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Add arm-*-nto port.

drow-cplus-branch
Nick Clifton 24 years ago
parent
83e1617e06
commit
7e392df659
21 changed files with 340 additions and 196 deletions
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  1. 16
      bfd/ChangeLog
  2. 6
      bfd/Makefile.am
  3. 6
      bfd/Makefile.in
  4. 4
      bfd/config.bfd
  5. 30
      bfd/configure
  6. 2
      bfd/configure.in
  7. 20
      bfd/elf32-arm.h
  8. 2
      bfd/elfarm-nabi.c
  9. 33
      bfd/elfarmqnx-nabi.c
  10. 2
      bfd/targets.c
  11. 5
      gas/ChangeLog
  12. 2
      gas/Makefile.in
  13. 360
      gas/configure
  14. 1
      gas/configure.in
  15. 2
      gas/doc/Makefile.in
  16. 8
      ld/ChangeLog
  17. 5
      ld/Makefile.am
  18. 5
      ld/Makefile.in
  19. 2
      ld/NEWS
  20. 1
      ld/configure.tgt
  21. 24
      ld/emulparams/armnto.sh

16
bfd/ChangeLog
View File

@ -1,5 +1,19 @@
2002-07-30 Nick Clifton <nickc@redhat.com>
2002-07-30 Graeme Peterson <gp@qnx.com>
* elfarmqnx-nabi.c: New file: Support for QNX.
* config.bfd: Add support for arm-*-nto target.
* configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
* configure: Regenerate.
* Makefile.am: Add entries for elfarmqnx-nabi.c.
* Makefile.in: Regenerate.
* elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
* elfarm-nabi.c: Do not include elf32-arm.h if
ELFARM_NABI_C_INCLUDED is defined.
* targets.c: Add bfd_elf32_{big|little}armqnx_vec.
2002-07-30 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
2002-07-30 Jakub Jelinek <jakub@redhat.com>

6
bfd/Makefile.am
View File

@ -200,6 +200,7 @@ BFD32_BACKENDS = \
elf32-arc.lo \
elfarm-oabi.lo \
elfarm-nabi.lo \
elfarmqnx-nabi.lo \
elf32-avr.lo \
elf32-cris.lo \
elf32-d10v.lo \
@ -358,6 +359,7 @@ BFD32_BACKENDS_CFILES = \
elf32-arc.c \
elfarm-oabi.c \
elfarm-nabi.c \
elfarmqnx-nabi.c \
elf32-avr.c \
elf32-cris.c \
elf32-d10v.c \
@ -1096,6 +1098,10 @@ elfarm-nabi.lo: elfarm-nabi.c $(INCDIR)/elf/arm.h $(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-arm.h elf32-target.h
elfarmqnx-nabi.lo: elfarmqnx-nabi.c $(INCDIR)/elf/arm.h $(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-arm.h elf32-target.h
elf32-avr.lo: elf32-avr.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/avr.h $(INCDIR)/elf/reloc-macros.h \

6
bfd/Makefile.in
View File

@ -328,6 +328,7 @@ BFD32_BACKENDS = \
elf32-arc.lo \
elfarm-oabi.lo \
elfarm-nabi.lo \
elfarmqnx-nabi.lo \
elf32-avr.lo \
elf32-cris.lo \
elf32-d10v.lo \
@ -487,6 +488,7 @@ BFD32_BACKENDS_CFILES = \
elf32-arc.c \
elfarm-oabi.c \
elfarm-nabi.c \
elfarmqnx-nabi.c \
elf32-avr.c \
elf32-cris.c \
elf32-d10v.c \
@ -1626,6 +1628,10 @@ elfarm-nabi.lo: elfarm-nabi.c $(INCDIR)/elf/arm.h $(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-arm.h elf32-target.h
elfarmqnx-nabi.lo: elfarmqnx-nabi.c $(INCDIR)/elf/arm.h $(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-arm.h elf32-target.h
elf32-avr.lo: elf32-avr.c $(INCDIR)/filenames.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/bfdlink.h $(INCDIR)/elf/avr.h $(INCDIR)/elf/reloc-macros.h \

4
bfd/config.bfd
View File

@ -128,6 +128,10 @@ case "${targ}" in
targ_selvecs="bfd_elf32_littlearm_vec bfd_elf32_bigarm_vec"
targ_underscore=yes
;;
arm-*-nto* | nto*arm*)
targ_defvec=bfd_elf32_littlearmqnx_vec
targ_selvecs=bfd_elf32_bigarmqnx_vec
;;
arm-*-riscix*)
targ_defvec=riscix_vec
;;

