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Removed redundant ZICBOM/Z_SUPPORTED from pmachecker.

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Rose Thompson 2023-11-29 15:39:39 -06:00
parent 80336493f5
commit fc04b6f7d8
1 changed files with 2 additions and 2 deletions
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src/mmu/pmachecker.sv
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@ -51,7 +51,7 @@ module pmachecker import cvw::*; #(parameter cvw_t P) (
// Determine what type of access is being made // Determine what type of access is being made
assign AccessRW = ReadAccessM | WriteAccessM; assign AccessRW = ReadAccessM | WriteAccessM;
assign AccessRWXC = ReadAccessM | WriteAccessM | ExecuteAccessF | (P.ZICBOM_SUPPORTED & (|CMOp[2:0])) | (P.ZICBOZ_SUPPORTED & (CMOp[3])); assign AccessRWXC = ReadAccessM | WriteAccessM | ExecuteAccessF | (|CMOp);
assign AccessRX = ReadAccessM | ExecuteAccessF; assign AccessRX = ReadAccessM | ExecuteAccessF;
// Determine which region of physical memory (if any) is being accessed // Determine which region of physical memory (if any) is being accessed
@ -75,5 +75,5 @@ module pmachecker import cvw::*; #(parameter cvw_t P) (
assign PMAAccessFault = (SelRegions[0]) & AccessRWXC | AtomicAccessM & ~AtomicAllowed; assign PMAAccessFault = (SelRegions[0]) & AccessRWXC | AtomicAccessM & ~AtomicAllowed;
assign PMAInstrAccessFaultF = ExecuteAccessF & PMAAccessFault; assign PMAInstrAccessFaultF = ExecuteAccessF & PMAAccessFault;
assign PMALoadAccessFaultM = ReadAccessM & PMAAccessFault; assign PMALoadAccessFaultM = ReadAccessM & PMAAccessFault;
assign PMAStoreAmoAccessFaultM = (WriteAccessM | (P.ZICBOM_SUPPORTED & (|CMOp[2:0])) | (P.ZICBOZ_SUPPORTED & CMOp[3])) & PMAAccessFault; assign PMAStoreAmoAccessFaultM = (WriteAccessM | (|CMOp)) & PMAAccessFault;
endmodule endmodule