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-rw-r--r--gcc-4.2.1-5666.3/gcc/mklibgcc.in944
1 files changed, 944 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/mklibgcc.in b/gcc-4.2.1-5666.3/gcc/mklibgcc.in
new file mode 100644
index 000000000..f40dffcb7
--- /dev/null
+++ b/gcc-4.2.1-5666.3/gcc/mklibgcc.in
@@ -0,0 +1,944 @@
+#!/bin/sh
+# Construct makefile for libgcc.
+# Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# 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
+# LIB1ASMFUNCS
+# LIB2FUNCS_ST
+# LIB2FUNCS_EXCLUDE
+# LIBGCOV
+# LIB2ADD
+# LIB2ADD_ST
+# LIB2ADDEH
+# LIB2ADDEHSTATIC
+# LIB2ADDEHSHARED
+# LIB2ADDEHDEP
+# LIBUNWIND
+# LIBUNWINDDEP
+# SHLIBUNWIND_LINK
+# SHLIBUNWIND_INSTALL
+# FPBIT
+# FPBIT_FUNCS
+# LIB2_DIVMOD_FUNCS
+# LIB2_SIDITI_CONV_FUNCS
+# DFP_ENABLE
+# DFP_CFLAGS
+# DPBIT
+# DPBIT_FUNCS
+# TPBIT
+# TPBIT_FUNCS
+# D32PBIT
+# D32PBIT_FUNCS
+# D64PBIT
+# D64PBIT_FUNCS
+# D128PBIT
+# D128PBIT_FUNCS
+# LIBGCC
+# MULTILIBS
+# EXTRA_MULTILIB_PARTS
+# SHLIB_EXT
+# SHLIB_LINK
+# SHLIB_MKMAP
+# SHLIB_MKMAP_OPTS
+# SHLIB_MAPFILES
+# SHLIB_NM_FLAGS
+# SHLIB_INSTALL
+# MULTILIB_OSDIRNAMES
+# ASM_HIDDEN_OP
+# GCC_FOR_TARGET
+
+# Make needs VPATH to be literal.
+echo 'srcdir = @srcdir@'
+echo 'VPATH = @srcdir@'
+echo 'EQ = ='
+echo 'objects = $(filter %'$objext',$^)'
+echo
+echo '# Dependencies are accumulated as we go.'
+echo 'all: stmp-dirs'
+echo 'dirs = libgcc'
+echo
+
+# Library members defined in libgcc2.c.
+
+# The floating-point conversion routines that involve a single-word integer.
+# XX stands for the integer mode.
+swfloatfuncs=
+for mode in sf df xf; do
+ swfloatfuncs="$swfloatfuncs _fixuns${mode}XX"
+done
+
+# Likewise double-word routines.
+dwfloatfuncs=
+for mode in sf df xf tf; do
+ dwfloatfuncs="$dwfloatfuncs _fix${mode}XX _fixuns${mode}XX"
+ dwfloatfuncs="$dwfloatfuncs _floatXX${mode} _floatunXX${mode}"
+done
+
+# Entries of the form <objfile>:<func>:<wordsize> indicate that libgcc2.c
+# should be compiled with L<func> defined and with LIBGCC2_UNITS_PER_WORD
+# set to <wordsize>. <objfile> is the name of the associated object file
+# APPLE LOCAL begin mainline bswap
+lib2funcs='_muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3
+ _cmpdi2 _ucmpdi2 _clear_cache
+ _enable_execute_stack _trampoline __main _absvsi2 _absvdi2 _addvsi3
+ _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
+ _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 _ctzsi2 _ctzdi2 _popcount_tab
+ _popcountsi2 _popcountdi2 _paritysi2 _paritydi2 _powisf2 _powidf2
+ _powixf2 _powitf2 _mulsc3 _muldc3 _mulxc3 _multc3 _divsc3 _divdc3
+ _divxc3 _divtc3 _bswapsi2 _bswapdi2'
+# APPLE LOCAL end mainline bswap
+
+if [ "$LIB2_SIDITI_CONV_FUNCS" ]; then
+ for func in $swfloatfuncs; do
+ sifunc=`echo $func | sed -e 's/XX/si/'`
+ lib2funcs="$lib2funcs $sifunc:$sifunc:4"
+ done
+ for func in $dwfloatfuncs; do
+ difunc=`echo $func | sed -e 's/XX/di/'`
+ tifunc=`echo $func | sed -e 's/XX/ti/'`
+ lib2funcs="$lib2funcs $difunc:$difunc:4 $tifunc:$difunc:8"
+ done
+else
+ lib2funcs="$lib2funcs `echo $swfloatfuncs | sed -e 's/XX/si/g'`"
+ lib2funcs="$lib2funcs `echo $dwfloatfuncs | sed -e 's/XX/di/g'`"
+fi
+
+# Disable SHLIB_LINK if shared libgcc not enabled.
