[PATCH v2 0/2] Add warning if the native target is not supported

[Guinevere Larsen <guinevere@redhat.com>]

Recently I was trying to conduct a new-user test, to figure out what
things were stumbling blocks, and one of the users had a macbook.  The
user on their own would not have been able to understand what was the
reason that they couldn't execute the inferior to debug it.

This series aims to make it a little more obvious, by warning the user
when GDB starts that there is no native target, and instructs the user
on how to get a list of supported architectures, to know what they'll be
able to remotely debug.

For v2, instead of adding a new command, this series changes the help
command, to make it print all available options if a command only
accepts specific options.

Guinevere Larsen (2):
  gdb: improve help text for set commands with limited options
  gdb: add warning when no native target is available

 gdb/cli/cli-decode.c | 10 ++++++++++
 gdb/main.c           |  5 +++++
 2 files changed, 15 insertions(+)


base-commit: 0a48989147868b4c5afdb0f5b90696b543768381
-- 
2.52.0