binutils-gdb/bfd/elf32-m68hc1x.c

1341 lines
41 KiB
C
Raw Normal View History

* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
/* Motorola 68HC11/HC12-specific support for 32-bit ELF
include/ * bfdlink.h (struct bfd_link_hash_table): Delete creator field. (struct bfd_link_info): Add output_bfd. bfd/ * elflink.c: Replace all accesses to hash->creator field with output_bfd->xvec. * cofflink.c: Likewise. * coff-h8300.c: Likewise. * ecoff.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-ppc.c: Likewise. * elf64-alpha.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sparc.c: Likewise. * elfxx-mips.c: Likewise. * i386linux.c: Likewise. * m68klinux.c: Likewise. * sparclinux.c: Likewise. * sunos.c: Likewise. * xcofflink.c: Likewise. * linker.c: Likewise. (_bfd_link_hash_table_init): Don't store creator. ld/ * ldmain.h (output_bfd): Delete. * ldmain.c (output_bfd): Delete. Replace all occurrences of output_bfd with link_info.output_bfd. * ldcref.c: Likewise. * ldctor.c: Likewise. * ldemul.c: Likewise. * ldexp.c: Likewise. * ldfile.c: Likewise. * ldlang.c: Likewise. * ldmisc.c: Likewise. * ldwrite.c: Likewise. * pe-dll.c: Likewise. * emultempl/aix.em: Likewise. * emultempl/alphaelf.em: Likewise. * emultempl/armcoff.em: Likewise. * emultempl/armelf.em: Likewise. * emultempl/avrelf.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/elf-generic.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/hppaelf.em: Likewise. * emultempl/irix.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68hc1xelf.em: Likewise. * emultempl/mmix-elfnmmo.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/scoreelf.em: Likewise. * emultempl/sh64elf.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/vxworks.em: Likewise. * emultempl/xtensaelf.em: Likewise. * emultempl/z80.em: Likewise. * ldlang.c (open_output): Don't return output, instead write link_info_output_bfd directly. * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator with link_info.output_bfd->xvec. * emultempl/hppaelf.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/spuelf.em: Likewise.
2008-02-15 04:35:53 +01:00
Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
Contributed by Stephane Carrez (stcarrez@nerim.fr)
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 3 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., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
#include "sysdep.h"
#include "bfd.h"
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
#include "bfdlink.h"
#include "libbfd.h"
#include "elf-bfd.h"
#include "elf32-m68hc1x.h"
#include "elf/m68hc11.h"
#include "opcode/m68hc11.h"
#define m68hc12_stub_hash_lookup(table, string, create, copy) \
((struct elf32_m68hc11_stub_hash_entry *) \
bfd_hash_lookup ((table), (string), (create), (copy)))
static struct elf32_m68hc11_stub_hash_entry* m68hc12_add_stub
(const char *stub_name,
asection *section,
struct m68hc11_elf_link_hash_table *htab);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
static struct bfd_hash_entry *stub_hash_newfunc
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
static void m68hc11_elf_set_symbol (bfd* abfd, struct bfd_link_info *info,
const char* name, bfd_vma value,
asection* sec);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
static bfd_boolean m68hc11_elf_export_one_stub
(struct bfd_hash_entry *gen_entry, void *in_arg);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
static void scan_sections_for_abi (bfd*, asection*, PTR);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
struct m68hc11_scan_param
{
struct m68hc11_page_info* pinfo;
bfd_boolean use_memory_banks;
};
/* Create a 68HC11/68HC12 ELF linker hash table. */
struct m68hc11_elf_link_hash_table*
m68hc11_elf_hash_table_create (bfd *abfd)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct m68hc11_elf_link_hash_table *ret;
bfd_size_type amt = sizeof (struct m68hc11_elf_link_hash_table);
ret = (struct m68hc11_elf_link_hash_table *) bfd_malloc (amt);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
if (ret == (struct m68hc11_elf_link_hash_table *) NULL)
return NULL;
memset (ret, 0, amt);
PR 2434 bfd/ * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete. (elf_link_add_object_symbols): Delete unnecessary locals. Rename hash_table -> htab. Formatting. Save entire symbol table before loading as-needed syms, and restore afterwards if lib not needed. Use bfd_hash_allocate rather than bfd_alloc for sym name. Free some buffers earlier. * bfd-in.h (struct bfd_hash_table): Add entsize. (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype. * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise * hash.c (bfd_hash_table_init_n): Add entsize param, save to hash table. (bfd_hash_table_init): Add param, adjust calls. * aoutx.h: Adjust all hash_table_init functions and calls. * bfd.c: Likewise. * coff-arm.c: Likewise. * coff-h8300.c: Likewise. * coff-ppc.c: Likewise. * cofflink.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf-m10300.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cris.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-vax.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * i386linux.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * libcoff-in.h: Likewise. * linker.c: Likewise. * m68klinux.c: Likewise. * merge.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * sparclinux.c: Likewise. * stabs.c: Likewise. * sunos.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * section.c (struct section_hash_entry): Move to.. * libbfd-in.h: ..here. * Makefile.am: Run "make dep-am" * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. binutils/ * ieee.c (write_ieee_debugging_info): Adjust bfd_hash_table_init calls. * wrstabs.c (write_stabs_in_sections_debugging_info): Likewise. ld/ * ldcref.c (add_cref): Adjust bfd_hash_table_init calls. * ldlang.c (output_statement_table_init, lang_init): Likewise. * ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise. (undefined_symbol): Likewise.
2006-03-16 13:20:16 +01:00
if (!_bfd_elf_link_hash_table_init (&ret->root, abfd,
_bfd_elf_link_hash_newfunc,
sizeof (struct elf_link_hash_entry)))
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
free (ret);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return NULL;
}
/* Init the stub hash table too. */
amt = sizeof (struct bfd_hash_table);
ret->stub_hash_table = (struct bfd_hash_table*) bfd_malloc (amt);
if (ret->stub_hash_table == NULL)
{
free (ret);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return NULL;
}
PR 2434 bfd/ * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete. (elf_link_add_object_symbols): Delete unnecessary locals. Rename hash_table -> htab. Formatting. Save entire symbol table before loading as-needed syms, and restore afterwards if lib not needed. Use bfd_hash_allocate rather than bfd_alloc for sym name. Free some buffers earlier. * bfd-in.h (struct bfd_hash_table): Add entsize. (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype. * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise * hash.c (bfd_hash_table_init_n): Add entsize param, save to hash table. (bfd_hash_table_init): Add param, adjust calls. * aoutx.h: Adjust all hash_table_init functions and calls. * bfd.c: Likewise. * coff-arm.c: Likewise. * coff-h8300.c: Likewise. * coff-ppc.c: Likewise. * cofflink.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf-m10300.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cris.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-vax.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * i386linux.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * libcoff-in.h: Likewise. * linker.c: Likewise. * m68klinux.c: Likewise. * merge.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * sparclinux.c: Likewise. * stabs.c: Likewise. * sunos.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * section.c (struct section_hash_entry): Move to.. * libbfd-in.h: ..here. * Makefile.am: Run "make dep-am" * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. binutils/ * ieee.c (write_ieee_debugging_info): Adjust bfd_hash_table_init calls. * wrstabs.c (write_stabs_in_sections_debugging_info): Likewise. ld/ * ldcref.c (add_cref): Adjust bfd_hash_table_init calls. * ldlang.c (output_statement_table_init, lang_init): Likewise. * ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise. (undefined_symbol): Likewise.
