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Re: [Qemu-devel] Breakpoints not hit using QEMU 0.10.5, GDB 6.8 and Lin
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From: |
Mulyadi Santosa |
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Subject: |
Re: [Qemu-devel] Breakpoints not hit using QEMU 0.10.5, GDB 6.8 and Linux kernel 2.6.30 |
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Date: |
Mon, 13 Jul 2009 12:11:45 +0700 |
On 7/13/09, Srinivasan Jayarajan <address@hidden> wrote:
> I am able to attach to QEMU using GDB and halt the execution using
> Ctrl-C. But any break points set are not hit and I don't see any
> symbol information. I have compiled the kernel with
> CONFIG_DEBUG_KERNEL=y and CONFIG_FRAME_POINTER=y. Any help is
> appreciated.
>
> More info at http://qemu-forum.ipi.fi/viewtopic.php?f=10&t=5133
You also need to turn CONFIG_DEBUG_INFO=y. DEBUG_KERNEL is not the
same as DEBUG_INFO.
As far as I can check inside qemu's code (within my limited
knowledge), breakpoint codes are seems correctly generated at the
right address.
--
regards,
Mulyadi Santosa
Freelance Linux trainer
blog: the-hydra.blogspot.com