CMakeLists.txt                |   1 +
 lib/std/math.zig              |   5 ++
 lib/std/math/ceil.zig         |  43 +++++++++++
 lib/std/math/floor.zig        |  43 +++++++++++
 lib/std/math/round.zig        |  50 +++++++++++++
 lib/std/math/trunc.zig        |  37 ++++++++++
 src/ir.cpp                    |  21 ++++--
 src/softfloat_ext.cpp         |  25 +++++++
 src/softfloat_ext.hpp         |   9 +++
 test/stage1/behavior/math.zig | 122 ++++++++++++++++++++++++++++++++
 10 files changed, 351 insertions(+), 5 deletions(-)