CMakeLists.txt           |   9 +-
 src/all_types.hpp        |   9 +
 src/bignum.cpp           |  74 +++
 src/bignum.hpp           |   5 +
 src/codegen.cpp          |  11 +
 src/ir.cpp               | 263 ++++++++++
 src/ir_print.cpp         |  15 +-
 std/build.zig            |   2 +-
 std/elf.zig              |   2 +-
 std/fmt.zig              | 455 ----------------
 std/fmt/errol/enum3.zig  | 882 ++++++++++++++++++++++++++++++++
 std/fmt/errol/index.zig  | 651 +++++++++++++++++++++++
 std/fmt/errol/lookup.zig | 606 ++++++++++++++++++++++
 std/fmt/index.zig        | 470 +++++++++++++++++
 std/hash_map.zig         |   2 +-
 std/index.zig            |   8 +-
 std/io.zig               |   4 +-
 std/math.zig             | 395 --------------
 std/math/fabs.zig        |  49 ++
 std/math/frexp.zig       |  89 ++++
 std/math/index.zig       | 389 ++++++++++++++
 std/mem.zig              |   2 +-
 std/os/path.zig          |   2 +-
 std/rand.zig             |   2 +-
 std/sort.zig             |   2 +-
 test/behavior.zig        |   1 +
 test/cases/bitcast.zig   |  14 +
 27 files changed, 3547 insertions(+), 866 deletions(-)