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fixed bmu bug

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- accidentally deleted count instruction decode
This commit is contained in:
Kevin Kim 2023-03-09 12:35:42 -08:00
parent 260dcc8b96
commit f335d08bbf
1 changed files with 2 additions and 0 deletions
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src/ieu/bmu/bmuctrl.sv
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@ -123,6 +123,8 @@ module bmuctrl(
BMUControlsD = `BMUCTRLW'b001_00_111_1_1_1_1_0_1_0_0_0; // roriw
17'b0010011_0110000_001: if (Rs2D[2])
BMUControlsD = `BMUCTRLW'b000_10_001_1_1_0_1_0_0_0_0_0; // sign extend instruction
else
BMUControlsD = `BMUCTRLW'b000_10_000_1_1_0_1_0_0_0_0_0; // count instruction
17'b0011011_0110000_001: BMUControlsD = `BMUCTRLW'b000_10_000_1_1_1_1_0_0_0_0_0; // count word instruction
17'b0111011_0000100_100: if (`XLEN == 64)
BMUControlsD = `BMUCTRLW'b000_10_001_1_0_0_1_0_0_0_0_0; // zexth (rv64)