X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fmklibgcc.in;h=ebf0a81edb4608e28367cf255f9165308af151d6;hb=fceed818838afcb709ccd266c0ce9a75053977d4;hp=500dc42b1c9957b6df48934710024190ffe48d4b;hpb=4805e317e6b6cdb3413b25c14fa029122c4180f2;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/mklibgcc.in b/gcc/mklibgcc.in index 500dc42b1c9..ebf0a81edb4 100644 --- a/gcc/mklibgcc.in +++ b/gcc/mklibgcc.in @@ -1,75 +1,93 @@ #!/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 +# LIB2ADDEHSTATIC +# LIB2ADDEHSHARED +# LIB2ADDEHDEP +# LIBUNWIND +# LIBUNWINDDEP +# SHLIBUNWIND_LINK +# SHLIBUNWIND_INSTALL # 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 < /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 + _enable_execute_stack _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)' +# Generic dependencies for libgcc +libgcc_dep='$(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h config.status stmp-int-hdrs tsystem.h' + +# Dependencies for libgcc2.c +libgcc2_c_dep='stmp-dirs $(srcdir)/libgcc2.c gbl-ctors.h'" $libgcc_dep" -# 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 $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h'" $libgcc_dep" -# 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. @@ -77,114 +95,72 @@ fpbit_c_dep='config.status tsystem.h' 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}" - if [ $dir = . ]; then - libgccdir="libgcc" - else - libgccdir="libgcc/${dir}" - fi - echo ${out}: ${libgccdir} '$(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" -DL$name $flags -c '$(srcdir)/libgcc1.c' -o $out - else - echo " $oldcc_compile" -DL$name $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_static_objs="" +libgcc2_eh_shared_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'`; out="libgcc/${dir}/${name}${objext}" - if [ $dir = . ]; then - libgccdir="libgcc" - else - libgccdir="libgcc/${dir}" - fi - echo $out: $libgccdir $libgcc2_c_dep - echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \ + echo $out: $libgcc2_c_dep + echo " $gcc_compile" $flags -DL$name \ -c '$(srcdir)/libgcc2.c' -o $out done 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}" - if [ $dir = . ]; then - libgccdir="libgcc" - else - libgccdir="libgcc/${dir}" - fi - echo $out: $libgccdir $libgcc2_c_dep - echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' -fexceptions \ - $flags -DL$name -c '$(srcdir)/libgcc2.c' -o $out + echo $out: $libgcc2_c_dep + echo " $gcc_compile" $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" $flags -DL$name \ + -c '$(srcdir)/libgcc2.c' -fexceptions -fnon-call-exceptions -o $out done libgcc2_objs="$libgcc2_objs ${name}${objext}" done @@ -196,12 +172,7 @@ if [ "$FPBIT" ]; then flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; out="libgcc/${dir}/${name}${objext}" - if [ $dir = . ]; then - libgccdir="libgcc" - else - libgccdir="libgcc/${dir}" - fi - echo $out: $libgccdir $FPBIT $fpbit_c_dep + echo $out: $FPBIT $fpbit_c_dep echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \ -c $FPBIT -o $out done @@ -216,12 +187,7 @@ if [ "$DPBIT" ]; then flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; out="libgcc/${dir}/${name}${objext}" - if [ $dir = . ]; then - libgccdir="libgcc" - else - libgccdir="libgcc/${dir}" - fi - echo $out: $libgccdir $DPBIT $fpbit_c_dep + echo $out: $DPBIT $fpbit_c_dep echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \ -c $DPBIT -o $out done @@ -229,35 +195,100 @@ if [ "$DPBIT" ]; then done fi +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}/${name}${objext}" + + 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,.*/,,'` - 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 + 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 $libgcc_dep + 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 $LIB2ADDEHDEP $libgcc_dep + echo " $gcc_compile" $flags -fexceptions -c $file -o $out + done + if [ -z "$SHLIB_LINK" ]; then + libgcc2_objs="$libgcc2_objs ${oname}${objext}" + fi +done + +if [ "$SHLIB_LINK" ]; then + # Those should be in libgcc_eh.a. + for file in $LIB2ADDEHSTATIC; do + name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'` + oname=`echo $name | sed -e 's,.*/,,'` + libgcc2_eh_static_objs="$libgcc2_eh_static_objs ${oname}${objext}" + done + + # Those should be in libgcc.so. + for file in $LIB2ADDEHSHARED; do + name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'` + oname=`echo $name | sed -e 's,.*/,,'` + libgcc2_eh_shared_objs="$libgcc2_eh_shared_objs ${oname}${objext}" + done +fi + +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 $libgcc_dep + echo " $gcc_compile" $flags -c $file -o $out + done + libgcc2_st_objs="$libgcc2_st_objs ${oname}${objext}" +done + +if [ "$LIBUNWIND" ]; then + libunwind_static_objs="" + libunwind_shared_objs="" + for file in $LIBUNWIND; 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'`; @@ -266,76 +297,433 @@ for file in $LIB2ADD; do flags="$flags -xassembler-with-cpp" fi - if [ $dir = . ]; then - libgccdir="libgcc" - else - libgccdir="libgcc/${dir}" - fi - echo $out: $libgccdir $file - echo " $gcc_compile" $flags -c $file -o $out + echo $out: stmp-dirs $file $LIBUNWINDDEP + echo " $gcc_compile" $flags -fexceptions -c $file -o $out + echo ${out}s: stmp-dirs $file $LIBUNWINDDEP + echo " $gcc_compile" $flags -fexceptions -DSHARED -c $file -o ${out}s done - libgcc2_objs="$libgcc2_objs ${oname}${objext}" - fi + libunwind_static_objs="$libunwind_static_objs ${oname}${objext}" + libunwind_shared_objs="$libunwind_shared_objs ${oname}${objext}s" + done +fi + +# +# 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" $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_static_objs="" + libgcc_eh_shared_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_static_objs; do + libgcc_eh_static_objs="$libgcc_eh_static_objs libgcc/${dir}/$o" + done + for o in $libgcc2_eh_shared_objs; do + libgcc_eh_shared_objs="$libgcc_eh_shared_objs libgcc/${dir}/$o" + done + libgcc_sh_objs="$libgcc_objs $libgcc_eh_shared_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 [ "$LIBUNWIND" ]; then + libunwind_a_objs="" + for o in $libunwind_static_objs; do + libunwind_a_objs="$libunwind_a_objs libgcc/${dir}/$o" + done + libunwind_sh_objs="" + for o in $libunwind_shared_objs; do + libunwind_sh_objs="$libunwind_sh_objs libgcc/${dir}/$o" + done + shlibunwind_deps="$libunwind_sh_objs" + fi + + 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 < ${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)' ${dir}/libgcov.a + + if [ "$LIBUNWIND" ]; then + echo "" + echo "${dir}/libunwind.a: stmp-dirs $libunwind_a_objs" + echo " -rm -rf ${dir}/libunwind.a" + echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libunwind.a $libunwind_a_objs + echo ' $(RANLIB_FOR_TARGET)' ${dir}/libunwind.a + echo "" + echo "${dir}/libgcc.a: ${dir}/libunwind.a" + fi + + if [ "$SHLIB_LINK" ]; then + + echo "" + echo "${dir}/libgcc_eh.a: stmp-dirs $libgcc_eh_static_objs" + echo " -rm -rf ${dir}/libgcc_eh.a" + echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc_eh.a $libgcc_eh_static_objs + echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc_eh.a + + if [ -z "$SHLIB_MULTILIB" ]; then + if [ "$dir" = . ]; then + shlib_base_name=libgcc_s + shlibunwind_base_name=libunwind + else + shlib_base_name=libgcc_s_`echo $dir | sed s,/,_,g` + shlibunwind_base_name=libunwind_`echo $dir | sed s,/,_,g` + fi + shlib_so_name="$shlib_base_name" + shlibunwind_so_name="$shlibunwind_base_name" + if [ "$LIBUNWIND" ]; then + shlib_deps="$shlib_deps ${dir}/${shlibunwind_base_name}${SHLIB_EXT}" + fi + shlib_dir= + shlib_slibdir_qual= + if [ -n "$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 "$os_multilib_base" ]; then + shlib_so_name=libgcc_s + shlibunwind_so_name=libunwind + if [ "$os_multilib_dir" != "." ]; then + shlib_slibdir_qual="/$os_multilib_dir" + fi + else + shlib_so_name=libgcc_s_`echo $gcc_multilib_sup | sed s,/,_,g` + shlibunwind_so_name=libunwind_`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" + if [ "$LIBUNWIND" ]; then + echo "" + echo "${dir}/${shlibunwind_base_name}${SHLIB_EXT}: $shlibunwind_deps" + echo " $SHLIBUNWIND_LINK" \ + | sed -e "s%@multilib_flags@%$flags%g" \ + -e "s%@multilib_dir@%$dir%g" \ + -e "s%@shlib_objs@%$libunwind_sh_objs%g" \ + -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \ + -e "s%@shlib_so_name@%$shlibunwind_so_name%g" \ + -e "s%@shlib_dir@%$shlib_dir%g" \ + -e "s%@shlib_slibdir_qual@%%g" + fi + elif [ "$SHLIB_MULTILIB" = "$dir" ]; then + shlib_base_name="libgcc_s"; + shlibunwind_base_name="libunwind"; + echo "" + echo "${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@%$shlib_base_name%g" \ + -e "s%@shlib_dir@%%g" \ + -e "s%@shlib_slibdir_qual@%%g" + if [ "$LIBUNWIND" ]; then + echo "" + echo "${shlibunwind_base_name}${SHLIB_EXT}: $shlibunwind_deps" + echo " $SHLIBUNWIND_LINK" \ + | sed -e "s%@multilib_flags@%$flags%g" \ + -e "s%@multilib_dir@%$dir%g" \ + -e "s%@shlib_objs@%$libgcc_sh_objs%g" \ + -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \ + -e "s%@shlib_so_name@%$shlibunwind_base_name%g" \ + -e "s%@shlib_dir@%%g" \ + -e "s%@shlib_slibdir_qual@%%g" + fi + 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 -echo "libgcc:; -mkdir libgcc" for ml in $MULTILIBS; do dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'` if [ $dir != . ]; then - echo "libgcc/${dir}: libgcc; -mkdir libgcc/${dir}" - echo "${dir}:; -mkdir ${dir}" - all="$all ${dir} libgcc/${dir}" + dirs="$dirs ${dir} libgcc/${dir}" + fi + all="$all ${dir}/libgcc.a ${dir}/libgcov.a" + if [ "$LIBUNWIND" ]; then + all="$all ${dir}/libunwind.a" + fi + if [ "$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}${SHLIB_EXT}" + if [ "$LIBUNWIND" ]; then + all="$all ${dir}/${dir}/libunwind${suff}${SHLIB_EXT}" + fi + elif [ "$SHLIB_MULTILIB" = "$dir" ]; then + all="$all libgcc_s${SHLIB_EXT}" + if [ "$LIBUNWIND" ]; then + all="$all ${dir}/${dir}/libunwind${SHLIB_EXT}" + fi + fi fi - all="$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 + shlibunwind_base_name=libunwind + else + shlib_base_name=libgcc_s_`echo $dir | sed s,/,_,g` + shlibunwind_base_name=libunwind_`echo $dir | sed s,/,_,g` + fi + shlib_so_name="$shlib_base_name" + shlibunwind_so_name="$shlibunwind_base_name" + shlib_dir= + shlib_slibdir_qual= + if [ -n "$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 "$os_multilib_base" ]; then + shlib_so_name=libgcc_s + shlibunwind_so_name=libunwind + if [ "$os_multilib_dir" != "." ]; then + shlib_slibdir_qual="/$os_multilib_dir" + fi + else + shlib_so_name=libgcc_s_`echo $gcc_multilib_sup | sed s,/,_,g` + shlibunwind_so_name=libunwind_`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@%$shlib_slibdir_qual%g" + if [ "$LIBUNWIND" ]; then + echo " $SHLIBUNWIND_INSTALL" \ + | sed -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \ + -e "s%@shlib_so_name@%$shlibunwind_so_name%g" \ + -e "s%@shlib_dir@%$shlib_dir%g" \ + -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g" + libunwinddir='$(DESTDIR)$(slibdir)$(shlib_slibdir_qual)/$(shlib_dir)' + echo ' $(INSTALL_DATA)' ${dir}/libunwind.a ${libunwinddir}/ + echo ' $(RANLIB_FOR_TARGET)' ${libunwinddir}/libunwind.a + fi + elif [ "$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@%$shlib_base_name%g" \ + -e "s%@shlib_dir@%%g" \ + -e "s%@shlib_slibdir_qual@%%g" + if [ "$LIBUNWIND" ]; then + echo " $SHLIBUNWIND_INSTALL" \ + | sed -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \ + -e "s%@shlib_so_name@%$shlibunwind_base_name%g" \ + -e "s%@shlib_dir@%%g" \ + -e "s%@shlib_slibdir_qual@%%g" + libunwinddir='$(DESTDIR)$(slibdir)' + echo ' $(INSTALL_DATA)' ${dir}/libunwind.a ${libunwinddir}/ + echo ' $(RANLIB_FOR_TARGET)' ${libunwinddir}/libunwind.a + fi + 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