2006-03-16 13:20:16 +01:00
if (!bfd_hash_table_init (ret->stub_hash_table, stub_hash_newfunc,
sizeof (struct elf32_m68hc11_stub_hash_entry)))
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return NULL;
ret->stub_bfd = NULL;
ret->stub_section = 0;
ret->add_stub_section = NULL;
ret->sym_sec.abfd = NULL;
return ret;
}
/* Free the derived linker hash table. */
void
m68hc11_elf_bfd_link_hash_table_free (struct bfd_link_hash_table *hash)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct m68hc11_elf_link_hash_table *ret
= (struct m68hc11_elf_link_hash_table *) hash;
bfd_hash_table_free (ret->stub_hash_table);
free (ret->stub_hash_table);
_bfd_generic_link_hash_table_free (hash);
}
/* Assorted hash table functions. */
/* Initialize an entry in the stub hash table. */
static struct bfd_hash_entry *
stub_hash_newfunc (struct bfd_hash_entry *entry, struct bfd_hash_table *table,
const char *string)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
/* Allocate the structure if it has not already been allocated by a
subclass. */
if (entry == NULL)
{
entry = bfd_hash_allocate (table,
sizeof (struct elf32_m68hc11_stub_hash_entry));
if (entry == NULL)
return entry;
}
/* Call the allocation method of the superclass. */
entry = bfd_hash_newfunc (entry, table, string);
if (entry != NULL)
{
struct elf32_m68hc11_stub_hash_entry *eh;
/* Initialize the local fields. */
eh = (struct elf32_m68hc11_stub_hash_entry *) entry;
eh->stub_sec = NULL;
eh->stub_offset = 0;
eh->target_value = 0;
eh->target_section = NULL;
}
return entry;
}
/* Add a new stub entry to the stub hash. Not all fields of the new
stub entry are initialised. */
static struct elf32_m68hc11_stub_hash_entry *
m68hc12_add_stub (const char *stub_name, asection *section,
struct m68hc11_elf_link_hash_table *htab)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct elf32_m68hc11_stub_hash_entry *stub_entry;
/* Enter this entry into the linker stub hash table. */
stub_entry = m68hc12_stub_hash_lookup (htab->stub_hash_table, stub_name,
TRUE, FALSE);
if (stub_entry == NULL)
{
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(*_bfd_error_handler) (_("%B: cannot create stub entry %s"),
section->owner, stub_name);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return NULL;
}
if (htab->stub_section == 0)
{
htab->stub_section = (*htab->add_stub_section) (".tramp",
htab->tramp_section);
}
stub_entry->stub_sec = htab->stub_section;
stub_entry->stub_offset = 0;
return stub_entry;
}
/* Hook called by the linker routine which adds symbols from an object
file. We use it for identify far symbols and force a loading of
the trampoline handler. */
bfd_boolean
elf32_m68hc11_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
Elf_Internal_Sym *sym,
const char **namep ATTRIBUTE_UNUSED,
flagword *flagsp ATTRIBUTE_UNUSED,
asection **secp ATTRIBUTE_UNUSED,
bfd_vma *valp ATTRIBUTE_UNUSED)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (sym->st_other & STO_M68HC12_FAR)
{
struct elf_link_hash_entry *h;
h = (struct elf_link_hash_entry *)
bfd_link_hash_lookup (info->hash, "__far_trampoline",
FALSE, FALSE, FALSE);
if (h == NULL)
{
struct bfd_link_hash_entry* entry = NULL;
_bfd_generic_link_add_one_symbol (info, abfd,
"__far_trampoline",
BSF_GLOBAL,
bfd_und_section_ptr,
(bfd_vma) 0, (const char*) NULL,
FALSE, FALSE, &entry);
}
}
return TRUE;
}
/* External entry points for sizing and building linker stubs. */
/* Set up various things so that we can make a list of input sections
for each output section included in the link. Returns -1 on error,
0 when no stubs will be needed, and 1 on success. */
int
elf32_m68hc11_setup_section_lists (bfd *output_bfd, struct bfd_link_info *info)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
bfd *input_bfd;
unsigned int bfd_count;
int top_id, top_index;
asection *section;
asection **input_list, **list;
bfd_size_type amt;
asection *text_section;
struct m68hc11_elf_link_hash_table *htab;
htab = m68hc11_elf_hash_table (info);
include/ * bfdlink.h (struct bfd_link_hash_table): Delete creator field. (struct bfd_link_info): Add output_bfd. bfd/ * elflink.c: Replace all accesses to hash->creator field with output_bfd->xvec. * cofflink.c: Likewise. * coff-h8300.c: Likewise. * ecoff.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-ppc.c: Likewise. * elf64-alpha.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sparc.c: Likewise. * elfxx-mips.c: Likewise. * i386linux.c: Likewise. * m68klinux.c: Likewise. * sparclinux.c: Likewise. * sunos.c: Likewise. * xcofflink.c: Likewise. * linker.c: Likewise. (_bfd_link_hash_table_init): Don't store creator. ld/ * ldmain.h (output_bfd): Delete. * ldmain.c (output_bfd): Delete. Replace all occurrences of output_bfd with link_info.output_bfd. * ldcref.c: Likewise. * ldctor.c: Likewise. * ldemul.c: Likewise. * ldexp.c: Likewise. * ldfile.c: Likewise. * ldlang.c: Likewise. * ldmisc.c: Likewise. * ldwrite.c: Likewise. * pe-dll.c: Likewise. * emultempl/aix.em: Likewise. * emultempl/alphaelf.em: Likewise. * emultempl/armcoff.em: Likewise. * emultempl/armelf.em: Likewise. * emultempl/avrelf.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/elf-generic.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/hppaelf.em: Likewise. * emultempl/irix.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68hc1xelf.em: Likewise. * emultempl/mmix-elfnmmo.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/scoreelf.em: Likewise. * emultempl/sh64elf.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/vxworks.em: Likewise. * emultempl/xtensaelf.em: Likewise. * emultempl/z80.em: Likewise. * ldlang.c (open_output): Don't return output, instead write link_info_output_bfd directly. * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator with link_info.output_bfd->xvec. * emultempl/hppaelf.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/spuelf.em: Likewise.
2008-02-15 04:35:53 +01:00
if (bfd_get_flavour (info->output_bfd) != bfd_target_elf_flavour)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return 0;
/* Count the number of input BFDs and find the top input section id.
Also search for an existing ".tramp" section so that we know
where generated trampolines must go. Default to ".text" if we
can't find it. */
htab->tramp_section = 0;
text_section = 0;
for (input_bfd = info->input_bfds, bfd_count = 0, top_id = 0;
input_bfd != NULL;
input_bfd = input_bfd->link_next)
{
bfd_count += 1;
for (section = input_bfd->sections;
section != NULL;
section = section->next)
{
const char* name = bfd_get_section_name (input_bfd, section);
if (!strcmp (name, ".tramp"))
htab->tramp_section = section;
if (!strcmp (name, ".text"))
text_section = section;
if (top_id < section->id)
top_id = section->id;
}
}
htab->bfd_count = bfd_count;
if (htab->tramp_section == 0)
htab->tramp_section = text_section;
/* We can't use output_bfd->section_count here to find the top output
section index as some sections may have been removed, and
bfd/ * section.c (struct bfd_section): Replace link_order_head and link_order_tail with map_head and map_tail union. (STD_SECTION): Update. (_bfd_strip_section_from_output): Delete. * aoutx.h: Update throughout for above changes. * coff-ppc.c: Likewise. * cofflink.c: Likewise. * ecoff.c: Likewise. * elf-eh-frame.c: Likewise. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arm.c: Likewise. * elf32-cris.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-vax.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * linker.c: Likewise. * merge.c: Likewise. * pdp11.c: Likewise. * xcofflink.c: Likewise. * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split out from bfd_elf_size_dynamic_sections. * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare. * bfd-in2.h: Regenerate. ld/ * ldemul.c: Include bfdlink.h. (ldemul_before_allocation): Assume before_allocation is non-zero. (before_allocation_default): Call strip_excluded_output_sections. * ldlang.c (stripped_excluded_sections): New variable. (lang_add_section): Build input section list for each output section, attached via map_head and map_tail pointers. (strip_excluded_output_sections): Make global. Traverse the input section lists to find which output sections can go. Clear link_order pointers and set stripped_excluded_sections. (lang_process): Call strip_excluded_output_sections. * ldlang.h (strip_excluded_output_sections): Declare. * ldwrite.c: Update throuhout for link_order_head -> map_head change. * emultempl/aix.em (before_allocation): Call strip_excluded_output_sections. * emultempl/armcoff.em (before_allocation): Likewise. * emultempl/beos.em (before_allocation): Likewise. * emultempl/linux.em (before_allocation): Likewise. * emultempl/pe.em (before_allocation): Likewise. * emultempl/sunos.em (before_allocation): Likewise. * emultempl/elf32.em (before_allocation): Likewise. Call bfd_elf_size_dynsym_hash_dynstr too. * emultempl/lnk960.em (lnk960_before_allocation): Delete. (ld_lnk960): Use before_allocation_default.
