1999-05-03 15:29:11 +08:00
|
|
|
|
/* BFD back-end data structures for a.out (and similar) files.
|
2015-01-01 22:15:26 +08:00
|
|
|
|
Copyright (C) 1990-2015 Free Software Foundation, Inc.
|
1999-05-03 15:29:11 +08:00
|
|
|
|
Written by Cygnus Support.
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
This file is part of BFD, the Binary File Descriptor library.
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
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
|
2007-07-03 22:26:43 +08:00
|
|
|
|
the Free Software Foundation; either version 3 of the License, or
|
2002-12-11 00:15:27 +08:00
|
|
|
|
(at your option) any later version.
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
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.
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program; if not, write to the Free Software
|
2007-07-03 22:26:43 +08:00
|
|
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
|
|
|
MA 02110-1301, USA. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
#ifndef LIBAOUT_H
|
|
|
|
|
#define LIBAOUT_H
|
|
|
|
|
|
|
|
|
|
/* We try to encapsulate the differences in the various a.out file
|
|
|
|
|
variants in a few routines, and otherwise share large masses of code.
|
|
|
|
|
This means we only have to fix bugs in one place, most of the time. */
|
|
|
|
|
|
|
|
|
|
#include "bfdlink.h"
|
|
|
|
|
|
* 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.
2004-03-15 20:23:11 +08:00
|
|
|
|
/* Macros for accessing components in an aout header. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define H_PUT_64 bfd_h_put_64
|
|
|
|
|
#define H_PUT_32 bfd_h_put_32
|
|
|
|
|
#define H_PUT_16 bfd_h_put_16
|
|
|
|
|
#define H_PUT_8 bfd_h_put_8
|
* 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.
2004-03-15 20:23:11 +08:00
|
|
|
|
#define H_PUT_S64 bfd_h_put_signed_64
|
|
|
|
|
#define H_PUT_S32 bfd_h_put_signed_32
|
|
|
|
|
#define H_PUT_S16 bfd_h_put_signed_16
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define H_PUT_S8 bfd_h_put_signed_8
|
|
|
|
|
#define H_GET_64 bfd_h_get_64
|
|
|
|
|
#define H_GET_32 bfd_h_get_32
|
|
|
|
|
#define H_GET_16 bfd_h_get_16
|
|
|
|
|
#define H_GET_8 bfd_h_get_8
|
* 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.
2004-03-15 20:23:11 +08:00
|
|
|
|
#define H_GET_S64 bfd_h_get_signed_64
|
|
|
|
|
#define H_GET_S32 bfd_h_get_signed_32
|
|
|
|
|
#define H_GET_S16 bfd_h_get_signed_16
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define H_GET_S8 bfd_h_get_signed_8
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
|
1999-05-03 15:29:11 +08:00
|
|
|
|
/* Parameterize the a.out code based on whether it is being built
|
|
|
|
|
for a 32-bit architecture or a 64-bit architecture. */
|
2001-10-02 13:58:41 +08:00
|
|
|
|
/* Do not "beautify" the CONCAT* macro args. Traditional C will not
|
|
|
|
|
remove whitespace added here, and thus will fail to concatenate
|
|
|
|
|
the tokens. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#if ARCH_SIZE==64
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define GET_WORD H_GET_64
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
#define GET_SWORD H_GET_S64
|
|
|
|
|
#define GET_MAGIC H_GET_32
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define PUT_WORD H_PUT_64
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
#define PUT_MAGIC H_PUT_32
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#ifndef NAME
|
2001-10-02 13:58:41 +08:00
|
|
|
|
#define NAME(x,y) CONCAT3 (x,_64_,y)
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#endif
|
2001-10-02 13:58:41 +08:00
|
|
|
|
#define JNAME(x) CONCAT2 (x,_64)
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#define BYTES_IN_WORD 8
|
2001-02-19 07:33:11 +08:00
|
|
|
|
#else
|
|
|
|
|
#if ARCH_SIZE==16
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define GET_WORD H_GET_16
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
#define GET_SWORD H_GET_S16
|
|
|
|
|
#define GET_MAGIC H_GET_16
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define PUT_WORD H_PUT_16
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
#define PUT_MAGIC H_PUT_16
|
2001-02-19 07:33:11 +08:00
|
|
|
|
#ifndef NAME
|
2001-10-02 13:58:41 +08:00
|
|
|
|
#define NAME(x,y) CONCAT3 (x,_16_,y)
|
2001-02-19 07:33:11 +08:00
|
|
|
|
#endif
|
2001-10-02 13:58:41 +08:00
|
|
|
|
#define JNAME(x) CONCAT2 (x,_16)
|
2001-02-19 07:33:11 +08:00
|
|
|
|
#define BYTES_IN_WORD 2
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#else /* ARCH_SIZE == 32 */
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define GET_WORD H_GET_32
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
#define GET_SWORD H_GET_S32
|
|
|
|
|
#define GET_MAGIC H_GET_32
|
2005-04-21 15:45:39 +08:00
|
|
|
|
#define PUT_WORD H_PUT_32
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
#define PUT_MAGIC H_PUT_32
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#ifndef NAME
|
2001-10-02 13:58:41 +08:00
|
|
|
|
#define NAME(x,y) CONCAT3 (x,_32_,y)
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#endif
|
2001-10-02 13:58:41 +08:00
|
|
|
|
#define JNAME(x) CONCAT2 (x,_32)
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#define BYTES_IN_WORD 4
|
|
|
|
|
#endif /* ARCH_SIZE==32 */
|
2001-02-19 07:33:11 +08:00
|
|
|
|
#endif /* ARCH_SIZE==64 */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* Declare at file level, since used in parameter lists, which have
|
|
|
|
|
weird scope. */
|
|
|
|
|
struct external_exec;
|
|
|
|
|
struct external_nlist;
|
|
|
|
|
struct reloc_ext_external;
|
|
|
|
|
struct reloc_std_external;
|
|
|
|
|
|
|
|
|
|
/* a.out backend linker hash table entries. */
|
|
|
|
|
|
|
|
|
|
struct aout_link_hash_entry
|
|
|
|
|
{
|
|
|
|
|
struct bfd_link_hash_entry root;
|
|
|
|
|
/* Whether this symbol has been written out. */
|
2002-11-30 16:39:46 +08:00
|
|
|
|
bfd_boolean written;
|
1999-05-03 15:29:11 +08:00
|
|
|
|
/* Symbol index in output file. */
|
|
|
|
|
int indx;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* a.out backend linker hash table. */
|
|
|
|
|
|
|
|
|
|
struct aout_link_hash_table
|
|
|
|
|
{
|
|
|
|
|
struct bfd_link_hash_table root;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Look up an entry in an a.out link hash table. */
|
|
|
|
|
|
|
|
|
|
#define aout_link_hash_lookup(table, string, create, copy, follow) \
|
|
|
|
|
((struct aout_link_hash_entry *) \
|
|
|
|
|
bfd_link_hash_lookup (&(table)->root, (string), (create), (copy), (follow)))
|
|
|
|
|
|
|
|
|
|
/* Traverse an a.out link hash table. */
|
|
|
|
|
|
|
|
|
|
#define aout_link_hash_traverse(table, func, info) \
|
|
|
|
|
(bfd_link_hash_traverse \
|
|
|
|
|
(&(table)->root, \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
(bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
(info)))
|
|
|
|
|
|
|
|
|
|
/* Get the a.out link hash table from the info structure. This is
|
|
|
|
|
just a cast. */
|
|
|
|
|
|
|
|
|
|
#define aout_hash_table(p) ((struct aout_link_hash_table *) ((p)->hash))
|
|
|
|
|
|
|
|
|
|
/* Back-end information for various a.out targets. */
|
|
|
|
|
struct aout_backend_data
|
|
|
|
|
{
|
|
|
|
|
/* Are ZMAGIC files mapped contiguously? If so, the text section may
|
|
|
|
|
need more padding, if the segment size (granularity for memory access
|
|
|
|
|
control) is larger than the page size. */
|
|
|
|
|
unsigned char zmagic_mapped_contiguous;
|
|
|
|
|
/* If this flag is set, ZMAGIC/NMAGIC file headers get mapped in with the
|
|
|
|
|
text section, which starts immediately after the file header.
