[PATCH v4 0/3] Apply fixme notes for multi-target support

[Christina Schimpe <christina.schimpe@intel.com>]

Hi all, 

this is the V4 for the series "Apply fixme notes for multi-target support".
It addresses Pedro's and Eli's latest comments.

V3 of this series can be found here:
https://sourceware.org/pipermail/gdb-patches/2022-September/191763.html.

Changes for patch #1:
* Split the struct packet_config into two structs packet_config and 
packet_description to avoid unnecessary copies of a packet's name and title for
each new target. This requires a number of interface changes.
* Remove unnecessary show_cmd/set_cmd.
* Fix some nits.

Changes for patch #2:
* Fix documentation.

I did not make any changes to patch #3 of this series, as it was already approved.

Thanks,

Christina

Christina Schimpe (3):
  gdb: Make global feature array a per-remote target array
  gdb: Add per-remote target variables for memory read and write config
  gdb: Remove workaround for the vCont packet

 gdb/NEWS                                      |   21 +
 gdb/doc/gdb.texinfo                           |   25 +-
 gdb/remote.c                                  | 1841 +++++++++--------
 gdb/testsuite/gdb.base/cond-eval-mode.exp     |    9 +-
 gdb/testsuite/gdb.base/dprintf.exp            |    5 +-
 gdb/testsuite/gdb.base/find-unmapped.exp      |    5 +-
 .../gdb.base/hbreak-in-shr-unsupported.exp    |    4 +-
 gdb/testsuite/gdb.base/remote.exp             |   47 +-
 .../gdb.multi/multi-target-info-inferiors.exp |    6 +-
 gdb/testsuite/gdb.multi/multi-target.exp.tcl  |    8 +-
 .../connect-without-multi-process.exp         |    4 +-
 .../gdb.server/exit-multiple-threads.exp      |    9 +-
 gdb/testsuite/gdb.server/ext-restart.exp      |    5 +-
 gdb/testsuite/gdb.server/ext-wrapper.exp      |    5 +-
 gdb/testsuite/gdb.server/server-exec-info.exp |    5 +-
 gdb/testsuite/gdb.server/server-kill.exp      |    4 +-
 .../gdb.server/stop-reply-no-thread-multi.exp |    8 +-
 .../gdb.server/stop-reply-no-thread.exp       |    9 +-
 .../process-dies-while-handling-bp.exp        |    9 +-
 gdb/testsuite/gdb.trace/change-loc.exp        |    4 +-
 gdb/testsuite/gdb.trace/qtro.exp              |    6 +-
 21 files changed, 1136 insertions(+), 903 deletions(-)

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