Commits

Yann E. MORIN committed 31a726122f6
arch: add option to disable internal toolchain backend Some architectures or specific cores do not have support in upstream gcc. Currently, they are individually listed as exclusions in the toolchain choice. This poses a maintainance burden, as the knowledge about what gcc version supports what architecture is split across many places: the toolchain choice, the gcc version choice, the external toolchains. As a first step, add a blind option that architectures or individual cores may select to indicate they lack support in our internal backend. Actual use of the option will come in followup patches. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>