30
bfd/configure
View File

@ -6063,6 +6063,7 @@ do
bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;
bfd_elf32_bigarm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
bfd_elf32_bigarm_vec) tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_bigarmqnx_vec) tb="$tb elfarmqnx-nabi.lo elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_bigmips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_cris_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;;
bfd_elf32_d10v_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
@ -6086,6 +6087,7 @@ do
bfd_elf32_littlearc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;
bfd_elf32_littlearm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
bfd_elf32_littlearm_vec) tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_littlearmqnx_vec) tb="$tb elfarmqnx-nabi.lo elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_littlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_m32r_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
bfd_elf32_m68hc11_vec) tb="$tb elf32-m68hc11.lo elf32.lo $elf" ;;
@ -6322,10 +6324,10 @@ case ${host64}-${target64}-${want64} in
if test -n "$GCC" ; then
bad_64bit_gcc=no;
echo $ac_n "checking for gcc version with buggy 64-bit support""... $ac_c" 1>&6
echo "configure:6326: checking for gcc version with buggy 64-bit support" >&5
echo "configure:6328: checking for gcc version with buggy 64-bit support" >&5
# Add more tests for gcc versions with non-working 64-bit support here.
cat > conftest.$ac_ext <<EOF
#line 6329 "configure"
#line 6331 "configure"
#include "confdefs.h"
:__GNUC__:__GNUC_MINOR__:__i386__:
EOF
@ -6370,17 +6372,17 @@ for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:6374: checking for $ac_hdr" >&5
echo "configure:6376: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6379 "configure"
#line 6381 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6384: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:6386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -6409,12 +6411,12 @@ done
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6413: checking for $ac_func" >&5
echo "configure:6415: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6418 "configure"
#line 6420 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -6437,7 +6439,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -6462,7 +6464,7 @@ fi
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:6466: checking for working mmap" >&5
echo "configure:6468: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -6470,7 +6472,7 @@ else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
#line 6474 "configure"
#line 6476 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
@ -6623,7 +6625,7 @@ main()
}
EOF
if { (eval echo configure:6627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:6629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
@ -6648,12 +6650,12 @@ fi
for ac_func in madvise mprotect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6652: checking for $ac_func" >&5
echo "configure:6654: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6657 "configure"
#line 6659 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -6676,7 +6678,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else

2
bfd/configure.in
View File

@ -564,6 +564,7 @@ do
bfd_elf32_bigarc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;
bfd_elf32_bigarm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
bfd_elf32_bigarm_vec) tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_bigarmqnx_vec) tb="$tb elfarmqnx-nabi.lo elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_bigmips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_cris_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;;
bfd_elf32_d10v_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
@ -587,6 +588,7 @@ do
bfd_elf32_littlearc_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;;
bfd_elf32_littlearm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
bfd_elf32_littlearm_vec) tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_littlearmqnx_vec) tb="$tb elfarmqnx-nabi.lo elfarm-nabi.lo elf32.lo $elf" ;;
bfd_elf32_littlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_m32r_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
bfd_elf32_m68hc11_vec) tb="$tb elf32-m68hc11.lo elf32.lo $elf" ;;

20
bfd/elf32-arm.h
View File

@ -42,10 +42,6 @@ static struct elf_link_hash_entry *find_thumb_glue
PARAMS ((struct bfd_link_info *, const char *, bfd *));
static struct elf_link_hash_entry *find_arm_glue
PARAMS ((struct bfd_link_info *, const char *, bfd *));
static void record_arm_to_thumb_glue
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static void record_thumb_to_arm_glue
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static void elf32_arm_post_process_headers
PARAMS ((bfd *, struct bfd_link_info *));
static int elf32_arm_to_thumb_stub
@ -84,15 +80,22 @@ static struct bfd_hash_entry * elf32_arm_link_hash_newfunc
static void arm_add_to_rel
PARAMS ((bfd *, bfd_byte *, reloc_howto_type *, bfd_signed_vma));
#endif
static enum elf_reloc_type_class elf32_arm_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
#ifndef ELFARM_NABI_C_INCLUDED
static void record_arm_to_thumb_glue
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
static void record_thumb_to_arm_glue
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
boolean bfd_elf32_arm_allocate_interworking_sections
PARAMS ((struct bfd_link_info *));
boolean bfd_elf32_arm_get_bfd_for_interworking
PARAMS ((bfd *, struct bfd_link_info *));
boolean bfd_elf32_arm_process_before_allocation
PARAMS ((bfd *, struct bfd_link_info *, int));
static enum elf_reloc_type_class elf32_arm_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
#endif
#define INTERWORK_FLAG(abfd) (elf_elfheader (abfd)->e_flags & EF_ARM_INTERWORK)
@ -367,6 +370,7 @@ static const insn16 t2a4_bx_insn = 0x4730;
static const insn32 t2a5_pop_insn = 0xe8bd4040;
static const insn32 t2a6_bx_insn = 0xe12fff1e;
#ifndef ELFARM_NABI_C_INCLUDED
boolean
bfd_elf32_arm_allocate_interworking_sections (info)
struct bfd_link_info * info;
@ -779,6 +783,7 @@ error_return:
return false;
}
#endif
/* The thumb form of a long branch is a bit finicky, because the offset
encoding is split over two fields, each in it's own instruction. They
@ -3609,7 +3614,9 @@ elf32_arm_reloc_type_class (rela)
#define ELF_ARCH bfd_arch_arm
#define ELF_MACHINE_CODE EM_ARM
#ifndef ELF_MAXPAGESIZE
#define ELF_MAXPAGESIZE 0x8000
#endif
#define bfd_elf32_bfd_copy_private_bfd_data elf32_arm_copy_private_bfd_data
#define bfd_elf32_bfd_merge_private_bfd_data elf32_arm_merge_private_bfd_data
@ -3644,3 +3651,4 @@ elf32_arm_reloc_type_class (rela)
#define elf_backend_plt_header_size PLT_ENTRY_SIZE
#include "elf32-target.h"

