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Re: [Qemu-devel] Failed to use gdb with qemu 15.1 (with and without kvm
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From: |
Michael Tokarev |
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Subject: |
Re: [Qemu-devel] Failed to use gdb with qemu 15.1 (with and without kvm support) |
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Date: |
Sun, 22 Jan 2012 21:11:06 +0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686 on x86_64; rv:5.0) Gecko/20110805 Icedove/5.0 |
On 22.01.2012 18:20, Francis Moreau wrote:
> Hello,
>
> I'm trying to debug a 64 bits kernel (3.2) using qemu (with and
> without KVM support). The host is also 64 bits. Version of gdb I'm
> using is 7.1.
I'm not sure how it is relevant but at least last (1.0) qemu is
compiled as PIE executable by default, and gdb-7.1 is unable to
debug such executables, PIE support has been intruduced in
gdb-7.2. You may try recompiling qemu with --disable-pie if
that is the case.
/mjt
Re: [Qemu-devel] Failed to use gdb with qemu 15.1 (with and without kvm support), Francis Moreau, 2012/01/22