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 : ѵ / ddoch@hitel.kol.co.kr 
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 1. 鼭 ... 
 2. 64Ʈΰ? . ó Ŀ 32Ʈ. ̶ 翡 Ÿ Ͽ Ͽ, ҽ ڵ带 ü Ͽ. ̶ Ŀ 1.0 ECOFF Ư ־, ũⰡ 峭 ƴϿٰ Ѵ. Ŀ ŵ嵶 ǰ, Լ Jensen ӽ ( 迭 ) , ۾ ϰ ȴ. 1994 10 24, Ŀ 1.1.60 include/asm-alpha 丮 Ŀο ߰Ǿ. ̶ Ŀ gcc ʰ, ʿ䰡 н ִ Ϸ ߾. gcc DZ ̾. ð л XFree86 ̽Ÿ (Jay Eastabrook) ۼ ϷǾ, 64-bit ⺻ ġ ʿ ۾ Ǿ. ̵ ٽ ܺο ڸ ް ȴ.  C ̺귯 64Ʈ ǽ(Bob Manson) Ȯ ý ̺ (David Mosberger-Tang) ԵǾ ־. ħ ð 귯 Ŀ 1.2 ö ǰ, Ÿ ̺귯 GNU Ϻ 64Ʈ Ǿ. ó   ̳ʸ  ECOFF, 
                1996 7  GNU libc  ELF ý  ȯϿ 
                 ̺귯 ڿ   ־. 
 3. Ķ ΰ? Ĵ Digital Equipment Corporation  
                μ ø̴.  CPU Ϲ  CPU CISC Űİ 
                ƴ,  ٸ ణ  ,  RISC 64Ʈ μ̴. 
                92 ó 21064 迭 150MHz Ÿ ̾ 翡 
                21164 600MHz õǾ.  21264 迭 žư鼭 
                GIGA MHz Ѿ   ӵ ̱ ư  .  
                ̼   ִ PC  Ľý 21164 466~533MHz 
                ž PC164LX 21164PC  ž PC164SX    
                ̾   ̴ UX,ZX       . 
                ̿ܿ л翡 Ǹϴ   ũ̼DZ 
                ӽ鵵 ټ ִ. 
 4.    ġ 1) ϴ ϵ 
 ϴ ϵ  캸. PC164LX PC164SX ֱٿ ̶ 5.0 ȴ. MILO ̹ ߰ ִ ý Ű 鿡 Ư  Ƿ 4.2 ִ ϴ . SCSI Ʈѷ NCR 810, NCR 850, BusLogic PCI, Adaptec AHA2940 迭, Qlogic 1020 ISP, Jensen AHA1740 ư. ī PCI ǰ ϰ, 3Com, NE2000 ȣȯ ī嵵 ư.  ī Ϲ S3 Ĩ ϰ, иϾ MGA II 5.0 ưٴ ϰ ϴ. 
      2) 
               ġ   ġ ʱ  ϰ 
                  ġ ϴ.      
                 ְ,      ִ   ϰڴ. 
                翡 ߸ϴ  뷫 50$  Ѵ.  
                 ̷ϴ Ʈ  Ƽ ġϴ ͵ 
                .      쿡  ̳ʸ 
                  ִ 찡 Ƿ ϴ  . ( 쿡 
                  4.2 lp迭 ɾ Ÿ ƿƼ ߿  
                 Ϻ  ־,  5.0 ⺻ ̺귯 
                  Ű¡Ǿ ־ ġ Ұߴ. ̷ 
                Ƽ õ     ɼ  ϰ...) ̰ ̿ ϴ , Ѱ ⺻ ̿ NT ̿μ NT ġ ϱ Ǿ ־, ڿ ٴ ̴. ִ ƴұ Ѵ. ü ϸ鼭 ڻ ӽ NT ŭ̳ ڵ ϰ ұϰ, NT ϴ  ó簡 ƴ϶ . Ǿ ٵ MS ȴ . · Ŀ ϴ ִ.  MILO ̹ : MILO(MiniLoader)   
                ϴ  ϸ, ٸ OS  MILO ̹ ũ  ( Ŀ 
                縦  ) 
 MILO ũ  MILO ÷Ǹ ؼ н ýۿ dd ϰų, ũμƮ NT MS-DOS ýۿ õ ִ rawrite.exe α ִ. dd Ϸ, CD Ʈϰ (/mnt/cdrom Ʈϴ ϰڴ.), milo/image/ ýۿ ´ ̹ Ѵ. ֽű MILO ̹ 4.2 Ƿ 5.0 õ ϴ, ƴϸ ̷ Ʈ alpha MILO ִ. ftp://gatekeeper.dec.com/pub/Digital/Linux-Alpha/Miniloader/latest-Images/   ֱ MILO ̹ ö´. FAT ˵ ÷ǿ  MILO ̹ CDROM ִ linload.exe ؼ ȴ. ftp://ftp.redhat.com/pub/redhat/redhat-5.0/alpha  Ʈ  ̷ Ʈ 
                ֽ  ִ 丮  MILO ̹  ο 
                 ִ. cd/mnt/cdrom rawrite Ϸ, ýۿ ´ ̹ , Ѵ. (õ ̺갡 d: Ѵ.) d: rawrite   ̹ ̸  
                ε,   ýۿ  MILO ̹ ̸ 
                ԷѴ. ( : lx164.img)  ̹   ̺긦 
                 a:  ԷѴ. 
 Ŀ (Boot) ũ MILO ÷ ũ  Ŀ, ڽ ý 
                ŸԿ ´  Linux/Alpha Ŀ  Ʈ ÷Ǹ 
                 Ѵ. Ŀ ̹  CD images/ 丮 
                ִ. cd/mnt/cdrom ( NT MS-DOS ) rawrite ϼŵ ϴ. d: rawrite ϸ,   ̹ ̸ 
                µ ýۿ  Ŀ ̹ ̸ ԷѴ. 
                ( : lx164.img)  ̹   ̺긦 µ, 
                Ϲ a: Էϸ ȴ. PC164LX PC164SX 쿡 Ŀ ̹ ٸ eb164.img ϸ ϰ ġ ִ. ̋ ý Ÿ Ȯϰ ʱ ణ  Ƿ ġ Ŀ ϱ ٶ. 
 ũ ũ ̹ CD images/ramdisk.img ̴. ũ ̹ MILO ÷dz Ʈ ÷Ǹ dd rawrite ϸ ȴ. (Linux UNIX ) dd Ѵٸ... cd/mnt/cdrom rawrite Ѵٸ... d: rawrite  ̹ ̸ µ, 
                ramdisk.img ԷѴ.  ̹   ̺긦 
                , Ϲ a:  Էϸ ȴ. 
 ̿ Ŀ ϸ ִ´ٰ õǴ ƴϴ. ؼ ̿ ؾ Ѵ. ó  ī忡 ְ, AlphaPowered Բ ǻ  ϳ ´. ġ ãƳ ʱȭϴ . ڰ ϰ ִ ý Digital Alpha 21164 533Mhz AlphaPC164LX̴. ȭ鿡 Ÿ  ̴. 
 
 
 ʱȭ ,  . ġ Ϸ ýۿ . 
 
 
 츮 ġ ʾұ ƹ  Ÿ ʴ´. <F2> AlphaBIOS SETUP ȭ  . , CMOS Setup  ð Ȯ . ð ߸Ǿ , ġÿ ִ.  Ʒ Auto Start Count ڵ ýñ ð̴. ġ ϰ Ű ġ ŷӴٸ Ŀ غ ͵ ̴. Network Setup  . ýÿ Ʈ ʱȭ , DC21X4 ī 쿡 , ٸ ī带 쿡 ǹ̰ . ð ϹǷ Network Setup  Network disable Ű ִ. Ʈ ٽ ʱȭϹǷ . DC21X4 ī带 쿡 Network  Ȯ ڽ Ʈ 翡 ָ ̴. Ʈ ʴٸ ׳ ص . Linux ؼ 'Utilites'  'OS selection Setup...'  . ƹ   ų ִ Windows NT  ϳ  ̴.  ϳ , ġ OS  ִٸ ؼ, 
 
 
 ̷ غ. Boot Name ڱ ص . OS Options Ŀ MILO Ŀ ڵ о̵ ϴµ ϸ ϴ. ׳ Ѿ. ϰ, ͼ Ű. ̿ ϰ Ƿ ϴ . Linux OS  ϳ ̴. 
 ġϱ MILO ũ ְ, Ű ߿ MILO о̸鼭 ȭ ٲ. ƹ ̻ ٸ MILO> Ʈ ̴. Ŀ ̹ ũ ÷ ̺꿡 ְ, Է. MILO> boot fd0:vmlinux.gz root=/gev/fd0 load_ramdisk=1 prompt_ramdisk=1 MILO Ʈ ũ Ŀ о װ ų ̴. Ŀ Ʈ , ũ  ε, ̶ ̸ ũ ÷Ǹ ÷ ̺꿡 ְ Enter . ÷Ǹ о鿴 ȭ Ÿ ̴. ⼭ ʹ ġ ϹǷ ĿǸ ϸ鼭 ġ ϸ ̴. Ϸ MILO ̹ ʿѵ, ÷Ǹ Ƿ Ƽ ÿ ù ° Ƽǿ 6ް(ּ 2ް) FAT Ƶε . ռ ̾߱ AlphaBIOS FAT ISO9660 ý۸ о ֱ ̴. ϴ FAT Ƽ ̸ "DOS 16-bit>=32"̴. Ѱ ؾ ðÿ ARC ֿܼ о ϴ ̴. Ŀ ̰ /sbin/timeconfig ٽ ִ. ġ ռ Ŀ ÷Ǹ ϵũ ϴ ̹Ƿ Ŀ ÷Ǹ ־־ Ѵ. ڿ δ Ű ġٰ Ǽ Ͽ ¯ 繬 ɼ Ƿ ϴ . :) Ȥó ũ ̹ ־ ä Ű ƴٸ ġ ó ٽ ؾ Ѵ. ( 4.2 ) ũ ǻ 쿡 yp ø Ű amd ġ ߿ ִ . ̵ ũ Ű κп ִµ, ý ϱ ظ Ѵ. Ʈ ̴. 
 ڵȭϱ ġ ٸ غ. ռ ̾߱ MILO ̹ FAT ý ʾҴٸ . ̹ FAT ý ٸ ص ȴ.  /dev/hda1 . mkfs.msdos /dev/hda1 (ġ ٸ) Ʈ ϰ, MILO ÷ǿ Ѵ. mount -t msdos /dev/hda1/mnt/dos linload.exe milo     ̴. 
 
 MILO> boot sda2:vmlinux.gz root=/dev/sda2 ̰ SCSI ϵũ ° Ƽ ̴. vmlinux.gz ̶ ̸ ٸ ̸ Ŀ ִ. ýۿ ܼ single  single ָ ȴ. MILO> boot hda2:vmlinux.exit.gz root=/dev/hda2 single 
 Linux NT Ƽ Ŀ Linux  NT Ƽ  ϴ. 
                NT ̿ ϴ NT ġ   ϸ  
                ġش.  NT  ڴ   Ƿ  
                 ġϱ⸦ Ѵ.   NT Ȯ ƼDZ 
                  Ŀ  ġ . NT ġ ߿ 
                ణ   ʿϴ. NT OS Loader  ȴ. 
                ̰͵ FAT 䱸ϱ  Ƽ Ϸ, MILO ϱ 
                  6MB  NT ýÿ Բ   Ƿ 
                ſ ȿ̴. ̸Ӹ E-IDE Ÿ 뷫 3.2GB 뷮 ϵ忡 
                ġѴٰ  , 뷫   Ƽ    
                ̴. 
 
  hda1 ڵ milo ̹ milo δ linload.exe Ǵ ̸, ÿ NT ⵿ ϰ ߿ ϴ ִ. ýۿ FAT ̱ ̴. 
 5. Ŀ  Ŀ ϳ  ŰĿ ʿ 
                ҽ  ִ. ⺻   ڵ  
                  Makefile arch = i386 ̶   ִ. 
                ŰĿ  κ /usr/src/linux   쿡, 
                include arch 丮 ִ. Ƹ  ǥ 
                ġϿٸ /usr/src/linux Ŀ ҽ   ̴. 
