Hi all, Do you think the mini-OS need debugger? I will try to implement it. I have two methods, first follow KDB, and the other follow KGDB. What''s your opinions? And can you please give some suggestions? Waiting for your good ideas! -------------- Best Regards! Kim King 2011-01-13 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Samuel Thibault
2011-Jan-13 11:45 UTC
Re: [Xen-devel] request of suggestions for mini-OS debugger
kim.jin, le Thu 13 Jan 2011 19:04:57 +0800, a écrit :> Do you think the mini-OS need debugger? I will try to implement it. I have two methods, first follow KDB, and the other follow KGDB. > What''s your opinions? And can you please give some suggestions? Waiting for your good ideas!I used to simply use the gdbserver that was in tools/debugger. Samuel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
kim.jin
2011-Jan-13 12:16 UTC
Re: Re: [Xen-devel] request of suggestions for mini-OS debugger
Samuel Thibault 2011-01-13 19:45:17 kim.jin xen-devel Re: [Xen-devel] request of suggestions for mini-OS debugger>kim.jin, le Thu 13 Jan 2011 19:04:57 +0800, a écrit : >> Do you think the mini-OS need debugger? I will try to implement it. I have two methods, first follow KDB, and the other follow KGDB. >> What's your opinions? And can you please give some suggestions? Waiting for your good ideas! > >I used to simply use the gdbserver that was in tools/debugger. > >SamuelYou mean it already work well for mini-OS, right? sound nice! But can it support source level debug? And how can I test the nice tool? I knew it little, thanks! ------------------ Best Regards! Kim King 2011-01-13 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Samuel Thibault
2011-Jan-13 12:36 UTC
Re: Re: [Xen-devel] request of suggestions for mini-OS debugger
kim.jin, le Thu 13 Jan 2011 20:16:30 +0800, a écrit :> Re: [Xen-devel] request of suggestions for mini-OS debugger > >kim.jin, le Thu 13 Jan 2011 19:04:57 +0800, a écrit : > >> Do you think the mini-OS need debugger? I will try to implement it. I have two methods, first follow KDB, and the other follow KGDB. > >> What''s your opinions? And can you please give some suggestions? Waiting for your good ideas! > > > >I used to simply use the gdbserver that was in tools/debugger. > > > >Samuel > > You mean it already work well for mini-OS, right?It used to, yes.> sound nice! But can it support source level debug?Just like usual gdb support.> And how can I test the nice tool? I knew it little, thanks!I can''t find it in the xen tree any more, I don''t know what happened to it. Samuel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Ian Campbell
2011-Jan-13 12:38 UTC
Re: Re: [Xen-devel] request of suggestions for mini-OS debugger
On Thu, 2011-01-13 at 12:36 +0000, Samuel Thibault wrote:> kim.jin, le Thu 13 Jan 2011 20:16:30 +0800, a écrit : > > Re: [Xen-devel] request of suggestions for mini-OS debugger > > >kim.jin, le Thu 13 Jan 2011 19:04:57 +0800, a écrit : > > >> Do you think the mini-OS need debugger? I will try to implement it. I have two methods, first follow KDB, and the other follow KGDB. > > >> What''s your opinions? And can you please give some suggestions? Waiting for your good ideas! > > > > > >I used to simply use the gdbserver that was in tools/debugger. > > > > > >Samuel > > > > You mean it already work well for mini-OS, right? > > It used to, yes. > > > sound nice! But can it support source level debug? > > Just like usual gdb support. > > > And how can I test the nice tool? I knew it little, thanks! > > I can''t find it in the xen tree any more, I don''t know what happened to > it.It was unloved and constantly broken so it was removed. gdbsx is the replacement. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
kim.jin
2011-Jan-14 02:35 UTC
Re: Re: Re: [Xen-devel] request of suggestions for mini-OS debugger
Wooo! It looks we have newer weapon. Can you help me to begin use it? BTW, I will dig into the gdbsx, maybe also gdbserver. And my at last aim is: make debugging for mini-OS easy and powerfull enough. If anyone of you have interesting, WELCOME! ------------------ Best Regards! Kim King 2011-01-14 ------------------------------------------------------------->On Thu, 2011-01-13 at 12:36 +0000, Samuel Thibault wrote: >> kim.jin, le Thu 13 Jan 2011 20:16:30 +0800, a écrit : >> > Re: [Xen-devel] request of suggestions for mini-OS debugger >> > >kim.jin, le Thu 13 Jan 2011 19:04:57 +0800, a écrit : >> > >> Do you think the mini-OS need debugger? I will try to implement it. I have two methods, first follow KDB, and the other follow KGDB. >> > >> What's your opinions? And can you please give some suggestions? Waiting for your good ideas! >> > > >> > >I used to simply use the gdbserver that was in tools/debugger. >> > > >> > >Samuel >> > >> > You mean it already work well for mini-OS, right? >> >> It used to, yes. >> >> > sound nice! But can it support source level debug? >> >> Just like usual gdb support. >> >> > And how can I test the nice tool? I knew it little, thanks! >> >> I can't find it in the xen tree any more, I don't know what happened to >> it. > >It was unloved and constantly broken so it was removed. > >gdbsx is the replacement. > >Ian. >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel