[PATCH v2 00/13] reimplement readnow_functions

[Jan Vrany <jan.vrany@labware.com>]

Hi,

this v2 of a series that refactors readnow_functions without using DWARF
data structures.

The v1 submission is here:

  https://inbox.sourceware.org/gdb-patches/20251119200105.3172938-1-jan.vrany@labware.com/

Changes since v1:

 * I have updated readnow_function::search() and find_pc_sect_compunit_symtab()
   as Tom suggested

 * I have added two more commits to this series:

     gdb: update message in symbol_file_add_with_addrs after changes in readnow_functions
     gdb/testsuite: fix few tests after change in readnow_functions

   (the latter fixing some test failures I accidentally missed)

 * I have re-run regression tests (with and without -readnow).

 Thanks,
 Jan
 
 --


Jan Vrany (13):
  gdb: reimplement readnow_functions::search
  gdb: implement readnow_functions::has_symbols
  gdb: implement readnow_functions::has_unexpanded_symtabs
  gdb: implement readnow_functions::find_last_source_symtab
  gdb: implement readnow_functions::forget_cached_source_info
  gdb: implement readnow_functions::lookup_global_symbol_language
  gdb: implement readnow_functions::print_stats
  gdb: implement readnow_functions::expand_all_symtabs
  gdb: implement readnow_functions::find_pc_sect_compunit_symtab
  gdb: implement readnow_functions::map_symbol_filenames
  gdb: make readnow_functions to inherit from quick_symbol_functions
  gdb/testsuite: fix few tests after change in readnow_functions
  gdb: update message in symbol_file_add_with_addrs after changes in
    readnow_functions

 gdb/dwarf2/read.c                             | 136 ++++++++++++++----
 gdb/symfile.c                                 |  17 ++-
 gdb/testsuite/gdb.base/bfd-errors.exp         |   2 +-
 gdb/testsuite/gdb.base/cached-source-file.exp |   2 +-
 gdb/testsuite/gdb.base/code_elim.exp          |  10 +-
 gdb/testsuite/gdb.base/relocate.exp           |  12 +-
 gdb/testsuite/gdb.base/style.exp              |   2 +-
 gdb/testsuite/gdb.base/sym-file.exp           |   4 +-
 gdb/testsuite/gdb.cp/cp-relocate.exp          |   2 +-
 .../build-id-no-debug-warning.exp             |  12 +-
 gdb/testsuite/gdb.debuginfod/crc_mismatch.exp |  12 +-
 .../gdb.dwarf2/dw2-missing-cu-tag.exp         |   2 +-
 .../gdb.dwarf2/dw2-objfile-overlap.exp        |   2 +-
 .../gdb.dwarf2/dw2-using-debug-str.exp        |   2 +-
 gdb/testsuite/gdb.dwarf2/dw2-zero-range.exp   |  10 ++
 gdb/testsuite/gdb.dwarf2/per-bfd-sharing.exp  |   2 +-
 gdb/testsuite/gdb.multi/remove-inferiors.exp  |   2 +-
 gdb/testsuite/gdb.server/target-exec-file.exp |   4 +-
 .../gdb.threads/detach-step-over.exp          |   2 +-
 gdb/testsuite/lib/gdb.exp                     |   2 +-
 20 files changed, 170 insertions(+), 69 deletions(-)

-- 
2.51.0