1999-05-03 07:29:11 +00:00
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/* BFD back-end data structures for a.out (and similar) files.
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2001-03-08 21:04:02 +00:00
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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2004-02-23 15:25:20 +00:00
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2000, 2001, 2002, 2003, 2004
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1999-05-03 07:29:11 +00:00
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Free Software Foundation, Inc.
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Written by Cygnus Support.
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2002-12-10 16:15:27 +00:00
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This file is part of BFD, the Binary File Descriptor library.
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1999-05-03 07:29:11 +00:00
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2002-12-10 16:15:27 +00:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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1999-05-03 07:29:11 +00:00
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2002-12-10 16:15:27 +00:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-05-03 07:29:11 +00:00
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2002-12-10 16:15:27 +00:00
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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1999-05-03 07:29:11 +00:00
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#ifndef LIBAOUT_H
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#define LIBAOUT_H
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/* We try to encapsulate the differences in the various a.out file
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variants in a few routines, and otherwise share large masses of code.
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This means we only have to fix bugs in one place, most of the time. */
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#include "bfdlink.h"
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* 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 12:23:11 +00:00
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/* Macros for accessing components in an aout header. */
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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 09:57:26 +00:00
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* 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 12:23:11 +00:00
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#define H_PUT_64 bfd_h_put_64
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#define H_PUT_32 bfd_h_put_32
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#define H_PUT_16 bfd_h_put_16
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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 09:57:26 +00:00
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#define H_PUT_8 bfd_h_put_8
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* 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 12:23:11 +00:00
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#define H_PUT_S64 bfd_h_put_signed_64
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#define H_PUT_S32 bfd_h_put_signed_32
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#define H_PUT_S16 bfd_h_put_signed_16
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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 09:57:26 +00:00
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#define H_PUT_S8 bfd_h_put_signed_8
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* 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 12:23:11 +00:00
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#define H_GET_64 bfd_h_get_64
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#define H_GET_32 bfd_h_get_32
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#define H_GET_16 bfd_h_get_16
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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 09:57:26 +00:00
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#define H_GET_8 bfd_h_get_8
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* 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 12:23:11 +00:00
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#define H_GET_S64 bfd_h_get_signed_64
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#define H_GET_S32 bfd_h_get_signed_32
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#define H_GET_S16 bfd_h_get_signed_16
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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 09:57:26 +00:00
|
|
|
|
#define H_GET_S8 bfd_h_get_signed_8
|
|
|
|
|
|
1999-05-03 07:29:11 +00:00
|
|
|
|
/* 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 05:58:41 +00:00
|
|
|
|
/* 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 07:29:11 +00:00
|
|
|
|
#if ARCH_SIZE==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 09:57:26 +00:00
|
|
|
|
#define GET_WORD H_GET_64
|
|
|
|
|
#define GET_SWORD H_GET_S64
|
|
|
|
|
#define GET_MAGIC H_GET_32
|
|
|
|
|
#define PUT_WORD H_PUT_64
|
|
|
|
|
#define PUT_MAGIC H_PUT_32
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#ifndef NAME
|
2001-10-02 05:58:41 +00:00
|
|
|
|
#define NAME(x,y) CONCAT3 (x,_64_,y)
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#endif
|
2001-10-02 05:58:41 +00:00
|
|
|
|
#define JNAME(x) CONCAT2 (x,_64)
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#define BYTES_IN_WORD 8
|
2001-02-18 23:33:11 +00:00
|
|
|
|
#else
|
|
|
|
|
#if ARCH_SIZE==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 09:57:26 +00:00
|
|
|
|
#define GET_WORD H_GET_16
|
|
|
|
|
#define GET_SWORD H_GET_S16
|
|
|
|
|
#define GET_MAGIC H_GET_16
|
|
|
|
|