2005-05-04 13:00:28 +02:00
strip_excluded_output_sections doesn't renumber the indices. */
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
for (section = output_bfd->sections, top_index = 0;
section != NULL;
section = section->next)
{
if (top_index < section->index)
top_index = section->index;
}
htab->top_index = top_index;
amt = sizeof (asection *) * (top_index + 1);
input_list = (asection **) bfd_malloc (amt);
htab->input_list = input_list;
if (input_list == NULL)
return -1;
/* For sections we aren't interested in, mark their entries with a
value we can check later. */
list = input_list + top_index;
do
*list = bfd_abs_section_ptr;
while (list-- != input_list);
for (section = output_bfd->sections;
section != NULL;
section = section->next)
{
if ((section->flags & SEC_CODE) != 0)
input_list[section->index] = NULL;
}
return 1;
}
/* Determine and set the size of the stub section for a final link.
The basic idea here is to examine all the relocations looking for
PC-relative calls to a target that is unreachable with a "bl"
instruction. */
bfd_boolean
elf32_m68hc11_size_stubs (bfd *output_bfd, bfd *stub_bfd,
struct bfd_link_info *info,
asection * (*add_stub_section) (const char*, asection*))
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
bfd *input_bfd;
asection *section;
Elf_Internal_Sym *local_syms, **all_local_syms;
unsigned int bfd_indx, bfd_count;
bfd_size_type amt;
asection *stub_sec;
struct m68hc11_elf_link_hash_table *htab = m68hc11_elf_hash_table (info);
/* Stash our params away. */
htab->stub_bfd = stub_bfd;
htab->add_stub_section = add_stub_section;
/* Count the number of input BFDs and find the top input section id. */
for (input_bfd = info->input_bfds, bfd_count = 0;
input_bfd != NULL;
input_bfd = input_bfd->link_next)
{
bfd_count += 1;
}
/* We want to read in symbol extension records only once. To do this
we need to read in the local symbols in parallel and save them for
later use; so hold pointers to the local symbols in an array. */
amt = sizeof (Elf_Internal_Sym *) * bfd_count;
all_local_syms = (Elf_Internal_Sym **) bfd_zmalloc (amt);
if (all_local_syms == NULL)
return FALSE;
/* Walk over all the input BFDs, swapping in local symbols. */
for (input_bfd = info->input_bfds, bfd_indx = 0;
input_bfd != NULL;
input_bfd = input_bfd->link_next, bfd_indx++)
{
Elf_Internal_Shdr *symtab_hdr;
/* We'll need the symbol table in a second. */
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
if (symtab_hdr->sh_info == 0)
continue;
/* We need an array of the local symbols attached to the input bfd. */
local_syms = (Elf_Internal_Sym *) symtab_hdr->contents;
if (local_syms == NULL)
{
local_syms = bfd_elf_get_elf_syms (input_bfd, symtab_hdr,
symtab_hdr->sh_info, 0,
NULL, NULL, NULL);
/* Cache them for elf_link_input_bfd. */
symtab_hdr->contents = (unsigned char *) local_syms;
}
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
if (local_syms == NULL)
{
free (all_local_syms);
return FALSE;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
}
all_local_syms[bfd_indx] = local_syms;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
}
for (input_bfd = info->input_bfds, bfd_indx = 0;
input_bfd != NULL;
input_bfd = input_bfd->link_next, bfd_indx++)
{
Elf_Internal_Shdr *symtab_hdr;
Elf_Internal_Sym *local_syms;
struct elf_link_hash_entry ** sym_hashes;
sym_hashes = elf_sym_hashes (input_bfd);
/* We'll need the symbol table in a second. */
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
if (symtab_hdr->sh_info == 0)
continue;
local_syms = all_local_syms[bfd_indx];
/* Walk over each section attached to the input bfd. */
for (section = input_bfd->sections;
section != NULL;
section = section->next)
{
Elf_Internal_Rela *internal_relocs, *irelaend, *irela;
/* If there aren't any relocs, then there's nothing more
to do. */
if ((section->flags & SEC_RELOC) == 0
|| section->reloc_count == 0)
continue;
/* If this section is a link-once section that will be
discarded, then don't create any stubs. */
if (section->output_section == NULL
|| section->output_section->owner != output_bfd)
continue;
/* Get the relocs. */
internal_relocs
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align. (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align. (bfd_elf_record_link_assignment): Move from elflink.h. (_bfd_elf_merge_symbol): Likewise. (_bfd_elf_add_default_symbol): Likewise. (_bfd_elf_export_symbol): Likewise. (_bfd_elf_link_find_version_dependencies): Likewise. (_bfd_elf_link_assign_sym_version): Likewise. (_bfd_elf_link_read_relocs): Likewise. (_bfd_elf_link_size_reloc_section): Likewise. (_bfd_elf_fix_symbol_flags): Likewise. (_bfd_elf_adjust_dynamic_symbol): Likewise. (_bfd_elf_link_sec_merge_syms): Likewise. (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel and bed->s->sizeof_rela. (_bfd_elf_link_output_relocs): Likewise. * elf-bfd.h (struct elf_size_info): Rename file_align to log_file_align. (struct elf_info_failed): Move from elflink.h. (struct elf_assign_sym_version_info): Likewise. (struct elf_find_verdep_info): Likewise. (_bfd_elf_create_dynamic_sections): Delete duplicate declaration. (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol, _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies, _bfd_elf_link_assign_sym_version, _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs, _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs, _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, _bfd_elf_link_sec_merge_syms): Declare. (bfd_elf32_link_create_dynamic_sections): Don't declare. (_bfd_elf32_link_read_relocs): Likewise. (bfd_elf64_link_create_dynamic_sections): Likewise. (_bfd_elf64_link_read_relocs): Likewise. * elflink.h: Move lots o' stuff elsewhere. * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare. (bfd_elf64_record_link_assignment): Likewise. (bfd_elf_record_link_assignment): Declare. * bfd-in2.h: Regenerate. * elfcode.h (elf_link_create_dynamic_sections): Don't declare. (NAME(_bfd_elf,size_info)): Adjust for log_file_align. * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align. (assign_file_positions_for_segments): Likewise. (assign_file_positions_except_relocs): Likewise. (swap_out_syms, elfcore_write_note): Likewise. * elf-m10200.c: Adjust for changed function names. * elf-m10300.c: Likewise. * elf32-arm.h: Likewise. * elf32-h8300.c: Likewise. * elf32-hppa.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-v850.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sh64.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align. * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align. * elf64-hppa.c (hppa64_elf_size_info): Likewise. * elf64-mips.c (mips_elf64_size_info): Likewise. * elf64-s390.c (s390_elf64_size_info): Likewise. * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
= _bfd_elf_link_read_relocs (input_bfd, section, NULL,
(Elf_Internal_Rela *) NULL,
info->keep_memory);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
if (internal_relocs == NULL)
goto error_ret_free_local;
/* Now examine each relocation. */
irela = internal_relocs;
irelaend = irela + section->reloc_count;
for (; irela < irelaend; irela++)
{
unsigned int r_type, r_indx;
struct elf32_m68hc11_stub_hash_entry *stub_entry;
asection *sym_sec;
bfd_vma sym_value;
struct elf_link_hash_entry *hash;
const char *stub_name;
Elf_Internal_Sym *sym;
r_type = ELF32_R_TYPE (irela->r_info);
/* Only look at 16-bit relocs. */
if (r_type != (unsigned int) R_M68HC11_16)
continue;
/* Now determine the call target, its name, value,
section. */
r_indx = ELF32_R_SYM (irela->r_info);
if (r_indx < symtab_hdr->sh_info)
{
/* It's a local symbol. */
Elf_Internal_Shdr *hdr;
bfd_boolean is_far;
sym = local_syms + r_indx;
is_far = (sym && (sym->st_other & STO_M68HC12_FAR));
if (!is_far)
continue;
include/elf/ PR 5900 * common.h (SHN_BAD): Delete. (SHN_LORESERVE .. SHN_HIRESERVE): Move to.. * external.h: ..here. * internal.h (SHN_LORESERVE, SHN_HIRESERVE): Define. (SHN_LOPROC, SHN_HIPROC, SHN_LOOS, SHN_HIOS): Define. (SHN_ABS, SHN_COMMON, SHN_XINDEX, SHN_BAD): Define. bfd/ PR 5900 * elf-bfd.h: Include elf/internal.h after elf/external.h. * elfcode.h (elf_swap_symbol_in): Map reserved shndx range. (elf_swap_symbol_out): Adjust SHN_XINDEX test. (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values seen in external structs. (valid_section_index_p): Delete. (elf_object_p): Don't increment section numbers over reserved range. Simplify test for valid sh_link, sh_info and e_shstrndx fields. (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values seen in external structs. Don't increment section numbers over reserved range. * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx. (bfd_section_from_shdr): Likewise. (group_signature): Range check before accessing elf_elfsections. (_bfd_elf_setup_sections): Likewise. (bfd_section_from_shdr): Likewise. (bfd_section_from_shdr): Don't increment section number over reserved sections. (assign_file_positions_for_non_load_sections): Likewise. (assign_file_positions_except_relocs): Likewise. (_bfd_elf_write_object_contents): Likewise. (assign_section_numbers): Likewise. Adjust for changed SHN_*. (prep_headers): Delete unused variable. * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust for changed SHN_* values. (check_dynsym, elf_link_input_bfd): Likewise. (bfd_elf_final_link): Likewise. Don't skip over reserved section range. (elf_fixup_link_order): Check that sh_link field is valid. * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned. * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before accesssing elf_elfsections. * elf32-avr.c (elf32_avr_size_stubs): Likewise. * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise. * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed SHN_* defines. Test for SHN_BAD return from _bfd_elf_section_from_bfd_section binutils/ PR 5900 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete. Remove use throughout file. (SECTION_HEADER): Likewise. (dump_relocations): Don't adjust st_shndx for reserved range. (process_file_header): Mask SHN_XINDEX to values seen in external elf structs. Simplify valid section index tests. (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX. Map reserved st_shndx to internal form. (process_section_groups): Test that group symbol st_shndx is in range, not just non-zero. Delete reserved range check. (get_symbol_index_type): Mask "type" to 16 bits when printing PRC, OS or RSV. gdb/ PR 5900 * elfread.c (elf_symtab_read): Make shndx an unsigned int. * mipsread.c: Include elf/internal.h. (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx to internal range. ld/testsuite/ PR 5900 * ld-elf/sec64k.exp: Update.
