binutils-gdb/bfd/i386os9k.c

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/* BFD back-end for os9000 i386 binaries.
2002-04-04 Daniel Jacobowitz <drow@mvista.com> * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. * aout-target.h (MY_bfd_link_hash_table_free): Conditionally define. * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. * bfd.c (bfd_link_hash_table_free): Define. * binary.c (binary_bfd_link_hash_table_free): Define. * bout.c (b_out_bfd_link_hash_table_free): Define. * coff-rs6000.c (rs6000coff_vec): Include _bfd_generic_link_hash_table_free. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally define. * i386msdos.c (msdos_bfd_link_hash_table_free): Define. * i386os9k.c (os9k_bfd_link_hash_table_free): Define. * ieee.c (ieee_bfd_link_hash_table_free): Define. * ihex.c (ihex_bfd_link_hash_table_free): Define. * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. (_bfd_generic_link_hash_table_free): Add prototype. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. * linker.c (_bfd_generic_link_hash_table_free): New function. * mmo.c (mmo_bfd_link_hash_table_free): Define. * nlm-target.h (nlm_bfd_link_hash_table_free): Define. * oasys.c (oasys_bfd_link_hash_table_free): Define. * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. * som.c (som_bfd_link_hash_table_free): Define. * srec.c (srec_bfd_link_hash_table_free): Define. * tekhex.c (tekhex_bfd_link_hash_table_free): Define. * versados.c (versados_bfd_link_hash_table_free): Define. * vms.c (vms_bfd_link_hash_table_free): New function. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc instead of bfd_alloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf.c (_bfd_elf_link_hash_table_create): Likewise. * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * linker.c (_bfd_generic_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * targets.c: Add _bfd_link_hash_table_free to xvec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001, 2002
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Free Software Foundation, Inc.
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Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "bfdlink.h"
#include "libaout.h" /* BFD a.out internal data structures */
#include "os9k.h"
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static const bfd_target * os9k_callback PARAMS ((bfd *));
static const bfd_target * os9k_object_p PARAMS ((bfd *));
static int os9k_sizeof_headers PARAMS ((bfd *, boolean));
boolean os9k_swap_exec_header_in PARAMS ((bfd *, mh_com *, struct internal_exec *));
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/* Swaps the information in an executable header taken from a raw byte
stream memory image, into the internal exec_header structure. */
boolean
os9k_swap_exec_header_in (abfd, raw_bytes, execp)
bfd *abfd;
mh_com *raw_bytes;
struct internal_exec *execp;
{
mh_com *bytes = (mh_com *) raw_bytes;
unsigned int dload, dmemsize, dmemstart;
/* Now fill in fields in the execp, from the bytes in the raw data. */
execp->a_info = H_GET_16 (abfd, bytes->m_sync);
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execp->a_syms = 0;
execp->a_entry = H_GET_32 (abfd, bytes->m_exec);
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execp->a_talign = 2;
execp->a_dalign = 2;
execp->a_balign = 2;
dload = H_GET_32 (abfd, bytes->m_idata);
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execp->a_data = dload + 8;
if (bfd_seek (abfd, (file_ptr) dload, SEEK_SET) != 0
|| (bfd_bread (&dmemstart, (bfd_size_type) sizeof (dmemstart), abfd)
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!= sizeof (dmemstart))
|| (bfd_bread (&dmemsize, (bfd_size_type) sizeof (dmemsize), abfd)
