lib/std/Build/Cache/Path.zig |   8 +-
 lib/std/debug.zig            |  33 +--
 lib/std/debug/Dwarf.zig      | 394 +++++++++++++++++++++++++++++---
 lib/std/debug/Info.zig       |  57 +++++
 lib/std/debug/SelfInfo.zig   | 264 ++-------------------
 tools/dump-cov.zig           |  70 ++++++
 6 files changed, 541 insertions(+), 285 deletions(-)