#!/bin/sh
# Construct makefile for libgcc.
-# Copyright (C) 2000 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
#
-# This file is part of GNU CC.
+# This file is part of GCC.
# Arguments, taken from the environment, since there are a lot
# of them, and positional args becomes quite ugly.
#
# objext
-# OLDCC
-# LIBGCC1
-# LIB1FUNCS
# LIB1ASMFUNCS
-# LIB1FUNCS_EXTRA
-# LIB2FUNCS
-# LIB2FUNCS_EH
+# LIB2FUNCS_ST
+# LIBGCOV
# LIB2ADD
+# LIB2ADD_ST
+# LIB2ADDEH
+# LIB2ADDEHDEP
# FPBIT
# FPBIT_FUNCS
+# LIB2_DIVMOD_FUNCS
# DPBIT
# DPBIT_FUNCS
+# TPBIT
+# TPBIT_FUNCS
# LIBGCC
# MULTILIBS
# EXTRA_MULTILIB_PARTS
+# SHLIB_EXT
+# SHLIB_LINK
+# SHLIB_MULTILIB
+# SHLIB_MKMAP
+# SHLIB_MKMAP_OPTS
+# SHLIB_MAPFILES
+# SHLIB_NM_FLAGS
+# SHLIB_INSTALL
+# MULTILIB_OSDIRNAMES
# Make needs VPATH to be literal.
echo 'srcdir = @srcdir@'
echo 'VPATH = @srcdir@'
echo 'EQ = ='
echo
+echo 'force:'
+echo
-# Detect gcc as OLDCC. This indicates a target for which LIB1FUNCS
-# is not needed. This is not quite the same as libgcc1.null, even
-# on a target not using libgcc1-asm.a.
-
-if [ "@build_canonical@" = "@target@" ]; then
- tmp="tmp-$$.c"
- cat > $tmp <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
- if $OLDCC -E $tmp | grep yes > /dev/null 2>&1; then
- LIB1FUNCS=""
- fi
- rm -f $tmp
+# Library members defined in libgcc2.c.
+lib2funcs='_muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3
+ _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi
+ _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
+ _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf _clear_cache
+ _trampoline __main _absvsi2 _absvdi2 _addvsi3 _addvdi3
+ _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
+ _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 _ctzsi2 _ctzdi2 _popcount_tab
+ _popcountsi2 _popcountdi2 _paritysi2 _paritydi2'
+
+# Disable SHLIB_LINK if shared libgcc not enabled.
+if [ "@enable_shared@" = "no" ]; then
+ SHLIB_LINK=""
fi
-
# Build lines.
gcc_compile='$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES)'
-oldcc_compile='$(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES)'
make_compile='$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CC="$(CC)" CFLAGS="$(CFLAGS)" \
- HOST_PREFIX="$(HOST_PREFIX)" \
- HOST_PREFIX_1="$(HOST_PREFIX_1)" \
+ BUILD_PREFIX="$(BUILD_PREFIX)" \
+ BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
LANGUAGES="$(LANGUAGES)"'
-# Dependancies for libgcc1.c
-libgcc1_c_dep='$(srcdir)/libgcc1.c $(CONFIG_H)'
+# Dependencies for libgcc2.c
+libgcc2_c_dep='stmp-dirs $(srcdir)/libgcc2.c $(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs tsystem.h'" $LIB2ADDEHDEP"
-# Dependancies for libgcc2.c
-libgcc2_c_dep='$(srcdir)/libgcc2.c $(CONFIG_H) $(MACHMODE_H) longlong.h frame.h gbl-ctors.h config.status stmp-int-hdrs tsystem.h'
+# Dependencies for libgcov.c
+libgcov_c_dep='stmp-dirs $(srcdir)/libgcov.c $(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs tsystem.h $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h'
-# Dependancies for fp-bit.c
-fpbit_c_dep='config.status tsystem.h'
+# Dependencies for fp-bit.c
+fpbit_c_dep='stmp-dirs config.status tsystem.h'