|
|
|
|
|
If not, the text section starts on the next page. */
|
|
|
|
|
unsigned char text_includes_header;
|
|
|
|
|
|
|
|
|
|
/* If this flag is set, then if the entry address is not in the
|
|
|
|
|
first SEGMENT_SIZE bytes of the text section, it is taken to be
|
|
|
|
|
the address of the start of the text section. This can be useful
|
|
|
|
|
for kernels. */
|
|
|
|
|
unsigned char entry_is_text_address;
|
|
|
|
|
|
|
|
|
|
/* The value to pass to N_SET_FLAGS. */
|
|
|
|
|
unsigned char exec_hdr_flags;
|
|
|
|
|
|
|
|
|
|
/* If the text section VMA isn't specified, and we need an absolute
|
|
|
|
|
address, use this as the default. If we're producing a relocatable
|
|
|
|
|
file, zero is always used. */
|
|
|
|
|
/* ?? Perhaps a callback would be a better choice? Will this do anything
|
|
|
|
|
reasonable for a format that handles multiple CPUs with different
|
|
|
|
|
load addresses for each? */
|
|
|
|
|
bfd_vma default_text_vma;
|
|
|
|
|
|
|
|
|
|
/* Callback for setting the page and segment sizes, if they can't be
|
|
|
|
|
trivially determined from the architecture. */
|
2005-04-21 15:45:39 +08:00
|
|
|
|
bfd_boolean (*set_sizes) (bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* zmagic files only. For go32, the length of the exec header contributes
|
|
|
|
|
to the size of the text section in the file for alignment purposes but
|
|
|
|
|
does *not* get counted in the length of the text section. */
|
|
|
|
|
unsigned char exec_header_not_counted;
|
|
|
|
|
|
|
|
|
|
/* Callback from the add symbols phase of the linker code to handle
|
|
|
|
|
a dynamic object. */
|
2002-11-30 16:39:46 +08:00
|
|
|
|
bfd_boolean (*add_dynamic_symbols)
|
2005-04-21 15:45:39 +08:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct external_nlist **,
|
|
|
|
|
bfd_size_type *, char **);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* Callback from the add symbols phase of the linker code to handle
|
|
|
|
|
adding a single symbol to the global linker hash table. */
|
2002-11-30 16:39:46 +08:00
|
|
|
|
bfd_boolean (*add_one_symbol)
|
2005-04-21 15:45:39 +08:00
|
|
|
|
(struct bfd_link_info *, bfd *, const char *, flagword,
|
|
|
|
|
asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean,
|
|
|
|
|
struct bfd_link_hash_entry **);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* Called to handle linking a dynamic object. */
|
2002-11-30 16:39:46 +08:00
|
|
|
|
bfd_boolean (*link_dynamic_object)
|
2005-04-21 15:45:39 +08:00
|
|
|
|
(struct bfd_link_info *, bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* Called for each global symbol being written out by the linker.
|
|
|
|
|
This should write out the dynamic symbol information. */
|
2002-11-30 16:39:46 +08:00
|
|
|
|
bfd_boolean (*write_dynamic_symbol)
|
2005-04-21 15:45:39 +08:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct aout_link_hash_entry *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* If this callback is not NULL, the linker calls it for each reloc.
|
|
|
|
|
RELOC is a pointer to the unswapped reloc. If *SKIP is set to
|
2002-11-30 16:39:46 +08:00
|
|
|
|
TRUE, the reloc will be skipped. *RELOCATION may be changed to
|
1999-05-03 15:29:11 +08:00
|
|
|
|
change the effects of the relocation. */
|
2002-11-30 16:39:46 +08:00
|
|
|
|
bfd_boolean (*check_dynamic_reloc)
|
2005-04-21 15:45:39 +08:00
|
|
|
|
(struct bfd_link_info *info, bfd *input_bfd,
|
|
|
|
|
asection *input_section, struct aout_link_hash_entry *h,
|
|
|
|
|
void * reloc, bfd_byte *contents, bfd_boolean *skip,
|
|
|
|
|
bfd_vma *relocation);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* Called at the end of a link to finish up any dynamic linking
|
|
|
|
|
information. */
|
2005-04-21 15:45:39 +08:00
|
|
|
|
bfd_boolean (*finish_dynamic_link) (bfd *, struct bfd_link_info *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
};
|
|
|
|
|
#define aout_backend_info(abfd) \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
((const struct aout_backend_data *)((abfd)->xvec->backend_data))
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* This is the layout in memory of a "struct exec" while we process it.
