- Add cfg to extern crate sc. It is not used by redox.
- Fix bad syntax in brk implementation for redox
- nits
- style: update brk implementation for linux
- style: no space between not operator and ptr.is_null
- style: should be a space around = in module path
- Add aarch64 support
- crt0 - add support to _start
- platform - aarch64 does not have the open syscall. Instead most
libc implementations use openat() with AT_FDCWD
- Use sc instead of syscall. sc is the maintained fork of syscall.
Dan Robertson