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Hi all,
I was looking at Intel SDM V3, section 18.10.5.1 Intel TSX and PEBS Support. Specifically, I am interested in the available PEBS support upon a RTM abort event. I saw that in the previous manual version (August 2012), there was an additional line suggesting that a DataLA field would be available (valid in the PEBS record):
Offset 0x98 Data Linear Address (if the uop that triggered PEBS was a load or a store),
But this line has been removed from the newer version of the manual. Could someone confirm or tell me about the possibility of DataLA profiling upon a transaction abort?
Thanks,
Sylvain
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DataLA is not supported for TSX abort events, that is why it has been removed from the SDM.
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OK, that's a pity
Thanks for the confirmation
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