#define PUT_WORD H_PUT_16
|
|
|
|
|
#define PUT_MAGIC H_PUT_16
|
2001-02-18 23:33:11 +00:00
|
|
|
|
#ifndef NAME
|
2001-10-02 05:58:41 +00:00
|
|
|
|
#define NAME(x,y) CONCAT3 (x,_16_,y)
|
2001-02-18 23:33:11 +00:00
|
|
|
|
#endif
|
2001-10-02 05:58:41 +00:00
|
|
|
|
#define JNAME(x) CONCAT2 (x,_16)
|
2001-02-18 23:33:11 +00:00
|
|
|
|
#define BYTES_IN_WORD 2
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#else /* ARCH_SIZE == 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 09:57:26 +00:00
|
|
|
|
#define GET_WORD H_GET_32
|
|
|
|
|
#define GET_SWORD H_GET_S32
|
|
|
|
|
#define GET_MAGIC H_GET_32
|
|
|
|
|
#define PUT_WORD H_PUT_32
|
|
|
|
|
#define PUT_MAGIC H_PUT_32
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#ifndef NAME
|
2001-10-02 05:58:41 +00:00
|
|
|
|
#define NAME(x,y) CONCAT3 (x,_32_,y)
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#endif
|
2001-10-02 05:58:41 +00:00
|
|
|
|
#define JNAME(x) CONCAT2 (x,_32)
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#define BYTES_IN_WORD 4
|
|
|
|
|
#endif /* ARCH_SIZE==32 */
|
2001-02-18 23:33:11 +00:00
|
|
|
|
#endif /* ARCH_SIZE==64 */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* 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 08:39:46 +00:00
|
|
|
|
bfd_boolean written;
|
1999-05-03 07:29:11 +00:00
|
|
|
|
/* 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, \
|
2002-11-30 08:39:46 +00:00
|
|
|
|
(bfd_boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \
|
1999-05-03 07:29:11 +00:00
|
|
|
|
(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. */
|
2002-11-30 08:39:46 +00:00
|
|
|
|
bfd_boolean (*set_sizes)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* 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 08:39:46 +00:00
|
|
|
|
bfd_boolean (*add_dynamic_symbols)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, struct bfd_link_info *, struct external_nlist **,
|
|
|
|
|
bfd_size_type *, char **));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* 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 08:39:46 +00:00
|
|
|
|
bfd_boolean (*add_one_symbol)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword,
|
2002-11-30 08:39:46 +00:00
|
|
|
|
asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean,
|
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 09:57:26 +00:00
|
|
|
|
struct bfd_link_hash_entry **));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* Called to handle linking a dynamic object. */
|
2002-11-30 08:39:46 +00:00
|
|
|
|
bfd_boolean (*link_dynamic_object)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((struct bfd_link_info *, bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* Called for each global symbol being written out by the linker.
|
|
|
|
|
This should write out the dynamic symbol information. */
|
2002-11-30 08:39:46 +00:00
|
|
|
|
bfd_boolean (*write_dynamic_symbol)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, struct bfd_link_info *, struct aout_link_hash_entry *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* 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 08:39:46 +00:00
|
|
|
|
TRUE, the reloc will be skipped. *RELOCATION may be changed to
|
1999-05-03 07:29:11 +00:00
|
|
|
|
change the effects of the relocation. */
|
2002-11-30 08:39:46 +00:00
|
|
|
|
bfd_boolean (*check_dynamic_reloc)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((struct bfd_link_info *info, bfd *input_bfd,
|
|
|
|
|
asection *input_section, struct aout_link_hash_entry *h,
|
2002-11-30 08:39:46 +00:00
|
|
|
|
PTR reloc, bfd_byte *contents, bfd_boolean *skip,
|
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 09:57:26 +00:00
|
|
|
|
bfd_vma *relocation));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* Called at the end of a link to finish up any dynamic linking
|
|
|
|
|
information. */
|
2002-11-30 08:39:46 +00:00
|
|
|
|
bfd_boolean (*finish_dynamic_link)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, struct bfd_link_info *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
};
|
|
|
|
|
#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 09:57:26 +00:00
|
|
|
|
((const struct aout_backend_data *)((abfd)->xvec->backend_data))
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* 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 15:25:20 +00:00
|
|
|
|
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 07:29:11 +00:00
|
|
|
|
};
|
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
/* Magic number is written
|
2004-02-23 15:25:20 +00:00
|
|
|
|
< MSB >
|
|
|
|
|
3130292827262524232221201918171615141312111009080706050403020100
|
|
|
|
|
< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > */
|
|
|
|
|
|
1999-05-03 07:29:11 +00:00
|
|
|
|
/* Magic number for NetBSD is
|
2004-02-23 15:25:20 +00:00
|
|
|
|
<MSB >
|
|
|
|
|
3130292827262524232221201918171615141312111009080706050403020100
|
|
|
|
|
< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2004-02-23 15:25:20 +00:00
|
|
|
|
enum machine_type
|
|
|
|
|
{
|
1999-05-03 07:29:11 +00:00
|
|
|
|
M_UNKNOWN = 0,
|
|
|
|
|
M_68010 = 1,
|
|
|
|
|
M_68020 = 2,
|
|
|
|
|
M_SPARC = 3,
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Skip a bunch so we don't run into any of SUN's numbers. */
|
|
|
|
|
/* Make these up for the ns32k. */
|
2004-02-23 15:25:20 +00:00
|
|
|
|
M_NS32032 = (64), /* NS32032 running ? */
|
|
|
|
|
M_NS32532 = (64 + 5), /* NS32532 running mach. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
M_386 = 100,
|
2004-02-23 15:25:20 +00:00
|
|
|
|
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. */
|
2004-04-21 16:58:57 +00:00
|
|
|
|
M_POWERPC_NETBSD = 149, /* NetBSD/powerpc (big-endian) binary. */
|
2004-02-23 15:25:20 +00:00
|
|
|
|
M_VAX4K_NETBSD = 150, /* NetBSD/vax 4K pages binary. */
|
|
|
|
|
M_MIPS1 = 151, /* MIPS R2000/R3000 binary. */
|
|
|
|
|
M_MIPS2 = 152, /* MIPS R4000/R6000 binary. */
|
|
|
|
|
