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2001-09-12 Alexandre Oliva <aoliva@redhat.com>

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* elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2001-06-02  Nick Clifton  <nickc@cambridge.redhat.com>
* elf32-am33lin.c: Rename global functions.
2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
* config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
* configure.in (bfd_elf32_am33lin_vec): Added.
* Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
(elf32-am33lin.lo): List dependencies.
* aclocal.m4, configure, Makefile.in: Rebuilt.
* elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
ELF_ARCH was not defined before.
(elf_symbol_leading_char): Define if not defined.
* elf32-am33lin.c: Override the definitions above.
* targets.c (bfd_elf32_am33lin_vec): New.
This commit is contained in:
Alexandre Oliva 2003-07-10 04:44:37 +00:00
parent 892bb3264a
commit 73c3cd1c3d
9 changed files with 78 additions and 0 deletions
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20
bfd/ChangeLog
View file

@ -1,3 +1,23 @@
2003-07-10 Alexandre Oliva <aoliva@redhat.com>
2001-09-12 Alexandre Oliva <aoliva@redhat.com>
* elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
(ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
* elf32-am33lin.c: Rename global functions.
2001-05-09 Alexandre Oliva <aoliva@redhat.com>
* config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
* configure.in (bfd_elf32_am33lin_vec): Added.
* Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
(elf32-am33lin.lo): List dependencies.
* aclocal.m4, configure, Makefile.in: Rebuilt.
* elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
ELF_ARCH was not defined before.
(elf_symbol_leading_char): Define if not defined.
* elf32-am33lin.c: Override the definitions above.
* targets.c (bfd_elf32_am33lin_vec): New.
2003-07-09 Alexandre Oliva <aoliva@redhat.com> 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
2002-12-12 Alexandre Oliva <aoliva@redhat.com> 2002-12-12 Alexandre Oliva <aoliva@redhat.com>

5
bfd/Makefile.am
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@ -372,6 +372,7 @@ BFD32_BACKENDS_CFILES = \
ecofflink.c \ ecofflink.c \
efi-app-ia32.c \ efi-app-ia32.c \
elf.c \ elf.c \
elf32-am33lin.lo \
elf32-arc.c \ elf32-arc.c \
elfarm-oabi.c \ elfarm-oabi.c \
elfarm-nabi.c \ elfarm-nabi.c \
@ -1123,6 +1124,10 @@ efi-app-ia32.lo: efi-app-ia32.c $(INCDIR)/filenames.h \
elf.lo: elf.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \ elf.lo: elf.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \ elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/libiberty.h $(INCDIR)/elf/external.h $(INCDIR)/libiberty.h
elf32-am33lin.lo: elf32-am33lin.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/mn10300.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h elf-m10300.c
elf32-arc.lo: elf32-arc.c $(INCDIR)/filenames.h elf-bfd.h \ elf32-arc.lo: elf32-arc.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \ $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/arc.h $(INCDIR)/elf/reloc-macros.h \ $(INCDIR)/bfdlink.h $(INCDIR)/elf/arc.h $(INCDIR)/elf/reloc-macros.h \

5
bfd/Makefile.in
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@ -500,6 +500,7 @@ BFD32_BACKENDS_CFILES = \
ecofflink.c \ ecofflink.c \
efi-app-ia32.c \ efi-app-ia32.c \
elf.c \ elf.c \
elf32-am33lin.lo \
elf32-arc.c \ elf32-arc.c \
elfarm-oabi.c \ elfarm-oabi.c \
elfarm-nabi.c \ elfarm-nabi.c \
@ -1656,6 +1657,10 @@ efi-app-ia32.lo: efi-app-ia32.c $(INCDIR)/filenames.h \
elf.lo: elf.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \ elf.lo: elf.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \ elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/libiberty.h $(INCDIR)/elf/external.h $(INCDIR)/libiberty.h
elf32-am33lin.lo: elf32-am33lin.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/mn10300.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h elf-m10300.c
elf32-arc.lo: elf32-arc.c $(INCDIR)/filenames.h elf-bfd.h \ elf32-arc.lo: elf32-arc.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \ $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/arc.h $(INCDIR)/elf/reloc-macros.h \ $(INCDIR)/bfdlink.h $(INCDIR)/elf/arc.h $(INCDIR)/elf/reloc-macros.h \

5
bfd/config.bfd
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@ -60,6 +60,7 @@ x86_64) targ_archs=bfd_i386_arch ;;
xscale*) targ_archs=bfd_arm_arch ;; xscale*) targ_archs=bfd_arm_arch ;;
xtensa*) targ_archs=bfd_xtensa_arch ;; xtensa*) targ_archs=bfd_xtensa_arch ;;
z8k*) targ_archs=bfd_z8k_arch ;; z8k*) targ_archs=bfd_z8k_arch ;;
am33_2.0) targ_archs=bfd_mn10300_arch ;;
*) targ_archs=bfd_${targ_cpu}_arch ;; *) targ_archs=bfd_${targ_cpu}_arch ;;
esac esac
@ -134,6 +135,9 @@ case "${targ}" in
;; ;;
#endif /* BFD64 */ #endif /* BFD64 */
am33_2.0-*-linux*)
targ_defvec=bfd_elf32_am33lin_vec
;;
arc-*-elf*) arc-*-elf*)
targ_defvec=bfd_elf32_littlearc_vec targ_defvec=bfd_elf32_littlearc_vec
targ_selvecs=bfd_elf32_bigarc_vec targ_selvecs=bfd_elf32_bigarc_vec
@ -830,6 +834,7 @@ case "${targ}" in
mn10300-*-*) mn10300-*-*)
targ_defvec=bfd_elf32_mn10300_vec targ_defvec=bfd_elf32_mn10300_vec
targ_underscore=yes
;; ;;
msp430-*-*) msp430-*-*)

