On Wed, 10 Nov 2010 08:01:37 -0800, Steve Reinhardt wrote:
Pardon my naivete, but what does the "delayed commit" flag do? On Mon, Nov 8, 2010 at 11:58 AM, Ali Saidi wrote: changeset ba11187e2582 in /z/repo/m5 details: http://repo.m5sim.org/m5?cmd=changeset;node=ba11187e2582 [2] description: ARM: Make all ARM uops delayed commit. Really, it should be all non-lastuop uops delayed commit, but it tells the cpu model that it the uop can't be committed until all uops in the op are complete. In terms of the simple cpu it prevents an interrupt from occurring mid-uop. Ali Links: ------ [1] mailto:ali.sa...@arm.com [2] http://repo.m5sim.org/m5?cmd=changeset;node=ba11187e2582
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