add my hackish script for gcc bisecting

scripts/gcc-bisect.sh

@@ -0,0 +1,206 @@
+#!/bin/sh
+rm -rf host_x86_64-linux-gnu target_sparc_glibc
+rm -rf gcc-*
+mkdir host_x86_64-linux-gnu
+mkdir target_sparc_glibc
+
+tar xvf binutils-2.24.tar.bz2
+cd binutils-2.24
+./configure \
+		--prefix=/home/wbx/smoke/host_x86_64-linux-gnu \
+		--target=sparc-openadk-linux-gnu \
+		--with-sysroot=/home/wbx/smoke/target_sparc_glibc \
+		--disable-dependency-tracking \
+		--disable-libtool-lock \
+		--disable-nls \
+		--disable-werror \
+		--disable-plugins \
+		--disable-libssp --disable-multilib
+make -j4 all
+make install
+cd ..
+
+tar xvf gmp-5.1.3.tar.xz
+cd gmp-5.1.3
+cp configfsf.guess config.guess
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/usr/bin:$PATH" \
+		./configure \
+		--prefix=/home/wbx/smoke/host_x86_64-linux-gnu \
+		--with-pic \
+		--disable-shared \
+		--enable-static
+make -j4 all
+make install
+cd ..
+
+tar xvf mpfr-3.1.2.tar.xz
+cd mpfr-3.1.2
+./configure \
+		--prefix=/home/wbx/smoke/host_x86_64-linux-gnu \
+		--with-gmp-build=/home/wbx/smoke/gmp-5.1.3 \
+		--disable-shared \
+		--enable-static
+make -j4 all
+make install
+cd ..
+
+tar xvf mpc-0.8.2.tar.gz
+cd mpc-0.8.2
+./configure \
+		--prefix=/home/wbx/smoke/host_x86_64-linux-gnu \
+		--with-gmp=/home/wbx/smoke/host_x86_64-linux-gnu \
+		--disable-shared \
+		--enable-static
+make -j4 all
+make install
+make install
+cd ..
+
+tar xvf libelf-0.8.13.tar.gz
+cd libelf-0.8.13
+./configure \
+		--prefix=/home/wbx/smoke/host_x86_64-linux-gnu \
+		--disable-nls \
+		--disable-shared \
+		--enable-static
+make -j4 all
+make install
+cd ..
+
+rm -rf host_x86_64-linux-gnu/sparc-openadk-linux-gnu/{lib,sys-include}
+cd host_x86_64-linux-gnu/sparc-openadk-linux-gnu/
+ln -sf ../../target_sparc_glibc/usr/include sys-include
+ln -sf ../../target_sparc_glibc/lib lib
+cd -
+
+mkdir gcc-minimal
+cd gcc-minimal
+CFLAGS="-O0 -g0" \
+CXXFLAGS="-O0 -g0" \
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" \
+../gcc/configure \
+	--prefix=/home/wbx/smoke/host_x86_64-linux-gnu --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=sparc-openadk-linux-gnu --with-gmp=/home/wbx/smoke/host_x86_64-linux-gnu --with-mpfr=/home/wbx/smoke/host_x86_64-linux-gnu --with-libelf=/home/wbx/smoke/host_x86_64-linux-gnu --disable-__cxa_atexit --with-gnu-ld --with-gnu-as --enable-tls --disable-libsanitizer --disable-libitm --disable-libmudflap --disable-libgomp --disable-decimal-float --disable-libstdcxx-pch --disable-ppl-version-check --disable-cloog-version-check --without-system-zlib --without-ppl --without-cloog --without-isl --disable-nls --enable-target-optspace \
+			--enable-languages=c \
+			--disable-multilib \
+			--disable-lto \
+			--disable-libssp \
+			--disable-shared \
+			--without-headers
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make -j4 all-gcc
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make install-gcc
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+cd ..
+
+cd linux-3.13.6
+make V=1 ARCH=sparc CROSS_COMPILE="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-" CC="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-gcc" HOSTCC="cc" CONFIG_SHELL='/bin/bash' HOSTCFLAGS='-O2 -Wall' INSTALL_HDR_PATH=/home/wbx/smoke/target_sparc_glibc/usr headers_install
+cd ..
+
+cd glibc-2.19-header
+libc_cv_forced_unwind=yes \
+libc_cv_cc_with_libunwind=yes \
+libc_cv_c_cleanup=yes \
+libc_cv_gnu99_inline=yes \
+libc_cv_initfini_array=yes \
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" ../glibc-2.19/configure \
+	--prefix=/home/wbx/smoke/target_sparc_glibc/usr \
+	--with-sysroot=/home/wbx/smoke/target_sparc_glibc \
+	--build=x86_64-linux-gnu --host=sparc-openadk-linux-gnu --with-headers=/home/wbx/smoke/target_sparc_glibc/usr/include --disable-sanity-checks --disable-nls --without-cvs --disable-profile --disable-debug --without-gd --disable-nscd --with-__thread --with-tls --enable-kernel="2.6.32" --enable-add-ons
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make cross-compiling=yes PARALLELMFLAGS="-j1" install-headers
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+cd ..
