777 lines
25 KiB
Bash
777 lines
25 KiB
Bash
#!/bin/sh
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# Construct makefile for libgcc.
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# Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
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#
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# This file is part of GCC.
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# Arguments, taken from the environment, since there are a lot
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# of them, and positional args becomes quite ugly.
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#
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# objext
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# LIB1ASMFUNCS
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# LIB2FUNCS_ST
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# LIBGCOV
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# LIB2ADD
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# LIB2ADD_ST
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# LIB2ADD_SH
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# LIB2ADDEH
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# LIB2ADDEHSTATIC
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# LIB2ADDEHSHARED
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# LIB2ADDEHDEP
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# LIBUNWIND
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# LIBUNWINDDEP
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# SHLIBUNWIND_LINK
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# SHLIBUNWIND_INSTALL
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# FPBIT
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# FPBIT_FUNCS
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# LIB2_DIVMOD_FUNCS
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# DPBIT
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# DPBIT_FUNCS
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# TPBIT
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# TPBIT_FUNCS
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# LIBGCC
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# MULTILIBS
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# EXTRA_MULTILIB_PARTS
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# SHLIB_EXT
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# SHLIB_LINK
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# SHLIB_MULTILIB
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# SHLIB_MKMAP
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# SHLIB_MKMAP_OPTS
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# SHLIB_MAPFILES
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# SHLIB_NM_FLAGS
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# SHLIB_INSTALL
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# MULTILIB_OSDIRNAMES
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# Make needs VPATH to be literal.
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echo 'srcdir = @srcdir@'
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echo 'VPATH = @srcdir@'
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echo 'EQ = ='
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echo
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echo 'force:'
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echo
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# Library members defined in libgcc2.c.
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lib2funcs='_muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3
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_cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi
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_fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
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_floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf _clear_cache
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_enable_execute_stack _trampoline __main _absvsi2 _absvdi2 _addvsi3
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_addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
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_ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 _ctzsi2 _ctzdi2 _popcount_tab
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_popcountsi2 _popcountdi2 _paritysi2 _paritydi2'
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# Disable SHLIB_LINK if shared libgcc not enabled.
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if [ "@enable_shared@" = "no" ]; then
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SHLIB_LINK=""
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fi
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# Build lines.
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gcc_compile='$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES)'
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make_compile='$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
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AR_FOR_TARGET="$(AR_FOR_TARGET)" \
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AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
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AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
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AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
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CC="$(CC)" CFLAGS="$(CFLAGS)" \
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BUILD_PREFIX="$(BUILD_PREFIX)" \
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BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
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LANGUAGES="$(LANGUAGES)"'
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# Dependencies for libgcc2.c
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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"
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# Dependencies for libgcov.c
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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'
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# Dependencies for fp-bit.c
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fpbit_c_dep='stmp-dirs config.status tsystem.h'
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#
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# Build libgcc1 components.
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#
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libgcc1_objs=""
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for name in $LIB1ASMFUNCS; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
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echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
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-c '$(srcdir)/config/$(LIB1ASMSRC)' -o $out
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# Remove any objects from lib2funcs and LIB2_DIVMOD_FUNCS that are
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# defined as optimized assembly code in LIB1ASMFUNCS.
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lib2funcs=`echo $lib2funcs | sed -e 's/^'$name' //' \
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-e 's/ '$name' / /' \
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-e 's/ '$name'$//'`
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LIB2_DIVMOD_FUNCS=`echo $LIB2_DIVMOD_FUNCS | sed -e 's/^'$name' //' \
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-e 's/ '$name' / /' \
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-e 's/ '$name'$//'`
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done
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libgcc1_objs="$libgcc1_objs ${name}${objext}"
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done
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#
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# Build libgcc2 components.
