lib/std/debug.zig             |  42 +++-
 lib/std/dwarf.zig             |   8 +-
 lib/std/dwarf/abi.zig         |   3 +
 lib/std/dwarf/call_frame.zig  |  17 +-
 lib/std/dwarf/expressions.zig | 411 +++++++++++++++++++++++++++-----
 5 files changed, 412 insertions(+), 69 deletions(-)