Great work. The CI works well now: it blames me ;) https://builder.sourceware.org/buildbot/#/builders/269/builds/3846
When I add '-mstrict-align' option to MIPS, the riscv.opt.urls, sysv4.opt.urls, xtensa.opt.urls are changed also. (why they are effected? So what's the best practice for this cases? Should I push a new commit? Or in fact a single commit is preferred? -- YunQiang Su