+if [ "@enable_shared@" = "no" ]; then
+ SHLIB_LINK=""
+fi
+
+# Build lines.
+
+# APPLE LOCAL gcov 5573505
+gcc_compile='$(GCC_FOR_TARGET) $(LIBGCC2_STATIC_CFLAGS) $(LIBGCC2_CFLAGS) $(INCLUDES)'
+# APPLE LOCAL gcov 5573505
+gcc_s_compile='$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES)'" -DSHARED"
+make_compile='$(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="$(CFLAGS)" \
+ BUILD_PREFIX="$(BUILD_PREFIX)" \
+ BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
+ LANGUAGES="$(LANGUAGES)"'
+
+# 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 $(srcdir)/libgcc2.h gbl-ctors.h'" $libgcc_dep"
+
+# 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"
+
+# Dependencies for fp-bit.c
+fpbit_c_dep='stmp-dirs config.status tsystem.h'
+
+# Dependencies for decnumber and friends. This is an overzealous set,
+# but at least we can be sure to recompile if anything gets modified.
+decnumber_dep='stmp-dirs $(srcdir)/../libdecnumber/decContext.h $(srcdir)/../libdecnumber/decNumber.h
+ $(srcdir)/../libdecnumber/decNumberLocal.h $(srcdir)/../libdecnumber/decimal32.h $(srcdir)/../libdecnumber/decimal64.h
+ $(srcdir)/../libdecnumber/decimal128.h $(srcdir)/../libdecnumber/decDPD.h $(srcdir)/../libdecnumber/decUtility.h'
+
+# Flag whether we need eh_dummy.c
+need_eh_dummy=
+
+if [ "$SHLIB_LINK" ]; then
+ # Test -fvisibility=hidden. We need both a -fvisibility=hidden on
+ # the command line, and a #define to prevent libgcc2.h etc from
+ # overriding that with #pragmas. The dance with @ is to prevent
+ # echo from seeing anything it might take for an option.
+ # echo turns the \$\$\$\$ into $$$$ and when make sees it it
+ # becomes $$ and the shell substitutes the pid. Makes for a
+ # slightly safer temp file.
+ echo "vis_hide := \$(strip \$(subst @,-,\\"
+ echo " \$(shell if echo 'void foo(void); void foo(void) {}' | \\"
+ echo " $gcc_compile -fvisibility=hidden -Werror \\"
+ echo " -c -xc - -o vis_temp_file\$\$\$\$.o 2> /dev/null; \\"
+ echo " then echo @fvisibility=hidden @DHIDE_EXPORTS; \\"
+ echo " rm vis_temp_file\$\$\$\$.o 2> /dev/null; \\"
+ echo " fi)))"
+ echo
+
+ # If we have -fvisibility=hidden, then we need to generate hide
+ # lists for object files implemented in assembly. The default
+ # pseudo-op for this is ".hidden", but can be overridden with
+ # ASM_HIDDEN_OP.
+ [ "$ASM_HIDDEN_OP" ] || ASM_HIDDEN_OP=".hidden"
+
+ echo "ifneq (,\$(vis_hide))"
+ echo "define gen-hide-list"
+ echo "\$(NM_FOR_TARGET) ${SHLIB_NM_FLAGS} \$< | \\"
+ # non-GNU nm emits three fields even for undefined and typeless symbols,
+ # so explicitly omit them
+ echo " \$(AWK) 'NF == 3 && \$\$2 !~ /^[UN]\$\$/ { print \"\\t${ASM_HIDDEN_OP}\", \$\$3 }' > \$@T"
+ echo "mv -f \$@T \$@"
+ echo "endef"
+ echo "else"
+ echo "gen-hide-list = echo > \$@"
+ echo "endif"
+ echo
+else
+ # It is too hard to guarantee that vis_hide and gen-hide-list will never
+ # be referenced if SHLIB_LINK is not set, so set them to the values they'd
+ # have if SHLIB_LINK were set and we didn't have visibility support.