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. */
|
2000-07-20 16:21:07 +00:00
|
|
|
|
M_SPARCLITE_LE = 243,
|
2004-02-23 15:25:20 +00:00
|
|
|
|
M_CRIS = 255 /* Axis CRIS binary. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#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 15:30:34 +00:00
|
|
|
|
((exec).a_info = (dynamic) ? (long) ((exec).a_info | 0x80000000) : \
|
1999-05-03 07:29:11 +00:00
|
|
|
|
((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 15:25:20 +00:00
|
|
|
|
typedef struct aout_symbol
|
|
|
|
|
{
|
1999-05-03 07:29:11 +00:00
|
|
|
|
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. */
|
|
|
|
|
|
2004-02-23 15:25:20 +00:00
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* For ease, we do this. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
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;
|
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Size of a relocation entry in external form. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
unsigned reloc_entry_size;
|
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Size of a symbol table entry in external form. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
unsigned symbol_entry_size;
|
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Page size - needed for alignment of demand paged files. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
unsigned long page_size;
|
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Segment size - needed for alignment of demand paged files. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
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;
|
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Used when a bfd supports several highly similar formats. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
enum
|
|
|
|
|
{
|
|
|
|
|
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
|
|
|
|
|
} subformat;
|
|
|
|
|
|
|
|
|
|
enum
|
|
|
|
|
{
|
|
|
|
|
undecided_magic = 0,
|
|
|
|
|
z_magic,
|
|
|
|
|
o_magic,
|
|
|
|
|
n_magic
|
|
|
|
|
} magic;
|
|
|
|
|
|
|
|
|
|
/* 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. */
|
|
|
|
|
PTR dynamic_info;
|
|
|
|
|
|
|
|
|
|
/* 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 15:25:20 +00:00
|
|
|
|
struct aout_data_struct
|
|
|
|
|
{
|
|
|
|
|
struct aoutdata a;
|
|
|
|
|
struct internal_exec e;
|
1999-05-03 07:29:11 +00:00
|
|
|
|
};
|
|
|
|
|
|
2004-02-23 15:25:20 +00:00
|
|
|
|
#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 07:29:11 +00:00
|
|
|
|
|
|
|
|
|
/* We take the address of the first element of an asymbol to ensure that the
|
2002-12-10 16:15:27 +00:00
|
|
|
|
macro is only ever applied to an asymbol. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
#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. */
|
|
|
|
|
PTR relocs;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define aout_section_data(s) \
|
|
|
|
|
((struct aout_section_data_struct *) (s)->used_by_bfd)
|
|
|
|
|
|
|
|
|
|
#define set_aout_section_data(s,v) \
|
|
|
|
|
((s)->used_by_bfd = (PTR)&(v)->relocs)
|
|
|
|
|
|
2002-12-10 16:15:27 +00:00
|
|
|
|
/* Prototype declarations for functions defined in aoutx.h. */
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,squirt_out_relocs)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, asection *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,make_sections)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern const bfd_target * NAME(aout,some_aout_object_p)
|
|
|
|
|
PARAMS ((bfd *, struct internal_exec *, const bfd_target *(*) (bfd *)));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,mkobject)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern enum machine_type NAME(aout,machine_type)
|
2002-11-30 08:39:46 +00:00
|
|
|
|
PARAMS ((enum bfd_architecture, unsigned long, bfd_boolean *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,set_arch_mach)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, enum bfd_architecture, unsigned long));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,new_section_hook)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, asection *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,set_section_contents)
|
2003-11-04 10:41:52 +00:00
|
|
|
|
PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern asymbol * NAME(aout,make_empty_symbol)
|
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,translate_symbol_table)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, aout_symbol_type *, struct external_nlist *, bfd_size_type,
|
2002-11-30 08:39:46 +00:00
|
|
|
|
char *, bfd_size_type, bfd_boolean));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,slurp_symbol_table)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,write_syms)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,reclaim_symbol_table)
|
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern long NAME(aout,get_symtab_upper_bound)
|
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2003-10-16 04:11:10 +00:00
|
|
|
|
extern long NAME(aout,canonicalize_symtab)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, asymbol **));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,swap_ext_reloc_in)
|
|
|
|
|
PARAMS ((bfd *, struct reloc_ext_external *, arelent *, asymbol **,
|
|
|
|
|
bfd_size_type));
|
|
|
|
|
extern void NAME(aout,swap_std_reloc_in)
|
|
|
|
|
PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **,
|
|
|
|
|
bfd_size_type));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern reloc_howto_type * NAME(aout,reloc_type_lookup)
|
|
|
|
|
PARAMS ((bfd *, bfd_reloc_code_real_type));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,slurp_reloc_table)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, sec_ptr, asymbol **));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern long NAME(aout,canonicalize_reloc)
|
|
|
|
|
PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern long NAME(aout,get_reloc_upper_bound)
|
|
|
|
|
PARAMS ((bfd *, sec_ptr));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,reclaim_reloc)
|
|
|
|
|
PARAMS ((bfd *, sec_ptr));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern alent * NAME(aout,get_lineno)
|
|
|
|
|
PARAMS ((bfd *, asymbol *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,print_symbol)
|
|
|
|
|
PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,get_symbol_info)
|
|
|
|
|
PARAMS ((bfd *, asymbol *, symbol_info *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,find_nearest_line)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
|
|
|
|
|
const char **, unsigned int *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern long NAME(aout,read_minisymbols)
|
2002-11-30 08:39:46 +00:00
|
|
|
|
PARAMS ((bfd *, bfd_boolean, PTR *, unsigned int *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern asymbol * NAME(aout,minisymbol_to_symbol)
|
2002-11-30 08:39:46 +00:00
|
|
|
|
PARAMS ((bfd *, bfd_boolean, const PTR, asymbol *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern int NAME(aout,sizeof_headers)
|
2002-11-30 08:39:46 +00:00
|
|
|
|
PARAMS ((bfd *, bfd_boolean));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,adjust_sizes_and_vmas)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, bfd_size_type *, file_ptr *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,swap_exec_header_in)
|
|
|
|
|
PARAMS ((bfd *, struct external_exec *, struct internal_exec *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern void NAME(aout,swap_exec_header_out)
|
|
|
|
|
PARAMS ((bfd *, struct internal_exec *, struct external_exec *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern struct bfd_hash_entry * NAME(aout,link_hash_newfunc)
|
1999-05-03 07:29:11 +00:00
|
|
|
|
PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
|
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,link_hash_table_init)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((struct aout_link_hash_table *, bfd *,
|
|
|
|
|
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
|
|
|
|
|
struct bfd_hash_table *,
|
|
|
|
|
const char *)));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
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 09:57:26 +00:00
|
|
|
|
extern struct bfd_link_hash_table * NAME(aout,link_hash_table_create)
|
|
|
|
|
PARAMS ((bfd *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,link_add_symbols)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, struct bfd_link_info *));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,final_link)
|
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 09:57:26 +00:00
|
|
|
|
PARAMS ((bfd *, struct bfd_link_info *,
|
|
|
|
|
void (*) (bfd *, file_ptr *, file_ptr *, file_ptr *)));
|
1999-05-03 07:29:11 +00:00
|
|
|
|
|
2002-11-30 08:39:46 +00:00
|
|
|
|
extern bfd_boolean NAME(aout,bfd_free_cached_info)
|
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 09:57:26 +00:00
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PARAMS ((bfd *));
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1999-05-03 07:29:11 +00:00
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2002-12-10 16:15:27 +00:00
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/* A.out uses the generic versions of these routines... */
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1999-05-03 07:29:11 +00:00
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2001-02-18 23:33:11 +00:00
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#define aout_16_get_section_contents _bfd_generic_get_section_contents
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1999-05-03 07:29:11 +00:00
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#define aout_32_get_section_contents _bfd_generic_get_section_contents
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#define aout_64_get_section_contents _bfd_generic_get_section_contents
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#ifndef NO_WRITE_HEADER_KLUDGE
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#define NO_WRITE_HEADER_KLUDGE 0
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#endif
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#ifndef aout_32_bfd_is_local_label_name
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#define aout_32_bfd_is_local_label_name bfd_generic_is_local_label_name
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#endif
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#ifndef WRITE_HEADERS
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#define WRITE_HEADERS(abfd, execp) \
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{ \
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2004-02-23 15:25:20 +00:00
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bfd_size_type text_size; /* Dummy vars. */ \
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1999-05-03 07:29:11 +00:00
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file_ptr text_end; \
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if (adata(abfd).magic == undecided_magic) \
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NAME(aout,adjust_sizes_and_vmas) (abfd, &text_size, &text_end); \
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\
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execp->a_syms = bfd_get_symcount (abfd) * EXTERNAL_NLIST_SIZE; \
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execp->a_entry = bfd_get_start_address (abfd); \
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\
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execp->a_trsize = ((obj_textsec (abfd)->reloc_count) * \
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obj_reloc_entry_size (abfd)); \
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execp->a_drsize = ((obj_datasec (abfd)->reloc_count) * \
