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Date: Fri, 9 Aug 2013 11:45:26 -0500
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From: Yaodong Yang <yaodong.yangy@gmail.com>
Content-Type: multipart/alternative; boundary=047d7bacb98e72cb5804e3868077
Subject: [Qemu-devel] GDB debugging of QEMU.
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--047d7bacb98e72cb5804e3868077
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Hello everyone,

I have a simple question about the debugging of qemu.

I used the qemu-1.5.1, and added several .c and .h files related the block
drivers. I want to debug my own implementations using gdb. but I have no
idea how to do it.

I tried the following commands.

./configure --enable-debug --disable-werror --enable-kvm
--prefix=/usr/local/kvm

make -j4

sudo make install

gdb sudo /usr/local/kvm/bin/qemu-system/x86_64 -s -enable-kvm -hda
ubuntu.img -m 1024.

Could someone give me some guidance on how to use gdb in QEMU. I know the
basic usage of gdb for simple .c file, but I really donot know how to use
it in QEMU.

Thanks a lot in advance!

Yaodong

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Content-Type: text/html; charset=ISO-8859-1
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<div dir=3D"ltr">Hello everyone,<div><br></div><div>I have a simple questio=
n about the debugging of qemu.</div><div><br></div><div>I used the qemu-1.5=
.1, and added several .c and .h files related the block drivers. I want to =
debug my own implementations using gdb. but I have no idea how to do it.</d=
iv>
<div><br></div><div>I tried the following commands.</div><div><br></div><di=
v>./configure --enable-debug --disable-werror --enable-kvm --prefix=3D/usr/=
local/kvm</div><div><br></div><div>make -j4</div><div><br></div><div>sudo m=
ake install</div>
<div><br></div><div>gdb sudo /usr/local/kvm/bin/qemu-system/x86_64 -s -enab=
le-kvm -hda ubuntu.img -m 1024.</div><div><br></div><div>Could someone give=
 me some guidance on how to use gdb in QEMU. I know the basic usage of gdb =
for simple .c file, but I really donot know how to use it in QEMU.</div>
<div><br></div><div>Thanks a lot in advance!</div><div><br></div><div>Yaodo=
ng</div><div><div><br></div><br>
</div></div>

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