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fix signed overflow in srcId arithmetic for multi chiplet simulations - #276

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fix signed overflow in srcId arithmetic for multi chiplet simulations#276
Rakanic wants to merge 1 commit into
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Rakanic:master

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@Rakanic

@Rakanic Rakanic commented Jun 14, 2026

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In multicore chiplet configurations in chipyard, the uncached clients land on the upper half of the source field, asSInt created large negative values that map requests to the wrong srcId slot.
this caused multi-chiplet simiulations to hang.

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