diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 9 | ||||
| -rw-r--r-- | ld/Makefile.am | 5 | ||||
| -rw-r--r-- | ld/Makefile.in | 36 | ||||
| -rw-r--r-- | ld/aclocal.m4 | 457 | ||||
| -rw-r--r-- | ld/configure.tgt | 2 | ||||
| -rwxr-xr-x | ld/emulparams/bfin.sh | 13 | ||||
| -rw-r--r-- | ld/emultempl/bfin.em | 174 |
7 files changed, 549 insertions, 147 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 5b47fea..c5df64e 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,12 @@ +2005-09-30 Catherine Moore <clm@cm00re.com> + + * Makefile.am: Bfin support. + * Makefile.in: Regenerated. + * aclocal.m4: Regenerated. + * configure.tgt: Bfin support. + * emulparams/bfin.sh: New file. + * emultempl/bfin.em: New file. + 2005-09-30 Matthias Kurz <mk@baerlap.north.de> * ld.h: Prevent the inclusion of <libintl.h> from the Solaris diff --git a/ld/Makefile.am b/ld/Makefile.am index aefec32..78fa037 100644 --- a/ld/Makefile.am +++ b/ld/Makefile.am @@ -148,6 +148,7 @@ ALL_EMULATIONS = \ eelf32_i860.o \ eelf32_sparc.o \ eelf32b4300.o \ + eelf32bfin.o \ eelf32cr16c.o \ eelf32bmip.o \ eelf32bmipn32.o \ @@ -615,6 +616,10 @@ ed30v_e.c: $(srcdir)/emulparams/d30v_e.sh \ edelta68.c: $(srcdir)/emulparams/delta68.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/delta68.sc ${GEN_DEPENDS} ${GENSCRIPTS} delta68 "$(tdir_delta68)" +eelf32bfin.c: $(srcdir)/emulparams/bfin.sh \ + $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/bfin.em \ + $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + ${GENSCRIPTS} elf32bfin "$(tdir_elf32bfin)" bfin eelf32_dlx.c: $(srcdir)/emulparams/elf32_dlx.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/dlx.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32_dlx "$(tdir_elf32_dlx)" diff --git a/ld/Makefile.in b/ld/Makefile.in index a64ba92..746c046 100644 --- a/ld/Makefile.in +++ b/ld/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.9.5 from Makefile.am. +# Makefile.in generated by automake 1.9.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -40,8 +40,9 @@ build_triplet = @build@ host_triplet = @host@ target_triplet = @target@ noinst_PROGRAMS = ld-new$(EXEEXT) -DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub NEWS \ - README ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \ +DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \ + INSTALL NEWS README AUTHORS ChangeLog COPYING THANKS \ + $(srcdir)/Makefile.in $(srcdir)/Makefile.am \ $(top_srcdir)/configure $(am__configure_deps) \ $(srcdir)/config.in $(srcdir)/../mkinstalldirs \ $(top_srcdir)/po/Make-in ldgram.h ldgram.c ldlex.c deffilep.h \ @@ -371,6 +372,7 @@ ALL_EMULATIONS = \ eelf32_i860.o \ eelf32_sparc.o \ eelf32b4300.o \ + eelf32bfin.o \ eelf32cr16c.o \ eelf32bmip.o \ eelf32bmipn32.o \ @@ -833,7 +835,7 @@ ld.html: ld.texinfo $(DVIPS) -o $@ $< uninstall-info-am: - @$(PRE_UNINSTALL) + $(PRE_UNINSTALL) @if (install-info --version && \ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \ list='$(INFO_DEPS)'; \ @@ -849,7 +851,7 @@ uninstall-info-am: relfile=`echo "$$file" | sed 's|^.*/||'`; \ relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \ (if cd "$(DESTDIR)$(infodir)"; then \ - echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \ + echo " rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9])"; \ rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \ else :; fi); \ done @@ -934,13 +936,7 @@ uninstall-man1: # (which will cause the Makefiles to be regenerated when you run `make'); # (2) otherwise, pass the desired values on the `make' command line. $(RECURSIVE_TARGETS): - @failcom='exit 1'; \ - for f in x $$MAKEFLAGS; do \ - case $$f in \ - *=* | --[!k]*);; \ - *k*) failcom='fail=yes';; \ - esac; \ - done; \ + @set fnord $$MAKEFLAGS; amf=$$2; \ dot_seen=no; \ target=`echo $@ | sed s/-recursive//`; \ list='$(SUBDIRS)'; for subdir in $$list; do \ @@ -952,7 +948,7 @@ $(RECURSIVE_TARGETS): local_target="$$target"; \ fi; \ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ - || eval $$failcom; \ + || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \ done; \ if test "$$dot_seen" = "no"; then \ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ @@ -960,13 +956,7 @@ $(RECURSIVE_TARGETS): mostlyclean-recursive clean-recursive distclean-recursive \ maintainer-clean-recursive: - @failcom='exit 1'; \ - for f in x $$MAKEFLAGS; do \ - case $$f in \ - *=* | --[!k]*);; \ - *k*) failcom='fail=yes';; \ - esac; \ - done; \ + @set fnord $$MAKEFLAGS; amf=$$2; \ dot_seen=no; \ case "$@" in \ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ @@ -987,7 +977,7 @@ maintainer-clean-recursive: local_target="$$target"; \ fi; \ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ - || eval $$failcom; \ + || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \ done && test -z "$$fail" tags-recursive: list='$(SUBDIRS)'; for subdir in $$list; do \ @@ -1419,6 +1409,10 @@ ed30v_e.c: $(srcdir)/emulparams/d30v_e.sh \ edelta68.c: $(srcdir)/emulparams/delta68.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/delta68.sc ${GEN_DEPENDS} ${GENSCRIPTS} delta68 "$(tdir_delta68)" +eelf32bfin.c: $(srcdir)/emulparams/bfin.sh \ + $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/bfin.em \ + $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + ${GENSCRIPTS} elf32bfin "$(tdir_elf32bfin)" bfin eelf32_dlx.c: $(srcdir)/emulparams/elf32_dlx.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/dlx.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32_dlx "$(tdir_elf32_dlx)" diff --git a/ld/aclocal.m4 b/ld/aclocal.m4 index ca84997..389bef7 100644 --- a/ld/aclocal.m4 +++ b/ld/aclocal.m4 @@ -1,4 +1,4 @@ -# generated automatically by aclocal 1.9.5 -*- Autoconf -*- +# generated automatically by aclocal 1.9.2 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005 Free Software Foundation, Inc. @@ -11,11 +11,23 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# -*- Autoconf -*- +# Copyright (C) 2002, 2003 Free Software Foundation, Inc. +# Generated from amversion.in; do not edit by hand. + +# 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, 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 # AM_AUTOMAKE_VERSION(VERSION) # ---------------------------- @@ -28,15 +40,26 @@ AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) # Call AM_AUTOMAKE_VERSION so it can be traced. # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], - [AM_AUTOMAKE_VERSION([1.9.5])]) + [AM_AUTOMAKE_VERSION([1.9.2])]) -# AM_AUX_DIR_EXPAND -*- Autoconf -*- +# AM_AUX_DIR_EXPAND -# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Copyright (C) 2001, 2003 Free Software Foundation, Inc. + +# 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, 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. # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to @@ -83,16 +106,26 @@ AC_PREREQ([2.50])dnl am_aux_dir=`cd $ac_aux_dir && pwd` ]) -# AM_CONDITIONAL -*- Autoconf -*- +# AM_CONDITIONAL -*- Autoconf -*- -# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc. -# serial 7 +# 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, 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. + +# serial 6 # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- @@ -116,15 +149,26 @@ AC_CONFIG_COMMANDS_PRE( Usually this means the macro was only invoked conditionally.]]) fi])]) +# serial 7 -*- Autoconf -*- -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# serial 8 +# 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, 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. + # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, @@ -133,6 +177,7 @@ fi])]) # CC etc. in the Makefile, will ask for an AC_PROG_CC use... + # _AM_DEPENDENCIES(NAME) # ---------------------- # See how the compiler implements dependency checking. @@ -272,16 +317,27 @@ AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) AC_SUBST([AMDEPBACKSLASH]) ]) -# Generate code to set up dependency tracking. -*- Autoconf -*- +# Generate code to set up dependency tracking. -*- Autoconf -*- -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 +# Free Software Foundation, Inc. -#serial 3 +# 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, 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. + +#serial 2 # _AM_OUTPUT_DEPENDENCY_COMMANDS # ------------------------------ @@ -340,31 +396,54 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ]) -# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc. + +# 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, 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. -# serial 8 +# serial 7 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) -# Do all the work for Automake. -*- Autoconf -*- +# Do all the work for Automake. -*- Autoconf -*- -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +# This macro actually does too much some checks are only needed if +# your package does certain things. But this isn't really a big deal. + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# serial 12 +# 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, or (at your option) +# any later version. -# This macro actually does too much. Some checks are only needed if -# your package does certain things. But this isn't really a big deal. +# 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. + +# serial 11 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) # AM_INIT_AUTOMAKE([OPTIONS]) @@ -466,27 +545,51 @@ for _am_header in $config_headers :; do done echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) -# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - # AM_PROG_INSTALL_SH # ------------------ # Define $install_sh. + +# Copyright (C) 2001, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl install_sh=${install_sh-"$am_aux_dir/install-sh"} AC_SUBST(install_sh)]) -# Copyright (C) 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# -*- Autoconf -*- +# Copyright (C) 2003 Free Software Foundation, Inc. -# serial 2 +# 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, 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. + +# serial 1 # Check whether the underlying file-system supports filenames # with a leading dot. For instance MS-DOS doesn't. @@ -501,14 +604,26 @@ fi rmdir .tst 2>/dev/null AC_SUBST([am__leading_dot])]) -# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005 + +# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 # Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# serial 5 +# 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, 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. + +# serial 4 # AM_PROG_LEX # ----------- @@ -522,17 +637,28 @@ if test "$LEX" = :; then LEX=${am_missing_run}flex fi]) -# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- +# Add --enable-maintainer-mode option to configure. # From Jim Meyering -# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 +# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# serial 4 +# 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, 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. + +# serial 3 AC_DEFUN([AM_MAINTAINER_MODE], [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) @@ -551,15 +677,26 @@ AC_DEFUN([AM_MAINTAINER_MODE], AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) -# Check to see how 'make' treats includes. -*- Autoconf -*- +# Check to see how 'make' treats includes. -*- Autoconf -*- -# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. -# serial 3 +# 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, 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. + +# serial 2 # AM_MAKE_INCLUDE() # ----------------- @@ -603,16 +740,27 @@ AC_MSG_RESULT([$_am_result]) rm -f confinc confmf ]) -# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- +# -*- Autoconf -*- -# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. -# serial 4 +# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc. + +# 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, 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. + +# serial 3 # AM_MISSING_PROG(NAME, PROGRAM) # ------------------------------ @@ -638,16 +786,27 @@ else fi ]) -# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - # AM_PROG_MKDIR_P # --------------- # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. -# + +# Copyright (C) 2003, 2004 Free Software Foundation, Inc. + +# 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, 