|
|
|
|
|
All 'lengths' are given as a number of bytes.
|
|
|
|
|
All 'alignments' are for relinkable files only; an alignment of
|
|
|
|
|
'n' indicates the corresponding segment must begin at an
|
|
|
|
|
address that is a multiple of (2**n). */
|
|
|
|
|
|
|
|
|
|
struct internal_exec
|
|
|
|
|
{
|
2004-02-23 23:25:20 +08:00
|
|
|
|
long a_info; /* Magic number and flags, packed. */
|
|
|
|
|
bfd_vma a_text; /* Length of text, in bytes. */
|
|
|
|
|
bfd_vma a_data; /* Length of data, in bytes. */
|
|
|
|
|
bfd_vma a_bss; /* Length of uninitialized data area in mem. */
|
|
|
|
|
bfd_vma a_syms; /* Length of symbol table data in file. */
|
|
|
|
|
bfd_vma a_entry; /* Start address. */
|
|
|
|
|
bfd_vma a_trsize; /* Length of text's relocation info, in bytes. */
|
|
|
|
|
bfd_vma a_drsize; /* Length of data's relocation info, in bytes. */
|
|
|
|
|
/* Added for i960 */
|
|
|
|
|
bfd_vma a_tload; /* Text runtime load address. */
|
|
|
|
|
bfd_vma a_dload; /* Data runtime load address. */
|
|
|
|
|
unsigned char a_talign; /* Alignment of text segment. */
|
|
|
|
|
unsigned char a_dalign; /* Alignment of data segment. */
|
|
|
|
|
unsigned char a_balign; /* Alignment of bss segment. */
|
|
|
|
|
char a_relaxable; /* Enough info for linker relax. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
};
|
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
/* Magic number is written
|
2004-02-23 23:25:20 +08:00
|
|
|
|
< MSB >
|
|
|
|
|
3130292827262524232221201918171615141312111009080706050403020100
|
|
|
|
|
< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > */
|
|
|
|
|
|
1999-05-03 15:29:11 +08:00
|
|
|
|
/* Magic number for NetBSD is
|
2004-02-23 23:25:20 +08:00
|
|
|
|
<MSB >
|
|
|
|
|
3130292827262524232221201918171615141312111009080706050403020100
|
|
|
|
|
< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2004-02-23 23:25:20 +08:00
|
|
|
|
enum machine_type
|
|
|
|
|
{
|
1999-05-03 15:29:11 +08:00
|
|
|
|
M_UNKNOWN = 0,
|
|
|
|
|
M_68010 = 1,
|
|
|
|
|
M_68020 = 2,
|
|
|
|
|
M_SPARC = 3,
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Skip a bunch so we don't run into any of SUN's numbers. */
|
|
|
|
|
/* Make these up for the ns32k. */
|
2004-02-23 23:25:20 +08:00
|
|
|
|
M_NS32032 = (64), /* NS32032 running ? */
|
|
|
|
|
M_NS32532 = (64 + 5), /* NS32532 running mach. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
M_386 = 100,
|
2004-02-23 23:25:20 +08:00
|
|
|
|
M_29K = 101, /* AMD 29000. */
|
|
|
|
|
M_386_DYNIX = 102, /* Sequent running dynix. */
|
|
|
|
|
M_ARM = 103, /* Advanced Risc Machines ARM. */
|
|
|
|
|
M_SPARCLET = 131, /* SPARClet = M_SPARC + 128. */
|
|
|
|
|
M_386_NETBSD = 134, /* NetBSD/i386 binary. */
|
|
|
|
|
M_68K_NETBSD = 135, /* NetBSD/m68k binary. */
|
|
|
|
|
M_68K4K_NETBSD = 136, /* NetBSD/m68k4k binary. */
|
|
|
|
|
M_532_NETBSD = 137, /* NetBSD/ns32k binary. */
|
|
|
|
|
M_SPARC_NETBSD = 138, /* NetBSD/sparc binary. */
|
|
|
|
|
M_PMAX_NETBSD = 139, /* NetBSD/pmax (MIPS little-endian) binary. */
|
|
|
|
|
M_VAX_NETBSD = 140, /* NetBSD/vax binary. */
|
|
|
|
|
M_ALPHA_NETBSD = 141, /* NetBSD/alpha binary. */
|
|
|
|
|
M_ARM6_NETBSD = 143, /* NetBSD/arm32 binary. */
|
|
|
|
|
M_SPARCLET_1 = 147, /* 0x93, reserved. */
|
2004-04-22 00:58:57 +08:00
|
|
|
|
M_POWERPC_NETBSD = 149, /* NetBSD/powerpc (big-endian) binary. */
|
2004-02-23 23:25:20 +08:00
|
|
|
|
M_VAX4K_NETBSD = 150, /* NetBSD/vax 4K pages binary. */
|
|
|
|
|
M_MIPS1 = 151, /* MIPS R2000/R3000 binary. */
|
|
|
|
|
M_MIPS2 = 152, /* MIPS R4000/R6000 binary. */
|
2004-05-21 22:56:07 +08:00
|
|
|
|
M_88K_OPENBSD = 153, /* OpenBSD/m88k binary. */
|
|
|
|
|
M_HPPA_OPENBSD = 154, /* OpenBSD/hppa binary. */
|
2004-02-23 23:25:20 +08:00
|
|
|
|
M_SPARC64_NETBSD = 156, /* NetBSD/sparc64 binary. */
|
|
|
|
|
M_X86_64_NETBSD = 157, /* NetBSD/amd64 binary. */
|
|
|
|
|
M_SPARCLET_2 = 163, /* 0xa3, reserved. */
|
|
|
|
|
M_SPARCLET_3 = 179, /* 0xb3, reserved. */
|
|
|
|
|
M_SPARCLET_4 = 195, /* 0xc3, reserved. */
|
|
|
|
|
M_HP200 = 200, /* HP 200 (68010) BSD binary. */
|
|
|
|
|
M_HP300 = (300 % 256), /* HP 300 (68020+68881) BSD binary. */
|
|
|
|
|
M_HPUX = (0x20c % 256), /* HP 200/300 HPUX binary. */
|
|
|
|
|
M_SPARCLET_5 = 211, /* 0xd3, reserved. */
|
|
|
|
|
M_SPARCLET_6 = 227, /* 0xe3, reserved. */
|
|
|
|
|
/*M_SPARCLET_7 = 243 / * 0xf3, reserved. */
|
2000-07-21 00:21:07 +08:00
|
|
|
|
M_SPARCLITE_LE = 243,
|
2004-02-23 23:25:20 +08:00
|
|
|
|
M_CRIS = 255 /* Axis CRIS binary. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define N_DYNAMIC(exec) ((exec).a_info & 0x80000000)
|
|
|
|
|
|
|
|
|
|
#ifndef N_MAGIC
|
|
|
|
|
# define N_MAGIC(exec) ((exec).a_info & 0xffff)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_MACHTYPE
|
|
|
|
|
# define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_FLAGS
|
|
|
|
|
# define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_SET_INFO
|
|
|
|
|
# define N_SET_INFO(exec, magic, type, flags) \
|
|
|
|
|
((exec).a_info = ((magic) & 0xffff) \
|
|
|
|
|
| (((int)(type) & 0xff) << 16) \
|
|
|
|
|
| (((flags) & 0xff) << 24))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_SET_DYNAMIC
|
|
|
|
|
# define N_SET_DYNAMIC(exec, dynamic) \
|
2001-08-23 23:30:34 +08:00
|
|
|
|
((exec).a_info = (dynamic) ? (long) ((exec).a_info | 0x80000000) : \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
((exec).a_info & 0x7fffffff))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_SET_MAGIC
|
|
|
|
|
# define N_SET_MAGIC(exec, magic) \
|
|
|
|
|
((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff)))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_SET_MACHTYPE
