sparcv8--uclibc--bleeding-edge-2020.08-1 Toolchains are hosted here: http://toolchains.bootlin.com/ All the licenses can be found here: http://toolchains.bootlin.com/downloads/releases/licenses/ All the sources can be found here: http://toolchains.bootlin.com/downloads/releases/sources/ PACKAGE VERSION LICENSE buildroot 2020.08-14-ge5a2a90 GPL-2.0+ gcc-final 10.2.0 unknown binutils 2.34 GPL-3.0+, libiberty LGPL-2.1+ gmp 6.1.2 LGPL-3.0+ or GPL-2.0+ m4 1.4.18 GPL-3.0+ mpc 1.1.0 LGPL-3.0+ mpfr 4.0.2 LGPL-3.0+ gcc-initial 10.2.0 unknown gdb 9.2 GPL-2.0+, LGPL-2.0+, GPL-3.0+, LGPL-3.0+ expat 2.2.9 MIT pkgconf 1.6.1 pkgconf license libiberty 2.32 LGPL-2.1+ ncurses 6.1 MIT with advertising clause patchelf 0.9 GPL-3.0+ uclibc 1.0.34 LGPL-2.1+ linux-headers 5.4.61 GPL-2.0 gdb 9.2 GPL-2.0+, LGPL-2.0+, GPL-3.0+, LGPL-3.0+ For those who would like to reproduce the toolchain, you can just follow these steps: git clone https://github.com/bootlin/buildroot-toolchains.git buildroot cd buildroot git checkout toolchains.bootlin.com-2020.08-1 curl http://toolchains.bootlin.com/downloads/releases/toolchains/sparcv8/build_fragments/sparcv8--uclibc--bleeding-edge-2020.08-1.defconfig > .config make olddefconfig make This toolchain has been built, but the infrastructure does not contains enough informations about testing it. This doesn't mean that this toolchain doesn't work, just that it hasn't been fully tested. FLAG: CAN-NOT-TEST