一、在simh下运行RT-11SJ1:安装simh:Win下直接安装,Linux下make后在BIN目录找到pdp11并cp到搜索路径目录下2:到http://simh.trailing-edge.com/software.html 下载RT-11 V4 for the PDP-11 的镜像磁盘文件rt11swre.tar.Z并解压,在Disks目录下可得到镜像文件rtv4_rk.dsk或者在Linux公社资源站下载:------------------------------------------分割线------------------------------------------免费下载地址在 http://linux.linuxidc.com/用户名与密码都是www.linuxidc.com具体下载目录在 /2015年资料/12月/13日/RT-11SJ 环境下运行PDP-11汇编MACRO-11/下载方法见 http://www.linuxidc.com/Linux/2013-07/87684.htm------------------------------------------分割线------------------------------------------3:建立运行目录rt11swre,把rtv4_rk.dsk移到该目录4:建立simh启动文件boot.ini如下:rt11swre$ cat boot.iniset cpu 256katt rk0 rtv4_rk.dskboot rk05:启动pdp11 $ pdp11 boot.iniPDP-11 simulator V3.9-0Disabling CRRT-11SJ V04.00C.D 56=5015.TYPE V4USER.TXTWelcome to RT-11 Version 4. RT-11 V04 provides new hardware supportand some major enhancements over Version 3B.Please use the HELP command; it describes the new options in manyof the utilities.If you are using a terminal that requires fill characters,modify location 56 with a Deposit command before proceeding withsystem installation. LA36 DECwriter II and VT52 DECscope terminalsdo NOT require such modification..D 56=0..号为 RT-11操作系统的命令提示符(类似dos下的c:>或unix下的$)二、在RT-11环境下输入HELLO.MAC源程序编辑程序EDIT我不会用,这里用COPY命令(类似在unix用cat命令创建文件的方法):.COPY TT: HELLO.MAC Files copied:^.TITLE HELLO WORLD .MCALL .TTYOUT,.EXITHELLO:: MOV #MSG,R1 ;STARTING ADDRESS OF STRING1$: MOVB (R1)+,R0 ;FETCH NEXT CHARACTER BEQ DONE ;IF ZERO, EXIT LOOP .TTYOUT ;OTHERWISE PRINT IT BR 1$ ;REPEAT LOOPDONE: .EXITMSG: .ASCIZ /HELLO, WORLD!/ .END HELLO^ZTT: to DK:HELLO.MAC注意最后一行(必须另起一行、不能在.END HELLO后面)只需输入ctrl+Z文件便会保存到磁盘 .DIR *.MAC HELLO .MAC 1 1 Files, 1 Blocks 2496 Free blocks三、汇编.MACRO HELLOERRORS DETECTED: 0四、连接并运行.LINK HELLO.R HELLOHELLO, WORLD!更简单的HELLOWORLD:; MACRO-11 EXAMPLE. .MCALL .EXIT, .PRINTSTART: .PRINT #MES .EXITMES: .ASCIZ /HELLO !!!/.END START还有一个版本:.MCALL .REGDEF,.TTYOUT,.EXIT.REGDEFHELLO: MOV #MSG,R1 MOVB (R1),R0 LOOP: .TTYOUT MOVB (R1)+,R0 BNE LOOP .EXITMSG: .ASCIZ /HELLO, WORLD!/.END HELLO本文永久更新链接地址:http://www.linuxidc.com/Linux/2015-12/126171.htm