+ echo "vis_hide ="
+ echo "gen-hide-list = echo > \$@"
+fi
+
+# Remove any objects from lib2funcs and LIB2_DIVMOD_FUNCS that are
+# defined as optimized assembly code in LIB1ASMFUNCS or as C code
+# in LIB2FUNCS_EXCLUDE.
+for name in $LIB1ASMFUNCS $LIB2FUNCS_EXCLUDE; do
+ 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
+
+#
+# Rules to generate object files.
+#
+
+for ml in $MULTILIBS; do
+
+ # Work out relevant parameters that depend only on the multilib.
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ shlib_slibdir_qual=
+ libgcc_a=$dir/libgcc.a
+ libgcov_a=$dir/libgcov.a
+ libgcc_eh_a=
+ libgcc_s_so=
+ libunwind_a=
+ libunwind_so=
+
+ if [ "$LIBUNWIND" ]; then
+ libunwind_a=$dir/libunwind.a
+ fi
+ if [ "$SHLIB_LINK" ]; then
+ libgcc_eh_a=$dir/libgcc_eh.a
+ libgcc_s_so=$dir/libgcc_s${SHLIB_EXT}
+ if [ "$LIBUNWIND" ]; then
+ libunwind_so=$dir/libunwind${SHLIB_EXT}
+ fi
+ os_multilib_dir=`$GCC_FOR_TARGET $flags --print-multi-os-directory`
+ if [ "$os_multilib_dir" != . ]; then
+ shlib_slibdir_qual="/$os_multilib_dir"
+ fi
+ fi
+
+ libgcc_s_so_extra=
+ libunwind_so_extra=
+
+ echo
+ echo \#
+ echo \# ml: $ml
+ echo \# dir: $dir
+ echo \# flags: $flags
+ echo \# libgcc_a: $libgcc_a
+ echo \# libgcov_a: $libgcov_a
+ echo \# libgcc_eh_a: $libgcc_eh_a
+ echo \# libunwind_a: $libunwind_a
+ echo \#
+ echo \# shlib_slibdir_qual: $shlib_slibdir_qual
+ echo \# libgcc_s_so: $libgcc_s_so
+ echo \# libunwind_so: $libunwind_so
+ echo \#
+ echo
+
+ # Update list of directories.
+ if [ $dir != . ]; then
+ echo "dirs += ${dir} libgcc/${dir}"
+ echo
+ fi
+
+ #
+ # Build libgcc1 components.
+ #
+ for name in $LIB1ASMFUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+ outV="libgcc/${dir}/${name}.vis"
+
+ echo ${outS}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_s_compile" $flags -DL$name -xassembler-with-cpp \
+ -c '$(srcdir)/config/$(LIB1ASMSRC)' -o $outS
+
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)' ${outV}
+ echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
+ -c '$(srcdir)/config/$(LIB1ASMSRC)' -include $outV -o $out
+
+ echo "${outV}: ${outS}; \$(gen-hide-list)"
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
+ -c '$(srcdir)/config/$(LIB1ASMSRC)' -o $out
+ echo $libgcc_a: $out
+ fi
+ done
+
+ #
+ # Build libgcc2 components.
+ #
+
+ for name in $lib2funcs; do
+ case $name in
+ *:*:*)
+ defines=`echo $name | sed -e 's/.*:\(.*\):\(.*\)/-DL\1 -DLIBGCC2_UNITS_PER_WORD=\2/'`
+ name=`echo $name | sed -e 's/\(.*\):.*:.*/\1/'`
+ ;;
+ *)
+ defines="-DL$name"
+ ;;
+ esac
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+
+ echo $outS: $libgcc2_c_dep
+ echo " $gcc_s_compile" $flags $defines -c '$(srcdir)/libgcc2.c' \
+ -o $outS
+
+ echo $out: $libgcc2_c_dep
+ echo " $gcc_compile" $flags $defines '$(vis_hide)' \
+ -c '$(srcdir)/libgcc2.c' -o $out
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags $defines -c '$(srcdir)/libgcc2.c' -o $out
+ echo $libgcc_a: $out
+ fi
+ done
+
+ for name in $LIB2FUNCS_ST; do
+ out="libgcc/${dir}/${name}${objext}"
+
+ echo $out: $libgcc2_c_dep
+ echo " $gcc_compile" $flags -DL$name '$(vis_hide)' \
+ -c '$(srcdir)/libgcc2.c' -o $out
+ echo ${dir}/libgcc.a: $out
+ done
+
+ for name in $LIB2_DIVMOD_FUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+
+# APPLE LOCAL begin libcc_kext move options to start of line for overriding --bowdidge
+ echo $outS: $libgcc2_c_dep
+ echo " $gcc_s_compile" -fexceptions -fnon-call-exceptions $flags -DL$name \
+ -c '$(srcdir)/libgcc2.c' -o $outS
+
+ echo $out: $libgcc2_c_dep
+ echo " $gcc_compile" -fexceptions -fnon-call-exceptions $flags -DL$name '$(vis_hide)' \
+ -c '$(srcdir)/libgcc2.c' -o $out
+# APPLE LOCAL end libcc_kext move options to start of line for overriding --bowdidge
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name \
+ -fexceptions -fnon-call-exceptions -c '$(srcdir)/libgcc2.c' -o $out
+ echo $libgcc_a: $out
+ fi
+ done
+
+ #
+ # Build software floating point functions.