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#
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libgcc2_objs=""
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libgcc2_st_objs=""
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libgcc2_eh_static_objs=""
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libgcc2_eh_shared_objs=""
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for name in $lib2funcs; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $libgcc2_c_dep
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echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
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-c '$(srcdir)/libgcc2.c' -o $out
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done
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libgcc2_objs="$libgcc2_objs ${name}${objext}"
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done
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for name in $LIB2FUNCS_ST; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $libgcc2_c_dep
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echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
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-c '$(srcdir)/libgcc2.c' -o $out
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done
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libgcc2_st_objs="$libgcc2_st_objs ${name}${objext}"
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done
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for name in $LIB2_DIVMOD_FUNCS; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $libgcc2_c_dep
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echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
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-c '$(srcdir)/libgcc2.c' -fexceptions -fnon-call-exceptions -o $out
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done
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libgcc2_objs="$libgcc2_objs ${name}${objext}"
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done
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if [ "$FPBIT" ]; then
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for name in $FPBIT_FUNCS; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $FPBIT $fpbit_c_dep
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echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
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-c $FPBIT -o $out
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done
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libgcc2_objs="$libgcc2_objs ${name}${objext}"
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done
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fi
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if [ "$DPBIT" ]; then
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for name in $DPBIT_FUNCS; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $DPBIT $fpbit_c_dep
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echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
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-c $DPBIT -o $out
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done
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libgcc2_objs="$libgcc2_objs ${name}${objext}"
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done
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fi
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if [ "$TPBIT" ]; then
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for name in $TPBIT_FUNCS; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $TPBIT $fpbit_c_dep
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echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
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-c $TPBIT -o $out
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done
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libgcc2_objs="$libgcc2_objs ${name}${objext}"
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done
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fi
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for file in $LIB2ADD; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${oname}${objext}"
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if [ ${name}.asm = ${file} ]; then
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flags="$flags -xassembler-with-cpp"
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fi
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echo $out: stmp-dirs $file
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echo " $gcc_compile" $flags -c $file -o $out
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done
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libgcc2_objs="$libgcc2_objs ${oname}${objext}"
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done
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for file in $LIB2ADDEH; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${oname}${objext}"
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if [ ${name}.asm = ${file} ]; then
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flags="$flags -xassembler-with-cpp"
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fi
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echo $out: stmp-dirs $file
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echo " $gcc_compile" $flags -fexceptions -c $file -o $out
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done
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if [ -z "$SHLIB_LINK" ]; then
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libgcc2_objs="$libgcc2_objs ${oname}${objext}"
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fi
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done
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# Flag whether we need eh_dummy.c
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need_eh_dummy=
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if [ "$SHLIB_LINK" ]; then
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# Those should be in libgcc_eh.a.
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for file in $LIB2ADDEHSTATIC; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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libgcc2_eh_static_objs="$libgcc2_eh_static_objs ${oname}${objext}"
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done
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# Those should be in libgcc.so.
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for file in $LIB2ADDEHSHARED; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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libgcc2_eh_shared_objs="$libgcc2_eh_shared_objs ${oname}${objext}"
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done
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# If nothing went into libgcc_eh.a, create a dummy object -
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# some linkers don't like totally empty archives.
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if [ -z "$LIB2ADDEHSTATIC" ]; then
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file=eh_dummy.c
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libgcc2_eh_static_objs="$libgcc2_eh_static_objs eh_dummy${objext}"
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need_eh_dummy=1
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/eh_dummy${objext}"
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echo $out: stmp-dirs $file
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echo " $gcc_compile" $flags -fexceptions -c $file -o $out
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done
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fi
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fi
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for file in $LIB2ADD_ST; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${oname}${objext}"
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if [ ${name}.asm = ${file} ]; then
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flags="$flags -xassembler-with-cpp"
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fi
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echo $out: stmp-dirs $file
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echo " $gcc_compile" $flags -c $file -o $out
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done
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libgcc2_st_objs="$libgcc2_st_objs ${oname}${objext}"
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done
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if [ "$SHLIB_LINK" ]; then
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for file in $LIB2ADD_SH; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${oname}${objext}"
