target/mips: Convert MSA ASE to decodetree Finally, we use decodetree with the MIPS target. Starting easy with the MSA ASE. 2700+ lines extracted from helper.h and translate.c, now built as an new object: mod-msa_translate.o. While the diff stat is positive by 86 lines, we actually (re)moved code, but added (C) notices. The most interesting patches are the 2 last ones.