lib/std/debug.zig              |   4 +
 lib/std/debug/Dwarf.zig        |  18 +
 lib/std/debug/SelfInfo/Elf.zig |  12 +-
 lib/std/debug/cpu_context.zig  | 905 ++++++++++++++++++++++----------
 4 files changed, 660 insertions(+), 279 deletions(-)