Re: docs: remote protocol: bc/bs not mentioned in stop-reply list
Luis Machado via Gdb <[email protected]>
| Newsgroups | gmane.comp.gdb.devel |
|---|---|
| Message-ID | <[email protected]> |
On 6/29/23 09:08, Matheus Tavares Bernardino wrote: > On Wed, Jun 28, 2023 at 9:14 AM Luis Machado <[email protected]> wrote: >> >> It seems those two commands actions, bc (backwards continue) and bs (backwards step), were never implemented in gdbserver. >> >> I wasn't aware they existed at all. The fact they are not properly documented might mean they aren't actually used that much. >> >> Do you have a remote debugging stub that can do reverse continue/step over the RSP? > > This was originally reported at the QEMU mailing list: > https://lore.kernel.org/qemu-devel/[email protected]/t/#u I chatted with Alex B. and it seems it's been used in QEMU for a while. So it does seem like a case of the documentation not being very precise/exhaustive. Should be easy enough to change.