diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/mklibgcc.in')
| -rw-r--r-- | gcc-4.2.1-5666.3/gcc/mklibgcc.in | 944 |
1 files changed, 0 insertions, 944 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/mklibgcc.in b/gcc-4.2.1-5666.3/gcc/mklibgcc.in deleted file mode 100644 index f40dffcb7..000000000 --- a/gcc-4.2.1-5666.3/gcc/mklibgcc.in +++ /dev/null @@ -1,944 +0,0 @@ -#!/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 - ;; 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