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From: Yaodong Yang <yaodong.yangy@gmail.com>
To: qemu-devel@nongnu.org
Cc: Yaodong Yang <yaodong.yangy@gmail.com>
Subject: [Qemu-devel] GDB debugging of QEMU.
Date: Fri, 9 Aug 2013 11:45:26 -0500	[thread overview]
Message-ID: <CAJ3ZQbMf-DHQd7YObJGcjQrFOyY3WFZcOCeGrERe_riSF2Z4cg@mail.gmail.com> (raw)

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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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             reply	other threads:[~2013-08-09 16:45 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-09 16:45 Yaodong Yang [this message]
2013-08-09 16:56 ` [Qemu-devel] GDB debugging of QEMU Peter Maydell
2013-08-09 17:11   ` Yaodong Yang
2013-08-09 17:14     ` Peter Maydell
2013-08-09 17:25       ` Max Filippov
2013-08-09 18:45         ` Yaodong Yang

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