|
|
|
|
|
# define N_SET_MACHTYPE(exec, machtype) \
|
|
|
|
|
((exec).a_info = \
|
|
|
|
|
((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef N_SET_FLAGS
|
|
|
|
|
# define N_SET_FLAGS(exec, flags) \
|
|
|
|
|
((exec).a_info = \
|
|
|
|
|
((exec).a_info&0x00ffffff) | (((flags) & 0xff) << 24))
|
|
|
|
|
#endif
|
|
|
|
|
|
2004-02-23 23:25:20 +08:00
|
|
|
|
typedef struct aout_symbol
|
|
|
|
|
{
|
1999-05-03 15:29:11 +08:00
|
|
|
|
asymbol symbol;
|
|
|
|
|
short desc;
|
|
|
|
|
char other;
|
|
|
|
|
unsigned char type;
|
|
|
|
|
} aout_symbol_type;
|
|
|
|
|
|
|
|
|
|
/* The `tdata' struct for all a.out-like object file formats.
|
|
|
|
|
Various things depend on this struct being around any time an a.out
|
|
|
|
|
file is being handled. An example is dbxread.c in GDB. */
|
|
|
|
|
|
2009-09-10 05:38:59 +08:00
|
|
|
|
enum aout_subformat {
|
|
|
|
|
default_format = 0,
|
|
|
|
|
/* Used on HP 9000/300 running HP/UX. See hp300hpux.c. */
|
|
|
|
|
gnu_encap_format,
|
|
|
|
|
/* Used on Linux, 386BSD, etc. See include/aout/aout64.h. */
|
|
|
|
|
q_magic_format
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
enum aout_magic {
|
|
|
|
|
undecided_magic = 0,
|
|
|
|
|
z_magic,
|
|
|
|
|
o_magic,
|
|
|
|
|
n_magic
|
|
|
|
|
};
|
|
|
|
|
|
2004-02-23 23:25:20 +08:00
|
|
|
|
struct aoutdata
|
|
|
|
|
{
|
|
|
|
|
struct internal_exec *hdr; /* Exec file header. */
|
|
|
|
|
aout_symbol_type *symbols; /* Symtab for input bfd. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* For ease, we do this. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
asection *textsec;
|
|
|
|
|
asection *datasec;
|
|
|
|
|
asection *bsssec;
|
|
|
|
|
|
|
|
|
|
/* We remember these offsets so that after check_file_format, we have
|
|
|
|
|
no dependencies on the particular format of the exec_hdr. */
|
|
|
|
|
file_ptr sym_filepos;
|
|
|
|
|
file_ptr str_filepos;
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Size of a relocation entry in external form. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
unsigned reloc_entry_size;
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Size of a symbol table entry in external form. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
unsigned symbol_entry_size;
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Page size - needed for alignment of demand paged files. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
unsigned long page_size;
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Segment size - needed for alignment of demand paged files. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
unsigned long segment_size;
|
|
|
|
|
|
|
|
|
|
/* Zmagic disk block size - need to align the start of the text
|
|
|
|
|
section in ZMAGIC binaries. Normally the same as page_size. */
|
|
|
|
|
unsigned long zmagic_disk_block_size;
|
|
|
|
|
|
|
|
|
|
unsigned exec_bytes_size;
|
|
|
|
|
unsigned vma_adjusted : 1;
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Used when a bfd supports several highly similar formats. */
|
2009-09-10 05:38:59 +08:00
|
|
|
|
enum aout_subformat subformat;
|
|
|
|
|
|
|
|
|
|
enum aout_magic magic;
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* A buffer for find_nearest_line. */
|
|
|
|
|
char *line_buf;
|
|
|
|
|
|
|
|
|
|
/* The external symbol information. */
|
|
|
|
|
struct external_nlist *external_syms;
|
|
|
|
|
bfd_size_type external_sym_count;
|
|
|
|
|
bfd_window sym_window;
|
|
|
|
|
char *external_strings;
|
|
|
|
|
bfd_size_type external_string_size;
|
|
|
|
|
bfd_window string_window;
|
|
|
|
|
struct aout_link_hash_entry **sym_hashes;
|
|
|
|
|
|
|
|
|
|
/* A pointer for shared library information. */
|
2005-04-21 15:45:39 +08:00
|
|
|
|
void * dynamic_info;
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* A mapping from local symbols to offsets into the global offset
|
|
|
|
|
table, used when linking on SunOS. This is indexed by the symbol
|
|
|
|
|
index. */
|
|
|
|
|
bfd_vma *local_got_offsets;
|
|
|
|
|
};
|
|
|
|
|
|
2004-02-23 23:25:20 +08:00
|
|
|
|
struct aout_data_struct
|
|
|
|
|
{
|
|
|
|
|
struct aoutdata a;
|
|
|
|
|
struct internal_exec e;
|
1999-05-03 15:29:11 +08:00
|
|
|
|
};
|
|
|
|
|
|
2004-02-23 23:25:20 +08:00
|
|
|
|
#define adata(bfd) ((bfd)->tdata.aout_data->a)
|
|
|
|
|
#define exec_hdr(bfd) (adata (bfd).hdr)
|
|
|
|
|
#define obj_aout_symbols(bfd) (adata (bfd).symbols)
|
|
|
|
|
#define obj_textsec(bfd) (adata (bfd).textsec)
|
|
|
|
|
#define obj_datasec(bfd) (adata (bfd).datasec)
|
|
|
|
|
#define obj_bsssec(bfd) (adata (bfd).bsssec)
|
|
|
|
|
#define obj_sym_filepos(bfd) (adata (bfd).sym_filepos)
|
|
|
|
|
#define obj_str_filepos(bfd) (adata (bfd).str_filepos)
|
|
|
|
|
#define obj_reloc_entry_size(bfd) (adata (bfd).reloc_entry_size)
|
|
|
|
|
#define obj_symbol_entry_size(bfd) (adata (bfd).symbol_entry_size)
|
|
|
|
|
#define obj_aout_subformat(bfd) (adata (bfd).subformat)
|
|
|
|
|
#define obj_aout_external_syms(bfd) (adata (bfd).external_syms)
|
|
|
|
|
#define obj_aout_external_sym_count(bfd) (adata (bfd).external_sym_count)
|
|
|
|
|
#define obj_aout_sym_window(bfd) (adata (bfd).sym_window)
|
|
|
|
|
#define obj_aout_external_strings(bfd) (adata (bfd).external_strings)
|
|
|
|
|
#define obj_aout_external_string_size(bfd) (adata (bfd).external_string_size)
|
|
|
|
|
#define obj_aout_string_window(bfd) (adata (bfd).string_window)
|
|
|
|
|
#define obj_aout_sym_hashes(bfd) (adata (bfd).sym_hashes)
|
|
|
|
|
#define obj_aout_dynamic_info(bfd) (adata (bfd).dynamic_info)
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
|