2008-03-12 09:37:09 +01:00
if (sym->st_shndx >= elf_numsections (input_bfd))
sym_sec = NULL;
else
{
hdr = elf_elfsections (input_bfd)[sym->st_shndx];
sym_sec = hdr->bfd_section;
}
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
stub_name = (bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link,
sym->st_name));
sym_value = sym->st_value;
hash = NULL;
}
else
{
/* It's an external symbol. */
int e_indx;
e_indx = r_indx - symtab_hdr->sh_info;
hash = (struct elf_link_hash_entry *)
(sym_hashes[e_indx]);
while (hash->root.type == bfd_link_hash_indirect
|| hash->root.type == bfd_link_hash_warning)
hash = ((struct elf_link_hash_entry *)
hash->root.u.i.link);
if (hash->root.type == bfd_link_hash_defined
|| hash->root.type == bfd_link_hash_defweak
|| hash->root.type == bfd_link_hash_new)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (!(hash->other & STO_M68HC12_FAR))
continue;
}
else if (hash->root.type == bfd_link_hash_undefweak)
{
continue;
}
else if (hash->root.type == bfd_link_hash_undefined)
{
continue;
}
else
{
bfd_set_error (bfd_error_bad_value);
goto error_ret_free_internal;
}
sym_sec = hash->root.u.def.section;
sym_value = hash->root.u.def.value;
stub_name = hash->root.root.string;
}
if (!stub_name)
goto error_ret_free_internal;
stub_entry = m68hc12_stub_hash_lookup
(htab->stub_hash_table,
stub_name,
FALSE, FALSE);
if (stub_entry == NULL)
{
if (add_stub_section == 0)
continue;
stub_entry = m68hc12_add_stub (stub_name, section, htab);
if (stub_entry == NULL)
{
error_ret_free_internal:
if (elf_section_data (section)->relocs == NULL)
free (internal_relocs);
goto error_ret_free_local;
}
}
stub_entry->target_value = sym_value;
stub_entry->target_section = sym_sec;
}
/* We're done with the internal relocs, free them. */
if (elf_section_data (section)->relocs == NULL)
free (internal_relocs);
}
}
if (add_stub_section)
{
/* OK, we've added some stubs. Find out the new size of the
stub sections. */
for (stub_sec = htab->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
{
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
stub_sec->size = 0;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
}
bfd_hash_traverse (htab->stub_hash_table, htab->size_one_stub, htab);
}
free (all_local_syms);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return TRUE;
error_ret_free_local:
free (all_local_syms);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return FALSE;
}
/* Export the trampoline addresses in the symbol table. */
static bfd_boolean
m68hc11_elf_export_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct bfd_link_info *info;
struct m68hc11_elf_link_hash_table *htab;
struct elf32_m68hc11_stub_hash_entry *stub_entry;
char* name;
bfd_boolean result;
info = (struct bfd_link_info *) in_arg;
htab = m68hc11_elf_hash_table (info);
/* Massage our args to the form they really have. */
stub_entry = (struct elf32_m68hc11_stub_hash_entry *) gen_entry;
/* Generate the trampoline according to HC11 or HC12. */
result = (* htab->build_one_stub) (gen_entry, in_arg);
/* Make a printable name that does not conflict with the real function. */
name = alloca (strlen (stub_entry->root.string) + 16);
sprintf (name, "tramp.%s", stub_entry->root.string);
/* Export the symbol for debugging/disassembling. */
m68hc11_elf_set_symbol (htab->stub_bfd, info, name,
stub_entry->stub_offset,
stub_entry->stub_sec);
return result;
}
/* Export a symbol or set its value and section. */
static void
m68hc11_elf_set_symbol (bfd *abfd, struct bfd_link_info *info,
const char *name, bfd_vma value, asection *sec)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct elf_link_hash_entry *h;
h = (struct elf_link_hash_entry *)
bfd_link_hash_lookup (info->hash, name, FALSE, FALSE, FALSE);
if (h == NULL)
{
_bfd_generic_link_add_one_symbol (info, abfd,
name,
BSF_GLOBAL,
sec,
value,
(const char*) NULL,
TRUE, FALSE, NULL);
}
else
{
h->root.type = bfd_link_hash_defined;
h->root.u.def.value = value;
h->root.u.def.section = sec;
}
}
/* Build all the stubs associated with the current output file. The
stubs are kept in a hash table attached to the main linker hash
table. This function is called via m68hc12elf_finish in the
linker. */
bfd_boolean
elf32_m68hc11_build_stubs (bfd *abfd, struct bfd_link_info *info)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
asection *stub_sec;
struct bfd_hash_table *table;
struct m68hc11_elf_link_hash_table *htab;
struct m68hc11_scan_param param;
m68hc11_elf_get_bank_parameters (info);
htab = m68hc11_elf_hash_table (info);
for (stub_sec = htab->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
{
bfd_size_type size;
/* Allocate memory to hold the linker stubs. */
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
size = stub_sec->size;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
stub_sec->contents = (unsigned char *) bfd_zalloc (htab->stub_bfd, size);
if (stub_sec->contents == NULL && size != 0)
return FALSE;
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
stub_sec->size = 0;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
}
/* Build the stubs as directed by the stub hash table. */
table = htab->stub_hash_table;
bfd_hash_traverse (table, m68hc11_elf_export_one_stub, info);
/* Scan the output sections to see if we use the memory banks.