#
# Build libgcc1 components.
libgcc1_objs=""
-case X"$LIBGCC1" in
- Xlibgcc1.null | X)
- ;;
-
- Xlibgcc1.cross)
- echo "You must find a way to make libgcc1 components yourself" 1>&2
- ;;
-
- Xlibgcc1-asm.a)
- for name in $LIB1ASMFUNCS; do
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${name}${objext}"
+for name in $LIB1ASMFUNCS; do
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${name}${objext}"
- echo ${out}: '$(srcdir)/config/$(LIB1ASMSRC)'
- echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
-c '$(srcdir)/config/$(LIB1ASMSRC)' -o $out
- done
- libgcc1_objs="$libgcc1_objs ${name}${objext}"
- done
- ;;
-
- Xlibgcc1.a)
- for name in $LIB1FUNCS; do
- out="libgcc/${name}${objext}"
-
- echo $out: $libgcc1_c_dep
- if [ -z "@NO_MINUS_C_MINUS_O@" ]; then
- echo " $oldcc_compile" $flags -c '$(srcdir)/libgcc1.c' -o $out
- else
- echo " $oldcc_compile" $flags -c '$(srcdir)/libgcc1.c'
- echo " mv libgcc1${objext} $out"
- fi
-
- libgcc1_objs="$libgcc1_objs ${name}${objext}"
- done
-
- for file in $LIB1FUNCS_EXTRA; do
- name=`echo $file | sed -e 's/[.][cS]$//' -e 's/[.]asm$//'`
- out="libgcc/${name}${objext}"
- echo $out: $file
- if [ ${name}.asm = $file ]; then
- echo " cp $file ${name}.s"
- file=${name}.s
- fi
-
- if [ -z "@NO_MINUS_C_MINUS_O@" ]; then
- echo " $oldcc_compile" -c $file -o $out
- else
- echo " $oldcc_compile" -c $file
- tmp=`echo $file | sed -e 's/[.][cs]$/'${objext}/ -e 's,.*/,,'`
- echo " mv $tmp $out"
- fi
-
- libgcc1_objs="$libgcc1_objs ${name}${objext}"
- done
- ;;
- *)
- echo "I'm confused about libgcc1." 1>&2
- exit 1
- ;;
-esac
+ # Remove any objects from lib2funcs and LIB2_DIVMOD_FUNCS that are
+ # defined as optimized assembly code in LIB1ASMFUNCS.
+ lib2funcs=`echo $lib2funcs | sed -e 's/^'$name' //' \
+ -e 's/ '$name' / /' \
+ -e 's/ '$name'$//'`
+ LIB2_DIVMOD_FUNCS=`echo $LIB2_DIVMOD_FUNCS | sed -e 's/^'$name' //' \
+ -e 's/ '$name' / /' \
+ -e 's/ '$name'$//'`
+ done
+ libgcc1_objs="$libgcc1_objs ${name}${objext}"
+done
#
# Build libgcc2 components.
#
libgcc2_objs=""
+libgcc2_st_objs=""
+libgcc2_eh_objs=""
-for name in $LIB2FUNCS; do
+for name in $lib2funcs; do
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
libgcc2_objs="$libgcc2_objs ${name}${objext}"
done
-for name in $LIB2FUNCS_EH; do
+for name in $LIB2FUNCS_ST; do
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${name}${objext}"
+
+ echo $out: $libgcc2_c_dep
+ echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
+ -c '$(srcdir)/libgcc2.c' -o $out
+ done
+ libgcc2_st_objs="$libgcc2_st_objs ${name}${objext}"
+done
+
+for name in $LIB2_DIVMOD_FUNCS; do
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
out="libgcc/${dir}/${name}${objext}"
echo $out: $libgcc2_c_dep
- echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' -fexceptions \
- $flags -DL$name -c '$(srcdir)/libgcc2.c' -o $out
+ echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
+ -c '$(srcdir)/libgcc2.c' -fexceptions -fnon-call-exceptions -o $out
done
libgcc2_objs="$libgcc2_objs ${name}${objext}"
done
done
fi
-for file in $LIB2ADD; do
- name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
- oname=`echo $name | sed -e 's,.*/,,'`
-
- if [ ${name}.txt = ${file} ]; then
- fprime=`cat $file`
- for f in $fprime; do
-
- lastout=""
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${f}"
-
- # Depend on previous out to serialize all sub-makes of this
- # target file. This because ./$f is used as a temporary in
- # each case before being moved to libgcc/$dir/.
