Signed-off-by: Ryan Gonzalez <ryan.gonzalez@collabora.com>

This will list all the files in the line debug info (*not* just
compilation units) that are an absolute path, so that header files will
be included in the output.

https://phabricator.apertis.org/T10018



Signed-off-by: Ryan Gonzalez <ryan.gonzalez@collabora.com>

This fixes the following error:

  error: this expression creates a reference which is immediately dereferenced by the compiler
     --> src/main.rs:165:27
      |
  165 |     let units = list_file(&file, endian)?;
      |                           ^^^^^ help: change this to: `file`
      |
      = note: `-D clippy::needless-borrow` implied by `-D warnings`
      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow



Signed-off-by: Andre Moreira Magalhaes <andrunko@gmail.com>

Signed-off-by: Andre Moreira Magalhaes <andrunko@gmail.com>

gcc switched to DWARF-5 by default on version 11, so let's add support for
reading DWARF-5 info.

Signed-off-by: Andre Moreira Magalhaes <andrunko@gmail.com>

Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>

Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>

Object 0.18 removed section_data_by_name.

Bug-Debian: https://bugs.debian.org/998306



Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

With current behavior while scanning compile units the utility exits with
error if a unit does not contains an entry with name. However, some
packages, like arm-trusted-firmware, has entries without names. Since these
entries do not provide useful information for the mapping between binaries
to sources just skip them.

infrastructure/apertis-issues#81



Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

Release commit for dwarf2sources version 0.2.0

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

Release commit for dwarf2souces version 0.1.2

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

Update Cargo.toml to bump version to 0.1.2

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

Depending on how a binary is build or post-processes the name attribute
can either be in a supplemental debug file (due to dwz) or be artificial
(due to LTO).

In this cases output warnings, but otherwise process as normal.

Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>

Allow passing multiple files to determine sources from; The json output
is a dictionary of files to their metadata

Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>

Move file processing into its own function; Will make it easier to add
support for multiple files later.

Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>

Use the anyhow crate for error handler to remove a bunch of boilerplate
as well as better error reporting.

Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>