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obj_reloc_entry_size (abfd)); \
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NAME(aout,swap_exec_header_out) (abfd, execp, &exec_bytes); \
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\
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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 09:57:26 +00:00
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if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 \
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2004-02-23 15:25:20 +00:00
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|| bfd_bwrite ((PTR) &exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE,\
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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 09:57:26 +00:00
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abfd) != EXEC_BYTES_SIZE) \
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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2002-12-10 16:15:27 +00:00
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/* Now write out reloc info, followed by syms and strings. */ \
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1999-05-03 07:29:11 +00:00
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\
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if (bfd_get_outsymbols (abfd) != (asymbol **) NULL \
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&& bfd_get_symcount (abfd) != 0) \
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{ \
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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 09:57:26 +00:00
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if (bfd_seek (abfd, (file_ptr) (N_SYMOFF(*execp)), SEEK_SET) != 0)\
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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1999-05-03 07:29:11 +00:00
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\
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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 09:57:26 +00:00
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if (! NAME(aout,write_syms) (abfd)) \
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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1999-05-03 07:29:11 +00:00
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} \
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\
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2004-02-23 15:25:20 +00:00
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if (bfd_seek (abfd, (file_ptr) (N_TRELOFF (*execp)), SEEK_SET) != 0) \
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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1999-05-03 07:29:11 +00:00
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if (!NAME(aout,squirt_out_relocs) (abfd, obj_textsec (abfd))) \
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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1999-05-03 07:29:11 +00:00
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\
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2004-02-23 15:25:20 +00:00
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if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*execp)), SEEK_SET) != 0) \
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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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 09:57:26 +00:00
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if (!NAME(aout,squirt_out_relocs) (abfd, obj_datasec (abfd))) \
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2002-11-30 08:39:46 +00:00
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return FALSE; \
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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 09:57:26 +00:00
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}
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1999-05-03 07:29:11 +00:00
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#endif
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2002-12-10 16:15:27 +00:00
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/* Test if a read-only section can be merged with .text. This is
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possible if:
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1. Section has file contents and is read-only.
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2. The VMA of the section is after the end of .text and before
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the start of .data.
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3. The image is demand-pageable (otherwise, a_text in the header
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will not reflect the gap between .text and .data). */
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#define aout_section_merge_with_text_p(abfd, sec) \
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(((sec)->flags & (SEC_HAS_CONTENTS | SEC_READONLY)) == \
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(SEC_HAS_CONTENTS | SEC_READONLY) \
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&& obj_textsec (abfd) != NULL \
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&& obj_datasec (abfd) != NULL \
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&& (sec)->vma >= (obj_textsec (abfd)->vma + \
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obj_textsec (abfd)->_cooked_size) \
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&& ((sec)->vma + (sec)->_cooked_size) <= obj_datasec (abfd)->vma \
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&& ((abfd)->flags & D_PAGED) != 0)
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1999-05-03 07:29:11 +00:00
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#endif /* ! defined (LIBAOUT_H) */
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