- echo $out: $lastout
- echo " $make_compile" \\
- echo ' LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)' $flags '" ' \\
- echo ' MULTILIB_CFLAGS="'$flags'"' $f
- echo " mv $f $out"
-
- lastout="$out"
- done
-
- libgcc2_objs="$libgcc2_objs $f"
- done
- else
+if [ "$TPBIT" ]; then
+ for name in $TPBIT_FUNCS; do
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${oname}${objext}"
- if [ ${name}.asm = ${file} ]; then
- flags="$flags -xassembler-with-cpp"
- fi
+ out="libgcc/${dir}/${name}${objext}"
- echo $out: $file
- echo " $gcc_compile" $flags -c $file -o $out
+ echo $out: $TPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $TPBIT -o $out
done
+ libgcc2_objs="$libgcc2_objs ${name}${objext}"
+ done
+fi
+
+for file in $LIB2ADD; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${oname}${objext}"
+ if [ ${name}.asm = ${file} ]; then
+ flags="$flags -xassembler-with-cpp"
+ fi
+
+ echo $out: stmp-dirs $file
+ echo " $gcc_compile" $flags -c $file -o $out
+ done
+ libgcc2_objs="$libgcc2_objs ${oname}${objext}"
+done
+
+for file in $LIB2ADDEH; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${oname}${objext}"
+ if [ ${name}.asm = ${file} ]; then
+ flags="$flags -xassembler-with-cpp"
+ fi
+
+ echo $out: stmp-dirs $file
+ echo " $gcc_compile" $flags -fexceptions -c $file -o $out
+ done
+ if [ "$SHLIB_LINK" ]; then
+ libgcc2_eh_objs="$libgcc2_eh_objs ${oname}${objext}"
+ else
libgcc2_objs="$libgcc2_objs ${oname}${objext}"
fi
done
+for file in $LIB2ADD_ST; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${oname}${objext}"
+ if [ ${name}.asm = ${file} ]; then
+ flags="$flags -xassembler-with-cpp"
+ fi
+
+ echo $out: stmp-dirs $file
+ echo " $gcc_compile" $flags -c $file -o $out
+ done
+ libgcc2_st_objs="$libgcc2_st_objs ${oname}${objext}"
+done
+
+#
+# build libgcov components
+#
+
+libgcov_objs=""
+
+for name in $LIBGCOV; do
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${name}${objext}"
+
+ echo $out: $libgcov_c_dep
+ echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
+ -c '$(srcdir)/libgcov.c' -o $out
+ done
+ libgcov_objs="$libgcov_objs ${name}${objext}"
+done
+
+# SHLIB_MKMAP
+# SHLIB_MKMAP_OPTS
+# SHLIB_MAPFILES
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
libgcc_objs=""
+ libgcc_eh_objs=""
for o in $libgcc1_objs; do
- if [ "$LIBGCC1" = libgcc1-asm.a ]; then
- libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
- else
- libgcc_objs="$libgcc_objs libgcc/$o"
- fi
+ libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
done
for o in $libgcc2_objs; do
libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
done
+ for o in $libgcc2_eh_objs; do
+ libgcc_eh_objs="$libgcc_eh_objs libgcc/${dir}/$o"
+ done
+ libgcc_sh_objs="$libgcc_objs $libgcc_eh_objs"
+ shlib_deps="$libgcc_sh_objs"
+ libgcc_st_objs=""
+ for o in $libgcc2_st_objs; do
+ libgcc_st_objs="$libgcc_st_objs libgcc/${dir}/$o"
+ done
+
+ libgcov_a_objs=""
+ for o in $libgcov_objs; do
+ libgcov_a_objs="$libgcov_a_objs libgcc/${dir}/$o"
+ done
+
+ if [ "$SHLIB_LINK" -a "$SHLIB_MKMAP" ]; then
+ mapfile="libgcc/${dir}/libgcc.map"
+ tmpmapfile="libgcc/${dir}/tmp-libgcc.map"
+ # This uses a here document instead of echos because some shells
+ # will convert the \1 in the second sed command to a control-A.
+ # The behavior of here documents is more predictable.
