lib/std/os/linux.zig         | 89 +++++++++++++++++---------------
 lib/std/os/linux/mips.zig    | 60 +++++++++++++++++++++
 lib/std/os/linux/sparc64.zig | 60 +++++++++++++++++++++
 lib/std/os/test.zig          | 14 ++++-
 4 files changed, 179 insertions(+), 44 deletions(-)