[Qemu-devel][PATCH] add PNI user instructions

[Joachim Henke]

I've posted a patch that adds SSE3 instruction emulation to QEMU some weeks ago, but it accidentally contained some silly changes. Sorry for that.

Fabrice Bellard wrote:

I'm currently very short on time, so I've just attached a fixed version. To complete PNI, both the monitor and the mwait instruction, and also the MON CPUID flag must be added.

The problem is that it is not possible to trap on the CPUID instruction :-( So the only possible patch is to support PNI in QEMU. For monitor/mwait for example, doing nops should suffice...

Fabrice.

--
Joachim Henke
http://he-jo.net/

sse3-2006-03-28.diff
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