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Removed redundant and not-covered atomic check from StoreStallD

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David Harris 2023-06-16 16:05:53 -07:00
parent b1bfba7995
commit c383407d5c
1 changed files with 2 additions and 1 deletions
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src/ieu/controller.sv
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@ -339,5 +339,6 @@ module controller import cvw::*; #(parameter cvw_t P) (
// the synchronous DTIM cannot read immediately after write
// a cache cannot read or write immediately after a write
assign StoreStallD = MemRWE[0] & ((MemRWD[1] | (MemRWD[0] & P.DCACHE_SUPPORTED)) | (|AtomicD));
// atomic operations are also detected as MemRWD[1]
assign StoreStallD = MemRWE[0] & ((MemRWD[1] | (MemRWD[0] & P.DCACHE_SUPPORTED)));
endmodule