lib/std/math.zig                            |   2 +-
 lib/std/special/compiler_rt.zig             |  12 ++-
 lib/std/special/compiler_rt/extendXfYf2.zig |   5 --
 lib/std/special/compiler_rt/extend_f80.zig  | 131 ++++++++++++++++++++++++++++++++
 4 files changed, 141 insertions(+), 9 deletions(-)