大佬早！
雷军22年前写的代码 你见过吗？
投稿者作为小米科技的创始人、董事长和首席执行官，雷军的名字如雷贯耳。网上出现一篇“刘强东的代码水平如何”的文章，有网友在下面回复“代码只服雷军”。这个回复吸引了小编的注意，雷军的代码水平真的很牛吗?
原来雷军年轻的时候，也是一名程序员，而且一干就是10年。雷军在22年前的作文中写道：我会当一辈子程序员，由此可以看出雷军对编程有着狂热的爱好。
还有网友分享了一篇雷军22年前写的代码，废话不多说，直接贴代码。
; ; RI.ASM Revision 2.12 [ July 12, 1994 ] Revision equ 'V2.12 ' ; ; ************************************************************************** ; * * ; * RAMinit Release 2.0 * ; * Copyright (c) 1989-1994 by Yellow Rose Software Co. * ; * Written by Mr. Leijun * ; * * ; * Function: * ; * Press HotKey to remove all TSR program after this program * ; * * ; ************************************************************************** ; .......................................................................... ; Removed Softwares by RI: ; SPDOS v6.0F, WPS v3.0F ; Game Busters III, IV ; NETX ( Novell 3.11 ) ; PC-CACHE ; Norton Cache ; Microsoft SmartDrv ; SideKick 1.56A ; MOUSE Driver ; Crazy (Monochrome simulate CGA program) ; RAMBIOS v2.0 ; 386MAX Version 6.01 ; .......................................................................... ; No cancel softwares: ; Windows 3.1 MSD ; ; No removed TSR softwares: ; MS-DOS fastopen ; Buffers, Files ... (QEMM 6.0) ; QCache (386MAX 6.01) ; .......................................................................... ; COMMENT * V2.04 Use mouse driver software reset function to initiation mouse 2/17/1993 by Mr. Lei and Mr. Feng V2.05 RI cannot work in Windows DOS prompt 3/9/1993 by Mr. Lei V2.06 1. When XMS cannot allocate 1K memory, RI halts. 2. RI repeat deallocates EMS memory. V2.07 HotKey Setup Error 4/25/1993 by Mr. Lei V2.08 KB Buffer V2.10 1. Release high memory blocks (EMM386 QEMM386 S-ICE 386MAX) 2. RI copies flag V2.12 1. Exists a critical error in Init 8259 procedure 2. Save [40:F0--FF] user data area * dosseg .model tiny .code locals @@ org 100h Start: jmp Main org 103h True equ 1 False equ 0 MaxHandles equ 100h INT3 macro out 0ffh,al endm ; ; HotKey Status Test Var ; --------------- --------------- ; ; 7 6 5 4 3 2 1 0 417 418 496 ; . . x . x . . . Left Alt is pressed 8 2 ; x . . . x . . . Right Alt is pressed 8 8 ; . . . x . x . . Left Ctrl is pressed 4 1 ; . x . . . x . . Right Ctrl is pressed 4 4 ; . . . . . . x . Left Shift is pressed 2 ; . . . . . . . x Right Shift is pressed 1 ; LeftAlt equ 00101000b RightAlt equ 10001000b LeftCtrl equ 00010100b RightCtrl equ 01000100b LeftShift equ 00000010b RightShift equ 00000001b HotKey db LeftCtrl or RightCtrl DataBegin dw 0 NextDataSeg dw 0ffffh oldInt2F_addr dw 0, 0 XMS_control dw 0, 0 Handle_begin dw 0 cvtOfs dw 0 ; DOS 3.0 equ 0 and above DOS 4.0 is 1 org 104h db 0dh db Revision db ??date db 26 org 114h tsrLength dw 0 MachineID db 0FCh ; IBM PC/AT AuxHotKey db 0 ; 2Dh ; 'X' Scan Code AuxHotKeyName db 'X$ ' Power db True Flag db '!' Kbd102 db 0 NoFlag db 0 StopFlag db 1 DosEnv dw 0 WorkSeg dw 0 PrevDataSeg