X-Git-Url: http://git.joshuawise.com/fpgaboy.git/blobdiff_plain/77ab69d7bb0902e6ebf0994159ed2205f8413e34..b057a5d6e6db6db06ae33703ca72cd235eec91d6:/insn_alu_a.v

diff --git a/insn_alu_a.v b/insn_alu_a.v
deleted file mode 100644
index 57a74fc..0000000
--- a/insn_alu_a.v
+++ /dev/null
@@ -1,39 +0,0 @@
-`ifdef EXECUTE
-	`INSN_ALU_A: begin
-		`EXEC_NEWCYCLE
-		`EXEC_INC_PC
-	end
-`endif
-
-`ifdef WRITEBACK
-	`INSN_ALU_A: begin
-		case(opcode[5:3])
-		`INSN_alu_RLCA: begin
-			`_A <= {`_A[6:0],`_A[7]};
-			`_F <= {`_F[7:5],`_A[7],`_F[3:0]};
-		end
-		`INSN_alu_RRCA: begin
-			`_A <= {`_A[0],`_A[7:1]};
-			`_F <= {`_F[7:5],`_A[0],`_F[3:0]};
-		end
-		`INSN_alu_RLA: begin
-			`_A <= {`_A[6:0],`_F[4]};
-			`_F <= {`_F[7:5],`_A[7],`_F[3:0]};
-		end
-		`INSN_alu_RRA: begin
-			`_A <= {`_A[4],`_A[7:1]};
-			`_F <= {`_F[7:5],`_A[0],`_F[3:0]};
-		end
-		`INSN_alu_CPL: begin
-			`_A <= ~`_A;
-			`_F <= {`_F[7],1'b1,1'b1,`_F[4:0]};
-		end
-		`INSN_alu_SCF: begin
-			`_F <= {`_F[7:5],1'b1,`_F[3:0]};
-		end
-		`INSN_alu_CCF: begin
-			`_F <= {`_F[7:5],~`_F[4],`_F[3:0]};
-		end
-		endcase
-	end
-`endif