|
|
|
/* We take the address of the first element of an asymbol to ensure that the
|
2002-12-11 00:15:27 +08:00
|
|
|
|
macro is only ever applied to an asymbol. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#define aout_symbol(asymbol) ((aout_symbol_type *)(&(asymbol)->the_bfd))
|
|
|
|
|
|
|
|
|
|
/* Information we keep for each a.out section. This is currently only
|
|
|
|
|
used by the a.out backend linker. */
|
|
|
|
|
|
|
|
|
|
struct aout_section_data_struct
|
|
|
|
|
{
|
|
|
|
|
/* The unswapped relocation entries for this section. */
|
2005-04-21 15:45:39 +08:00
|
|
|
|
void * relocs;
|
1999-05-03 15:29:11 +08:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define aout_section_data(s) \
|
|
|
|
|
((struct aout_section_data_struct *) (s)->used_by_bfd)
|
|
|
|
|
|
|
|
|
|
#define set_aout_section_data(s,v) \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
((s)->used_by_bfd = (void *)&(v)->relocs)
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Prototype declarations for functions defined in aoutx.h. */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, squirt_out_relocs)
|
|
|
|
|
(bfd *, asection *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, make_sections)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern const bfd_target * NAME (aout, some_aout_object_p)
|
|
|
|
|
(bfd *, struct internal_exec *, const bfd_target *(*) (bfd *));
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, mkobject)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern enum machine_type NAME (aout, machine_type)
|
|
|
|
|
(enum bfd_architecture, unsigned long, bfd_boolean *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, set_arch_mach)
|
|
|
|
|
(bfd *, enum bfd_architecture, unsigned long);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, new_section_hook)
|
|
|
|
|
(bfd *, asection *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, set_section_contents)
|
|
|
|
|
(bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern asymbol * NAME (aout, make_empty_symbol)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, translate_symbol_table)
|
|
|
|
|
(bfd *, aout_symbol_type *, struct external_nlist *, bfd_size_type,
|
|
|
|
|
char *, bfd_size_type, bfd_boolean);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, slurp_symbol_table)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, write_syms)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, reclaim_symbol_table)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern long NAME (aout, get_symtab_upper_bound)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern long NAME (aout, canonicalize_symtab)
|
|
|
|
|
(bfd *, asymbol **);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, swap_ext_reloc_in)
|
|
|
|
|
(bfd *, struct reloc_ext_external *, arelent *, asymbol **,
|
|
|
|
|
bfd_size_type);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, swap_std_reloc_in)
|
|
|
|
|
(bfd *, struct reloc_std_external *, arelent *, asymbol **,
|
|
|
|
|
bfd_size_type);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern reloc_howto_type * NAME (aout, reloc_type_lookup)
|
|
|
|
|
(bfd *, bfd_reloc_code_real_type);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2007-03-26 20:23:03 +08:00
|
|
|
|
extern reloc_howto_type * NAME (aout, reloc_name_lookup)
|
|
|
|
|
(bfd *, const char *);
|
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, slurp_reloc_table)
|
|
|
|
|
(bfd *, sec_ptr, asymbol **);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern long NAME (aout, canonicalize_reloc)
|
|
|
|
|
(bfd *, sec_ptr, arelent **, asymbol **);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern long NAME (aout, get_reloc_upper_bound)
|
|
|
|
|
(bfd *, sec_ptr);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, reclaim_reloc)
|
|
|
|
|
(bfd *, sec_ptr);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern alent * NAME (aout, get_lineno)
|
|
|
|
|
(bfd *, asymbol *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, print_symbol)
|
|
|
|
|
(bfd *, void *, asymbol *, bfd_print_symbol_type);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, get_symbol_info)
|
|
|
|
|
(bfd *, asymbol *, symbol_info *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, find_nearest_line)
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 19:22:20 +08:00
|
|
|
|
(bfd *, asymbol **, asection *, bfd_vma,
|
|
|
|
|
const char **, const char **, unsigned int *, unsigned int *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern long NAME (aout, read_minisymbols)
|
|
|
|
|
(bfd *, bfd_boolean, void * *, unsigned int *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern asymbol * NAME (aout, minisymbol_to_symbol)
|
|
|
|
|
(bfd *, bfd_boolean, const void *, asymbol *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern int NAME (aout, sizeof_headers)
|
2006-06-19 21:17:44 +08:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, adjust_sizes_and_vmas)
|
|
|
|
|
(bfd *, bfd_size_type *, file_ptr *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, swap_exec_header_in)
|
|
|
|
|
(bfd *, struct external_exec *, struct internal_exec *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern void NAME (aout, swap_exec_header_out)
|
|
|
|
|
(bfd *, struct internal_exec *, struct external_exec *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern struct bfd_hash_entry * NAME (aout, link_hash_newfunc)
|
|
|
|
|
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, link_hash_table_init)
|
|
|
|
|
(struct aout_link_hash_table *, bfd *,
|
|
|
|
|
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
|
|
|
|
|
struct bfd_hash_table *,
|
2006-03-16 20:20:16 +08:00
|
|
|
|
const char *),
|
|
|
|
|
unsigned int);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern struct bfd_link_hash_table * NAME (aout, link_hash_table_create)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, link_add_symbols)
|
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-04-21 15:45:39 +08:00
|
|
|
|
extern bfd_boolean NAME (aout, final_link)
|
|
|
|
|
(bfd *, struct bfd_link_info *,
|
|
|
|
|
void (*) (bfd *, file_ptr *, file_ptr *, file_ptr *));
|
|
|
|
|
|
|
|
|
|
extern bfd_boolean NAME (aout, bfd_free_cached_info)
|
|
|
|
|
(bfd *);
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2005-05-24 01:44:55 +08:00
|
|
|
|
#define aout_32_find_inliner_info _bfd_nosymbols_find_inliner_info
|
|
|
|
|
#if 0 /* Are these needed? */
|
|
|
|
|
#define aout_16_find_inliner_info _bfd_nosymbols_find_inliner_info
|
|
|
|
|
#define aout_64_find_inliner_info _bfd_nosymbols_find_inliner_info
|
|
|
|
|
#endif
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* A.out uses the generic versions of these routines... */
|
1999-05-03 15:29:11 +08:00
|
|
|
|
|
2001-02-19 07:33:11 +08:00
|
|
|
|
#define aout_16_get_section_contents _bfd_generic_get_section_contents
|
|
|
|
|
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#define aout_32_get_section_contents _bfd_generic_get_section_contents
|
|
|
|
|
|
|
|
|
|
#define aout_64_get_section_contents _bfd_generic_get_section_contents
|
|
|
|
|
#ifndef NO_WRITE_HEADER_KLUDGE
|
|
|
|
|
#define NO_WRITE_HEADER_KLUDGE 0
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef aout_32_bfd_is_local_label_name
|
|
|
|
|
#define aout_32_bfd_is_local_label_name bfd_generic_is_local_label_name
|
|
|
|
|
#endif
|
|
|
|
|
|
2004-10-08 22:54:04 +08:00
|
|
|
|
#ifndef aout_32_bfd_is_target_special_symbol
|
|
|
|
|
#define aout_32_bfd_is_target_special_symbol \
|
|
|
|
|
((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
|
|
|
|
|
#endif
|
|
|
|
|
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#ifndef WRITE_HEADERS
|
|
|
|
|
#define WRITE_HEADERS(abfd, execp) \
|
|
|
|
|
{ \
|
2004-02-23 23:25:20 +08:00
|
|
|
|
bfd_size_type text_size; /* Dummy vars. */ \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
file_ptr text_end; \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
\
|
1999-05-03 15:29:11 +08:00
|
|
|
|
if (adata(abfd).magic == undecided_magic) \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
NAME (aout, adjust_sizes_and_vmas) (abfd, & text_size, & text_end); \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
\
|
|
|
|
|
execp->a_syms = bfd_get_symcount (abfd) * EXTERNAL_NLIST_SIZE; \
|
|
|
|
|
execp->a_entry = bfd_get_start_address (abfd); \
|
|
|
|
|
\
|
|
|
|
|
execp->a_trsize = ((obj_textsec (abfd)->reloc_count) * \
|
|
|
|
|
obj_reloc_entry_size (abfd)); \
|
|
|
|
|
execp->a_drsize = ((obj_datasec (abfd)->reloc_count) * \
|
|
|
|
|
obj_reloc_entry_size (abfd)); \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
NAME (aout, swap_exec_header_out) (abfd, execp, & exec_bytes); \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
\
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
|| bfd_bwrite (& exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
abfd) != EXEC_BYTES_SIZE) \
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Now write out reloc info, followed by syms and strings. */ \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
\
|
2005-04-21 15:45:39 +08:00
|
|
|
|
if (bfd_get_outsymbols (abfd) != NULL \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
&& bfd_get_symcount (abfd) != 0) \
|
|
|
|
|
{ \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
if (bfd_seek (abfd, (file_ptr) (N_SYMOFF(*execp)), SEEK_SET) != 0)\
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
\
|
2005-04-21 15:45:39 +08:00
|
|
|
|
if (! NAME (aout, write_syms) (abfd)) \
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
} \
|
|
|
|
|
\
|
2004-02-23 23:25:20 +08:00
|
|
|
|
if (bfd_seek (abfd, (file_ptr) (N_TRELOFF (*execp)), SEEK_SET) != 0) \
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
if (!NAME (aout, squirt_out_relocs) (abfd, obj_textsec (abfd))) \
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
1999-05-03 15:29:11 +08:00
|
|
|
|
\
|
2004-02-23 23:25:20 +08:00
|
|
|
|
if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*execp)), SEEK_SET) != 0) \
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
2005-04-21 15:45:39 +08:00
|
|
|
|
if (!NAME (aout, squirt_out_relocs) (abfd, obj_datasec (abfd))) \
|
2002-11-30 16:39:46 +08:00
|
|
|
|
return FALSE; \
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 17:57:26 +08:00
|
|
|
|
}
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#endif
|
|
|
|
|
|
2002-12-11 00:15:27 +08:00
|
|
|
|
/* Test if a read-only section can be merged with .text. This is
|
|
|
|
|
possible if:
|
|
|
|
|
|
|
|
|
|
1. Section has file contents and is read-only.
|
|
|
|
|
2. The VMA of the section is after the end of .text and before
|
|
|
|
|
the start of .data.
|
|
|
|
|
3. The image is demand-pageable (otherwise, a_text in the header
|
|
|
|
|
will not reflect the gap between .text and .data). */
|
|
|
|
|
|
|
|
|
|
#define aout_section_merge_with_text_p(abfd, sec) \
|
|
|
|
|
(((sec)->flags & (SEC_HAS_CONTENTS | SEC_READONLY)) == \
|
|
|
|
|
(SEC_HAS_CONTENTS | SEC_READONLY) \
|
|
|
|
|
&& obj_textsec (abfd) != NULL \
|
|
|
|
|
&& obj_datasec (abfd) != NULL \
|
|
|
|
|
&& (sec)->vma >= (obj_textsec (abfd)->vma + \
|
bfd/
* section.c (struct sec): Rename "_cooked_size" to "size".