dw 0 Copies db '1' old_8259 db 0 ; 21h port db 0 ; a1h port Status dw 0 XMSbit equ 00000001b EMSbit equ 00000010b SKbit equ 10000000b GoINT1C: db 0eah oldInt1C_addr dw 0, 0 newINT1C: test cs:Status, SKbit jnz GoINT1C cmp cs:StopFlag, 0 jz @@0 ; ; Mr. Lei 2/8/1993 ; Problem: if WPS quit and reenter, old RI cann't control keyboard. ; push ds push ax xor ax, ax mov ds, ax mov ax, ds:[9*4] cmp ax, offset NewInt9 pop ax pop ds jnz GoINT1C mov cs:StopFlag, 0 @@0: push ax push ds push es xor ax, ax mov ds, ax mov es, ds:[9*4+2] cmp word ptr es:[101h], 'IE' ; 'LEI' jz @@1 cli mov cs:StopFlag, 1 mov ax, ds:[9*4] mov csldINT9_addr2, ax mov ax, ds:[9*4+2] mov csldINT9_addr2[2], ax mov ds:[9*4], offset newINT9_2 mov ds:[9*4+2], cs sti @@1: pop es pop ds pop ax jmp GoINT1C ; ---------------------------------------------------------------------- ; INT2F Func ; ; AX = C0D7h Return RI segment in AX ; AX = C0D8h Removes all TSR programs after RI ; AX = C0D9h Removes all TSR programs include RI ; AX = C0DAh Removes all RI copies ; ---------------------------------------------------------------------- newINT2F: cmp ax, 0c0d7h ; LEI Hanzi GB Code jnz @@1 push cs pop ax iret @@1: cmp ax, 0c0d7h+1 jnz @@2 jmp KeepSelf @@2: cmp ax, 0c0d7h+2 jnz @@3 jmp NoKeepSelf @@3: cmp ax, 0c0d7h+3 jnz @@9 mov cs:NextDataSeg, -1 mov cs:Copies, '1' jmp NoKeepSelf @@9: jmp dword ptr csldInt2F_addr CallInt9: ret newINT9_2: mov cs:NoFlag, 1 pushf db 9ah ; call far ptr oldint9_addr oldInt9_Addr2 dw 0, 0 jmp newINT9_proc newINT9: pushf db 9ah ; call far ptr oldint9_addr oldInt9_Addr dw 0, 0 cmp cs:NoFlag, 0 jz newINT9_proc mov cs:NoFlag, 0 iret newINT9_proc: cmp cs:Flag, '!' ; busy ? jnz @@0 iret @@0: mov cs:Flag, '!' ; set busy flag push ax ; cmp hot key push bx push es mov ax,40h mov es,ax cmp cs:AuxHotKey, 0 jz @@_1 mov bx, es:[1ah] cmp bx, es:[1ch] jz @@10 push bx mov bl, es:[bx+1] cmp bl, cs:AuxHotKey pop bx jnz @@10 @@_1: mov ah,es:[17h] ; test CTRL SHIFT ALT mov al,cs:HotKey push ax and ax,0f0fh cmp al,ah pop ax jnz @@10 cmp cs:Kbd102, True jnz @@1 shr al, 1 shr al, 1 shr al, 1 shr al, 1 push ax mov ah, es:[18h] and ax, 303h cmp al, ah pop ax jnz @@10 mov ah, es:[96h] shr ax, 1 shr ax, 1 and ax, 303h cmp al, ah jnz @@10 cmp cs:AuxHotKey, 0 jz @@_3 inc bx inc bx cmp bx, 3eh jb @@_2 mov bx, 1eh @@_2: mov es:[1ah], bx @@_3: call IsWinDos or ax, ax jz @@1 call Beep @@10: sti pop es pop bx pop ax mov cs:Flag, ' ' ; no busy iret @@1: ; OK pop es pop bx pop ax KeepSelf: call RemoveTSR push es mov es,cs:WorkSeg mov dx,es:tsrLength mov di,dx mov al,0h ; Aug 24, 1993 mov cx,100h rep stosb pop es int 27h NoKeepSelf: mov ax,0e07h int 10h mov cs:clsStr, 47h ; Color (White in Red) call RemoveTSR dec cs:Copies call RestoreSelfIntVec push es cmp csrevDataSeg, 0 jz @@1 mov es, csrevDataSeg mov es:NextDataSeg, -1 @@1: pop es mov ax, 4c00h int 21h ; --------------------------------------------------------------------------- IsWinDOS: mov ax, 1600h int 2fh cmp al, 01h jz @@9 cmp al, 0ffh jz @@9 ; Windows/386 Version 2.X cmp al, 00h jz @@1 cmp al, 80h jnz @@9 ; Windows 3 in enhanced mode ; Version number in AL/AH @@1: mov ax, 4680h int 2fh cmp al, 80h jnz @@9 xor ax, ax jmp @@10 @@9: mov ax, 1 @@10: ret ; ----------------------------------------------------------------------- RestoreSelfIntVec: cmp Copies, '0' jz @@0 ret @@0: cli push cs pop ds xor ax, ax mov es, ax mov si, offset oldInt9_Addr mov di, 9*4 movsw movsw mov si, offset oldInt2F_Addr mov di, 2Fh*4 movsw movsw mov si, offset oldInt1C_Addr mov di, 1Ch*4 movsw movsw sti ret ; ------------- KERNEL PROGRAM ---------------------------------------------- RemoveTSR: pop ax cli ; Set stack mov sp, cs mov ss, sp mov sp, 100h sti push ax cmp csower, True jnz @@1 call Init8259 @@1: push cs pop ds @@_0: mov ax,ds:NextDataSeg cmp ax, -1 jz @@_1 mov csrevDataSeg, ds mov ds, ax jmp @@_0 @@_1: mov si,dsataBegin mov cs:WorkSeg, ds lodsw cmp ax, 'XX' jz @@_2 call Beep ret @@_2: call RestoreEnvStr call RestoreMCB ; restore current mcb call CloseFiles call RestorePort call RestoreLEDs call RestoreVecList ; Restore vectors list call RestoreFloppyParam cmp csower, True jnz @@2 call RestoreCVTchain ; Restore cvt chain call RestoreMemoryManager @@2: call RestoreBiosData call Enable8259 mov ah, 1 int 16h call RestoreClockSpeed call CloseSpeaker call ResetDisk call UpdateTime call ClosePRN mov bx,cs:WorkSeg mov ah,50h int 21h ; Set PSP segment mov ax,3 int 10h ; Set display mode call InitPRN call InitMouse mov al, cs:Copies cmp al, '1' ja @@_sh1 mov cs:ShowCopies, '*' jmp @@_sh2 @@_sh1: mov cs:ShowCopies, al @@_sh2: mov si, offset clsStr call ColorPrintStr mov cs:Flag, ' ' ; no busy cmp Copies, '1' jnz @@_end mov cs:StopFlag, 0 @@_end: call ClearKB_buffer ret Beep: mov ax,0e07h int 10h ret ; ######################################################################### ClearKB_Buffer: push es push bx mov bx, 0040h mov es, bx cli mov bx, es:[1ah] mov es:[1ch], bx sti pop bx pop es ret Init8259: ; cmp cs:Copies, '1' ; jz @@1 ; ret @@1: cmp cs:MachineID, 0fch ja @@pc_xt @@AT: mov bx,870h ; mov al,0 ; out 0F1h,al ; jcxz $+2 jcxz $+2 mov al,11h ; ICW1 out 0A0h,al jcxz $+2 jcxz $+2 out 20h,al jcxz $+2 jcxz $+2 mov al,bl ; ICW2 out 0A1h,al jcxz $+2 jcxz $+2 mov al,bh out 21h,al jcxz $+2 jcxz $+2 mov al,2 ; ICW3 out 0A1h,al jcxz $+2 jcxz $+2 mov al,4 out 21h,al jcxz $+2 jcxz $+2 mov al,1 ; ICW4 out 0A1h,al jcxz $+2 jcxz $+2 out 21h,al jcxz $+2 jcxz $+2 mov al,0FFh ; OCW1 out 0A1h,al jcxz $+2 jcxz $+2 out 21h,al ret @@PC_XT: mov al,13h ; ICW1 out 20h,al jcxz $+2 jcxz $+2 mov al,8 ; ICW2 out 21h,al jcxz $+2 jcxz $+2 mov al,9 ; ICW4 out 21h,al jcxz $+2 jcxz $+2 mov al,0FFh ; OCW1 out 21h,al ret Enable8259: mov ax, word ptr csld_8259 out 021h,al jcxz $+2 jcxz $+2 mov al,ah out 0a1h,al ; DEC PC Bus Mouse ret ; July 1994 by Mr. Lei ; ------------------------------------------------------------------------- RestoreBiosData: lodsw cmp ax, '--' jz @@1 call Beep ret @@1: push es push di mov di, 40h mov es, di mov di, 10h movsw mov di, 0a8h ; [40h:a8h] movsw movsw mov di, 49h mov cx, 1dh rep movsb mov di, 0f0h ; User data mov cx, 8 rep movsw pop di pop es ret ; ------------------------------------------------------------------------- RestoreMCB: push ds push es lodsw ; 'MZ' @@0: lodsw cmp ax, 'MM' jz @@1 mov es,ax xor di,di movsb movsw movsw inc ax mov bx, ds cmp ax, bx jz @@10 mov byte ptr es:[8], 0 ; Aug 24, 1993 @@10: cmp byte ptr es:[0], 'Z' jnz @@0 mov byte ptr es:[10h], 0 jmp @@0 @@1: pop es pop ds ret ; ------------------------------------------------------------------------- CloseFiles: mov ax, 5 ; Begin handle push ds push si mov cx, 15 ; Max handle sub cx, ax inc cx mov bx, ax @@1: push bx push cx mov ah, 3eh int 21h pop cx pop bx inc bx loop @@1 pop si pop ds ret ; ------------------------------------------------------------------------- RestorePort: mov di, 40h ; restore port mov es, di xor di, di mov cx, 8 rep movsw ret ; ------------------------------------------------------------------------- RestoreLEDs: lodsb and al, 11110000b ; LED status mov ah, es:[17h] and ah, 00001111b or ah, al and ah, 0f0h ; Clear CTRL ALT SHIFT mov es:[17h], ah ret ; ------------------------------------------------------------------------- RestoreEnvStr: lodsw push si push di push ds push es mov es, csosEnv mov ds, ax xor si, si mov di, si @@0: lodsb or al, al jnz @@1 cmp byte ptr ds:[si], 0 jz @@2 @@1: stosb jmp @@0 @@2: stosb stosb pop es pop ds pop di pop si ret ; ----------------------------------------------------------------------- RestoreVecList: xor ax,ax mov di,ax mov es,ax mov cx,100h @@0: lodsw xchg dx, ax lodsw cmp dx, 'EL' jnz @@1 cmp al, 'I' jnz @@1 sub cl, ah push cx mov cl, ah mov ax, es:[di-4] mov dx, es:[di-2] @@a: stosw xchg ax, dx stosw xchg ax, dx loop @@a pop cx or cx, cx jz @@9 jmp @@0 @@1: xchg ax, dx stosw xchg ax, dx stosw loop @@0 @@9: ret ;---------------------------------------------------------------------------- RestoreFloppyParam: ; Mr. Lei 2/10/1992 push es push ax xor ax, ax mov es, ax mov byte ptr es:[525h], 2 pop ax pop es ret ;--------------------------------------------------------------------------- RestoreCVTchain: lodsw cmp ax, 'VC' jz @@_0 call Beep ret @@_0: push ax push cx push es ; ----------------------------------------------------------------- lodsw ; DPB mov di, ax lodsw mov es, ax @@1: lodsb inc di stosb add di, cs:cvtOfs add di, 10h movsw movsw les di, es:[di+2] cmp di, -1 jnz @@1 ; ----------------------------------------------------------------- lodsw ; DCB mov di, ax lodsw mov es, ax xor ax, ax dec ax stosw ; ----------------------------------------------------------------- lodsw ; Device Driver Chain mov di, ax lodsw mov es, ax xor cx, cx @@9: push di mov cl, 5 rep movsw pop di les di, es:[di] mov ax, di inc ax jnz @@9 pop es pop cx pop ax ret ; ---------------------------------------------------------------------------- RestoreMemoryManager: test cs:Status, XMSbit jz @@1 call LoadXMSstatus @@1: test cs:Status, EMSbit jz @@2 call LoadEMSstatus @@2: ret LoadEMSstatus: lodsw cmp ax, 'ME' jz @@_0 call Beep ret @@_0: lodsw mov cx, ax xor dx, dx @@_1: push ds push si push dx push cx @@0: cmp dx, ds:[si] jz @@1 add si, 4 loop @@0 push cx mov cx, 5 @@__0: mov ah, 45h ; Deallocate Handle and Memory int 67h or ah, ah jz @@__1 loop @@__0 @@__1: pop cx @@1: pop cx pop dx pop si pop ds inc dx cmp dx, 100h jb @@_1 shl cx, 1 shl cx, 1 add si, cx ret LoadXMSstatus: lodsw cmp ax, 'MX' jz @@_0 call Beep ret @@_0: lodsw mov cx, ax jcxz @@5 @@1: lodsw mov dx, ax @@2: push dx mov ah, 0ah ; free call dword ptr cs:xms_control or ax, ax pop dx jnz @@4 cmp bl, 0abh jnz @@4 push dx mov ah, 0dh ; unlock call dword ptr cs:xms_control or ax, ax pop dx jmp @@2 @@4: loop @@1 @@5: ret endp ; ----------------------------------------------------------------------- CloseSpeaker: in al, 61h and al, 0fch out 61h, al ret ; ----------------------------------------------------------------------- RestoreClockSpeed: mov al, 00110110b out 43h, al xor ax, ax out 40h, al out 40h, al ret ; ----------------------------------------------------------------------- ResetDisk: xor ax, ax xor dx, dx int 13h ; Restore A inc dx int 13h ; Restore B mov dl, 80h int 13h ; Restore C ret ; -------------------------------------------------------------------------- ClosePRN: mov ah, 51h ; Get PSP seg int 21h mov es, bx mov ax, es:[16h] ; Prev PSP seg cmp ax, bx jnz @@9 mov ax, 3e00h ; COMMAND mov bx, 4 int 21h @@9: ret InitPRN: mov ax, 3e00h mov bx, 4 ; PRN int 21h mov ax, 3d01h mov dx, offset PRNname push cs pop ds int 21h ret PRNname db 'PRN',0 InitMouse: ; 2/16/1993 by Mr. Lei push es xor ax, ax mov es, ax cmp word ptr es:[33h*4+2], 0 jz @@0 cmp word ptr es:[33h*4], 0 jz @@0 mov ax, 21h int 33h ; Hook Mouse Interrupt @@0: pop es ret ; ------------- CMOS CLOCK set to System ----------------------------------- UpdateTime: call GetRealTime mov ah, 2dh int 21h ret GetRealTime: mov ah,2 int 1Ah mov al,ch call bcdxchg mov ch,al mov al,cl call bcdxchg mov cl,al mov al,dh call bcdxchg mov dh,al mov dl,0 ret BCDxchg: push ax push cx mov cl,4 shr al,cl pop cx mov bl,0Ah mul bl pop bx and bl,0Fh add al,bl ret ; ----------------------------------------------------------------------- ; Display string ColorPrintStr: lodsb mov bh, al ; color xor cx, cx mov dx, 014fh mov ax, 0600h int 10h mov ah, 02 ; GotoXY (0, 0) xor dx, dx mov bh, 0 int 10h PrintStr: push cs pop ds xor bx, bx @@1: lodsb cmp al, '$' jz @@2 or al, al jz @@2 mov ah, 0eh int 10h jmp short @@1 @@2: mov al, cs:clsStrcolor mov cs:clsStr, al ret ; ----------------------------------------------------------------------- Self dw 0 clsStrcolor db 17h clsStr db 17h ; Color (White in Blue) db ' RAMinit Version 2.12 (c) 1989-1994 by KingSoft Ltd. Mr. Leijun' db 0dh,0ah db ' [' ShowCopies db '*' db '] Activate...',0ah,0dh,'$' endTSR equ $ mcbList equ offset endTSR + 2 + 2 vecList equ mcbList + 7*10 + 2 + 10h + 1 + 400h devLink equ vecList + 4 + 5 * 26 + 4 + 10 * 30h + 4 xmsList equ devLink + 2 + MaxHandles * 2 emsList equ xmsList + 4 + 1024 crtMode equ emsList + 2 + 1Dh + 4 + 10h tsrLen equ crtMode + 1 ; ; DOS Environment Reserved by RI ; -------------------------------------------------- ; Flag 'XX' 2 bytes ; Environment Segment 1 word ; Free MCBs <=7*10 bytes ; MCB segment 1 word ; MCB 5 bytes ; End flag 'MM' 1 word ; COM LPT ports 10h bytes ; LEDs status 1 bytes ; Packed vectors list <=400h bytes ; Flag 'CV' 2 bytes ; CVT First DPB pointer 4 bytes ; DPBs data <=5*26 bytes ; First DCB pointer 4 bytes ; Pointer to NUL 4 bytes ; All device driver datas <=30h*10 bytes ; Flag 'XM' 2 bytes ; XMS free handle counter 2 bytes ; EMS free handle list <=100h*4 bytes ; Flag 'EM' 2 bytes ; EMS free handle counter 2 bytes ; EMS free handle list <=1024 bytes ; EMS handle 1 word ; Number of pages 1 word ; Flag '--' 1 word ; Equipment List 1 word ; CRT 40:49h-66h 1dh bytes ; 40:A8h 1 dword ; BIOS User Data Area 40:F0--FF 10h bytes ; *************************************************************************** ; main: jmp main0 Print Macro Str Lea dx, Str call DisplayStr endm InstMsg db 'RAMinit Version 2.12 ' db 'Copyright (c) 1989-1994 by KingSoft Ltd. ',0dh,0ah,'$' Msg0 db 'Already installed !',0dh,0ah,0ah db 'For Help, type "RI /?". ',0dh,0ah,'$' Msg_0 db 0ah,'Residents a new RAMinit copy [y/n] ? $' Msg_2 db 'OK, RI No.' Msg_RI db '2' db ' residents successful !', 0dh,0ah,'$' Msg1 db 'Activate with: $' KeyMsg db 'Right_Shift$' db 'Left_Shift$ ' KMsg1 db 'Left_Ctrl$ ' db 'Left_Alt$ ' db 'Right_Ctrl$ ' db 'Right_Alt$ ' KMsg2 db 'Ctrl$ ' db 'Alt$ ' db 'Ctrl$ ' db 'Alt$ ' PlusMsg db ' + $' crlf db 0dh,0ah,'$' HelpMsg db 'Programmed by Mr. Leijun Dec 1992', 0dh,0ah,0ah db 'Usage: RI [options]',0dh,0ah,0ah db '/H,/? Display this screen',0dh,0ah db '/CLS Removes all TSR programs after current RI',0dh,0ah db '/RET Removes TSR programs include current RI',0dh,0ah db '/NEW Residents a new data copy of current environment',0dh,0ah db '/ALL Removes all RI copies and all other tsr programs',0dh,0ah db '/Sxyy.. Define Hotkey x=AuxHotkey yy..=shift status',0dh,0ah db ' x=auxiliary hotkey (default is "X" ',0dh,0ah db ' x equ "1" means need AuxHotkey',0dh,0ah db ' yy..