+ #
+
+ for fpbit_var in FPBIT DPBIT TPBIT ; do
+ fpfuncs_var="${fpbit_var}_FUNCS"
+ eval fpbit=\$$fpbit_var
+ eval fpfuncs=\$$fpfuncs_var
+
+ if [ "$fpbit" ] ; then
+ for name in $fpfuncs; do
+ case "$name" in
+ # _sf_to_tf and _df_to_tf require tp-bit.c
+ # being compiled in.
+ _[sd]f_to_tf) [ -z "$TPBIT" ] && continue;;
+ esac
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+
+ echo $outS: $fpbit $fpbit_c_dep
+ echo " $gcc_s_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $fpbit -o $outS
+
+ echo $out: $fpbit $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ '$(vis_hide)' -c $fpbit -o $out
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo $out: $fpbit $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $fpbit -o $out
+
+ echo $libgcc_a: $out
+ fi
+ done
+ fi
+ done
+
+ if [ "@enable_decimal_float@" = "yes" -a -z "$libgcc_so" ]; then
+ # If $DFP_ENABLE is set, then we want all data type sizes.
+ if [ "$DFP_ENABLE" ] ; then
+ D32PBIT=1; D64PBIT=1; D128PBIT=1
+ fi
+
+ # Bring in the DFP support code if D32PBIT, D64PBIT or D128PBIT are set.
+ if [ -n "$D32PBIT" -o -n "$D64PBIT" -o -n "$D128PBIT" ] ; then
+ dec_filenames="decContext decNumber decRound decLibrary decUtility"
+ fi
+
+ # Only bring in decimal*.c files for types we support.
+ if [ -n "$D32PBIT" ] ; then
+ dec_filenames="$dec_filenames decimal32"
+ fi
+ if [ -n "$D64PBIT" ] ; then
+ dec_filenames="$dec_filenames decimal64"
+ fi
+ if [ -n "$D128PBIT" ] ; then
+ dec_filenames="$dec_filenames decimal128"
+ fi
+
+ for name in $dec_filenames ; do
+ out="libgcc/${dir}/${name}${objext}"
+ echo $out: "\$(srcdir)/../libdecnumber/${name}.c" $decnumber_dep
+ echo " $gcc_compile" $flags -c "\$(srcdir)/../libdecnumber/${name}.c" -o $out
+ echo $libgcc_a: $out
+ done
+
+ # For individual functions, loop over each variable by name.
