| 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 ;; |
