rust/compiler/rustc_codegen_llvm/src/debuginfo
Patrick Walton 1e0ad0c1d4 Implement support for DWARF version 5.
DWARF version 5 brings a number of improvements over version 4. Quoting from
the announcement [1]:

> Version 5 incorporates improvements in many areas: better data compression,
> separation of debugging data from executable files, improved description of
> macros and source files, faster searching for symbols, improved debugging
> optimized code, as well as numerous improvements in functionality and
> performance.

On platforms where DWARF version 5 is supported (Linux, primarily), this commit
adds support for it behind a new `-Z dwarf-version=5` flag.

[1]: https://dwarfstd.org/Public_Review.php
2022-07-08 11:31:08 -07:00
..
metadata Allow to create definitions inside the query system. 2022-07-06 22:50:55 +02:00
create_scope_map.rs not need Option for dbg_scope 2022-04-26 21:00:19 +08:00
doc.md fix most compiler/ doctests 2022-05-02 17:40:30 -07:00
gdb.rs Update documentation. 2022-05-24 11:22:14 -07:00
metadata.rs Add metadata generation for vtables when using VFE 2022-06-14 14:50:52 +02:00
mod.rs Implement support for DWARF version 5. 2022-07-08 11:31:08 -07:00
namespace.rs Remove in_band_lifetimes from rustc_codegen_llvm 2021-12-16 14:43:32 -05:00
utils.rs rustc: Panic by default in DefIdTree::parent 2022-05-02 01:56:50 +03:00