Re: [PATCH] gdbstub: Implement qGDBServerVersion packet

2025-05-19 Thread Dominik Czarnota
Thanks! On Mon, 19 May 2025 at 14:59, Alex Bennée wrote: > Alex Bennée writes: > > > Dominik 'Disconnect3d' Czarnota writes: > > > >> This commit adds support for the `qGDBServerVersion` packet to the qemu > >> gdbstub which could be used by clients to detect the QEMU version > >> (and, e.g.,

Re: [PATCH] gdbstub: Implement qqemu.Pid packet

2025-05-07 Thread Dominik Czarnota
Hi, We need the `qqemu.Pid` packet only for the QEMU system part in order to figure out the page tables and to do it efficiently. We do have a fallback to using `monitor info mem` but it is slow, (iirc) doesn't provide all the necessary information and (iirc) isn't implemented on all architectures

Re: [PATCH RESEND 5/6] docs: Document security implications of debugging

2023-05-24 Thread Dominik Czarnota
Hi, Just to add two cents here: the commit message is a bit not true because the qemu-user GDB stub could always read host files by just changing the emulated code to open and read those files. Apart from that, I like the documentation additions. Best regards, Dominik 'Disconnect3d' Czarnota On

Re: [PATCH] gdbstub.c: add support for info proc mappings

2022-03-04 Thread Dominik Czarnota
Hey, I may work on this next week but I will probably not make it until the 8th :(. On Thu, 3 Mar 2022 at 13:34, Alex Bennée wrote: > > > Disconnect3d writes: > > > This commit adds support for `info proc mappings` and a few other commands > > into > > the QEMU user-mode emulation gdbstub. > >

Re: [PATCH] gdbstub.c: add support for info proc mappings

2022-03-02 Thread Dominik Czarnota
ping The patch can also be seen on patchew: https://patchew.org/QEMU/20220221030910.3203063-1-dominik.b.czarn...@gmail.com/ or on lore.kernel.org: https://lore.kernel.org/qemu-devel/20220221030910.3203063-1-dominik.b.czarn...@gmail.com/ On Mon, 21 Feb 2022 at 04:09, Disconnect3d wrote: > > Thi