2
bfd/elfarm-nabi.c
View File

@ -749,4 +749,6 @@ elf32_arm_nabi_grok_psinfo (abfd, note)
#define elf_backend_grok_prstatus elf32_arm_nabi_grok_prstatus
#define elf_backend_grok_psinfo elf32_arm_nabi_grok_psinfo
#ifndef ELFARM_NABI_C_INCLUDED
#include "elf32-arm.h"
#endif

33
bfd/elfarmqnx-nabi.c
View File

@ -0,0 +1,33 @@
/* 32-bit ELF support for ARM new abi option, for QNX.
Copyright 2002 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 ELFARM_NABI_C_INCLUDED
#include "elfarm-nabi.c"
#undef TARGET_LITTLE_SYM
#define TARGET_LITTLE_SYM bfd_elf32_littlearmqnx_vec
#undef TARGET_BIG_SYM
#define TARGET_BIG_SYM bfd_elf32_bigarmqnx_vec
/* QNX Neutrino for ARM has a max pagesize of 0x1000. */
#undef ELF_MAXPAGESIZE
#define ELF_MAXPAGESIZE 0x1000
#include "elf32-arm.h"

2
bfd/targets.c
View File

@ -508,6 +508,7 @@ extern const bfd_target bfd_elf32_big_generic_vec;
extern const bfd_target bfd_elf32_bigarc_vec;
extern const bfd_target bfd_elf32_bigarm_oabi_vec;
extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_bigarmqnx_vec;
extern const bfd_target bfd_elf32_bigmips_vec;
extern const bfd_target bfd_elf32_cris_vec;
extern const bfd_target bfd_elf32_d10v_vec;
@ -531,6 +532,7 @@ extern const bfd_target bfd_elf32_little_generic_vec;
extern const bfd_target bfd_elf32_littlearc_vec;
extern const bfd_target bfd_elf32_littlearm_oabi_vec;
extern const bfd_target bfd_elf32_littlearm_vec;
extern const bfd_target bfd_elf32_littlearmqnx_vec;
extern const bfd_target bfd_elf32_littlemips_vec;
extern const bfd_target bfd_elf32_m32r_vec;
extern const bfd_target bfd_elf32_m68hc11_vec;

5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
2002-07-30 Graeme Peterson <gp@qnx.com>
* configure.in: Add support for arm-*-nto target.
* configure: Regenerate.
2002-07-30 Nick Clifton <nickc@redhat.com>
* config/tc-arm.c (struct literal_pool): Add fields to allow

2
gas/Makefile.in
View File

@ -2418,7 +2418,7 @@ configure configure.in gdbinit.in itbl-lex.c itbl-parse.c
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = tar
TAR = gtar
GZIP_ENV = --best
SOURCES = $(gasp_new_SOURCES) $(itbl_test_SOURCES) $(as_new_SOURCES) $(EXTRA_as_new_SOURCES)
OBJECTS = $(gasp_new_OBJECTS) $(itbl_test_OBJECTS) $(as_new_OBJECTS)

