[PATCHv2 0/2] gdb/testsuite: remove can_spawn_for_attach_1

[Andrew Burgess <aburgess@redhat.com>]

A recent patch got me wondering why we have can_spawn_for_attach_1 and
can_spawn_for_attach.  I think we probably shouldn't.  This series
moves the functionality from can_spawn_for_attach into gdb_do_cache
(lib/cache.exp), removing the need for two can_spawn_for_attach*
procs.

Changes from V1:

  The old #1 patch was approved and has been merged.
  
  The Linaro CI revealed an issue with patch #2 in the old v1 series, so
  I've dropped this patch and reworked a later patch to remove the need
  for this change.
  
  Patch #3 from the old series is the new #1, and is unchanged.
  
  Patch #4 from the old series is the new #2, and is slightly changed
  from the v1 series.

---

Andrew Burgess (2):
  gdb/testsuite: restructure gdb_data_cache (lib/cache.exp)
  gdb/testsuite: track if a caching proc calls gdb_exit or not

 gdb/testsuite/lib/cache.exp | 130 +++++++++++++++++++++++++++++++-----
 gdb/testsuite/lib/gdb.exp   |  83 ++++++-----------------
 2 files changed, 134 insertions(+), 79 deletions(-)


base-commit: 2db414c36b4f030782c2c8a24c916c3033261af0
-- 
2.25.4