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meie0 default to all-zeroes

This commit is contained in:
Luke Wren 2021-06-04 07:37:02 +01:00
parent af684c4e82
commit 278dc8b6a2
1 changed files with 1 additions and 1 deletions
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2
hdl/hazard3_csr.v
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@ -397,7 +397,7 @@ reg [XLEN-1:0] meie0;
always @ (posedge clk or negedge rst_n) begin
if (!rst_n) begin
// All-ones for implemented IRQs
meie0 <= MEIE0_WMASK;
meie0 <= X0;
end else if (wen && addr == MEIE0) begin
meie0 <= update_nonconst(meie0, MEIE0_WMASK);
end