+ cat <<EOF
+
+${mapfile}: $SHLIB_MKMAP $SHLIB_MAPFILES $libgcc_sh_objs
+ { \$(NM_FOR_TARGET) $SHLIB_NM_FLAGS $libgcc_sh_objs; echo %%; \\
+ cat $SHLIB_MAPFILES \\
+ | sed -e '/^[ ]*#/d' \\
+ -e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' \\
+ | $gcc_compile $flags -E -xassembler-with-cpp -; \\
+ } | \$(AWK) -f $SHLIB_MKMAP $SHLIB_MKMAP_OPTS > ${tmpmapfile}
+ mv '$tmpmapfile' \$@
+EOF
+ fi
+ shlib_deps="$shlib_deps $mapfile"
+
+ # Depend on EXTRA_MULTILIB_PARTS, since that's where crtbegin/end
+ # usually are put in a true multilib situation.
+ for f in $EXTRA_MULTILIB_PARTS; do
+ shlib_deps="$shlib_deps $dir/$f"
+ done
+
+ libgcc_a_objs="$libgcc_objs $libgcc_st_objs"
+
+ if [ "@libgcc_visibility@" = yes -a "$SHLIB_LINK" ]; then
+ libgcc_a_objs=
+ echo ""
+ echo "libgcc/${dir}/stacknote.s: stmp-dirs"
+ echo ' @( echo | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) '${flags}' -S -o - -xc - | grep .note.GNU-stack || : ) > $@.tmp'
+ echo ' @mv -f $@.tmp $@'
+ echo ""
+ for o in $libgcc_objs $libgcc_st_objs; do
+ # .oS objects will have all non-local symbol definitions .hidden
+ oS=`echo ${o} | sed s~${objext}'$~.oS~g'`
+ echo "${oS}: stmp-dirs libgcc/${dir}/stacknote.s ${o}"
+ # non-GNU nm emits three fields even for undefined and typeless symbols,
+ # so explicitly omit them
+ echo ' ( $(NM_FOR_TARGET) '${SHLIB_NM_FLAGS} ${o}' | $(AWK) '\''NF == 3 && $$2 !~ /^[UN]$$/ { print "\t.hidden", $$3 }'\''; cat libgcc/${dir}/stacknote.s ) | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) '${flags}' -r -nostdinc -nostdlib -o $@ '${o}' -xassembler -'
+ libgcc_a_objs="${libgcc_a_objs} ${oS}"
+ done
+ fi
+
+ # Each of these .a files depends on stmp-dirs. It would seem that
+ # this dependency is redundant, since each of the object files
+ # itself depends on stmp-dirs. However, it is possible that there
+ # are in fact no object files. In that case, the stmp-dirs
+ # dependency is required; the directory containing the archive must
+ # exist before the archive itself can be created.
echo ""
- echo "${dir}/libgcc.a: $libgcc_objs"
+ echo "${dir}/libgcc.a: stmp-dirs $libgcc_a_objs"
echo " -rm -rf ${dir}/libgcc.a"
- echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc.a $libgcc_objs
- echo ' if $(RANLIB_TEST_FOR_TARGET) ; then' \\
- echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc.a ';' \\
- echo ' else true; fi;'
+ echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc.a $libgcc_a_objs
+ echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc.a
+
+ echo ""
+ echo "${dir}/libgcov.a: stmp-dirs $libgcov_a_objs"
+ echo " -rm -rf ${dir}/libgcov.a"
+ echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcov.a $libgcov_a_objs
+ echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcov.a
+
+ if [ "$SHLIB_LINK" ]; then
+
+ echo ""
+ echo "${dir}/libgcc_eh.a: stmp-dirs $libgcc_eh_objs"
+ echo " -rm -rf ${dir}/libgcc_eh.a"
+ echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc_eh.a $libgcc_eh_objs
+ echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc_eh.a
+
+ if [ -z "$SHLIB_MULTILIB" ]; then
+ if [ "$dir" = . ]; then
+ shlib_base_name=libgcc_s
+ else
+ shlib_base_name=libgcc_s_`echo $dir | sed s,/,_,g`
+ fi
+ shlib_so_name="$shlib_base_name"
+ shlib_dir=
+ shlib_slibdir_qual=
+ if [ -n "$MULTILIB_OSDIRNAMES" ]; then
+ if [ "$dir" != . ]; then