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!= sizeof (dmemsize)))
return false;
execp->a_tload = 0;
execp->a_dload = H_GET_32 (abfd, (unsigned char *) &dmemstart);
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execp->a_text = dload - execp->a_tload;
execp->a_data = H_GET_32 (abfd, (unsigned char *) &dmemsize);
execp->a_bss = H_GET_32 (abfd, bytes->m_data) - execp->a_data;
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execp->a_trsize = 0;
execp->a_drsize = 0;
return true;
}
#if 0
/* Swaps the information in an internal exec header structure into the
supplied buffer ready for writing to disk. */
void os9k_swap_exec_header_out
PARAMS ((bfd *, struct internal_exec *, struct mh_com *));
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void
os9k_swap_exec_header_out (abfd, execp, raw_bytes)
bfd *abfd;
struct internal_exec *execp;
mh_com *raw_bytes;
{
mh_com *bytes = (mh_com *) raw_bytes;
/* Now fill in fields in the raw data, from the fields in the exec struct. */
H_PUT_32 (abfd, execp->a_info, bytes->e_info);
H_PUT_32 (abfd, execp->a_text, bytes->e_text);
H_PUT_32 (abfd, execp->a_data, bytes->e_data);
H_PUT_32 (abfd, execp->a_bss, bytes->e_bss);
H_PUT_32 (abfd, execp->a_syms, bytes->e_syms);
H_PUT_32 (abfd, execp->a_entry, bytes->e_entry);
H_PUT_32 (abfd, execp->a_trsize, bytes->e_trsize);
H_PUT_32 (abfd, execp->a_drsize, bytes->e_drsize);
H_PUT_32 (abfd, execp->a_tload, bytes->e_tload);
H_PUT_32 (abfd, execp->a_dload, bytes->e_dload);
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bytes->e_talign[0] = execp->a_talign;
bytes->e_dalign[0] = execp->a_dalign;
bytes->e_balign[0] = execp->a_balign;
bytes->e_relaxable[0] = execp->a_relaxable;
}
#endif /* 0 */
static const bfd_target *
os9k_object_p (abfd)
bfd *abfd;
{
struct internal_exec anexec;
mh_com exec_bytes;
if (bfd_bread ((PTR) &exec_bytes, (bfd_size_type) MHCOM_BYTES_SIZE, abfd)
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!= MHCOM_BYTES_SIZE)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return 0;
}
anexec.a_info = H_GET_16 (abfd, exec_bytes.m_sync);
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if (N_BADMAG (anexec))
{
bfd_set_error (bfd_error_wrong_format);
return 0;
}
if (! os9k_swap_exec_header_in (abfd, &exec_bytes, &anexec))
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
return aout_32_some_aout_object_p (abfd, &anexec, os9k_callback);
}
/* Finish up the opening of a b.out file for reading. Fill in all the
fields that are not handled by common code. */
static const bfd_target *
os9k_callback (abfd)
bfd *abfd;
{
struct internal_exec *execp = exec_hdr (abfd);
unsigned long bss_start;
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/* Architecture and machine type. */
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bfd_set_arch_mach (abfd, bfd_arch_i386, 0);
/* The positions of the string table and symbol table. */
obj_str_filepos (abfd) = 0;
obj_sym_filepos (abfd) = 0;
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/* The alignments of the sections. */
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obj_textsec (abfd)->alignment_power = execp->a_talign;
obj_datasec (abfd)->alignment_power = execp->a_dalign;
obj_bsssec (abfd)->alignment_power = execp->a_balign;
/* The starting addresses of the sections. */
obj_textsec (abfd)->vma = execp->a_tload;
obj_datasec (abfd)->vma = execp->a_dload;
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/* And reload the sizes, since the aout module zaps them. */
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obj_textsec (abfd)->_raw_size = execp->a_text;
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bss_start = execp->a_dload + execp->a_data; /* BSS = end of data section. */
