[PATCH 0/7] location -> location spec

[Pedro Alves <pedro@palves.net>]

Currently, GDB internally uses the term "location" for both the
location specification the user had input, and for actual resolved
locations, like the breakpoint locations, or the result of decoding a
location spec to SaLs.  This is expecially confusing in the
breakpoints module.

For the location spec, we currently have struct "event_location", and
even the "event" part is misnamed.

This series everything related to location specifications from
"location" to "location spec".  event_location is renamed to
location_spec.  And then cleans up location_spec and its subclasses.

Tested on x86_64 GNU/Linux.

Pedro Alves (7):
  event_location -> location_spec
  Eliminate the two-level data structures behind location_specs
  Eliminate copy_location_spec
  Convert location_spec_empty_p to a method
  Convert location_spec_type to a method
  Convert location_spec_to_string to a method
  Convert set_location_spec_string to a method

 gdb/ada-lang.c                   |   4 +-
 gdb/ax-gdb.c                     |   6 +-
 gdb/break-catch-throw.c          |  17 +-
 gdb/breakpoint.c                 | 367 +++++++++--------
 gdb/breakpoint.h                 |  62 +--
 gdb/cli/cli-cmds.c               |  32 +-
 gdb/completer.c                  |  42 +-
 gdb/elfread.c                    |   3 +-
 gdb/guile/scm-breakpoint.c       |  21 +-
 gdb/linespec.c                   | 157 ++++----
 gdb/linespec.h                   |  12 +-
 gdb/location.c                   | 662 ++++++++++++-------------------
 gdb/location.h                   | 359 ++++++++++-------
 gdb/mi/mi-cmd-break.c            |  35 +-
 gdb/probe.c                      |   8 +-
 gdb/probe.h                      |   4 +-
 gdb/python/py-breakpoint.c       |  39 +-
 gdb/python/py-finishbreakpoint.c |   6 +-
 gdb/python/python.c              |  10 +-
 gdb/remote.c                     |   6 +-
 gdb/tracepoint.c                 |   6 +-
 21 files changed, 877 insertions(+), 981 deletions(-)


base-commit: 509e6230915a050d510a36ca9482193c76a6a216
-- 
2.36.0