If so, export the symbols that define how the memory banks
are mapped. This is used by gdb and the simulator to obtain
the information. It can be used by programs to burn the eprom
at the good addresses. */
param.use_memory_banks = FALSE;
param.pinfo = &htab->pinfo;
bfd_map_over_sections (abfd, scan_sections_for_abi, &param);
if (param.use_memory_banks)
{
m68hc11_elf_set_symbol (abfd, info, BFD_M68HC11_BANK_START_NAME,
htab->pinfo.bank_physical,
bfd_abs_section_ptr);
m68hc11_elf_set_symbol (abfd, info, BFD_M68HC11_BANK_VIRTUAL_NAME,
htab->pinfo.bank_virtual,
bfd_abs_section_ptr);
m68hc11_elf_set_symbol (abfd, info, BFD_M68HC11_BANK_SIZE_NAME,
htab->pinfo.bank_size,
bfd_abs_section_ptr);
}
return TRUE;
}
void
m68hc11_elf_get_bank_parameters (struct bfd_link_info *info)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
unsigned i;
struct m68hc11_page_info *pinfo;
struct bfd_link_hash_entry *h;
pinfo = &m68hc11_elf_hash_table (info)->pinfo;
if (pinfo->bank_param_initialized)
return;
pinfo->bank_virtual = M68HC12_BANK_VIRT;
pinfo->bank_mask = M68HC12_BANK_MASK;
pinfo->bank_physical = M68HC12_BANK_BASE;
pinfo->bank_shift = M68HC12_BANK_SHIFT;
pinfo->bank_size = 1 << M68HC12_BANK_SHIFT;
h = bfd_link_hash_lookup (info->hash, BFD_M68HC11_BANK_START_NAME,
FALSE, FALSE, TRUE);
if (h != (struct bfd_link_hash_entry*) NULL
&& h->type == bfd_link_hash_defined)
pinfo->bank_physical = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
h = bfd_link_hash_lookup (info->hash, BFD_M68HC11_BANK_VIRTUAL_NAME,
FALSE, FALSE, TRUE);
if (h != (struct bfd_link_hash_entry*) NULL
&& h->type == bfd_link_hash_defined)
pinfo->bank_virtual = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
h = bfd_link_hash_lookup (info->hash, BFD_M68HC11_BANK_SIZE_NAME,
FALSE, FALSE, TRUE);
if (h != (struct bfd_link_hash_entry*) NULL
&& h->type == bfd_link_hash_defined)
pinfo->bank_size = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
pinfo->bank_shift = 0;
for (i = pinfo->bank_size; i != 0; i >>= 1)
pinfo->bank_shift++;
pinfo->bank_shift--;
pinfo->bank_mask = (1 << pinfo->bank_shift) - 1;
pinfo->bank_physical_end = pinfo->bank_physical + pinfo->bank_size;
pinfo->bank_param_initialized = 1;
h = bfd_link_hash_lookup (info->hash, "__far_trampoline", FALSE,
FALSE, TRUE);
if (h != (struct bfd_link_hash_entry*) NULL
&& h->type == bfd_link_hash_defined)
pinfo->trampoline_addr = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
}
/* Return 1 if the address is in banked memory.
This can be applied to a virtual address and to a physical address. */
int
m68hc11_addr_is_banked (struct m68hc11_page_info *pinfo, bfd_vma addr)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (addr >= pinfo->bank_virtual)
return 1;
if (addr >= pinfo->bank_physical && addr <= pinfo->bank_physical_end)
return 1;
return 0;
}
/* Return the physical address seen by the processor, taking
into account banked memory. */
bfd_vma
m68hc11_phys_addr (struct m68hc11_page_info *pinfo, bfd_vma addr)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (addr < pinfo->bank_virtual)
return addr;
/* Map the address to the memory bank. */
addr -= pinfo->bank_virtual;
addr &= pinfo->bank_mask;
addr += pinfo->bank_physical;
return addr;
}
/* Return the page number corresponding to an address in banked memory. */
bfd_vma
m68hc11_phys_page (struct m68hc11_page_info *pinfo, bfd_vma addr)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (addr < pinfo->bank_virtual)
return 0;
/* Map the address to the memory bank. */
addr -= pinfo->bank_virtual;
addr >>= pinfo->bank_shift;
addr &= 0x0ff;
return addr;
}
/* This function is used for relocs which are only used for relaxing,
which the linker should otherwise ignore. */
bfd_reloc_status_type
m68hc11_elf_ignore_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol ATTRIBUTE_UNUSED,
void *data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (output_bfd != NULL)
reloc_entry->address += input_section->output_offset;
return bfd_reloc_ok;
}
bfd_reloc_status_type
m68hc11_elf_special_reloc (bfd *abfd ATTRIBUTE_UNUSED,
arelent *reloc_entry,
asymbol *symbol,
void *data ATTRIBUTE_UNUSED,
asection *input_section,
bfd *output_bfd,
char **error_message ATTRIBUTE_UNUSED)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
if (output_bfd != (bfd *) NULL
&& (symbol->flags & BSF_SECTION_SYM) == 0
&& (! reloc_entry->howto->partial_inplace
|| reloc_entry->addend == 0))
{
reloc_entry->address += input_section->output_offset;
return bfd_reloc_ok;
}
if (output_bfd != NULL)
return bfd_reloc_continue;
* bfd-in.h (bfd_get_section_limit): Define. * reloc.c (bfd_perform_relocation, bfd_install_relocation) (_bfd_final_link_relocate): Use bfd_get_section_limit. * aout-tic30.c (tic30_aout_final_link_relocate): Likewise. * coff-arm.c (coff_arm_relocate_section): Likewise. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise. * cpu-ns32k.c (do_ns32k_reloc): Likewise. (bfd_ns32k_final_link_relocate): Likewise. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc) (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc) (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise. * elf32-or32.c (or32_elf_consth_reloc): Likewise. * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise. * elf32-s390.c (s390_elf_ldisp_reloc): Likewise. * elf32-sh.c (sh_elf_reloc_loop): Likewise. * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise. (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise. * elf32-v850.c (v850_elf_reloc): Likewise. * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise. * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise. * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise. * elf64-mips.c (mips_elf64_gprel32_reloc) (mips16_gprel_reloc): Likewise. * elf64-mmix.c (mmix_elf_reloc): Likewise. * elf64-s390.c (s390_elf_ldisp_reloc): Likewise. * elf64-sparc.c (init_insn_reloc): Likewise. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise. * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp) (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc) (_bfd_mips_elf_generic_reloc): Likewise. * bfd-in2.h: Regenerate.
2004-06-29 15:46:34 +02:00
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return bfd_reloc_outofrange;
abort();
}
/* Look through the relocs for a section during the first phase.
Since we don't do .gots or .plts, we just need to consider the
virtual table relocs for gc. */
bfd_boolean
elf32_m68hc11_check_relocs (bfd *abfd, struct bfd_link_info *info,
asection *sec, const Elf_Internal_Rela *relocs)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
Elf_Internal_Shdr * symtab_hdr;
struct elf_link_hash_entry ** sym_hashes;
const Elf_Internal_Rela * rel;
const Elf_Internal_Rela * rel_end;
2003-06-25 08:40:27 +02:00
if (info->relocatable)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return TRUE;
symtab_hdr = & elf_tdata (abfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd);
rel_end = relocs + sec->reloc_count;
for (rel = relocs; rel < rel_end; rel++)
{
struct elf_link_hash_entry * h;
unsigned long r_symndx;
r_symndx = ELF32_R_SYM (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
h = NULL;
else
2005-06-20 20:12:11 +02:00
{
h = sym_hashes [r_symndx - symtab_hdr->sh_info];
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
}
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
switch (ELF32_R_TYPE (rel->r_info))
{
/* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */
case R_M68HC11_GNU_VTINHERIT:
* Makefile.am: Remove all mention of elflink.h. * Makefile.in: Regenerate. * bfd-in.h (bfd_elf_discard_info): Declare. (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete. * bfd-in2.h: Regenerate. * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol, bfd_elf32_link_record_dynamic_symbol, bfd_elf64_link_record_dynamic_symbol, _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link, bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol, _bfd_elf32_link_record_local_dynamic_symbol, _bfd_elf64_link_record_local_dynamic_symbol, _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets, _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link, _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry, _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets, _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry, _bfd_elf32_reloc_symbol_deleted_p, _bfd_elf64_reloc_symbol_deleted_p): Delete. (bfd_elf_link_record_dynamic_symbol, bfd_elf_link_record_local_dynamic_symbol, bfd_elf_final_link, bfd_elf_gc_sections, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry, bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link, bfd_elf_reloc_symbol_deleted_p): Declare. (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define. * elf32-arm.h: Update for changed function names. Remove local WILL_CALL_FINISH_DYNAMIC_SECTION define. * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c, * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c, * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c, * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c, * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c, * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c, * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise. * elfxx-target.h (bfd_elfNN_bfd_final_link): Define. (bfd_elfNN_print_symbol): Define. * elfcode.h: Don't include elflink.h. (elf_bfd_discard_info, elf_reloc_symbol_deleted_p, elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections, elf_gc_common_finalize_got_offsets, elf_gc_common_final_link, elf_gc_record_vtinherit, elf_gc_record_vtentry, elf_link_record_local_dynamic_symbol): Don't define. * elflink.c: Update for changed function names. Move elflink.h code here. * elflink.h: Delete file. * po/SRC-POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. doc/ * bfdint.texi: Remove all mention of elflink.h.
