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ЛР№2. Добавление расшифровок аббревиатур опкодов

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Andrei Solodovnikov
2025-02-20 18:09:56 +03:00
committed by GitHub
parent 0455c3aff5
commit d0489479a3
1 changed files with 12 additions and 12 deletions
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24
Labs/02. Arithmetic-logic unit/alu_opcodes_pkg.sv
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@@ -19,20 +19,20 @@ localparam ALU_OR = 5'b00110;
localparam ALU_AND = 5'b00111;
// shifts
localparam ALU_SRA = 5'b01101;
localparam ALU_SRL = 5'b00101;
localparam ALU_SLL = 5'b00001;
localparam ALU_SRA = 5'b01101; // Shift_Right_Ariphmetic
localparam ALU_SRL = 5'b00101; // Shift Right Logic
localparam ALU_SLL = 5'b00001; // Shift Left Logic
// comparisons
localparam ALU_LTS = 5'b11100;
localparam ALU_LTU = 5'b11110;
localparam ALU_GES = 5'b11101;
localparam ALU_GEU = 5'b11111;
localparam ALU_EQ = 5'b11000;
localparam ALU_NE = 5'b11001;
localparam ALU_LTS = 5'b11100; // Less Than Signed
localparam ALU_LTU = 5'b11110; // Less Than Unsigned
localparam ALU_GES = 5'b11101; // Great [or] Equal signed
localparam ALU_GEU = 5'b11111; // Great [or] Equal unsigned
localparam ALU_EQ = 5'b11000; // Equal
localparam ALU_NE = 5'b11001; // Not Equal
// set lower than operations
localparam ALU_SLTS = 5'b00010;
localparam ALU_SLTU = 5'b00011;
localparam ALU_SLTS = 5'b00010; // Set Less Than Signed
localparam ALU_SLTU = 5'b00011; // Set Less Than Unsigned
endpackage
endpackage