+ for dpbit_var in D32PBIT D64PBIT D128PBIT ; do
+ dpfuncs_var="${dpbit_var}_FUNCS"
+ eval dpbit=\$$dpbit_var
+ eval dpfuncs=\$$dpfuncs_var
+ case "$dpbit_var" in
+ D32PBIT) dpwidth=32 ;;
+ D64PBIT) dpwidth=64 ;;
+ D128PBIT) dpwidth=128 ;;
+ esac
+
+ if [ "$dpbit" ]; then
+ for name in $dpfuncs; do
+ out="libgcc/${dir}/${name}${objext}"
+ echo $out: config/dfp-bit.h config/dfp-bit.c $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name -DWIDTH=$dpwidth \
+ $DFP_CFLAGS -c $\(srcdir\)/config/dfp-bit.c -o $out
+ echo $libgcc_a: $out
+ done
+ fi
+ done
+ fi
+
+ for file in $LIB2ADD; do
+ name=`echo $file | sed -e 's/[.][cS]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${oname}${objext}"
+ outS="libgcc/${dir}/${oname}_s${objext}"
+
+ case $file in
+ *.c)
+ echo $outS: stmp-dirs $file $libgcc_dep
+ echo " $gcc_s_compile" $flags -c $file -o $outS
+
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags '$(vis_hide)' -c $file -o $out
+ ;;
+
+ *.asm | *.S)
+ outV="libgcc/${dir}/${oname}.vis"
+
+ echo $outS: stmp-dirs $file $libgcc_dep
+ echo " $gcc_s_compile" $flags -xassembler-with-cpp \
+ -c $file -o $outS
+
+ echo $out: stmp-dirs $file $libgcc_dep $outV
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -include $outV -c $file -o $out
+ echo "${outV}: ${outS}; \$(gen-hide-list)"
+ ;;
+
+ *)
+ echo "Unhandled extension: $file" >&2
+ exit 1
+ ;;
+ esac
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${oname}${objext}"
+ case $file in
+ *.c)
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -c $file -o $out
+ ;;
+
+ *.asm | *.S)
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o $out
+ ;;
+
+ *)
+ echo "Unhandled extension: $file" >&2
+ exit 1
+ ;;
+ esac
+
+ echo $libgcc_a: $out
+ fi
+ done
+
+
+ for file in $LIB2ADD_ST; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ out="libgcc/${dir}/${oname}${objext}"
+
+ case $file in
+ *.c)
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags '$(vis_hide)' -c $file -o $out
+ ;;
+
+ *.asm | *.S)
+ # We may have to compile it twice in order to establish the list
+ # of symbols to be marked hidden.
+ if [ "$libgcc_so" ]; then
+ outV="libgcc/${dir}/${oname}.vis"
+ outT="libgcc/${dir}/${oname}_t${objext}"
+ echo ${outT}: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o ${outT}
+ echo $out: stmp-dirs $file $libgcc_dep $outV
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -include $outV -c $file -o $out
+ echo "${outV}: ${outT}; \$(gen-hide-list)"
+ else
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o $out
+ fi
+ ;;
+
+ *)
+ echo "Unhandled extension: $file" >&2
+ exit 1
+ ;;
+ esac
+ echo $libgcc_a: $out
+ done
+
+ # If we don't have libgcc_eh.a, only LIB2ADDEH matters. If we do, only
+ # LIB2ADDEHSTATIC and LIB2ADDEHSHARED matter. (Usually all three are
+ # identical.)
+
+ if [ "$libgcc_eh_a" ]; then
+ for file in $LIB2ADDEHSTATIC; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ out="libgcc/${dir}/${oname}${objext}"
+
+ case $file in
+ *.c)
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags -fexceptions '$(vis_hide)' -c $file -o $out
+ ;;
+ *.asm | *.S)
+ # We have to compile it twice in order to establish the list
+ # of symbols to be marked hidden.
+ outV="libgcc/${dir}/${oname}.vis"
+ outT="libgcc/${dir}/${oname}_t${objext}"
+ echo ${outT}: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o ${outT}
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep $outV
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -include $outV -c $file -o $out
+ echo "${outV}: ${outT}; \$(gen-hide-list)"
+ ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ echo $libgcc_eh_a: $out
+ done
+
+ for file in $LIB2ADDEHSHARED; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ outS="libgcc/${dir}/${oname}_s${objext}"
+
+ case $file in
+ *.c)
+ echo $outS: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_s_compile" $flags -fexceptions -c $file -o $outS
+ ;;
+ *.asm | *.S)
+ echo $outS: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_s_compile" $flags -xassembler-with-cpp -c $file -o $outS
+ ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ done
+
+ # If nothing went into libgcc_eh.a, create a dummy object -
+ # some linkers don't like totally empty archives.
+ if [ -z "$LIB2ADDEHSTATIC" ]; then
+ file=eh_dummy.c
+ out="libgcc/${dir}/eh_dummy${objext}"
+ need_eh_dummy=1
+
+ echo $out: stmp-dirs $file
+ echo " $gcc_compile" $flags '$(vis_hide)' -fexceptions -c $file -o $out
+ echo $libgcc_eh_a: $out
+ fi
+
+
+ else # no libgcc_eh.a
+ for file in $LIB2ADDEH; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ out="libgcc/${dir}/${oname}${objext}"
+
+ case $file in
+ *.c)
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags '$(vis_hide)' -fexceptions -c $file -o $out
+ ;;
+ *.asm | *.S)
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o $out
+ ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ echo $libgcc_a: $out
+ done
+ fi
+
+ # We do _not_ handle assembly files in this context.