Rename "_raw_size" to "rawsize".
(STD_SECTION): Adjust comments.
(bfd_set_section_size, bfd_get_section_contents): Use size.
(bfd_malloc_and_get_section): New function.
* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
Correctly free reloc and contents memory.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
and fake CIE now that we can shink section size to zero.
(_bfd_elf_write_section_eh_frame): Likewise..
* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
_bfd_stab_section_offset. Use _bfd_elf_section_offset.
* stabs.c (_bfd_stab_section_offset_): Remove unused args and
unneeded indirection.
* elf.c (_bfd_elf_section_offset): .. and update call.
* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
Replace occurrences of "_raw_size" and "_cooked_size" in most places
with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
sections. Use "rawsize", if non-zero, for bfd_get_section_contents
calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
Similarly use "rawsize", if non-zero, in reloc functions to validate
reloc addresses. Use new bfd_malloc_and_get_section in most places
where bfd_get_section_contents was called. Expand all occurrences of
bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
grok_prstatus and similar functions to "size".
* aix386-core.c (aix386_core_file_p): ..
* aix5ppc-core.c (xcoff64_core_p): ..
* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
aout_adobe_set_section_contents): ..
* aout-target.h (callback): ..
* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
MY_bfd_final_link): ..
* aoutf1.h (sunos4_core_file_p): ..
* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
final_link, aout_link_input_section): ..
* binary.c (binary_object_p, binary_canonicalize_symtab,
binary_set_section_contents): ..
* bout.c (b_out_callback, b_out_write_object_contents,
b_out_set_section_contents, b_out_bfd_relax_section,
b_out_bfd_get_relocated_section_contents): ..
* cisco-core.c (cisco_core_file_validate): ..
* coff-alpha.c (alpha_ecoff_object_p,
alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
* coff-arm.c (coff_arm_relocate_section,
bfd_arm_allocate_interworking_sections): ..
* coff-h8300.c (h8300_reloc16_extra_cases,
h8300_bfd_link_add_symbols): ..
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
ppc_bfd_coff_final_link): ..
* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
sh_align_loads, sh_coff_get_relocated_section_contents): ..
* coff64-rs6000.c (xcoff64_write_object_contents,
xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
* coffcode.h (coff_compute_section_file_positions,
coff_write_object_contents): ..
* coffgen.c (make_a_section_from_file, coff_write_symbols,
coff_section_symbol, build_debug_section): ..
* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
process_embedded_commands, _bfd_coff_link_input_bfd,
_bfd_coff_write_global_sym): ..
* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
_bfd_dwarf2_find_nearest_line): ..
* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
ecoff_compute_section_file_positions,
_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
_bfd_elf_discard_section_eh_frame_hdr,
_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
_bfd_elf_write_section_eh_frame,
_bfd_elf_write_section_eh_frame_hdr): ..
* elf-hppa.h (elf_hppa_sort_unwind): ..
* elf-m10200.c (mn10200_elf_relax_section,
mn10200_elf_relax_delete_bytes,
mn10200_elf_get_relocated_section_contents): ..
* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
mn10300_elf_check_relocs, mn10300_elf_relax_section,
mn10300_elf_relax_delete_bytes,
mn10300_elf_get_relocated_section_contents,
_bfd_mn10300_elf_adjust_dynamic_symbol,
_bfd_mn10300_elf_discard_copies,
_bfd_mn10300_elf_size_dynamic_sections,
_bfd_mn10300_elf_finish_dynamic_sections): ..
* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
_bfd_elf_make_section_from_phdr, elf_fake_sections,
bfd_elf_set_group_contents, map_sections_to_segments,
elf_sort_sections, assign_file_positions_for_segments,
SECTION_SIZE, copy_private_bfd_data,
_bfd_elf_get_dynamic_reloc_upper_bound,
_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
bfd_elf32_arm_process_before_allocation,
elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
elf32_arm_write_section): ..
* elf32-cris.c (cris_elf_grok_prstatus,
elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
cris_elf_check_relocs, elf_cris_size_dynamic_sections,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): ..
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
_frv_create_got_section, _frvfdpic_assign_plt_entries,
elf32_frvfdpic_size_dynamic_sections,
elf32_frvfdpic_modify_segment_map,
elf32_frvfdpic_finish_dynamic_sections): ..
* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
elf32_h8_get_relocated_section_contents): ..
* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
elf32_hppa_finish_dynamic_sections): ..
* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
i370_elf_size_dynamic_sections, i370_elf_check_relocs,
i370_elf_finish_dynamic_sections): ..
* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
allocate_dynrelocs, elf_i386_size_dynamic_sections,
elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
* elf32-ip2k.c (ip2k_is_switch_table_128,
ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
ip2k_relax_switch_table_256, ip2k_elf_relax_section,
adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
allocate_dynrelocs, m32r_elf_size_dynamic_sections,
m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
m32r_elf_get_relocated_section_contents): ..
* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
m68hc11_elf_relax_delete_bytes): ..
* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
m68hc12_elf_size_one_stub): ..
* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elf32-or32.c (or32_elf_consth_reloc): ..
* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
elf_create_pointer_linker_section, ppc_elf_create_linker_section,
ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
allocate_dynrelocs, ppc_elf_size_dynamic_sections,
ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
ppc_elf_final_write_processing): ..
* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
sh_elf_relax_delete_bytes, sh_elf_align_loads,
sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
* elf32-sh64-com.c (sh64_address_in_cranges,
sh64_get_contents_type): ..
* elf32-sh64.c (sh64_find_section_for_address,
sh64_elf_final_write_processing): ..
* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
elf_vax_size_dynamic_sections, elf_vax_discard_copies,
elf_vax_instantiate_got_entries, elf_vax_relocate_section,
elf_vax_finish_dynamic_sections): ..
* elf32-xstormy16.c (xstormy16_elf_24_reloc,
xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
xstormy16_elf_finish_dynamic_sections): ..
