Dear All,
I am trying to understand the full working of execution stage in ARM cortex A9 and the types of instructions that are executed in second execution unit(ALU).
Till now i was able to find quite limited references that were not much helpful.
If any of you know anything related to execution in "Second execution unit of ARM cortex A9" or any related references, please let me know!!
Also it is possible to discuss further here in the forum directly. Looking forward to your input.
Thanks & regards.
Indeed, your questions about are about detailed internals which are not usually useful to software developers. In general, if the information you are looking for is not in the Cortex-A9 Technical Reference Manual (have you looked at that yet?), then it should be regarded as confidential and ARM will not usually disclose it.
But, please do ask specific questions and, wherever possible, we will do our best to answer them.
Regards
Chris