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`define CMD_MOV_to_seg      #AUTOGEN_NEXT_CMD

`define CMD_LLDT            #AUTOGEN_NEXT_CMD

`define CMD_LTR             #AUTOGEN_NEXT_CMD

`define CMDEX_MOV_to_seg_LLDT_LTR_STEP_1     4'd0

`define CMDEX_MOV_to_seg_LLDT_LTR_STEP_LAST  4'd1

dec_ready_modregrm_one && decoder[7:0] == 8'h8E

prefix_group_1_lock || decoder[13:11] >= 3'd6 || decoder[13:11] == 3'd1

`CMD_MOV_to_seg

SET(dec_cmdex, `CMDEX_MOV_to_seg_LLDT_LTR_STEP_1);

SET(consume_modregrm_one);

SET(dec_is_complex);

dec_ready_2byte_modregrm && decoder[7:0] == 8'h00 && decoder[13:11] == 3'd2

prefix_group_1_lock || ~(protected_mode)

`CMD_LLDT

SET(dec_cmdex, `CMDEX_MOV_to_seg_LLDT_LTR_STEP_1);

SET(consume_modregrm_one);

SET(dec_is_complex);

dec_ready_2byte_modregrm && decoder[7:0] == 8'h00 && decoder[13:11] == 3'd3

prefix_group_1_lock || ~(protected_mode)

`CMD_LTR

SET(dec_cmdex, `CMDEX_MOV_to_seg_LLDT_LTR_STEP_1);

SET(consume_modregrm_one);

SET(dec_is_complex);

IF((mc_cmd == `CMD_MOV_to_seg || mc_cmd == `CMD_LLDT || mc_cmd == `CMD_LTR) && mc_cmdex_last != `CMDEX_MOV_to_seg_LLDT_LTR_STEP_LAST);

    CALL(`CMDEX_load_seg_STEP_1);

    `CMDEX_MOV_to_seg_LLDT_LTR_STEP_LAST

ENDIF();

IF((mc_cmd == `CMD_MOV_to_seg || mc_cmd == `CMD_LLDT || mc_cmd == `CMD_LTR) && mc_cmdex_last == `CMDEX_MOV_to_seg_LLDT_LTR_STEP_LAST);

    `CMDEX_MOV_to_seg_LLDT_LTR_STEP_LAST

ENDIF();

IF((rd_cmd == `CMD_MOV_to_seg || rd_cmd == `CMD_LLDT || rd_cmd == `CMD_LTR) && rd_cmdex == `CMDEX_MOV_to_seg_LLDT_LTR_STEP_1);

    IF(rd_cmd == `CMD_MOV_to_seg || cpl == 2'd0);

        // dst: seg, src: rm

        IF(rd_modregrm_mod == 2'b11);

            IF(rd_mutex_busy_modregrm_rm); SET(rd_waiting); ENDIF();

            SET(rd_dst_is_rm);

            IF(rd_cmd == `CMD_MOV_to_seg);

                SET(rd_glob_param_1_set);

                SET(rd_glob_param_1_value, { 13'd0, rd_decoder[13:11], dst_wire[15:0] });

            ENDIF();

            IF(rd_cmd == `CMD_LLDT);

                SET(rd_glob_param_1_set);

                SET(rd_glob_param_1_value, { 13'd0, `SEGMENT_LDT, dst_wire[15:0] });

            ENDIF();

            IF(rd_cmd == `CMD_LTR);

                SET(rd_glob_param_1_set);

                SET(rd_glob_param_1_value, { 13'd0, `SEGMENT_TR, dst_wire[15:0] });

            ENDIF();

        ENDIF();

        // dst: memory, src: seg

        IF(rd_modregrm_mod != 2'b11);

            SET(read_length_word);

            IF(rd_mutex_busy_memory); SET(rd_waiting);

            ELSE();

                IF(rd_cmd == `CMD_MOV_to_seg);

                    SET(rd_glob_param_1_set);

                    SET(rd_glob_param_1_value, { 13'd0, rd_decoder[13:11], read_4[15:0] });

                ENDIF();

                IF(rd_cmd == `CMD_LLDT);

                    SET(rd_glob_param_1_set);

                    SET(rd_glob_param_1_value, { 13'd0, `SEGMENT_LDT, read_4[15:0] });

                ENDIF();

                IF(rd_cmd == `CMD_LTR);

                    SET(rd_glob_param_1_set);

                    SET(rd_glob_param_1_value, { 13'd0, `SEGMENT_TR, read_4[15:0] });

                ENDIF();

                SET(read_virtual);

                IF(~(read_for_rd_ready)); SET(rd_waiting); ENDIF();

            ENDIF();

        ENDIF();

    ENDIF();

ENDIF();

IF((exe_cmd == `CMD_LLDT || exe_cmd == `CMD_LTR) && exe_cmdex == `CMDEX_MOV_to_seg_LLDT_LTR_STEP_1);

    IF(cpl != 2'd0);

        SET(exe_waiting);

        SET(exe_trigger_gp_fault); //exception GP(0)

    ENDIF();

ENDIF();

IF((wr_cmd == `CMD_MOV_to_seg || wr_cmd == `CMD_LLDT || wr_cmd == `CMD_LTR) && wr_cmdex == `CMDEX_MOV_to_seg_LLDT_LTR_STEP_1);

    SET(wr_not_finished);

ENDIF();

IF((wr_cmd == `CMD_MOV_to_seg || wr_cmd == `CMD_LLDT || wr_cmd == `CMD_LTR) && wr_cmdex == `CMDEX_MOV_to_seg_LLDT_LTR_STEP_LAST);

    IF(wr_cmd == `CMD_MOV_to_seg && wr_decoder[13:11] == `SEGMENT_SS); SET(wr_inhibit_interrupts_and_debug); ENDIF();

    // clear pipeline

    SET(wr_req_reset_micro);

    SET(wr_req_reset_rd);

    SET(wr_req_reset_exe);

ENDIF();