.gitignore          |    1 +
 CMakeLists.txt      |    3 +-
 doc/langref.md      |    2 +-
 src/all_types.hpp   |   27 +-
 src/analyze.cpp     |  134 ++--
 src/analyze.hpp     |    4 +-
 src/ast_render.cpp  |   31 +-
 src/bigfloat.cpp    |  152 +++++
 src/bigfloat.hpp    |   47 ++
 src/bigint.cpp      | 1088 ++++++++++++++++++++++++++++++++
 src/bigint.hpp      |   90 +++
 src/bignum.cpp      |  535 ----------------
 src/bignum.hpp      |   81 ---
 src/codegen.cpp     |   52 +-
 src/ir.cpp          |  705 ++++++++++++---------
 src/os.hpp          |    1 +
 src/parser.cpp      |   31 +-
 src/range_set.cpp   |   32 +-
 src/range_set.hpp   |    8 +-
 src/tokenizer.cpp   |  145 +++--
 src/tokenizer.hpp   |   27 +-
 std/math/fabs.zig   |    4 +-
 std/math/log10.zig  |    2 +-
 std/math/log2.zig   |    2 +-
 test/cases/math.zig |   34 +-
 25 files changed, 2095 insertions(+), 1143 deletions(-)