// Copyright Jamie Iles, 2017 // // This file is part of s80x86. // // s80x86 is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // s80x86 is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with s80x86. If not, see . .at 0xd7; width W8, ra_sel AL, jmp xlat; .auto_address; xlat: a_sel RA, alu_op SELA, tmp_wr_en, ra_sel BX; a_sel RA, alu_op SELA, mar_wr_sel Q, mar_write; a_sel MAR, b_sel TEMP, alu_op ADD, mar_wr_sel Q, mar_write, segment DS; segment DS, width W8, mem_read, a_sel MDR, alu_op SELA, width W8, rd_sel_source MICROCODE_RD_SEL, rd_sel AL, next_instruction;