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. + # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories # created by `make install' are always world readable, even if the # installer happens to have an overly restrictive umask (e.g. 077). @@ -701,15 +860,26 @@ else fi AC_SUBST([mkdir_p])]) -# Helper functions for option handling. -*- Autoconf -*- +# Helper functions for option handling. -*- Autoconf -*- -# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. -# serial 3 +# 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, 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. + +# serial 2 # _AM_MANGLE_OPTION(NAME) # ----------------------- @@ -734,16 +904,28 @@ AC_DEFUN([_AM_SET_OPTIONS], AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) -# Check to make sure that the build environment is sane. -*- Autoconf -*- - -# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 -# Free Software Foundation, Inc. # -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Check to make sure that the build environment is sane. +# -# serial 4 +# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc. + +# 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, 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. + +# serial 3 # AM_SANITY_CHECK # --------------- @@ -786,14 +968,25 @@ Check your system clock]) fi AC_MSG_RESULT(yes)]) -# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - # AM_PROG_INSTALL_STRIP -# --------------------- + +# Copyright (C) 2001, 2003 Free Software Foundation, Inc. + +# 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, 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. + # One issue with vendor `install' (even GNU) is that you can't # specify the program used to strip binaries. This is especially # annoying in cross-compiling environments, where the build's strip @@ -816,13 +1009,25 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])]) # Check how to create a tarball. -*- Autoconf -*- -# Copyright (C) 2004, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Copyright (C) 2004 Free Software Foundation, Inc. + +# 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, 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. + +# serial 1 -# serial 2 # _AM_PROG_TAR(FORMAT) # -------------------- diff --git a/ld/configure.tgt b/ld/configure.tgt index 3f70bcc..23c7b2d 100644 --- a/ld/configure.tgt +++ b/ld/configure.tgt @@ -83,6 +83,8 @@ xscale-*-elf) targ_emul=armelf avr-*-*) targ_emul=avr2 targ_extra_emuls="avr1 avr3 avr4 avr5" ;; +bfin-*-elf) targ_emul=elf32bfin ;; +bfin-*-uclinux*) targ_emul=elf32bfin ;; cr16c-*-elf*) targ_emul=elf32cr16c ;; cris-*-*aout*) targ_emul=crisaout diff --git a/ld/emulparams/bfin.sh b/ld/emulparams/bfin.sh new file mode 100755 index 0000000..c8cea76 --- /dev/null +++ b/ld/emulparams/bfin.sh @@ -0,0 +1,13 @@ +SCRIPT_NAME=elf +OUTPUT_FORMAT="elf32-bfin" +TEXT_START_ADDR=0x0 +MAXPAGESIZE=0x1000 +TARGET_PAGE_SIZE=0x1000 +NONPAGED_TEXT_START_ADDR=${TEXT_START_ADDR} +ARCH=bfin +MACHINE= +ENTRY=_start +TEMPLATE_NAME=elf32 +GENERATE_SHLIB_SCRIPT=yes +EMBEDDED=yes +EXTRA_EM_FILE=bfin diff --git a/ld/emultempl/bfin.em b/ld/emultempl/bfin.em new file mode 100644 index 0000000..1c1cd8d --- /dev/null +++ b/ld/emultempl/bfin.em @@ -0,0 +1,174 @@ +# This shell script emits a C file. -*- C -*- +# Copyright 2000, 2001, 2003 Free Software Foundation, Inc. +# Written by Michael Sokolov <msokolov@ivan.Harhan.ORG>, based on armelf.em +# +# This file is part of GLD, the Gnu Linker. +# +# 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. + +# This file is sourced from elf32.em, and defines some extra routines for bfin +# embedded systems using ELF and for some other systems using bfin ELF. While +# it is sourced from elf32.em for all bfin ELF configurations, here we include +# only the features we want depending on the configuration. + +case ${target} in + bfin*-*-elf) + echo "#define SUPPORT_EMBEDDED_RELOCS" >>e${EMULATION_NAME}.c + ;; +esac + +cat >>e${EMULATION_NAME}.c <<EOF + +#ifdef SUPPORT_EMBEDDED_RELOCS +static void check_sections (bfd *, asection *, void *); +#endif + +/* This function is run after all the input files have been opened. */ + +static void +bfin_elf_after_open (void) +{ + /* Call the standard elf routine. */ + gld${EMULATION_NAME}_after_open (); + +#ifdef SUPPORT_EMBEDDED_RELOCS + if (command_line.embedded_relocs + && (! link_info.relocatable)) + { + bfd *abfd; + + /* In the embedded relocs mode we create a .emreloc section for each + input file with a nonzero .data section. The BFD backend will fill in + these sections with magic numbers which can be used to relocate the + data section at run time. */ + for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link_next) + { + asection *datasec; + + /* As first-order business, make sure that each input BFD is either + COFF or ELF. We need to call a special BFD backend function to + generate the embedded relocs, and we have such functions only for + COFF and ELF. */ + if (bfd_get_flavour (abfd) != bfd_target_coff_flavour + && bfd_get_flavour (abfd) != bfd_target_elf_flavour) + einfo ("%F%B: all input objects must be COFF or ELF for --embedded-relocs\n"); + + datasec = bfd_get_section_by_name (abfd, ".data"); + + /* Note that we assume that the reloc_count field has already + been set up. We could call bfd_get_reloc_upper_bound, but + that returns the size of a memory buffer rather than a reloc + count. We do not want to call bfd_canonicalize_reloc, + because although it would always work it would force us to + read in the relocs into BFD canonical form, which would waste + a significant amount of time and memory. */ + if (datasec != NULL && datasec->reloc_count > 0) + { + asection *relsec; + + relsec = bfd_make_section (abfd, ".emreloc"); + if (relsec == NULL + || ! bfd_set_section_flags (abfd, relsec, + (SEC_ALLOC + | SEC_LOAD + | SEC_HAS_CONTENTS + | SEC_IN_MEMORY)) + || ! bfd_set_section_alignment (abfd, relsec, 2) + || ! bfd_set_section_size (abfd, relsec, + datasec->reloc_count * 12)) + einfo ("%F%B: can not create .emreloc section: %E\n"); + } + + /* Double check that all other data sections are empty, as is + required for embedded PIC code. */ + bfd_map_over_sections (abfd, check_sections, datasec); + } + } +#endif /* SUPPORT_EMBEDDED_RELOCS */ +} + +#ifdef SUPPORT_EMBEDDED_RELOCS +/* Check that of the data sections, only the .data section has + relocs. This is called via bfd_map_over_sections. */ + +static void +check_sections (bfd *abfd, asection *sec, void *datasec) +{ + if ((bfd_get_section_flags (abfd, sec) & SEC_DATA) + && sec != datasec + && sec->reloc_count != 0) + einfo ("%B%X: section %s has relocs; can not use --embedded-relocs\n", + abfd, bfd_get_section_name (abfd, sec)); +} + +#endif /* SUPPORT_EMBEDDED_RELOCS */ + +/* This function is called after the section sizes and offsets have + been set. */ + +static void +bfin_elf_after_allocation (void) +{ + /* Call the standard elf routine. */ + after_allocation_default (); + +#ifdef SUPPORT_EMBEDDED_RELOCS + if (command_line.embedded_relocs + && (! link_info.relocatable)) + { + bfd *abfd; + + /* If we are generating embedded relocs, call a special BFD backend + routine to do the work. */ + for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link_next) + { + asection *datasec, *relsec; + char *errmsg; + + datasec = bfd_get_section_by_name (abfd, ".data"); + + if (datasec == NULL || datasec->reloc_count == 0) + continue; + + relsec = bfd_get_section_by_name (abfd, ".emreloc"); + ASSERT (relsec != NULL); + + if (bfd_get_flavour (abfd) == bfd_target_elf_flavour) + { + if (! bfd_bfin_elf32_create_embedded_relocs (abfd, &link_info, + datasec, relsec, + &errmsg)) + { + if (errmsg == NULL) + einfo ("%B%X: can not create runtime reloc information: %E\n", + abfd); + else + einfo ("%X%B: can not create runtime reloc information: %s\n", + abfd, errmsg); + } + } + else + abort (); + } + } +#endif /* SUPPORT_EMBEDDED_RELOCS */ +} + +EOF + +# We have our own after_open and after_allocation functions, but they call +# the standard routines, so give them a different name. +LDEMUL_AFTER_OPEN=bfin_elf_after_open +LDEMUL_AFTER_ALLOCATION=bfin_elf_after_allocation |