upgrade musl and gcc to recent snapshots
tree42158a171d90a3a9e94eb755e8a4ab38340c7243
-rw-r--r-- 306 .gitignore
drwxr-xr-x - archive
-rwxr-xr-x 11668 bootstrap
drwxr-xr-x - compilers
-rwxr-xr-x 3180 darkcrusade
-rwxr-xr-x 3473 enter-chroot
drwxr-xr-x - patches
drwxr-xr-x - qi
drwxr-xr-x - recipes
drwxr-xr-x - sources
drwxr-xr-x - stages
drwxr-xr-x - targets
drwxr-xr-x - testing