[PATCH v2 0/8] Handle foreign type units in .debug_names

[Simon Marchi <simon.marchi@efficios.com>]

This is v2 of:

  https://inbox.sourceware.org/20260316232042.368080-1-simon.marchi%40polymtl.ca

There was a non trivial rebase over the "visit defining CUs" patch.
Other than that, nothing changed.

The "enumerate" series was merged in the mean time.

Simon Marchi (8):
  gdb: refuse to produce .gdb_index when skeletonless type units are
    present
  gdb/dwarf: move dwo_unit and dwo_file to read.h
  gdb/dwarf: move dwarf2_cu::section to cu.c
  gdb/dwarf: add dwo_file::find_tus
  gdb/dwarf: generate foreign type units in .debug_names
  gdb/dwarf: add debug output in read-debug-names.c
  gdb/dwarf: add more context to complaints in
    mapped_debug_names_reader::scan_one_entry
  gdb/dwarf: read foreign type units

 gdb/doc/gdb.texinfo                           |   6 +
 gdb/dwarf2/cu.c                               |  11 +
 gdb/dwarf2/index-write.c                      | 175 ++++++++-
 gdb/dwarf2/read-debug-names.c                 | 357 +++++++++++++++---
 gdb/dwarf2/read.c                             | 349 ++++++++---------
 gdb/dwarf2/read.h                             | 208 +++++++++-
 gdb/dwarf2/types.h                            |   2 +
 ...dwarf5-fission-debug-types-debug-names.exp |  29 ++
 .../gdb.dwarf2/gdb-index-skeletonless-tu.c    |  23 ++
 .../gdb.dwarf2/gdb-index-skeletonless-tu.exp  | 103 +++++
 gdbsupport/common-utils.h                     |  12 +
 11 files changed, 1034 insertions(+), 241 deletions(-)
 create mode 100644 gdb/testsuite/boards/dwarf5-fission-debug-types-debug-names.exp
 create mode 100644 gdb/testsuite/gdb.dwarf2/gdb-index-skeletonless-tu.c
 create mode 100644 gdb/testsuite/gdb.dwarf2/gdb-index-skeletonless-tu.exp


base-commit: cc9d69394628641235da1483788c0d938c9b6661
-- 
2.53.0