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obj_bsssec (abfd)->vma = align_power (bss_start, execp->a_balign);
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/* The file positions of the sections. */
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obj_textsec (abfd)->filepos = execp->a_entry;
obj_datasec (abfd)->filepos = execp->a_dload;
/* The file positions of the relocation info ***
obj_textsec (abfd)->rel_filepos = N_TROFF(*execp);
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obj_datasec (abfd)->rel_filepos = N_DROFF(*execp); */
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adata (abfd).page_size = 1; /* Not applicable. */
adata (abfd).segment_size = 1;/* Not applicable. */
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adata (abfd).exec_bytes_size = MHCOM_BYTES_SIZE;
return abfd->xvec;
}
#if 0
struct bout_data_struct
{
struct aoutdata a;
struct internal_exec e;
};
static boolean
os9k_mkobject (abfd)
bfd *abfd;
{
struct bout_data_struct *rawptr;
bfd_size_type amt = sizeof (struct bout_data_struct);
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rawptr = (struct bout_data_struct *) bfd_zalloc (abfd, amt);
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if (rawptr == NULL)
return false;
abfd->tdata.bout_data = rawptr;
exec_hdr (abfd) = &rawptr->e;
obj_textsec (abfd) = (asection *) NULL;
obj_datasec (abfd) = (asection *) NULL;
obj_bsssec (abfd) = (asection *) NULL;
return true;
}
static boolean
os9k_write_object_contents (abfd)
bfd *abfd;
{
struct external_exec swapped_hdr;
if (! aout_32_make_sections (abfd))
return false;
exec_hdr (abfd)->a_info = BMAGIC;
exec_hdr (abfd)->a_text = obj_textsec (abfd)->_raw_size;
exec_hdr (abfd)->a_data = obj_datasec (abfd)->_raw_size;
exec_hdr (abfd)->a_bss = obj_bsssec (abfd)->_raw_size;
exec_hdr (abfd)->a_syms = bfd_get_symcount (abfd) * sizeof (struct nlist);
exec_hdr (abfd)->a_entry = bfd_get_start_address (abfd);
exec_hdr (abfd)->a_trsize = ((obj_textsec (abfd)->reloc_count) *
sizeof (struct relocation_info));
exec_hdr (abfd)->a_drsize = ((obj_datasec (abfd)->reloc_count) *
sizeof (struct relocation_info));
exec_hdr (abfd)->a_talign = obj_textsec (abfd)->alignment_power;
exec_hdr (abfd)->a_dalign = obj_datasec (abfd)->alignment_power;
exec_hdr (abfd)->a_balign = obj_bsssec (abfd)->alignment_power;
exec_hdr (abfd)->a_tload = obj_textsec (abfd)->vma;
exec_hdr (abfd)->a_dload = obj_datasec (abfd)->vma;
bout_swap_exec_header_out (abfd, exec_hdr (abfd), &swapped_hdr);
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
|| bfd_bwrite ((PTR) & swapped_hdr, (bfd_size_type) EXEC_BYTES_SIZE,
abfd) != EXEC_BYTES_SIZE)
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return false;
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/* Now write out reloc info, followed by syms and strings. */
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if (bfd_get_symcount (abfd) != 0)
{
if (bfd_seek (abfd, (file_ptr) (N_SYMOFF (*exec_hdr (abfd))), SEEK_SET)
!= 0)
return false;
if (!aout_32_write_syms (abfd))
return false;
if (bfd_seek (abfd, (file_ptr) (N_TROFF (*exec_hdr (abfd))), SEEK_SET)
!= 0)
return false;
if (!b_out_squirt_out_relocs (abfd, obj_textsec (abfd)))
return false;
if (bfd_seek (abfd, (file_ptr) (N_DROFF (*exec_hdr (abfd))), SEEK_SET)
!= 0)
return false;
if (!b_out_squirt_out_relocs (abfd, obj_datasec (abfd)))
return false;
}
return true;
}
static boolean
os9k_set_section_contents (abfd, section, location, offset, count)
bfd *abfd;
sec_ptr section;
unsigned char *location;
file_ptr offset;
int count;
{
if (abfd->output_has_begun == false)
{ /* set by bfd.c handler */
if (! aout_32_make_sections (abfd))
return false;
obj_textsec (abfd)->filepos = sizeof (struct internal_exec);
