If the mailing list accepts attachment I'll probably package the modified bootstrap tarball hardcoded to build for arm-eabi (the generic "export A=arm" won't work directly). please dont send a tarball, send a patch, or even better fork it on github and put your patches there (you can open...

busybox segfaults ? known. rofl0r says, look at sabotage. musl segfaults ? rofl0r says, use musl-git (or the patches sabotage applies on top of musl-0.9.2) want to bootstrap musl on arm? use aboriginal linux and musl-gcc as described in https://github.com/rofl0r/sabotage/wiki/bootstrapping-from-abor...