+ gcc_multilib_dir=`./xgcc -B./ $flags --print-multi-directory`
+ os_multilib_dir=`./xgcc -B./ $flags --print-multi-os-directory`
+ shlib_dir="$dir"/
+ gcc_multilib_sup=`echo $gcc_multilib_dir | sed 's~^[^/]*/~~'`
+ os_multilib_base=`echo $os_multilib_dir | sed -n "s~/${gcc_multilib_sup}\$~~p"`
+ if [ -z "$os_multilib_base" ]; then
+ shlib_so_name=libgcc_s
+ if [ "$os_multilib_dir" != "." ]; then
+ shlib_slibdir_qual="/$os_multilib_dir"
+ fi
+ else
+ shlib_so_name=libgcc_s_`echo $gcc_multilib_sup | sed s,/,_,g`
+ shlib_slibdir_qual="/$os_multilib_base"
+ fi
+ fi
+ fi
+ echo ""
+ echo "${dir}/${shlib_base_name}${SHLIB_EXT}: $shlib_deps"
+ echo " $SHLIB_LINK" \
+ | sed -e "s%@multilib_flags@%$flags%g" \
+ -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_objs@%$libgcc_sh_objs%g" \
+ -e "s%@shlib_base_name@%$shlib_base_name%g" \
+ -e "s%@shlib_map_file@%$mapfile%g" \
+ -e "s%@shlib_so_name@%$shlib_so_name%g" \
+ -e "s%@shlib_dir@%$shlib_dir%g" \
+ -e "s%@shlib_slibdir_qual@%%g"
+ elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
+ shlib_base_name="libgcc_s";
+ echo ""
+ echo "${shlib_base_name}${SHLIB_EXT}: $shlib_deps"
+ echo " $SHLIB_LINK" \
+ | sed -e "s%@multilib_flags@%$flags%g" \
+ -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_objs@%$libgcc_sh_objs%g" \
+ -e "s%@shlib_base_name@%$shlib_base_name%g" \
+ -e "s%@shlib_map_file@%$mapfile%g" \
+ -e "s%@shlib_so_name@%$shlib_base_name%g" \
+ -e "s%@shlib_dir@%%g" \
+ -e "s%@shlib_slibdir_qual@%%g"
+ fi
+ fi
done
+dirs=libgcc
+for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ if [ $dir != . ]; then
+ dirs="$dirs ${dir} libgcc/${dir}"
+ fi
+done
+echo ''
+echo 'libgcc-stage-start:'
+echo ' for dir in '"${dirs}"'; do \'
+echo ' if [ -d $(stage)/$$dir ]; then true; else '$mkinstalldirs' $(stage)/$$dir; fi; \'
+echo ' done'
+echo ' -for dir in '"${dirs}"'; do \'
+echo ' mv $$dir/*'"${objext}"' $(stage)/$$dir; \'
+echo ' test ! -f $$dir/stacknote.s || mv $$dir/stacknote.s $(stage)/$$dir; \'
+echo ' test ! -f $$dir/libgcc.a || mv $$dir/lib* $(stage)/$$dir; \'
+echo ' done'
+
echo ""
-all=""
+all=stmp-dirs
+dirs=libgcc
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- if [ $dir = . ]; then
- echo "libgcc:; mkdir libgcc"
- all="$all libgcc"
- else
- echo "${dir}:; mkdir ${dir}"
- echo "libgcc/${dir}:; mkdir libgcc/${dir}"
- all="$all libgcc/${dir} ${dir}"
+ if [ $dir != . ]; then
+ dirs="$dirs ${dir} libgcc/${dir}"
+ fi
+ all="$all ${dir}/libgcc.a ${dir}/libgcov.a"
+ if [ "$SHLIB_LINK" ]; then
+ all="$all ${dir}/libgcc_eh.a"
+ if [ -z "$SHLIB_MULTILIB" ]; then
+ if [ "$dir" = "." ]; then
+ suff="";
+ else
+ suff=_`echo $dir | sed s,/,_,g`
+ fi
+ all="$all ${dir}/libgcc_s${suff}${SHLIB_EXT}"
+ elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
+ all="$all libgcc_s${SHLIB_EXT}"
+ fi
fi
- all="$all ${dir}/libgcc.a"
done
+echo 'stmp-dirs: force'
+echo ' for d in '"$dirs"'; do \'
+echo ' if [ -d $$d ]; then true; else '$mkinstalldirs' $$d; fi; \'
+echo ' done'
+echo ' if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi'
+
for f in $EXTRA_MULTILIB_PARTS; do
- lastout=""
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="$dir/$f"
-
- # Depend on previous out to serialize all sub-makes of this
- # target file. This because ./$f is used as a temporary in
- # each case before being moved to libgcc/$dir/.