2004-03-27 11:58:09 +01:00
if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return FALSE;
break;
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_M68HC11_GNU_VTENTRY:
bfd/ 2007-09-26 Jan Beulich <jbeulich@novell.com> * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer check for R_386_GNU_VTINHERIT. * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL pointer for R_xxx_GNU_VTENTRY. * elf32-arm.c (elf32_arm_check_relocs): Likewise. * elf32-bfin.c (bfin_check_relocs): Likewise. (bfinfdpic_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. * elf32-fr30.c (fr30_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_check_relocs): Likewise. * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-mcore.c (mcore_elf_check_relocs): Likewise. * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-score.c (_bfd_score_elf_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-v850.c (v850_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-sh64.c (sh_elf64_check_relocs): Likewise. * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2007-09-26 15:45:32 +02:00
BFD_ASSERT (h != NULL);
if (h != NULL
&& !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
return FALSE;
break;
}
}
return TRUE;
}
/* Relocate a 68hc11/68hc12 ELF section. */
bfd_boolean
elf32_m68hc11_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info,
bfd *input_bfd, asection *input_section,
bfd_byte *contents, Elf_Internal_Rela *relocs,
Elf_Internal_Sym *local_syms,
asection **local_sections)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
Elf_Internal_Rela *rel, *relend;
const char *name = NULL;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
struct m68hc11_page_info *pinfo;
const struct elf_backend_data * const ebd = get_elf_backend_data (input_bfd);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd);
/* Get memory bank parameters. */
m68hc11_elf_get_bank_parameters (info);
pinfo = &m68hc11_elf_hash_table (info)->pinfo;
rel = relocs;
relend = relocs + input_section->reloc_count;
for (; rel < relend; rel++)
{
int r_type;
arelent arel;
reloc_howto_type *howto;
unsigned long r_symndx;
Elf_Internal_Sym *sym;
asection *sec;
bfd_vma relocation = 0;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
bfd_reloc_status_type r = bfd_reloc_undefined;
bfd_vma phys_page;
bfd_vma phys_addr;
bfd_vma insn_addr;
bfd_vma insn_page;
bfd_boolean is_far = FALSE;
PR 3958 bfd/ * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link. (elf_discarded_section): Move.. * bfd-in.h: ..to here. * bfd-in2.h: Regenerate. * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols from discarded sections before relocate_section has done its job. * reloc.c (bfd_generic_get_relocated_section_contents): Handle relocs against symbols from discarded sections. * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on SECREL32. (elf_hppa_relocate_section): Handle relocatable link after setting sec, sym, h etc. for final link. Squash error messages for relocatable link. Clear section contents for relocs against symbols in discarded sections, and zero reloc. Remove existing zero r_symndx code. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. (bfin_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-mt.c (mt_elf_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-score.c (_bfd_score_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. (elf64_alpha_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Always adjust section symbols for relocatable link. Don't use always-zero st_value. (elf_backend_rela_normal): Don't define. * elf32-bfin.c (bfinfdpic_relocate_section): Use RELOC_FOR_GLOBAL_SYMBOL. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE section symbol adjustments with same for relocatable link. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move.. (elf32_m68hc11_check_relocs): ..to here. * elf32-score.c (score_elf_final_link_relocate): Remove zero r_symndx code. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. ld/testsuite/ * ld-elf/linkonce1.d: New. * ld-elf/linkonce1a.s: New. * ld-elf/linkonce1b.s: New. * ld-elf/linkonce2.d: New. * ld-i386/pcrel16abs.d: New. * ld-i386/pcrel16abs.s: New. * ld-i386/i386.exp: Run it.
2007-03-07 09:54:35 +01:00
struct elf_link_hash_entry *h;
const char* stub_name = 0;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
r_symndx = ELF32_R_SYM (rel->r_info);
r_type = ELF32_R_TYPE (rel->r_info);
if (r_type == R_M68HC11_GNU_VTENTRY
|| r_type == R_M68HC11_GNU_VTINHERIT )
continue;
PR 3958 bfd/ * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link. (elf_discarded_section): Move.. * bfd-in.h: ..to here. * bfd-in2.h: Regenerate. * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols from discarded sections before relocate_section has done its job. * reloc.c (bfd_generic_get_relocated_section_contents): Handle relocs against symbols from discarded sections. * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on SECREL32. (elf_hppa_relocate_section): Handle relocatable link after setting sec, sym, h etc. for final link. Squash error messages for relocatable link. Clear section contents for relocs against symbols in discarded sections, and zero reloc. Remove existing zero r_symndx code. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. (bfin_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-mt.c (mt_elf_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-score.c (_bfd_score_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. (elf64_alpha_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Always adjust section symbols for relocatable link. Don't use always-zero st_value. (elf_backend_rela_normal): Don't define. * elf32-bfin.c (bfinfdpic_relocate_section): Use RELOC_FOR_GLOBAL_SYMBOL. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE section symbol adjustments with same for relocatable link. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move.. (elf32_m68hc11_check_relocs): ..to here. * elf32-score.c (score_elf_final_link_relocate): Remove zero r_symndx code. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. ld/testsuite/ * ld-elf/linkonce1.d: New. * ld-elf/linkonce1a.s: New. * ld-elf/linkonce1b.s: New. * ld-elf/linkonce2.d: New. * ld-i386/pcrel16abs.d: New. * ld-i386/pcrel16abs.s: New. * ld-i386/i386.exp: Run it.
2007-03-07 09:54:35 +01:00
(*ebd->elf_info_to_howto_rel) (input_bfd, &arel, rel);
howto = arel.howto;
h = NULL;
sym = NULL;
sec = NULL;
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
sec = local_sections[r_symndx];
relocation = (sec->output_section->vma
+ sec->output_offset
+ sym->st_value);
is_far = (sym && (sym->st_other & STO_M68HC12_FAR));
if (is_far)
stub_name = (bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link,
sym->st_name));
}
else
{
bfd_boolean unresolved_reloc, warned;
RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
r_symndx, symtab_hdr, sym_hashes,
h, sec, relocation, unresolved_reloc,
warned);
is_far = (h && (h->other & STO_M68HC12_FAR));
stub_name = h->root.root.string;
}
if (sec != NULL && elf_discarded_section (sec))
{
/* For relocs against symbols from removed linkonce sections,
or sections discarded by a linker script, we just want the
section contents zeroed. Avoid any special processing. */
_bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);
rel->r_info = 0;
rel->r_addend = 0;
continue;
}
2003-06-25 08:40:27 +02:00
if (info->relocatable)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
2003-06-25 08:40:27 +02:00
/* This is a relocatable link. We don't have to change
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
anything, unless the reloc is against a section symbol,
in which case we have to adjust according to where the
section symbol winds up in the output section. */
PR 3958 bfd/ * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link. (elf_discarded_section): Move.. * bfd-in.h: ..to here. * bfd-in2.h: Regenerate. * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols from discarded sections before relocate_section has done its job. * reloc.c (bfd_generic_get_relocated_section_contents): Handle relocs against symbols from discarded sections. * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on SECREL32. (elf_hppa_relocate_section): Handle relocatable link after setting sec, sym, h etc. for final link. Squash error messages for relocatable link. Clear section contents for relocs against symbols in discarded sections, and zero reloc. Remove existing zero r_symndx code. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. (bfin_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-mt.c (mt_elf_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-score.c (_bfd_score_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. (elf64_alpha_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Always adjust section symbols for relocatable link. Don't use always-zero st_value. (elf_backend_rela_normal): Don't define. * elf32-bfin.c (bfinfdpic_relocate_section): Use RELOC_FOR_GLOBAL_SYMBOL. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE section symbol adjustments with same for relocatable link. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move.. (elf32_m68hc11_check_relocs): ..to here. * elf32-score.c (score_elf_final_link_relocate): Remove zero r_symndx code. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. ld/testsuite/ * ld-elf/linkonce1.d: New. * ld-elf/linkonce1a.s: New. * ld-elf/linkonce1b.s: New. * ld-elf/linkonce2.d: New. * ld-i386/pcrel16abs.d: New. * ld-i386/pcrel16abs.s: New. * ld-i386/i386.exp: Run it.
