std/c/darwin.zig                             |  24 ++-
 std/os/darwin.zig                            | 266 +++++++++++++++++++++++---------
 std/os/index.zig                             |  13 +-
 std/special/compiler_rt/extendXfYf2_test.zig |  40 ++---
 4 files changed, 237 insertions(+), 106 deletions(-)