lib/std/math/big/int.zig      |   4 +-
 lib/std/math/big/int_test.zig | 224 +++++++++++++++++
 src/arch/x86_64/CodeGen.zig   | 409 +++++++++++++++++++++++++++++++-
 test/behavior/x86_64/math.zig |   8 +
 4 files changed, 640 insertions(+), 5 deletions(-)