[fpgaboy.git] / insn_vop_intr.v

`ifdef EXECUTE
	`INSN_VOP_INTR: begin
		case (cycle)
		0:	`EXEC_WRITE(`_SP - 1, `_PCH);
		1:	`EXEC_WRITE(`_SP - 2, `_PCL);
		2:	`EXEC_NEWCYCLE;
		endcase
	end
`endif

`ifdef WRITEBACK
	`INSN_VOP_INTR: begin
		case (cycle)
		0:	begin end
		1:	begin end
		2:	begin
				ie <= 0;
				`_PC <= {8'b0, jaddr};
				`_SP <= `_SP - 2;
			end
		endcase
	end
`endif
Commit	Line	Data
df770340 JW	1	`ifdef EXECUTE
	2	`INSN_VOP_INTR: begin
	3	case (cycle)
5509558d JW	4	0: `EXEC_WRITE(`_SP - 1, `_PCH);
	5	1: `EXEC_WRITE(`_SP - 2, `_PCL);
	6	2: `EXEC_NEWCYCLE;
df770340 JW	7	endcase
	8	end
	9	`endif
	10
	11	`ifdef WRITEBACK
	12	`INSN_VOP_INTR: begin
	13	case (cycle)
	14	0: begin end
	15	1: begin end
	16	2: begin
	17	ie <= 0;
5509558d JW	18	`_PC <= {8'b0, jaddr};
5509558d JW	19	`_SP <= `_SP - 2;
df770340 JW	20	end
	21	endcase
	22	end
	23	`endif