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Re: [Qemu-devel] Regression in QEMU user-mode (Was: "tcg: Reload local v
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From: |
Blue Swirl |
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Subject: |
Re: [Qemu-devel] Regression in QEMU user-mode (Was: "tcg: Reload local variables after return from longjmp") |
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Date: |
Fri, 26 Aug 2011 17:37:51 +0000 |
On Fri, Aug 26, 2011 at 2:28 PM, <address@hidden> wrote:
> On Fri, Aug 26, 2011 at 04:19:26PM +0200, Peter Maydell wrote:
>> Yes; we've discussed this before in this thread:
>> http://lists.nongnu.org/archive/html/qemu-devel/2011-08/msg01623.html
>>
>> That commit breaks multi-threaded usermode programs (well, even
>> more than they usually are). I think we decided that the right
>> fix was to make cpu_single_env thread-local (but that needs a
>> slight change for windows, see one of the messages in the thread).
>
> Oops, I didn't read this thread correctly...
Since you seem to have a nice test case close at hand, could you
please test the fix proposed by Paolo?