=shift status [CAScas]',0dh,0ah db ' C: Left Ctrl A: Left Alt S: Left Shift',0dh,0ah db ' c: Right Ctrl a: Right Alt s: Right Shift',0dh,0ah,0ah db 'Example: "RI /S1c" means Hotkey is Right_Ctrl+X',0dh,0ah db ' "RI /S0Cc" means HotKey is Left_Ctrl+Right_Ctrl',0dh,0ah db ' "RI /CLS" equals simply press hotkey',0dh,0ah db ' "RI /RET" Removes all TSRs after current RI and this RI',0dh,0ah db 0ah db 'Contact me for RAMinit problems: (01)2561155 Call 1997',0dh,0ah db '$' ErrMsg db 'ERROR: Invalid options !',0dh,0ah,0ah,'$' WinErr db 7, 'Sorry, I cannot work in Windows DOS environment.',0dh,0ah,'$' SetMsg db 7, 'Defines new Hotkey successful !',0dh,0ah,0ah,'$' tsrOK db False Main0: cld Print instMsg call IsWinDos or ax, ax jz @@1 Print WinErr mov ax, 4c00h int 21h @@1: call HotKeyValid mov cs:Status, 0 call EMS_test call CmpDosVer call CmpSideKick call GetMachineID call ModifyHotKeyPrompt mov ax, 0c0d7h int 2fh mov es, ax cmp word ptr es:[101h], 'IE' ; 'LEI' jnz @@0 mov cs:Self, ax @@0: call CmdLine call PrintHotKeyPrompt cmp cs:tsrOK, true jz @@2 call tsrReplyOK @@2: cmp cs:tsrOK, true jnz @@_2 call PrintCopies @@_2: mov word ptr cs:[100h], 'EL' mov byte ptr cs:[102h], 'I' push cs pop es push cs pop ds std mov si, offset eof mov cx, eof - offset Here mov di, tsrLen add di, cx inc cx rep movsb cld mov bx, tsrLen jmp bx Here: mov ax,cs mov es,ax mov di,offset endTSR mov csataBegin, di mov cs:NextDataSeg, -1 mov ax, 'XX' stosw in al, 0a1h mov ah, al in al, 21h push ax mov word ptr csld_8259, ax xor ax, ax out 21h,al ; CLI call SaveOthers call SetSelfInt call BackupVecList cmp cs:Power, true jnz @@20 call BackupCVTchain call BackupMemoryManager @@20: call BackupBiosData sti mov cs:Flag, ' ' ; no busy mov cs:StopFlag, 0 ; mov cs:tsrLength, di call SetDosEnvSeg cmp cs:Self, 0 jz @@29 push cs pop ds push cs pop es cld mov cx, cs:tsrLength mov si, csataBegin sub cx, si mov di, 120h mov csataBegin, di rep movsb mov cs:tsrLength, di @@29: pop ax out 21h, al ; STI mov al, ah out 0a1h, al mov dx, cs:tsrLength inc dx int 27h ; ----------------------------------------------------------------------------
电脑是雷军人生中的最爱，电脑 的世界对于雷军而言实在太美妙。雷军觉得，电脑的世界没有人那么复杂。只要你程序写得好，就可以和电脑处好关系，也可以指挥电脑，做一些你想做的事情。雷 军认为，电脑的世界很大，程序员都是活在自己的王国里。在这里，程序员可以主宰一切。正是因为热爱，所以雷军一干就是10年。
对于雷军来说，虽然现在他更加 专注在产品开发以及管理方面，但是曾经他对心爱的代码视为珍宝。之前来了一位技术支持人员，而这位技术人员进公司的第一份工作，就是帮雷军整理他的硬盘。 一位理解错误，原本只要覆盖式的安装系统就可以的事情，这位程序员却把雷军的硬盘格式化了。这些代码是雷军多年来积累下来，而且也是他的最爱，就这样成为 炮灰，相信雷军非常难过。
编程是技术，也是一种艺术
雷军认为，编程的工作同石匠的工作相类似，即是技术活，也是体力活，而编写优秀的软件，算是一件比较难得事。编程是一门技术活，因此才有可能大规模的进行，进而才会有软件工程。此外，因为编程是一种艺术，因此有很多好的产品。
雷军关爱下属 亲自指导女程序员
因为自己是程序员出身，雷军在技术方面的水平不用质疑。雷军对于下面的程序员，也是很关照的。早前，雷军亲自指导美女程序员的一张图片爆红。从曝光的图片来看，这名由雷总亲自指导的女程序员，竟是位前端开发工程师。雷总下基层，还亲自指导码农，小米不强大都说不过去。
当然，上面的只是雷军生活中的一个小插曲。曾经，雷军认为自己会干一辈子的编程。但是现在，雷军作为小米董事长，身价已经不能用数字来衡量了。他接触程序的机会，相信是少之又少，因为下面有很多程序员帮他干活。
本文由 投稿者 创作，文章地址：https://blog.isoyu.com/archives/leijun22nianqianxiededaima-nijianguoma.html
采用知识共享署名4.0 国际许可协议进行许可。除注明转载/出处外，均为本站原创或翻译，转载前请务必署名。最后编辑时间为:7 月 4, 2018 at 05:28 下午