+ if [ "$LIBUNWIND" ]; then
+ for file in $LIBUNWIND; do
+ case $file in
+ *.c) ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ name=`echo $file | sed -e 's/[.]c$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ if [ "$libunwind_so" ]; then
+ out="libgcc/${dir}/${oname}${objext}"
+ outS="libgcc/${dir}/${oname}_s${objext}"
+
+ echo $out: stmp-dirs $file $LIBUNWINDDEP
+ echo " $gcc_compile $flags -fexceptions \$(vis_hide) -c $file -o $out"
+
+ echo $outS: stmp-dirs $file $LIBUNWINDDEP
+ echo " $gcc_s_compile $flags -fexceptions -c $file -o $outS"
+
+ echo $libunwind_a: $out
+ echo $libunwind_so: $outS
+ else
+ out="libgcc/${dir}/${oname}${objext}"
+ echo $out: stmp-dirs $file $LIBUNWINDDEP
+ echo " $gcc_compile $flags -fexceptions \$(vis_hide) -c $file -o $out"
+ echo $libunwind_a: $out
+ fi
+ done
+ fi
+
+ #
+ # build libgcov components
+ #
+ for name in $LIBGCOV; 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"
+ echo $libgcov_a: $out
+ done
+
+ # EXTRA_MULTILIB_PARTS.
+ if [ -n "$EXTRA_MULTILIB_PARTS" ]; then
+ # Each of the EXTRA_MULTILIB_PARTS is built by recursive invocation
+ # of the parent Makefile. We must do this just once for each
+ # multilib, passing it all the EXTRA_MULTILIB_PARTS as
+ # simultaneous goal targets, so that rules which cannot execute
+ # simultaneously are properly serialized.
+
+ extra=
+ echo
+ for f in $EXTRA_MULTILIB_PARTS; do
+ 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
+ extra="$extra $targ"
+ done
+
+ if [ "$dir" = . ]; then
+ suffix=
+ else
+ suffix=`echo $dir | sed s,/,_,g`
+ fi
+ echo extra$suffix: stmp-dirs
+ echo " $make_compile" \\
+ echo ' LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)' $flags '" ' \\
+ # APPLE LOCAL gcov 5573505
+ echo ' LIBGCC2_STATIC_CFLAGS="$(LIBGCC2_STATIC_CFLAGS)" ' \\
+ echo ' MULTILIB_CFLAGS="'$flags'"' T=$t $extra
+ echo "all: extra$suffix"
+
+ # Make libunwind.so and libgcc_s.so depend on these, since they
+ # are likely to be implicitly used by the link process.
+ if [ "$libgcc_s_so" ]; then
+ echo "$libgcc_s_so: extra$suffix"
+ fi
+ if [ "$libunwind_so" ]; then
+ echo "$libunwind_so: extra$suffix"
+ fi
+ fi
+
+ # Library build rules.
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+
+ # Map-file generation.
+ if [ "$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
+ { \$(NM_FOR_TARGET) $SHLIB_NM_FLAGS \$(objects); 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' \$@
+$libgcc_s_so: ${mapfile}
+EOF
+ fi
+
+ # Static libraries.
+
+ # Each of these .a files depends on stmp-dirs. It would seem that
+ # this dependency is redundant, since each of the object files
+ # itself depends on stmp-dirs. However, it is possible that there
+ # are in fact no object files. In that case, the stmp-dirs
+ # dependency is required; the directory containing the archive must
+ # exist before the archive itself can be created.
+ echo ""
+ echo "$libgcc_a: stmp-dirs"
+ echo " -rm -f $libgcc_a"
+ echo ' $(AR_CREATE_FOR_TARGET)' $libgcc_a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' $libgcc_a
+ echo "all: $libgcc_a"
+
+ echo ""
+ echo "$libgcov_a: stmp-dirs"
+ echo " -rm -f $libgcov_a"
+ echo ' $(AR_CREATE_FOR_TARGET)' $libgcov_a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' $libgcov_a
+ echo "all: $libgcov_a"
+
+ # These libraries are not always built.
