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Introduced alignment checking module #807

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silabs-oysteink
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Module sits after the MPU in both the IF stage and the LSU.

LSU: Will block (and consume) misaligned atomic transactions that passed the MPU.
IF: Currently passes through all transactions, but will block (and consume) misaligned mret pointers.

SEC clean

…ule. This module is also used in IF, where the intention is to block misaligned mret pointers.

SEC clean.

Signed-off-by: Oystein Knauserud <[email protected]>
Added assertions.

Signed-off-by: Oystein Knauserud <[email protected]>
@silabs-oysteink silabs-oysteink added the Component:RTL For issues in the RTL (e.g. for files in the rtl directory) label Mar 17, 2023
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Signed-off-by: Oystein Knauserud <[email protected]>
… happen unless there is an mret pointer in IF.

Signed-off-by: Oystein Knauserud <[email protected]>
@Silabs-ArjanB Silabs-ArjanB merged commit b66765a into openhwgroup:master Mar 20, 2023
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