Hi, Please have a look at the following news item.
Thanks! Title: sys-devel/kgcc64 removal on sparc Author: Raúl Porcel <armi...@gentoo.org> Content-Type: text/plain Posted: 2014-11-11 Revision: 1 News-Item-Format: 1.0 Display-If-Profile: default/linux/sparc sys-devel/kgcc64 is going to be removed from the sparc system package set since the normal sys-devel/gcc can, since version 4.4, build 64bit kernels. Until now, you had to use CONFIG_CROSS_COMPILE="sparc64-unknown-linux-gnu-" in your kernel configuration, but with sys-devel/kgcc64 going away, you need to remove that option.