- echo $out: $lastout
+ case $dir in
+ .) out=$f ; t= ;;
+ *) out=$dir/$f ; t=$dir/ ;;
+ esac
+ case $out in
+ # Prevent `make' from interpreting $out as a macro assignment
+ *'$(EQ)'*) targ="T_TARGET=$out T_TARGET" ;;
+ *) targ=$out ;;
+ esac
+
+ echo $out: stmp-dirs
echo " $make_compile" \\
echo ' LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)' $flags '" ' \\
- echo ' MULTILIB_CFLAGS="'$flags'"' T=t t$f
- echo " mv t$f $out"
+ echo ' MULTILIB_CFLAGS="'$flags'"' T=$t $targ
all="$all $out"
- lastout="$out"
done
done
echo ""
echo "all: $all"
+
+echo ""
+echo "install: $all"
+for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ if [ $dir != . ]; then
+ ldir='$(DESTDIR)$(libsubdir)'/$dir
+ echo " if [ -d $ldir ]; then true; else $mkinstalldirs $ldir; chmod a+rx $ldir; fi;"
+ else
+ ldir='$(DESTDIR)$(libsubdir)'
+ fi
+ echo ' $(INSTALL_DATA)' ${dir}/libgcc.a ${ldir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcc.a
+ echo ' $(INSTALL_DATA)' ${dir}/libgcov.a ${ldir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcov.a
+
+ if [ "$SHLIB_LINK" ]; then
+ echo ' $(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
+
+ if [ -z "$SHLIB_MULTILIB" ]; then
+ if [ "$dir" = . ]; then
+ shlib_base_name=libgcc_s
+ else
+ shlib_base_name=libgcc_s_`echo $dir | sed s,/,_,g`
+ fi
+ shlib_so_name="$shlib_base_name"
+ shlib_dir=
+ shlib_slibdir_qual=
+ if [ -n "$MULTILIB_OSDIRNAMES" ]; then
+ gcc_multilib_dir=`./xgcc -B./ $flags --print-multi-directory`
+ os_multilib_dir=`./xgcc -B./ $flags --print-multi-os-directory`
+ if [ "$dir" != . ]; then
+ shlib_dir="$dir"/
+ fi
+ gcc_multilib_sup=`echo $gcc_multilib_dir | sed 's~^[^/]*/~~'`
+ os_multilib_base=`echo $os_multilib_dir | sed -n "s~/${gcc_multilib_sup}\$~~p"`
+ if [ -z "$os_multilib_base" ]; then
+ shlib_so_name=libgcc_s
+ if [ "$os_multilib_dir" != "." ]; then
+ shlib_slibdir_qual="/$os_multilib_dir"
+ fi
+ else
+ shlib_so_name=libgcc_s_`echo $gcc_multilib_sup | sed s,/,_,g`
+ shlib_slibdir_qual="/$os_multilib_base"
+ fi
+ fi
+ echo " $SHLIB_INSTALL" \
+ | sed -e "s%@shlib_base_name@%$shlib_base_name%g" \
+ -e "s%@shlib_so_name@%$shlib_so_name%g" \
+ -e "s%@shlib_dir@%$shlib_dir%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g"
+ elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
+ shlib_base_name="libgcc_s";
+ echo " $SHLIB_INSTALL" \
+ | sed -e "s%@shlib_base_name@%$shlib_base_name%g" \
+ -e "s%@shlib_so_name@%$shlib_base_name%g" \
+ -e "s%@shlib_dir@%%g" \
+ -e "s%@shlib_slibdir_qual@%%g"
+ fi
+ fi
+done
+for f in $EXTRA_MULTILIB_PARTS; do
+ for ml in $MULTILIBS; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ if [ $dir != . ]; then
+ out=${dir}/$f
+ ldir='$(DESTDIR)$(libsubdir)'/$dir
+ else
+ out=$f
+ ldir='$(DESTDIR)$(libsubdir)'
+ fi
+ echo ' $(INSTALL_DATA)' $out $ldir/
+ done
+done
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