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if [ ${name}.asm = ${file} ]; then
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flags="$flags -xassembler-with-cpp"
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fi
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echo $out: stmp-dirs $file
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echo " $gcc_compile" $flags -c $file -o $out
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done
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libgcc2_sh_objs="$libgcc2_sh_objs ${oname}${objext}"
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done
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fi
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if [ "$LIBUNWIND" ]; then
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libunwind_static_objs=""
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libunwind_shared_objs=""
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for file in $LIBUNWIND; do
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name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
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oname=`echo $name | sed -e 's,.*/,,'`
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${oname}${objext}"
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if [ ${name}.asm = ${file} ]; then
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flags="$flags -xassembler-with-cpp"
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fi
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echo $out: stmp-dirs $file $LIBUNWINDDEP
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echo " $gcc_compile" $flags -fexceptions -c $file -o $out
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echo ${out}s: stmp-dirs $file $LIBUNWINDDEP
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echo " $gcc_compile" $flags -fexceptions -DSHARED -c $file -o ${out}s
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done
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libunwind_static_objs="$libunwind_static_objs ${oname}${objext}"
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libunwind_shared_objs="$libunwind_shared_objs ${oname}${objext}s"
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done
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fi
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#
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# build libgcov components
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#
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libgcov_objs=""
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for name in $LIBGCOV; do
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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out="libgcc/${dir}/${name}${objext}"
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echo $out: $libgcov_c_dep
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echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
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-c '$(srcdir)/libgcov.c' -o $out
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done
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libgcov_objs="$libgcov_objs ${name}${objext}"
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done
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# SHLIB_MKMAP
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# SHLIB_MKMAP_OPTS
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# SHLIB_MAPFILES
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for ml in $MULTILIBS; do
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dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
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flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
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libgcc_objs=""
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libgcc_eh_static_objs=""
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libgcc_eh_shared_objs=""
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for o in $libgcc1_objs; do
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libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
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done
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for o in $libgcc2_objs; do
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libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
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done
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for o in $libgcc2_eh_static_objs; do
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libgcc_eh_static_objs="$libgcc_eh_static_objs libgcc/${dir}/$o"
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done
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for o in $libgcc2_eh_shared_objs; do
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libgcc_eh_shared_objs="$libgcc_eh_shared_objs libgcc/${dir}/$o"
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done
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libgcc_sh_objs="$libgcc_objs $libgcc_eh_shared_objs"
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for o in $libgcc2_sh_objs; do
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libgcc_sh_objs="$libgcc_sh_objs libgcc/${dir}/$o"
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done
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shlib_deps="$libgcc_sh_objs"
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libgcc_st_objs=""
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for o in $libgcc2_st_objs; do
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libgcc_st_objs="$libgcc_st_objs libgcc/${dir}/$o"
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done
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libgcov_a_objs=""
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for o in $libgcov_objs; do
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libgcov_a_objs="$libgcov_a_objs libgcc/${dir}/$o"
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done
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if [ "$LIBUNWIND" ]; then
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libunwind_a_objs=""
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for o in $libunwind_static_objs; do
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libunwind_a_objs="$libunwind_a_objs libgcc/${dir}/$o"
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done
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libunwind_sh_objs=""
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for o in $libunwind_shared_objs; do
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libunwind_sh_objs="$libunwind_sh_objs libgcc/${dir}/$o"
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done
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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 <<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: stmp-dirs $libgcc_a_objs"
|
|
echo " -rm -rf ${dir}/libgcc.a"
|
|
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)/$$dir; \'
|
|
echo ' mv $$dir/*'"${objext}s"' $(stage)/$$dir || true; \'
|
|
echo ' test ! -f $$dir/stacknote.s || mv $$dir/stacknote.s $(stage)/$$dir; \'
|
|
echo ' test ! -f $$dir/libgcc.a || mv $$dir/lib* $(stage)/$$dir; \'
|
|
echo ' done'
|
|
|
|
echo ""
|
|
all=stmp-dirs
|
|
dirs=libgcc
|
|
|
|
for ml in $MULTILIBS; do
|
|
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
|
|
if [ $dir != . ]; then
|
|
dirs="$dirs ${dir} libgcc/${dir}"
|
|
fi
|
|
all="$all ${dir}/libgcc.a ${dir}/libgcov.a"
|
|
if [ "$LIBUNWIND" ]; then
|
|
all="$all ${dir}/libunwind.a"
|
|
fi
|
|
if [ "$SHLIB_LINK" ]; then
|
|
all="$all ${dir}/libgcc_eh.a"
|
|
if [ -z "$SHLIB_MULTILIB" ]; then
|
|
if [ "$dir" = "." ]; then
|
|
suff="";
|
|
else
|
|
suff=_`echo $dir | sed s,/,_,g`
|
|
fi
|
|
all="$all ${dir}/libgcc_s${suff}${SHLIB_EXT}"
|
|
if [ "$LIBUNWIND" ]; then
|
|
all="$all ${dir}/${dir}/libunwind${suff}${SHLIB_EXT}"
|
|
fi
|
|
elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
|
|
all="$all libgcc_s${SHLIB_EXT}"
|
|
if [ "$LIBUNWIND" ]; then
|
|
all="$all ${dir}/${dir}/libunwind${SHLIB_EXT}"
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
|
|
echo 'stmp-dirs: force'
|
|
echo ' for d in '"$dirs"'; do \'
|
|
echo ' if [ -d $$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
|
|
for ml in $MULTILIBS; do
|
|
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
|
|
flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
|
|
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 $targ
|
|
|
|
all="$all $out"
|
|
done
|
|
done
|
|
|
|
echo ""
|
|
echo "all: $all"
|
|
|
|
if [ "$need_eh_dummy" ]; then
|
|
echo "eh_dummy.c:"
|
|
echo " echo 'int __libgcc_eh_dummy;' > \$@"
|
|
fi
|
|
|
|
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
|