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[Qemu-devel] [PPC] TimeBase PC dependent
From: |
Salvatore Lionetti |
Subject: |
[Qemu-devel] [PPC] TimeBase PC dependent |
Date: |
Tue, 16 Sep 2008 16:45:47 +0000 (GMT) |
Hi to all,
(resolved previous question)
I work on a ppc405ep environment (little extended to work on 405GPr) and try to
investigate on guest clock(Windows host). Bus clock is 66Mhz:
Spawning qemu with high priority, i see Seeing in the code, i found that
reading tbl lead to:
->Int[#sec * 66 666 666]
where #sec is (PerformanceCounter/PerformanceCounterFreq)
Is correct that guest read a timebase info function of host time elapsed?
Thank you for response
Perhaps is ok if HOST CPU is used almost only by QEMU...
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