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Re: [Qemu-devel] setjmp outside cpu loop
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From: |
陳韋任 |
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Subject: |
Re: [Qemu-devel] setjmp outside cpu loop |
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Date: |
Tue, 31 Jan 2012 16:47:56 +0800 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Sun, Jan 22, 2012 at 11:18:43AM -0500, Xin Tong wrote:
> There is a setjmp outside the cpu loop in qemu cpu-exec.c. it is used
> by longjmp later when a cpu exit request is given. I am wondering that
> can a cpu_loop_exit() be called when the tcg is doing the translation
> ?
Do you mean if there is another thread calls cpu_loop_exit when TCG is
doing the translation?
Regards,
chenwj
--
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj