yann@1162: Original patch from: ../4.3.2/180-superh-default-multilib.patch
yann@1162: 
yann@1162: -= BEGIN original header =-
yann@1162: Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/53_all_gcc4-superh-default-multilib.patch
yann@1162: The gcc-3.x toolchains would contain all the targets by default.  With gcc-4,
yann@1162: you have to actually list out the multilibs you want or you will end up with
yann@1162: just one when using targets like 'sh4-linux-gnu'.
yann@1162: 
yann@1162: The resulting toolchain can't even build a kernel as the kernel needs to build
yann@1162: with the nofpu flag to be sure that no fpu ops are generated.
yann@1162: 
yann@1162: Here we restore the gcc-3.x behavior; the additional overhead of building all
yann@1162: of these multilibs by default is negligible.
yann@1162: 
yann@1162: http://bugs.gentoo.org/140205
yann@1162: 
yann@1162: -= END original header =-
yann@1162: 
yann@1162: diff -durN gcc-4.3.3.orig/gcc/config.gcc gcc-4.3.3/gcc/config.gcc
yann@1162: --- gcc-4.3.3.orig/gcc/config.gcc	2008-11-20 18:09:53.000000000 +0100
yann@1162: +++ gcc-4.3.3/gcc/config.gcc	2009-01-27 22:19:32.000000000 +0100
yann@1162: @@ -2275,7 +2275,7 @@
yann@1162:  	if test x${sh_multilibs} = x ; then
yann@1162:  		case ${target} in
yann@1162:  		sh64-superh-linux* | \
yann@1162: -		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
yann@1162: +		sh[1234]*)	sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;;
yann@1162:  		sh64* | sh5*)	sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
yann@1162:  		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
yann@1162:  		sh*-*-linux*)	sh_multilibs=m1,m3e,m4 ;;