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Re: [Qemu-devel] [PATCH 1/4] tcg: Add debug_info to JIT ELF image.
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH 1/4] tcg: Add debug_info to JIT ELF image. |
Date: |
Tue, 17 Apr 2012 08:35:53 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1 |
On 04/17/2012 02:46 AM, Avi Kivity wrote:
> Attaching to process 2119
> jit_inferior_init
> Reading symbols from /usr/local/bin/qemu-system-x86_64...done.
> jit_inferior_init
> jit_inferior_init, descriptor_addr = 0x6f7560
> Unable to read JIT descriptor from remote memory!
Hmm, yes. You could work around this with --disable-pie for the moment,
or try to invoke the qemu process from gdb directly. Although if you're
trying to debug the complete libvirt+qemu stack that may be a problem...
FYI: http://sourceware.org/bugzilla/show_bug.cgi?id=13987
r~