supleed2/ELEC50010-IAC-CW
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adding immediate back

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Ibrahim 2020-11-30 14:15:36 +00:00
parent e4841407e6
commit ba192442e4
1 changed files with 1 additions and 0 deletions
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rtl/mips_cpu_harvard.v
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@ -40,6 +40,7 @@ logic[5:0] opcode = instr_readdata[31:26];
logic[4:0] rs = instr_readdata[25:21];
logic[4:0] rt = instr_readdata[20:16];
logic[4:0] rd = RegDst==2'b10 ? 5'b11111 : RegDst==2'b01 ? instr_readdata[15:11] : instr_readdata[20:16];
logic[15:0] immediate = instr_readdata[15:0];
logic[10:6] shamt = instr_readdata[10:6]; // Shamt needed for the sll instruction