obj_datasec (abfd)->filepos = obj_textsec (abfd)->filepos
+ obj_textsec (abfd)->_raw_size;
}
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/* Regardless, once we know what we're doing, we might as well get going. */
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if (bfd_seek (abfd, section->filepos + offset, SEEK_SET) != 0)
return false;
if (count != 0)
return bfd_bwrite ((PTR) location, (bfd_size_type) count, abfd) == count;
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return true;
}
#endif /* 0 */
static int
os9k_sizeof_headers (ignore_abfd, ignore)
bfd *ignore_abfd ATTRIBUTE_UNUSED;
boolean ignore ATTRIBUTE_UNUSED;
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{
return sizeof (struct internal_exec);
}
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#define aout_32_close_and_cleanup aout_32_bfd_free_cached_info
#define aout_32_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define aout_32_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
#define aout_32_get_section_contents_in_window \
_bfd_generic_get_section_contents_in_window
#define os9k_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
#define os9k_bfd_relax_section bfd_generic_relax_section
#define os9k_bfd_gc_sections bfd_generic_gc_sections
* merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix fields, change sec into secinfo. (struct sec_merge_info): Add chain, remove last fields. (struct sec_merge_sec_info): Add next, sec, psecinfo fields. (sec_merge_hash_lookup): If lookup could not use a string only because it has bad alignment, mark the old string for deletion. (sec_merge_add): Add secinfo argument. Don't compute entry's position, instead record the section. (sec_merge_emit): Update for the sec into secinfo change in struct sec_merge_hash_entry. (_bfd_merge_section): Only record the section for merging, defer putting strings into the hash table. (cmplengthentry, last4_eq, last_eq, record_section, merge_strings, _bfd_merge_sections): New functions. (_bfd_merged_section_offset): Update for the sec_merge_hash_entry changes. * libbfd-in.h (_bfd_merge_sections): Add prototype. (_bfd_nolink_bfd_merge_sections): Define. * libbfd.h: Likewise. (bfd_generic_merge_sections): Add prototype. * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections. (struct bfd_target): Likewise. * bfd.c (bfd_merge_sections): Define. * bfd-in2.h: Rebuilt. * elf.c (_bfd_elf_merge_sections): New function. * elf-bfd.h (_bfd_elf_merge_sections): Add prototype. * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define. * reloc.c (bfd_generic_merge_sections): New function. * vms.c (vms_bfd_merge_sections): New function. * aout-adobe.c (aout_32_bfd_merge_sections): Define. * aout-target.h (MY_bfd_merge_sections): Define. * aout-tic30.c (MY_bfd_merge_sections): Define. * binary.c (binary_bfd_merge_sections): Define. * bout.c (b_out_bfd_merge_sections): Define. * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define. * coffcode.c (coff_bfd_merge_sections): Define. * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define. * i386msdos.c (msdos_bfd_merge_sections): Define. * i386os9k.c (os9k_bfd_merge_sections): Define. * ieee.c (ieee_bfd_merge_sections): Define. * ihex.c (ihex_bfd_merge_sections): Define. * nlm-target.h (nlm_bfd_merge_sections): Define. * oasys.c (oasys_bfd_merge_sections): Define. * ppcboot.c (ppcboot_bfd_merge_sections): Define. * som.c (som_bfd_merge_sections): Define. * srec.c (srec_bfd_merge_sections): Define. * tekhex.c (tekhex_bfd_merge_sections): Define. * versados.c (versados_bfd_merge_sections): Define. * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define. * ldlang.c (lang_process): Call bfd_merge_sections.