2007-03-07 09:54:35 +01:00
if (sym != NULL && ELF_ST_TYPE (sym->st_info) == STT_SECTION)
rel->r_addend += sec->output_offset;
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
continue;
}
PR 3958 bfd/ * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link. (elf_discarded_section): Move.. * bfd-in.h: ..to here. * bfd-in2.h: Regenerate. * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols from discarded sections before relocate_section has done its job. * reloc.c (bfd_generic_get_relocated_section_contents): Handle relocs against symbols from discarded sections. * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on SECREL32. (elf_hppa_relocate_section): Handle relocatable link after setting sec, sym, h etc. for final link. Squash error messages for relocatable link. Clear section contents for relocs against symbols in discarded sections, and zero reloc. Remove existing zero r_symndx code. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. (bfin_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-mt.c (mt_elf_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-score.c (_bfd_score_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. (elf64_alpha_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Always adjust section symbols for relocatable link. Don't use always-zero st_value. (elf_backend_rela_normal): Don't define. * elf32-bfin.c (bfinfdpic_relocate_section): Use RELOC_FOR_GLOBAL_SYMBOL. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE section symbol adjustments with same for relocatable link. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move.. (elf32_m68hc11_check_relocs): ..to here. * elf32-score.c (score_elf_final_link_relocate): Remove zero r_symndx code. * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. ld/testsuite/ * ld-elf/linkonce1.d: New. * ld-elf/linkonce1a.s: New. * ld-elf/linkonce1b.s: New. * ld-elf/linkonce2.d: New. * ld-i386/pcrel16abs.d: New. * ld-i386/pcrel16abs.s: New. * ld-i386/i386.exp: Run it.
2007-03-07 09:54:35 +01:00
if (h != NULL)
name = h->root.root.string;
else
{
name = (bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name));
if (name == NULL || *name == '\0')
name = bfd_section_name (input_bfd, sec);
}
if (is_far && ELF32_R_TYPE (rel->r_info) == R_M68HC11_16)
{
struct elf32_m68hc11_stub_hash_entry* stub;
struct m68hc11_elf_link_hash_table *htab;
htab = m68hc11_elf_hash_table (info);
stub = m68hc12_stub_hash_lookup (htab->stub_hash_table,
name, FALSE, FALSE);
if (stub)
{
relocation = stub->stub_offset
+ stub->stub_sec->output_section->vma
+ stub->stub_sec->output_offset;
is_far = FALSE;
}
}
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
/* Do the memory bank mapping. */
phys_addr = m68hc11_phys_addr (pinfo, relocation + rel->r_addend);
phys_page = m68hc11_phys_page (pinfo, relocation + rel->r_addend);
switch (r_type)
{
case R_M68HC11_24:
/* Reloc used by 68HC12 call instruction. */
bfd_put_16 (input_bfd, phys_addr,
(bfd_byte*) contents + rel->r_offset);
bfd_put_8 (input_bfd, phys_page,
(bfd_byte*) contents + rel->r_offset + 2);
r = bfd_reloc_ok;
r_type = R_M68HC11_NONE;
break;
case R_M68HC11_NONE:
r = bfd_reloc_ok;
break;
case R_M68HC11_LO16:
/* Reloc generated by %addr(expr) gas to obtain the
address as mapped in the memory bank window. */
relocation = phys_addr;
break;
case R_M68HC11_PAGE:
/* Reloc generated by %page(expr) gas to obtain the
page number associated with the address. */
relocation = phys_page;
break;
case R_M68HC11_16:
/* Get virtual address of instruction having the relocation. */
if (is_far)
{
const char* msg;
char* buf;
msg = _("Reference to the far symbol `%s' using a wrong "
"relocation may result in incorrect execution");
buf = alloca (strlen (msg) + strlen (name) + 10);
sprintf (buf, msg, name);
(* info->callbacks->warning)
(info, buf, name, input_bfd, NULL, rel->r_offset);
}
/* Get virtual address of instruction having the relocation. */
insn_addr = input_section->output_section->vma
+ input_section->output_offset
+ rel->r_offset;
insn_page = m68hc11_phys_page (pinfo, insn_addr);
if (m68hc11_addr_is_banked (pinfo, relocation + rel->r_addend)
&& m68hc11_addr_is_banked (pinfo, insn_addr)
&& phys_page != insn_page)
{
const char* msg;
char* buf;
msg = _("banked address [%lx:%04lx] (%lx) is not in the same bank "
"as current banked address [%lx:%04lx] (%lx)");
buf = alloca (strlen (msg) + 128);
sprintf (buf, msg, phys_page, phys_addr,
(long) (relocation + rel->r_addend),
insn_page, m68hc11_phys_addr (pinfo, insn_addr),
(long) (insn_addr));
if (!((*info->callbacks->warning)
(info, buf, name, input_bfd, input_section,
rel->r_offset)))
return FALSE;
break;
}
if (phys_page != 0 && insn_page == 0)
{
const char* msg;
char* buf;
msg = _("reference to a banked address [%lx:%04lx] in the "
"normal address space at %04lx");
buf = alloca (strlen (msg) + 128);
sprintf (buf, msg, phys_page, phys_addr, insn_addr);
if (!((*info->callbacks->warning)
(info, buf, name, input_bfd, input_section,
insn_addr)))
return FALSE;
relocation = phys_addr;
break;
}
/* If this is a banked address use the phys_addr so that
we stay in the banked window. */
if (m68hc11_addr_is_banked (pinfo, relocation + rel->r_addend))
relocation = phys_addr;
break;
}
if (r_type != R_M68HC11_NONE)
r = _bfd_final_link_relocate (howto, input_bfd, input_section,
contents, rel->r_offset,
relocation, rel->r_addend);
if (r != bfd_reloc_ok)
{
const char * msg = (const char *) 0;
switch (r)
{
case bfd_reloc_overflow:
if (!((*info->callbacks->reloc_overflow)
bfd/ 2004-10-21 H.J. Lu <hongjiu.lu@intel.com> PR 463 * aoutx.h (aout_link_input_section_std): Pass proper hash entry to linker reloc_overflow callback. (aout_link_input_section_ext): Likewise. (aout_link_reloc_link_order): Likewise. * coff-a29k.c (coff_a29k_relocate_section): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise. (alpha_relocate_section): Likewise. * coff-arm.c (coff_arm_relocate_section): Likewise. * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. * coff-h8500.c (extra_case): Likewise. * coff-i960.c (coff_i960_relocate_section): Likewise. * coff-mcore.c (coff_mcore_relocate_section): Likewise. * coff-mips.c (mips_relocate_section): Likewise. * coff-or32.c (coff_or32_relocate_section): Likewise. * coff-ppc.c (coff_ppc_relocate_section): Likewise. * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise. * coff-sh.c (sh_relocate_section): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * coff-w65.c (w65_reloc16_extra_cases): Likewise. * coff-z8k.c (extra_case): Likewise. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * cofflink.c (_bfd_coff_reloc_link_order): Likewise. (_bfd_coff_generic_relocate_section): Likewise. * ecoff.c (ecoff_reloc_link_order): Likewise. * elf-hppa.h (elf_hppa_relocate_section): Likewise. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.h (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elflink.c (elf_reloc_link_order): Likewise. * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. (_bfd_elf_mips_get_relocated_section_contents): Likewise. * linker.c (_bfd_generic_reloc_link_order): Likewise. * pdp11.c (pdp11_aout_link_input_section): Likewise. (aout_link_reloc_link_order): Likewise. * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. * xcofflink.c (xcoff_reloc_link_order): Likewise. * simple.c (simple_dummy_reloc_overflow): Updated. include/ 2004-10-21 H.J. Lu <hongjiu.lu@intel.com> PR 463 * bfdlink.h (bfd_link_callbacks): Add a pointer to struct bfd_link_hash_entry to reloc_overflow. ld/ 2004-10-21 H.J. Lu <hongjiu.lu@intel.com> PR 463 * ldmain.c (reloc_overflow): Accept a pointer to struct bfd_link_hash_entry. Report symbol location for relocation overflow.