+ if [ "$libunwind_a" ]; then
+ echo ""
+ echo "$libunwind_a: stmp-dirs"
+ echo " -rm -f $libunwind_a"
+ echo ' $(AR_CREATE_FOR_TARGET)' $libunwind_a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' $libunwind_a
+ echo "all: $libunwind_a"
+ fi
+
+ if [ "$libgcc_eh_a" ]; then
+ echo ""
+ echo "${dir}/libgcc_eh.a: stmp-dirs"
+ echo " -rm -f ${dir}/libgcc_eh.a"
+ echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc_eh.a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc_eh.a
+ echo "all: $libgcc_eh_a"
+ fi
+
+ # Shared libraries.
+ # APPLE LOCAL libcc_kext
+ if [ "$libgcc_s_so" -a "$dir" != "static" -a "$dir" != "kext" -a "$dir" != "kext64" ]; then
+ echo ""
+ echo "$libgcc_s_so: stmp-dirs $libunwind_so"
+ echo " $SHLIB_LINK" \
+ | sed -e "s%@multilib_flags@%$flags%g" \
+ -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_objs@%\$(objects)%g" \
+ -e "s%@shlib_base_name@%libgcc_s%g" \
+ -e "s%@shlib_map_file@%$mapfile%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_dir_qual%g"
+ echo "all: $libgcc_s_so"
+ fi
+
+ if [ "$libunwind_so" ]; then
+ echo ""
+ echo "$libunwind_so: stmp-dirs"
+ echo " $SHLIBUNWIND_LINK" \
+ | sed -e "s%@multilib_flags@%$flags%g" \
+ -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_objs@%\$(objects)%g" \
+ -e "s%@shlib_base_name@%libunwind%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_dir_qual%g"
+ echo "all: $libunwind_so"
+ fi
+
+done # ml in MULTILIBS
+
+echo
+echo "libgcc-stage-start:"
+echo " for dir in \$(dirs); do \\"
+echo " if [ -d \$(stage)/\$\$dir ]; then :; \\"
+echo " else $mkinstalldirs \$(stage)/\$\$dir; fi; \\"
+echo " done"
+echo " -for dir in \$(dirs); do \\"
+echo " mv \$\$dir/*${objext} \$(stage)/\$\$dir; \\"
+echo " mv \$\$dir/*.vis \$(stage)/\$\$dir; \\"
+echo " mv \$\$dir/*.map \$(stage)/\$\$dir; \\"
+echo " test ! -f \$\$dir/libgcc.a || mv \$\$dir/lib* \$(stage)/\$\$dir; \\"
+echo " done"
+
+echo
+echo "stmp-dirs:"
+echo " for d in \$(dirs); do \\"
+echo " if [ -d \$\$d ]; then true; else $mkinstalldirs \$\$d; fi; \\"
+echo " done"
+echo " if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi"
+
+if [ "$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 ' chmod 644' ${ldir}/libgcc.a
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcc.a
+ echo ' $(INSTALL_DATA)' ${dir}/libgcov.a ${ldir}/
+ echo ' chmod 644' ${ldir}/libgcov.a
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcov.a
+
+ if [ "$SHLIB_LINK" ]; then
+ echo ' $(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
+ echo ' chmod 644' ${ldir}/libgcc_eh.a
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
+
+ shlib_slibdir_qual=
+ os_multilib_dir=`$GCC_FOR_TARGET $flags --print-multi-os-directory`
+ if [ "$os_multilib_dir" != . ]; then
+ shlib_slibdir_qual="/$os_multilib_dir"
+ fi
+ # APPLE LOCAL libcc_kext
+ if [ "$dir" != "static" -a "$dir" != "kext" -a "$dir" != "kext64" ]; then
+ echo " $SHLIB_INSTALL" \
+ | sed -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_base_name@%libgcc_s%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g"
+ # APPLE LOCAL libcc_kext
+ fi
+ if [ "$LIBUNWIND" ]; then
+ echo " $SHLIBUNWIND_INSTALL" \
+ | sed -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_base_name@%libunwind%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 ' chmod 644' ${dir}/libunwind.a
+ echo ' $(RANLIB_FOR_TARGET)' ${libunwinddir}/libunwind.a
+ 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
+
+echo '.PHONY: all install'
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 07:22:16 +0000