+++ /dev/null
-This hierarchy supports Linux systems using the new
-asm-generic/unistd.h, which removes many familiar old syscalls. For
-example, to implement open(), newer Linux architectures require glibc
-to invoke the __NR_openat syscall with AT_FDCWD. This hierarchy
-provides all those implementations.
-
-It also provides support for 32-bit platforms using the 64-bit kernel
-syscall APIs, as the 32-bit ones are no longer provided. Note that
-newer ILP32 environments (x32 or AArch64:ILP32, for example) are
-converting to use more 64-bit types in kernel syscalls, so that aspect
-of this support is in more flux as of this writing.