+touch target_sparc_glibc/usr/include/gnu/stubs.h
+
+mkdir gcc-initial
+cd gcc-initial
+CFLAGS="-O0 -g0" \
+CXXFLAGS="-O0 -g0" \
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" ../gcc/configure \
+	--prefix=/home/wbx/smoke/host_x86_64-linux-gnu --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=sparc-openadk-linux-gnu --with-gmp=/home/wbx/smoke/host_x86_64-linux-gnu --with-mpfr=/home/wbx/smoke/host_x86_64-linux-gnu --with-libelf=/home/wbx/smoke/host_x86_64-linux-gnu --disable-__cxa_atexit --with-gnu-ld --with-gnu-as --enable-tls --disable-libsanitizer --disable-libitm --disable-libmudflap --disable-libgomp --disable-decimal-float --disable-libstdcxx-pch --disable-ppl-version-check --disable-cloog-version-check --without-system-zlib --without-ppl --without-cloog --without-isl --disable-nls --enable-target-optspace \
+			 --disable-biarch --disable-multilib --enable-libssp --enable-lto \
+			--enable-languages=c \
+			--disable-shared \
+			--disable-threads \
+			--with-sysroot=/home/wbx/smoke/target_sparc_glibc
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make all-gcc
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make all-target-libgcc
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make install-gcc install-target-libgcc
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+cd ..
+
+cd glibc-2.19-final
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" SHELL='/bin/bash' BUILD_CC=cc CFLAGS="-mcpu=v8 -fwrapv -fno-ident -fomit-frame-pointer -O2 -pipe -fno-unwind-tables -fno-asynchronous-unwind-tables -g3" CC="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-gcc" CXX="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-g++" AR="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-ar" RANLIB="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-ranlib" libc_cv_forced_unwind=yes libc_cv_cc_with_libunwind=yes libc_cv_c_cleanup=yes libc_cv_gnu99_inline=yes libc_cv_initfini_array=yes  \
+../glibc-2.19/configure \
+	--prefix=/usr \
+	--enable-shared \
+	--enable-stackguard-randomization \
+	--build=x86_64-linux-gnu --host=sparc-openadk-linux-gnu --with-headers=/home/wbx/smoke/target_sparc_glibc/usr/include --disable-sanity-checks --disable-nls --without-cvs --disable-profile --disable-debug --without-gd --disable-nscd --with-__thread --with-tls --enable-kernel="2.6.32" --enable-add-ons 
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make all
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make install_root=/home/wbx/smoke/target_sparc_glibc install
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+cd ..
+
+mkdir gcc-final
+cd gcc-final
+../gcc/configure \
+	--prefix=/home/wbx/smoke/host_x86_64-linux-gnu --with-bugurl="http://www.openadk.org/" --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=sparc-openadk-linux-gnu --with-gmp=/home/wbx/smoke/host_x86_64-linux-gnu --with-mpfr=/home/wbx/smoke/host_x86_64-linux-gnu --with-libelf=/home/wbx/smoke/host_x86_64-linux-gnu --disable-__cxa_atexit --with-gnu-ld --with-gnu-as --enable-tls --disable-libsanitizer --disable-libitm --disable-libmudflap --disable-libgomp --disable-decimal-float --disable-libstdcxx-pch --disable-ppl-version-check --disable-cloog-version-check --without-system-zlib --without-ppl --without-cloog --without-isl --disable-nls --enable-target-optspace \
+			 --disable-biarch --disable-multilib --enable-libssp --enable-lto \
+			--enable-languages=c,c++ \
+			--with-build-sysroot='${prefix}/../target_sparc_glibc' \
+			--with-sysroot='${prefix}/../target_sparc_glibc' \
+			--enable-shared
+make -j4 all
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+make install
+if [ $? -ne 0 ];then
+	echo failed
+	exit
+fi
+cd ..
+
+cd linux-3.13.6/
+cat > mini.config <<EOF
+CONFIG_SPARC=y
+CONFIG_SPARC32=y
+CONFIG_SBUS=y
+CONFIG_SBUSCHAR=y
+CONFIG_PCI=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCIC_PCI=y
+CONFIG_OF=y
+CONFIG_NET_VENDOR_AMD=y
+CONFIG_SUNLANCE=y
+CONFIG_SERIAL_CONSOLE=y
+CONFIG_SERIAL_SUNCORE=y
+CONFIG_SERIAL_SUNZILOG=y
+CONFIG_SERIAL_SUNZILOG_CONSOLE=y
+EOF
+
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make V=1 ARCH=sparc CROSS_COMPILE="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-" CC="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-gcc" HOSTCC="cc" CONFIG_SHELL='/bin/bash' HOSTCFLAGS='-O2 -Wall' KCONFIG_ALLCONFIG=mini.config allnoconfig 
+PATH="/home/wbx/smoke/host_x86_64-linux-gnu/bin:$PATH" make V=1 ARCH=sparc CROSS_COMPILE="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-" CC="/home/wbx/smoke/host_x86_64-linux-gnu/bin/sparc-openadk-linux-gnu-gcc" HOSTCC="cc" CONFIG_SHELL='/bin/bash' HOSTCFLAGS='-O2 -Wall' -j4 zImage