diff -r 35b30f8fb307 -r 5dd0b83ae528 patches/gcc/4.3.5/180-superh-default-multilib.patch --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/patches/gcc/4.3.5/180-superh-default-multilib.patch Sun Sep 19 18:37:18 2010 +0200 @@ -0,0 +1,30 @@ +Original patch from: ../4.3.2/180-superh-default-multilib.patch + +-= BEGIN original header =- +Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/53_all_gcc4-superh-default-multilib.patch +The gcc-3.x toolchains would contain all the targets by default. With gcc-4, +you have to actually list out the multilibs you want or you will end up with +just one when using targets like 'sh4-linux-gnu'. + +The resulting toolchain can't even build a kernel as the kernel needs to build +with the nofpu flag to be sure that no fpu ops are generated. + +Here we restore the gcc-3.x behavior; the additional overhead of building all +of these multilibs by default is negligible. + +http://bugs.gentoo.org/140205 + +-= END original header =- + +diff -durN gcc-4.3.3.orig/gcc/config.gcc gcc-4.3.3/gcc/config.gcc +--- gcc-4.3.3.orig/gcc/config.gcc 2008-11-20 18:09:53.000000000 +0100 ++++ gcc-4.3.3/gcc/config.gcc 2009-01-27 22:19:32.000000000 +0100 +@@ -2275,7 +2275,7 @@ + if test x${sh_multilibs} = x ; then + case ${target} in + sh64-superh-linux* | \ +- sh[1234]*) sh_multilibs=${sh_cpu_target} ;; ++ sh[1234]*) sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;; + sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;; + sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; + sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;