slight tweak of names

src/ieu/aes_instructions/aes32dsi.sv

@@ -49,12 +49,11 @@ module aes32dsi(input logic [1:0] bs,
    aes_inv_sbox inv_sbox(.in(sbox_in), .out(sbox_out));
    
    // Pad output of inverse substitution box
-   assign so = {24'h000000,sbox_out};
+   assign so = {24'h0, sbox_out};
    
    // Rotate the substitution box output left by shamt (bs * 8)
    rotate_left rol32(.input_data(so), .shamt(shamt), .rot_data(so_rotate));
    
    // Set result to "X(rs1)[31..0] ^ rol32(so, unsigned(shamt));"
    assign data_out = rs1 ^ so_rotate;
-    
 endmodule

src/ieu/aes_instructions/aes32dsmi.sv

@@ -50,7 +50,7 @@ module aes32dsmi(input logic [1:0] bs,
    aes_inv_sbox inv_sbox(.in(sbox_in), .out(sbox_out));
    
    // Pad output of inverse substitution box
-   assign so = {24'h000000,sbox_out};
+   assign so = {24'h0, sbox_out};
    
    // Run so through the mixword AES function
    inv_mixword mix(.word(so), .mixed_word(mixed));
@@ -60,5 +60,4 @@ module aes32dsmi(input logic [1:0] bs,
    
    // Set result to "X(rs1)[31..0] ^ rol32(so, unsigned(shamt));"
    assign data_out = rs1 ^ mixed_rotate;
-
 endmodule

src/ieu/aes_instructions/aes32esi.sv

@@ -51,12 +51,11 @@ module aes32esi(input logic [1:0] bs,
    aes_sbox subbox(.in(sbox_in), .out(sbox_out));
    
    // Pad sbox output
-   assign so = {24'h000000,sbox_out};
+   assign so = {24'h0, sbox_out};
    
    // Rotate so left by shamt
    rotate_left rol32(.input_data(so), .shamt(shamt), .rot_data(so_rotate));
    
    // Set result X(rs1)[31..0] ^ rol32(so, unsigned(shamt));
    assign data_out = rs1 ^ so_rotate;   
-   
 endmodule

src/ieu/aes_instructions/aes32esmi.sv

@@ -52,7 +52,7 @@ module aes32esmi(input logic [1:0]   bs,
    aes_sbox sbox(.in(sbox_in), .out(sbox_out));
    
    // Pad sbox output
-   assign so = {24'h000000,sbox_out};
+   assign so = {24'h0, sbox_out};
    
    // Mix Word using aes_mixword component
    mixword mwd(.word(so), .mixed_word(mixed));
@@ -62,5 +62,4 @@ module aes32esmi(input logic [1:0]   bs,
    
    // Set result X(rs1)[31..0] ^ rol32(mixed, unsigned(shamt));
    assign data_out = rs1 ^ mixed_rotate;   
-   
 endmodule

src/ieu/aes_instructions/aes64ds.sv

@@ -43,5 +43,4 @@ module aes64ds(input logic [63:0] rs1,
    
    // Concatenate the two substitution outputs to get result
    assign data_out = {sbox_out_1, sbox_out_0};   
-   
 endmodule

src/ieu/aes_instructions/aes64dsm.sv

@@ -49,5 +49,4 @@ module aes64dsm(input logic [63:0] rs1,
    
    // Concatenate mixed words for output
    assign data_out = {mixcol_out_1, mixcol_out_0};
-
 endmodule

src/ieu/aes_instructions/aes64es.sv

@@ -38,5 +38,4 @@ module aes64es(input logic [63:0]  rs1,
    // Apply substitution box to 2 lower words
    aes_sbox_word sbox_0(.in(shiftRow_out[31:0]), .out(data_out[31:0]));
    aes_sbox_word sbox_1(.in(shiftRow_out[63:32]), .out(data_out[63:32]));       
-    
 endmodule

src/ieu/aes_instructions/aes64esm.sv

@@ -43,5 +43,4 @@ module aes64esm(input logic [63:0]  rs1,
     // Apply mix columns operations
     mixword mw0(.word(sbox_out[31:0]), .mixed_word(data_out[31:0]));
     mixword mw1(.word(sbox_out[63:32]), .mixed_word(data_out[63:32]));    
-    
 endmodule

src/ieu/aes_instructions/aes64im.sv

@@ -30,5 +30,4 @@ module aes64im(input logic [63:0] rs1,
 
    inv_mixword inv_mw_0(.word(rs1[31:0]), .mixed_word(data_out[31:0]));
    inv_mixword inv_mw_1(.word(rs1[63:32]), .mixed_word(data_out[63:32]));
-
 endmodule

src/ieu/aes_instructions/aes64ks2.sv

@@ -36,5 +36,4 @@ module aes64ks2(input logic [63:0] rs2,
    assign w0 = rs1[63:32] ^ rs2[31:0];
    assign w1 = rs1[63:32] ^ rs2[31:0] ^ rs2[63:32];   
    assign rd = {w1, w0};   
-   
 endmodule