* elf32-xtensa.c (xtensa_read_table_entries,
elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
get_relocation_opcode, retrieve_contents, find_relaxable_sections,
collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
relax_section, shrink_dynamic_reloc_sections, relax_property_section,
xtensa_callback_required_dependence): ..
* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
* elf64-hppa.c (allocate_dynrel_entries,
elf64_hppa_size_dynamic_sections,
elf64_hppa_finish_dynamic_sections): ..
* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
elf64_mips_grok_prstatus): ..
* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
mmix_elf_relocate_section, mmix_elf_final_link,
mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
mmix_elf_relax_section, mmix_elf_get_section_contents): ..
* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
ppc64_elf_build_stubs, ppc64_elf_relocate_section,
ppc64_elf_finish_dynamic_sections): ..
* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections): ..
* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_sections): ..
* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
sparc64_elf_finish_dynamic_symbol,
sparc64_elf_finish_dynamic_sections): ..
* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
elf64_x86_64_finish_dynamic_sections): ..
* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
* elfcode.h (elf_slurp_reloc_table): ..
* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
elf_finalize_dynstr, elf_link_add_object_symbols,
bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
elfNN_ia64_choose_gp, elfNN_ia64_final_link,
elfNN_ia64_finish_dynamic_sections): ..
* elfxx-mips.c (mips_elf_create_procedure_table,
mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
mips_elf_global_got_index, mips_elf_multi_got,
mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
mips_elf_allocate_dynamic_relocations,
mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
_bfd_mips_elf_always_size_sections,
_bfd_mips_elf_size_dynamic_sections,
_bfd_mips_elf_finish_dynamic_symbol,
_bfd_mips_elf_finish_dynamic_sections,
_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
_bfd_elf_mips_get_relocated_section_contents,
_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
* hp300hpux.c (callback): ..
* hppabsd-core.c (make_bfd_asection): ..
* hpux-core.c (make_bfd_asection): ..
* i386linux.c (linux_link_create_dynamic_sections,
bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
* i386msdos.c (msdos_write_object_contents): ..
* i386os9k.c (os9k_callback, os9k_write_object_contents,
os9k_set_section_contents): ..
* ieee.c (parse_expression, ieee_slurp_external_symbols,
ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
ieee_write_section_part, do_with_relocs, do_as_repeat,
do_without_relocs, ieee_write_debug_part, init_for_output,
ieee_set_section_contents): ..
* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
* irix-core.c (do_sections, make_bfd_asection): ..
* libaout.h (aout_section_merge_with_text_p): ..
* libbfd.c (_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window): ..
* linker.c (default_indirect_link_order): ..
* lynx-core.c (make_bfd_asection): ..
* m68klinux.c (linux_link_create_dynamic_sections,
bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* mach-o.c (bfd_mach_o_make_bfd_section,
bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
bfd_mach_o_scan_read_segment): ..
* merge.c (_bfd_add_merge_section, record_section, merge_strings,
_bfd_merge_sections): ..
* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
mmo_map_set_sizes, mmo_canonicalize_symtab,
mmo_internal_write_section, mmo_write_object_contents): ..
* netbsd-core.c (netbsd_core_file_p): ..
* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
nlm_alpha_set_public_section): ..
* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
* nlm32-sparc.c (nlm_sparc_write_import): ..
* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
nlm_compute_section_file_positions): ..
* oasys.c (oasys_object_p, oasys_slurp_section_data,
oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
* opncls.c (get_debug_link_info): ..
* osf-core.c (make_bfd_asection): ..
* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
final_link, aout_link_input_section): ..
* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
* ptrace-core.c (ptrace_unix_core_file_p): ..
* reloc.c (bfd_perform_relocation, bfd_install_relocation,
_bfd_final_link_relocate, bfd_generic_relax_section,
bfd_generic_get_relocated_section_contents): ..
* reloc16.c (bfd_coff_reloc16_relax_section,
bfd_coff_reloc16_get_relocated_section_c): ..
* riscix.c (riscix_some_aout_object_p): ..
* rs6000-core.c (read_hdr, make_bfd_asection): ..
* sco5-core.c (make_bfd_asection): ..
* simple.c (bfd_simple_get_relocated_section_contents): ..
* som.c (som_object_setup, setup_sections, som_prep_headers,
som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
som_set_reloc_info, som_get_section_contents,
som_bfd_link_split_section): ..
* sparclinux.c (linux_link_create_dynamic_sections,
bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
_bfd_write_stab_strings, _bfd_stab_section_offset): ..
* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
sunos_finish_dynamic_link): ..
* syms.c (_bfd_stab_section_find_nearest_line): ..
* tekhex.c (first_phase, tekhex_set_section_contents,
tekhex_write_object_contents): ..
* trad-core.c (trad_unix_core_file_p): ..
* versados.c (process_esd, process_otr, process_otr): ..
* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
* vms-misc.c (add_new_contents): ..
* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
* vms.c (vms_set_section_contents): ..
* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
* xsym.c (bfd_sym_scan): .. See above.
binutils/
* objcopy.c (copy_section): Don't set _cooked_size.
include/
* bfdlink.h (struct bfd_link_order): Update comment.
ld/
* ldlang.c (print_output_section_statement): Don't print size before
relaxation.
(IGNORE_SECTION): Remove bfd arg. Update all callers.
* ldexp.c (fold_name): .. See below.
* ldlang.c (section_already_linked, print_output_section_statement,
print_input_section, insert_pad, size_input_section,
lang_check_section_addresses, lang_size_sections_1,
lang_size_sections, lang_do_assignments_1, lang_set_startof,
lang_one_common, lang_reset_memory_regions, lang_process,
lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
* pe-dll.c (process_def_file, generate_reloc): ..
* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
gld${EMULATION_NAME}_before_allocation): ..
* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
sh64_elf_${EMULATION_NAME}_after_allocation): ..
* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
"size" instead of "_raw_size" and "_cooked_size". Expand
bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
|
|
|
|
obj_textsec (abfd)->size) \
|
|
|
|
|
&& ((sec)->vma + (sec)->size) <= obj_datasec (abfd)->vma \
|
2002-12-11 00:15:27 +08:00
|
|
|
|
&& ((abfd)->flags & D_PAGED) != 0)
|
|
|
|
|
|
1999-05-03 15:29:11 +08:00
|
|
|
|
#endif /* ! defined (LIBAOUT_H) */
|