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#define os9k_bfd_merge_sections bfd_generic_merge_sections
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#define os9k_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
2002-04-04 Daniel Jacobowitz <drow@mvista.com> * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. * aout-target.h (MY_bfd_link_hash_table_free): Conditionally define. * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. * bfd.c (bfd_link_hash_table_free): Define. * binary.c (binary_bfd_link_hash_table_free): Define. * bout.c (b_out_bfd_link_hash_table_free): Define. * coff-rs6000.c (rs6000coff_vec): Include _bfd_generic_link_hash_table_free. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally define. * i386msdos.c (msdos_bfd_link_hash_table_free): Define. * i386os9k.c (os9k_bfd_link_hash_table_free): Define. * ieee.c (ieee_bfd_link_hash_table_free): Define. * ihex.c (ihex_bfd_link_hash_table_free): Define. * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. (_bfd_generic_link_hash_table_free): Add prototype. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. * linker.c (_bfd_generic_link_hash_table_free): New function. * mmo.c (mmo_bfd_link_hash_table_free): Define. * nlm-target.h (nlm_bfd_link_hash_table_free): Define. * oasys.c (oasys_bfd_link_hash_table_free): Define. * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. * som.c (som_bfd_link_hash_table_free): Define. * srec.c (srec_bfd_link_hash_table_free): Define. * tekhex.c (tekhex_bfd_link_hash_table_free): Define. * versados.c (versados_bfd_link_hash_table_free): Define. * vms.c (vms_bfd_link_hash_table_free): New function. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc instead of bfd_alloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf.c (_bfd_elf_link_hash_table_create): Likewise. * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * linker.c (_bfd_generic_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * targets.c: Add _bfd_link_hash_table_free to xvec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
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#define os9k_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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#define os9k_bfd_link_add_symbols _bfd_generic_link_add_symbols
Fix ld --just-symbols * aix5ppc-core.c: Warning fixes. * aout-adobe.c (aout_32_bfd_link_just_syms): Define. * aout-target.h (MY_bfd_link_just_syms): Define. * aout-tic30.c (MY_bfd_link_just_syms): Define. * bfd.c (bfd_link_just_syms): Define. * binary.c (binary_bfd_link_just_syms): Define. * bout.c (b_out_bfd_link_just_syms): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_just_syms): Define. * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS. (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS. (_bfd_elf_link_just_syms): Declare. * elf.c (_bfd_elf_link_just_syms): New function. * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that sections haven't already been discarded by the linker. * elflink.h (elf_link_add_object_symbols): Likewise for stab sections and SEC_MERGE sections. (elf_bfd_discard_info): Similarly here. * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define. * i386msdos.c (msdos_bfd_link_just_syms): Define. * i386os9k.c (os9k_bfd_link_just_syms): Define. * ieee.c (ieee_bfd_link_just_syms): Define. * ihex.c (ihex_bfd_link_just_syms): Define. * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define. (_bfd_generic_link_just_syms): Declare. * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define. * linker.c (_bfd_generic_link_just_syms): New function. * mmo.c (mmo_bfd_link_just_syms): Define. * nlm-target.h (nlm_bfd_link_just_syms): Define. * oasys.c (oasys_bfd_link_just_syms): Define. * ppcboot.c (ppcboot_bfd_link_just_syms): Define. * som.c (som_bfd_link_just_syms): Define. * srec.c (srec_bfd_link_just_syms): Define. * targets.c (struct bfd_target): Add _bfd_link_just_syms. (BFD_JUMP_TABLE_LINK): And here. * tekhex.c (tekhex_bfd_link_just_syms): Define. * versados.c (versados_bfd_link_just_syms): Define. * vms.c (vms_bfd_link_just_syms): Define. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.
2002-05-15 02:18:58 +02:00
#define os9k_bfd_link_just_syms _bfd_generic_link_just_syms
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#define os9k_bfd_final_link _bfd_generic_final_link
#define os9k_bfd_link_split_section _bfd_generic_link_split_section
const bfd_target i386os9k_vec =
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{
"i386os9k", /* name */
bfd_target_os9k_flavour,
BFD_ENDIAN_LITTLE, /* data byte order is little */
BFD_ENDIAN_LITTLE, /* hdr byte order is little */
(HAS_RELOC | EXEC_P | WP_TEXT), /* object flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD), /* section flags */
0, /* symbol leading char */
' ', /* ar_pad_char */
16, /* ar_max_namelen */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
{_bfd_dummy_target, os9k_object_p, /* bfd_check_format */
bfd_generic_archive_p, _bfd_dummy_target},
{bfd_false, bfd_false, /* bfd_set_format */
_bfd_generic_mkarchive, bfd_false},
{bfd_false, bfd_false, /* bfd_write_contents */
_bfd_write_archive_contents, bfd_false},
BFD_JUMP_TABLE_GENERIC (aout_32),
BFD_JUMP_TABLE_COPY (_bfd_generic),
BFD_JUMP_TABLE_CORE (_bfd_nocore),
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd),
BFD_JUMP_TABLE_SYMBOLS (aout_32),
BFD_JUMP_TABLE_RELOCS (aout_32),
BFD_JUMP_TABLE_WRITE (aout_32),
BFD_JUMP_TABLE_LINK (os9k),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
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NULL,
(PTR) 0,
};