RE: [Qemu-devel] Cross-debugging support in QEMU using GDB

2009-10-29 Thread Boyapati, Anitha
> > On the other hand, I think this can be documented in GDB usage > > section of QEMU documentation. > > Patches to documentation bits are always welcome! Certain developers > (definitely me included) tend to forget that people actually read > documentation ;-) > So am I! But I can't help con

Re: [Qemu-devel] Cross-debugging support in QEMU using GDB

2009-10-29 Thread Alexander Graf
On 29.10.2009, at 17:26, Boyapati, Anitha wrote: Hello Alex, Essentially, what I am looking for is something like, qemu-x -s [options] targetx-gdb Yes. qemu-x -g 1234 And then use gdb -ex 'target remote localhost:1234'. where qemu-x is a user mode qemu for target X.

RE: [Qemu-devel] Cross-debugging support in QEMU using GDB

2009-10-29 Thread Boyapati, Anitha
Hello Alex, > > Essentially, what I am looking for is something like, > > qemu-x -s [options] > > targetx-gdb > > Yes. qemu-x -g 1234 > And then use gdb -ex 'target remote localhost:1234'. > > > where qemu-x is a user mode qemu for target X. > > > > More on (2): if there is no OS, t

Re: [Qemu-devel] Cross-debugging support in QEMU using GDB

2009-10-29 Thread Laurent Desnogues
On Thu, Oct 29, 2009 at 12:04 PM, Alexander Graf wrote: [...] >> More on (2): if there is no OS, then I think a small application like >> bootloader should probably be present to launch the cross-compiled >> executable on to Qemu. Any further suggestions on how to make (2) possible? >>  All the pr

Re: [Qemu-devel] Cross-debugging support in QEMU using GDB

2009-10-29 Thread Alexander Graf
Hi Anitha, On 29.10.2009, at 11:20, Boyapati, Anitha wrote: I have couple of doubts w.r.t cross-debugging in Qemu. (1) Can Qemu be run without OS support? If so, can I know some examples where this has been already done? That what user mode emulation is doing. Instead of emulating the p