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[Qemu-devel] Execute QEMU "the same"
From: |
Lyu Mitnick |
Subject: |
[Qemu-devel] Execute QEMU "the same" |
Date: |
Tue, 23 Aug 2011 19:04:43 +0800 |
Hello all,
I am wondering to know whether QEMU could run "the same" twice. ie. the same of execution trace.
I read the user manual and find options like: "-clock dynticks -rtc base=2006-06-17T16:01:21,clock=vm -icount 1".
Would QEMU run "the same" with these options??
PS. I also found the function cpu_io_recompile() with comments:
/* in deterministic execution mode, instructions doing device I/Os
must be at the end of the TB */
But I don't know the means of deterministic execution mode and how to turn on it.
thanks a lot
Mitnick
- [Qemu-devel] Execute QEMU "the same",
Lyu Mitnick <=