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scoreboard.sv: support FU NONE

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Nils Wistoff 2020-02-19 14:58:42 +01:00 • committed by Florian Zaruba
parent 382865dbdc
commit e01da35e38
1 changed files with 9 additions and 0 deletions
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9
src/scoreboard.sv
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@ -120,6 +120,15 @@ module scoreboard #(
}; };
end end
// ------------
// FU NONE
// ------------
for (int unsigned i = 0; i < NR_ENTRIES; i++) begin
// The FU is NONE -> this instruction is valid immediately
if (mem_q[i].sbe.fu == ariane_pkg::NONE && mem_q[i].issued)
mem_n[i].sbe.valid = 1'b1;
end
// ------------ // ------------
// Write Back // Write Back
// ------------ // ------------