1
bfd/configure vendored
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@ -6106,6 +6106,7 @@ do
b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;; b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;;
bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;; bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;; bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
bfd_elf32_am33lin_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;; bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;;
bfd_elf32_big_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;; bfd_elf32_big_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;; bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;

1
bfd/configure.in
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@ -568,6 +568,7 @@ do
b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;; b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;;
bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;; bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;; bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
bfd_elf32_am33lin_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;; bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;;
bfd_elf32_big_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;; bfd_elf32_big_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;; bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;

4
bfd/elf-m10300.c
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@ -4842,12 +4842,14 @@ _bfd_mn10300_elf_finish_dynamic_sections (output_bfd, info)
return TRUE; return TRUE;
} }
#ifndef ELF_ARCH
#define TARGET_LITTLE_SYM bfd_elf32_mn10300_vec #define TARGET_LITTLE_SYM bfd_elf32_mn10300_vec
#define TARGET_LITTLE_NAME "elf32-mn10300" #define TARGET_LITTLE_NAME "elf32-mn10300"
#define ELF_ARCH bfd_arch_mn10300 #define ELF_ARCH bfd_arch_mn10300
#define ELF_MACHINE_CODE EM_MN10300 #define ELF_MACHINE_CODE EM_MN10300
#define ELF_MACHINE_ALT1 EM_CYGNUS_MN10300 #define ELF_MACHINE_ALT1 EM_CYGNUS_MN10300
#define ELF_MAXPAGESIZE 0x1000 #define ELF_MAXPAGESIZE 0x1000
#endif
#define elf_info_to_howto mn10300_info_to_howto #define elf_info_to_howto mn10300_info_to_howto
#define elf_info_to_howto_rel 0 #define elf_info_to_howto_rel 0
@ -4864,7 +4866,9 @@ _bfd_mn10300_elf_finish_dynamic_sections (output_bfd, info)
#define bfd_elf32_bfd_link_hash_table_free \ #define bfd_elf32_bfd_link_hash_table_free \
elf32_mn10300_link_hash_table_free elf32_mn10300_link_hash_table_free
#ifndef elf_symbol_leading_char
#define elf_symbol_leading_char '_' #define elf_symbol_leading_char '_'
#endif
/* So we can set bits in e_flags. */ /* So we can set bits in e_flags. */
#define elf_backend_final_write_processing \ #define elf_backend_final_write_processing \

35
bfd/elf32-am33lin.c Normal file
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@ -0,0 +1,35 @@
/* Matsushita AM33/2.0 support for 32-bit GNU/Linux ELF
Copyright 2001
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define elf_symbol_leading_char 0
#define TARGET_LITTLE_SYM bfd_elf32_am33lin_vec
#define TARGET_LITTLE_NAME "elf32-am33lin"
#define ELF_ARCH bfd_arch_mn10300
#define ELF_MACHINE_CODE EM_MN10300
#define ELF_MACHINE_ALT1 EM_CYGNUS_MN10300
#define ELF_MAXPAGESIZE 0x1000
/* Rename global functions. */
#define _bfd_mn10300_elf_merge_private_bfd_data _bfd_am33_elf_merge_private_bfd_data
#define _bfd_mn10300_elf_object_p _bfd_am33_elf_object_p
#define _bfd_mn10300_elf_final_write_processing _bfd_am33_elf_final_write_processing
#include "elf-m10300.c"

2
bfd/targets.c
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@ -743,6 +743,7 @@ extern const bfd_target ptrace_core_vec;
extern const bfd_target sco5_core_vec; extern const bfd_target sco5_core_vec;
extern const bfd_target trad_core_vec; extern const bfd_target trad_core_vec;
extern const bfd_target bfd_elf32_am33lin_vec;
static const bfd_target * const _bfd_target_vector[] = { static const bfd_target * const _bfd_target_vector[] = {
#ifdef SELECT_VECS #ifdef SELECT_VECS
@ -1061,6 +1062,7 @@ static const bfd_target * const _bfd_target_vector[] = {
&w65_vec, &w65_vec,
&we32kcoff_vec, &we32kcoff_vec,
&z8kcoff_vec, &z8kcoff_vec,
&bfd_elf32_am33lin_vec,
#endif /* not SELECT_VECS */ #endif /* not SELECT_VECS */
/* Always support S-records, for convenience. */ /* Always support S-records, for convenience. */