mbox series

[v6,0/4] PR gdb/31353

Message ID 20241021095611.1126744-1-markus.t.metzger@intel.com
Headers
Series PR gdb/31353 |

Message

Metzger, Markus T Oct. 21, 2024, 9:56 a.m. UTC 
  Reviving an old patch series that was first submitted in Jan'21.

It fixes issues with breakpoints at the end of the execution history,
including PR gdb/31353, which was submitted in the meantime.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31353

The only change to v5 is that tests have been updated to use the new
end-of-history wording from 089197010993b3a5dc50bf882470bab2de696d92.

The changes are mostly in infrun and require global maintainer approval.

Markus Metzger (4):
  gdb, infrun, btrace: fix reverse/replay stepping at end of execution
    history
  gdb, infrun, record: fix hang when step-over fails with no-history
  gdb, infrun, record: move no-history notification into normal_stop
  gdb, infrun: fix multi-threaded reverse stepping

 gdb/gdbthread.h                               |  13 +++
 gdb/infrun.c                                  |  94 +++++++++++-----
 gdb/infrun.h                                  |   7 --
 gdb/record-btrace.c                           |  19 ++--
 gdb/testsuite/gdb.btrace/cont-hang.exp        |  43 ++++++++
 .../gdb.btrace/implicit-stop-replaying.exp    | 101 ++++++++++++++++++
 .../gdb.btrace/multi-thread-break-hang.exp    |  84 +++++++++++++++
 gdb/testsuite/gdb.btrace/step-hang.exp        |  42 ++++++++
 gdb/testsuite/gdb.btrace/stepn.exp            |  50 +++++++++
 9 files changed, 413 insertions(+), 40 deletions(-)
 create mode 100644 gdb/testsuite/gdb.btrace/cont-hang.exp
 create mode 100644 gdb/testsuite/gdb.btrace/implicit-stop-replaying.exp
 create mode 100644 gdb/testsuite/gdb.btrace/multi-thread-break-hang.exp
 create mode 100644 gdb/testsuite/gdb.btrace/step-hang.exp
 create mode 100644 gdb/testsuite/gdb.btrace/stepn.exp