{ NULL, NULL }
};
/* Find a target vector, given a name or configuration triplet. */
static const bfd_target *
2003-06-29 12:06:40 +02:00
find_target (const char *name)
1999-05-03 09:29:11 +02:00
{
const bfd_target * const *target;
const struct targmatch *match;
for (target = &bfd_target_vector[0]; *target != NULL; target++)
if (strcmp (name, (*target)->name) == 0)
return *target;
/* If we couldn't match on the exact name, try matching on the
configuration triplet. FIXME: We should run the triplet through
config.sub first, but that is hard. */
for (match = &bfd_target_match[0]; match->triplet != NULL; match++)
{
if (fnmatch (match->triplet, name, 0) == 0)
{
while (match->vector == NULL)
++match;
return match->vector;
break;
}
}
bfd_set_error (bfd_error_invalid_target);
return NULL;
}
/*
FUNCTION
bfd_set_default_target
SYNOPSIS
bfd_boolean bfd_set_default_target (const char *name);
1999-05-03 09:29:11 +02:00
DESCRIPTION
Set the default target vector to use when recognizing a BFD.
This takes the name of the target, which may be a BFD target
name or a configuration triplet.
*/
bfd_boolean
2003-06-29 12:06:40 +02:00
bfd_set_default_target (const char *name)
1999-05-03 09:29:11 +02:00
{
const bfd_target *target;
if (bfd_default_vector[0] != NULL
&& strcmp (name, bfd_default_vector[0]->name) == 0)
return TRUE;
1999-05-03 09:29:11 +02:00
target = find_target (name);
if (target == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
bfd_default_vector[0] = target;
return TRUE;
1999-05-03 09:29:11 +02:00
}
/*
FUNCTION
bfd_find_target
SYNOPSIS
const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
1999-05-03 09:29:11 +02:00
DESCRIPTION
Return a pointer to the transfer vector for the object target
named @var{target_name}. If @var{target_name} is <<NULL>>, choose the
one in the environment variable <<GNUTARGET>>; if that is null or not
defined, then choose the first entry in the target list.
Passing in the string "default" or setting the environment
variable to "default" will cause the first entry in the target
list to be returned, and "target_defaulted" will be set in the
BFD. This causes <<bfd_check_format>> to loop over all the
targets to find the one that matches the file being read.
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*/
const bfd_target *
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bfd_find_target (const char *target_name, bfd *abfd)
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{
const char *targname;
const bfd_target *target;
if (target_name != NULL)
targname = target_name;
else
targname = getenv ("GNUTARGET");
/* This is safe; the vector cannot be null. */
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if (targname == NULL || strcmp (targname, "default") == 0)
{
abfd->target_defaulted = TRUE;
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if (bfd_default_vector[0] != NULL)
abfd->xvec = bfd_default_vector[0];
else
abfd->xvec = bfd_target_vector[0];
return abfd->xvec;
}
abfd->target_defaulted = FALSE;
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target = find_target (targname);
if (target == NULL)
return NULL;
abfd->xvec = target;
return target;
}
/*
FUNCTION
bfd_target_list
SYNOPSIS
const char ** bfd_target_list (void);
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DESCRIPTION
Return a freshly malloced NULL-terminated
vector of the names of all the valid BFD targets. Do not
modify the names.
*/
const char **
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bfd_target_list (void)
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{
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int vec_length = 0;
bfd_size_type amt;
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#if defined (HOST_HPPAHPUX) && ! defined (__STDC__)
/* The native compiler on the HP9000/700 has a bug which causes it
to loop endlessly when compiling this file. This avoids it. */
volatile
#endif
const bfd_target * const *target;
const char **name_list, **name_ptr;
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for (target = &bfd_target_vector[0]; *target != NULL; target++)
vec_length++;
amt = (vec_length + 1) * sizeof (char **);
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name_ptr = name_list = bfd_malloc (amt);
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if (name_list == NULL)
return NULL;
for (target = &bfd_target_vector[0]; *target != NULL; target++)
if (target == &bfd_target_vector[0]
|| *target != bfd_target_vector[0])
*name_ptr++ = (*target)->name;
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*name_ptr = NULL;
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return name_list;
}
/*
FUNCTION
bfd_seach_for_target
SYNOPSIS
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const bfd_target *bfd_search_for_target
(int (*search_func) (const bfd_target *, void *),
void *);
DESCRIPTION
Return a pointer to the first transfer vector in the list of
transfer vectors maintained by BFD that produces a non-zero
result when passed to the function @var{search_func}. The
parameter @var{data} is passed, unexamined, to the search
function.
*/
const bfd_target *
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bfd_search_for_target (int (*search_func) (const bfd_target *, void *),
void *data)
{
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const bfd_target * const *target;
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for (target = bfd_target_vector; *target != NULL; target ++)
if (search_func (*target, data))
return *target;
return NULL;
}