360
gas/configure
View File

File diff suppressed because it is too large

1
gas/configure.in
View File

@ -201,6 +201,7 @@ changequote([,])dnl
fmt=elf em=linux ;;
arm-*-netbsdelf*) fmt=elf em=nbsd ;;
arm-*-netbsd* | arm-*-openbsd*) fmt=aout em=nbsd ;;
arm-**-nto*) fmt=elf ;;
arm-*-oabi | thumb-*-oabi) fmt=elf ;;
arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
arm-*-wince) fmt=coff em=wince-pe ;;

2
gas/doc/Makefile.in
View File

@ -194,7 +194,7 @@ DIST_COMMON = Makefile.am Makefile.in
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = tar
TAR = gtar
GZIP_ENV = --best
all: all-redirect
.SUFFIXES:

8
ld/ChangeLog
View File

@ -1,3 +1,11 @@
2002-07-30 Graeme Peterson <gp@qnx.com>
* configure.tgt: Add support for arm-*-nto target.
* Makefile.am: Add earmnto.o file.
* Makefile.in: Regenerate.
* NEWS: Mention port of ARM support to QNX.
* emulparams/armnto.sh: New file.
2002-07-30 Jakub Jelinek <jakub@redhat.com>
* ldlang.c (lang_add_section): Don't turn .tbss into normal sections

5
ld/Makefile.am
View File

@ -122,6 +122,7 @@ ALL_EMULATIONS = \
earmelf_nbsd.o \
earmelfb_nbsd.o \
earmelf_oabi.o \
earmnto.o \
earmnbsd.o \
earmpe.o \
eavr1200.o \
@ -428,6 +429,10 @@ earmcoff.c: $(srcdir)/emulparams/armcoff.sh \
earmnbsd.c: $(srcdir)/emulparams/armnbsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} armnbsd "$(tdir_armnbsd)"
earmnto.c: $(srcdir)/emulparams/armnto.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \
$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} armnto "$(tdir_armnto)"
earm_epoc_pe.c: $(srcdir)/emulparams/arm_epoc_pe.sh \
$(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/epocpe.sc ${GEN_DEPENDS}
${GENSCRIPTS} arm_epoc_pe "$(tdir_armpe)"

5
ld/Makefile.in
View File

@ -233,6 +233,7 @@ ALL_EMULATIONS = \
earmelf_nbsd.o \
earmelfb_nbsd.o \
earmelf_oabi.o \
earmnto.o \
earmnbsd.o \
earmpe.o \
eavr1200.o \
@ -1151,6 +1152,10 @@ earmcoff.c: $(srcdir)/emulparams/armcoff.sh \
earmnbsd.c: $(srcdir)/emulparams/armnbsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} armnbsd "$(tdir_armnbsd)"
earmnto.c: $(srcdir)/emulparams/armnto.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/armelf.em \
$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} armnto "$(tdir_armnto)"
earm_epoc_pe.c: $(srcdir)/emulparams/arm_epoc_pe.sh \
$(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/epocpe.sc ${GEN_DEPENDS}
${GENSCRIPTS} arm_epoc_pe "$(tdir_armpe)"

2
ld/NEWS
View File

@ -1,5 +1,7 @@
-*- text -*-
* ARM port to QNX operating system added by Graeme Peterson.
* IP2K support added by Denis Chertykov.
Changes in 2.13:

1
ld/configure.tgt
View File

@ -229,6 +229,7 @@ arm-*-netbsdelf*) targ_emul=armelf_nbsd;
targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
arm-*-netbsd*) targ_emul=armnbsd;
targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd" ;;
arm-**-nto*) targ_emul=armnto ;;
arm-*-openbsd*) targ_emul=armnbsd ;;
arm-*-rtems*) targ_emul=armelf ;;
arm-*-elf) targ_emul=armelf ;;

24
ld/emulparams/armnto.sh
View File

@ -0,0 +1,24 @@
MACHINE=
SCRIPT_NAME=elf
OUTPUT_FORMAT="elf32-littlearm"
BIG_OUTPUT_FORMAT="elf32-bigarm"
LITTLE_OUTPUT_FORMAT="elf32-littlearm"
TEXT_START_ADDR=0x00100000
TEMPLATE_NAME=elf32
EXTRA_EM_FILE=armelf
OTHER_TEXT_SECTIONS='*(.glue_7t) *(.glue_7)'
OTHER_BSS_SYMBOLS='__bss_start__ = .;'
OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;'
DATA_START_SYMBOLS='__data_start = . ;';
GENERATE_SHLIB_SCRIPT=yes
ARCH=arm
MACHINE=
MAXPAGESIZE=0x1000
ENTRY=_start
# This sets the stack to the top of the simulator memory (2^19 bytes).
STACK_ADDR=0x80000
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