2004-10-21 17:28:33 +02:00
(info, NULL, name, howto->name, (bfd_vma) 0,
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
input_bfd, input_section, rel->r_offset)))
return FALSE;
break;
case bfd_reloc_undefined:
if (!((*info->callbacks->undefined_symbol)
(info, name, input_bfd, input_section,
rel->r_offset, TRUE)))
return FALSE;
break;
case bfd_reloc_outofrange:
msg = _ ("internal error: out of range error");
goto common_error;
case bfd_reloc_notsupported:
msg = _ ("internal error: unsupported relocation error");
goto common_error;
case bfd_reloc_dangerous:
msg = _ ("internal error: dangerous error");
goto common_error;
default:
msg = _ ("internal error: unknown error");
/* fall through */
common_error:
if (!((*info->callbacks->warning)
(info, msg, name, input_bfd, input_section,
rel->r_offset)))
return FALSE;
break;
}
}
}
return TRUE;
}
/* Set and control ELF flags in ELF header. */
bfd_boolean
_bfd_m68hc11_elf_set_private_flags (bfd *abfd, flagword flags)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
BFD_ASSERT (!elf_flags_init (abfd)
|| elf_elfheader (abfd)->e_flags == flags);
elf_elfheader (abfd)->e_flags = flags;
elf_flags_init (abfd) = TRUE;
return TRUE;
}
/* Merge backend specific data from an object file to the output
object file when linking. */
bfd_boolean
_bfd_m68hc11_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
flagword old_flags;
flagword new_flags;
bfd_boolean ok = TRUE;
/* Check if we have the same endianess */
if (!_bfd_generic_verify_endian_match (ibfd, obfd))
return FALSE;
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
return TRUE;
new_flags = elf_elfheader (ibfd)->e_flags;
elf_elfheader (obfd)->e_flags |= new_flags & EF_M68HC11_ABI;
old_flags = elf_elfheader (obfd)->e_flags;
if (! elf_flags_init (obfd))
{
elf_flags_init (obfd) = TRUE;
elf_elfheader (obfd)->e_flags = new_flags;
elf_elfheader (obfd)->e_ident[EI_CLASS]
= elf_elfheader (ibfd)->e_ident[EI_CLASS];
if (bfd_get_arch (obfd) == bfd_get_arch (ibfd)
&& bfd_get_arch_info (obfd)->the_default)
{
if (! bfd_set_arch_mach (obfd, bfd_get_arch (ibfd),
bfd_get_mach (ibfd)))
return FALSE;
}
return TRUE;
}
/* Check ABI compatibility. */
if ((new_flags & E_M68HC11_I32) != (old_flags & E_M68HC11_I32))
{
(*_bfd_error_handler)
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: linking files compiled for 16-bit integers (-mshort) "
"and others for 32-bit integers"), ibfd);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
ok = FALSE;
}
if ((new_flags & E_M68HC11_F64) != (old_flags & E_M68HC11_F64))
{
(*_bfd_error_handler)
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: linking files compiled for 32-bit double (-fshort-double) "
"and others for 64-bit double"), ibfd);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
ok = FALSE;
}
/* Processor compatibility. */
if (!EF_M68HC11_CAN_MERGE_MACH (new_flags, old_flags))
{
(*_bfd_error_handler)
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: linking files compiled for HCS12 with "
"others compiled for HC12"), ibfd);
ok = FALSE;
}
new_flags = ((new_flags & ~EF_M68HC11_MACH_MASK)
| (EF_M68HC11_MERGE_MACH (new_flags, old_flags)));
elf_elfheader (obfd)->e_flags = new_flags;
new_flags &= ~(EF_M68HC11_ABI | EF_M68HC11_MACH_MASK);
old_flags &= ~(EF_M68HC11_ABI | EF_M68HC11_MACH_MASK);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
/* Warn about any other mismatches */
if (new_flags != old_flags)
{
(*_bfd_error_handler)
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"),
ibfd, (unsigned long) new_flags, (unsigned long) old_flags);
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
ok = FALSE;
}
if (! ok)
{
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
return TRUE;
}
bfd_boolean
_bfd_m68hc11_elf_print_private_bfd_data (bfd *abfd, void *ptr)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
FILE *file = (FILE *) ptr;
BFD_ASSERT (abfd != NULL && ptr != NULL);
/* Print normal ELF private data. */
_bfd_elf_print_private_bfd_data (abfd, ptr);
/* xgettext:c-format */
fprintf (file, _("private flags = %lx:"), elf_elfheader (abfd)->e_flags);
if (elf_elfheader (abfd)->e_flags & E_M68HC11_I32)
fprintf (file, _("[abi=32-bit int, "));
else
fprintf (file, _("[abi=16-bit int, "));
if (elf_elfheader (abfd)->e_flags & E_M68HC11_F64)
fprintf (file, _("64-bit double, "));
else
fprintf (file, _("32-bit double, "));
if (strcmp (bfd_get_target (abfd), "elf32-m68hc11") == 0)
fprintf (file, _("cpu=HC11]"));
else if (elf_elfheader (abfd)->e_flags & EF_M68HCS12_MACH)
fprintf (file, _("cpu=HCS12]"));
else
fprintf (file, _("cpu=HC12]"));
if (elf_elfheader (abfd)->e_flags & E_M68HC12_BANKS)
fprintf (file, _(" [memory=bank-model]"));
else
fprintf (file, _(" [memory=flat]"));
fputc ('\n', file);
return TRUE;
}
static void scan_sections_for_abi (bfd *abfd ATTRIBUTE_UNUSED,
asection *asect, void *arg)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct m68hc11_scan_param* p = (struct m68hc11_scan_param*) arg;
if (asect->vma >= p->pinfo->bank_virtual)
p->use_memory_banks = TRUE;
}
/* Tweak the OSABI field of the elf header. */
void
elf32_m68hc11_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
* elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (m68hc11_elf_hash_table_create): New function. (elf32_m68hc11_link_hash_table_free): New function. (stub_hash_newfunc): New function. (m68hc11_add_stub): New function. (elf32_m68hc11_add_symbol_hook): New function. (elf32_m68hc11_setup_section_lists): New function. (elf32_m68hc11_next_input_section): New function. (elf32_m68hc11_size_stubs): New function. (elf32_m68hc11_build_stubs): New function. (m68hc11_get_relocation_value): New function. (elf32_m68hc11_relocate_section): Call the above to redirect some relocations to the trampoline code. (m68hc11_elf_export_one_stub): New function. (m68hc11_elf_set_symbol): New function. (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse. (m68hc11_elf_get_bank_parameters): Get parameters only when the info is not yet initialized. * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c) (elf32_m68hc11_stub_hash_entry): New struct. (m68hc11_page_info): Add trampoline handler address. (m68hc11_elf_link_hash_table): Add stubs generation members. (elf32_m68hc11_add_symbol_hook): Declare. (elf32_m68hc11_setup_section_lists): Declare. (elf32_m68hc11_size_stubs): Declare. (elf32_m68hc11_build_stubs): Declare. * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto. (_bfd_m68hc11_elf_set_private_flags): Ditto. (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto. (_bfd_m68hc11_elf_print_private_bfd_data): Ditto. (bfd_elf32_bfd_link_hash_table_create): Define. (elf_backend_add_symbol_hook): Define. (m68hc11_elf_bfd_link_hash_table_create): New function. (m68hc11_elf_build_one_stub): New function. (m68hc11_elf_size_one_stub): New function. (m68hc11_elf_bfd_link_hash_table_create): Install the above. (bfd_elf32_bfd_link_hash_table_create): Define. * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove. (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked. (m68hc12_phys_addr): Ditto. (m68hc12_phys_page): Ditto. (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c. (elf32_m68hc11_gc_mark_hook): Likewise. (elf32_m68hc11_gc_sweep_hook): Likewise. (elf32_m68hc11_check_relocs): Likewise. (elf32_m68hc11_relocate_section): Likewise. (_bfd_m68hc12_elf_set_private_flags): Likewise. (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise. (_bfd_m68hc12_elf_print_private_bfd_data): Likewise. (m68hc12_elf_build_one_stub): New function. (m68hc12_elf_size_one_stub): New function. (m68hc12_elf_bfd_link_hash_table_create): New function, use the above. (elf_backend_add_symbol_hook): Define. (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 15:22:14 +02:00
{
struct m68hc11_scan_param param;
if (link_info == 0)
return;
m68hc11_elf_get_bank_parameters (link_info);
param.use_memory_banks = FALSE;
param.pinfo = &m68hc11_elf_hash_table (link_info)->pinfo;
bfd_map_over_sections (abfd, scan_sections_for_abi, &param);
if (param.use_memory_banks)
{
Elf_Internal_Ehdr * i_ehdrp;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_flags |= E_M68HC12_BANKS;
}
}