                ٸ   (  Ŀ ġ ) Ŀ 
                ҽ sunsite   ؼ ǥ 丮(/usr/src) 
                Ǯ. ڴ Ŀ  2.0.32 Ѵ. ƹ 2.0.32 
                  fragment װ  ġ ʾұ ̴. ftp://gatekeeper.dec.com/pub/Digital/Linux-Alpha/Kernels/alpha-patches-2.0.32-0.1.gz gatekeeper Ʈ  丮  2.0.30 
                 Ŀ ġ Բ  ϱ ٶ. cd/usr/src/  غ  Ƿ Ŀ Ͽ 
                 . cd/usr/src/linux Ŀ ÿ ý Ÿδ ڽ Űó ´  ؾ Ѵ.  Ͽ ϰų 뿡 ִ.  1 : ð  ʴٴ  find/usr/src/linux -type f -exec touch {} ;  2: PYXIS   /usr/src/linux/include/linux/autoconf.h Ͽ, #define CONFIG_ALPHA_PYXIS 1 ãƼ Ѵ. #under CONFIG_ALPHA_PYXIS autoonf.h  Ŀ  ģ Ŀ Ư 
                    ϱ  ڵ Ǵ  
                ̴.  3 : Ӱ  Ŀ  ȵȴٸ MILO> boot hda3:vmlinux.old root=/dev/hda3 Ŀ ٽ õѴ.  4 : ȭ鿡   Ʈ  
                õ   Ÿٸ 
 6. EM86 x86 ̳ʸ EM86̶ ΰ?  ftp://ftp.digital.com/pub/DEC/Linux-Alpha/em86/v0.2/ 
 EM86 Ŀġ  kernel-patches 丮 alpha-patches-2.0.30-0.2a.gz ´. EM86 Ŀ ġ غ.     2.0.30 Ŀ ҽ 
                sunsite   Ƽ /usr/src/  Ǭ. 
 EM86 Ʈ ġ Ŀ ġ ̿ܿ EM86 ϴ Ʈ ̺귯 RPMS 丮 rpm ִ.  ִ Ʈ ġ ʿ . ݵ ʿ 3̴.  em86-0.2-1.alpha.rpm :  EM86 ķ̴. Ŀ ϴ Ʈ  ġ 
                 ִ. for in ls em86*rpm : do rpm -Uvh ignorearch force nodeps $i ; done  4.0    Ű 
                ĺڷ alpha ƴ axp ϹǷ, 4.0  ġϷ 
                 ignorearch Ͽ ġϿ Ѵ. for i in rpm -qa | grep em86 ; do rpm -e nodeps $i ; done ݱ Ŀ ġ EM86 Ʈ ̺귯 ġϿٸ x86 α ϳ ͼ . Ŀ ġ ʾҴٸ α ÿ  ̴. Your kernel dose not support 31-bit addressing! 
 x86 ݽ Ʈ غ ư. ӵ ̴. x86 hwp Ʈ غ ư ʾҴ. x86 Ǵ ý ȣ Ŀο δ. ̿ Ư ƴϸ κ ư δ. ֽ ý PC164LX PC164SX 쿡 Ŀο ԵǾ Ƿ ý Ÿ ߱ ؼ ġ ؾ տ ̾߱Ͽ. EM86 Ŀ ġ Ŀ 2.0.30 Ǹ ŰĿ ȴ. EM86 Ŀ ġ ϴ ڽ Űĸ ʴ´ٸ ϳ ϴ ۿ . ̷ 쿡 ϳ EM86 Ŀΰ ڽ ý ŸԿ Ŀ غϿ ʿ信 Ŀη ϴ ֱ ϴ. ϳ ؾ Ѵٸ EM86 ϴ . EM86 ߰ Űĸ Ȯ ߴ Ŀ ȭ ⺻ ̱ ̴. EM86 0.2 ִ. ϴ κ α ҽ Բ Ǵ 찡 Ƽ Ͽ ϸ ǹǷ EM86 ؾ . EM86 ȴ. 
 7. ý ؾ 64Ʈ տ ̾߱ߴ. gcc glibc 64Ʈ ̹ Ǿ. ϴ ۾ ٰ . ڰ  ϴ Ÿ UNIX OS ϴ ۾ ۾ ʿ . ̶ Ű Կ ϵ Ѵ. α ߿ Ư ŰĿ ,  Ŀ ٷ Ͽ ϴ α 쿡 ÿ Ǹ ← Ѵ. ؾ 캸 . 
 long void* ũ 64Ʈ C α ̶ غ ̶ int 
                ڷ ŰĿ  ǵǴ  ˰ ִ.  int 
                ڷ ũ  16Ʈ,   32Ʈ,  ? 
                ۿ 32Ʈ̴.  int, short int, long int  ڷ 
                 Ư  . ٸ   Ȳ Ͽ ϰ 
                äõǾ ̴. int8_t      : 8Ʈ 
                ũ ȣִ  
 struct termio struct termios ٸ α ۼ struct termio struct termios ׳  찡 ִ. ̽ ȣȯ ʴ´. , struct termio Ϸ TCGETA, TCSETAF, TCSETAW, TCSETA Ͽ ϰ, struct termios Ϸ TCGETS, TCSETSF, TCSETSW, TCSETS Ͽ Ѵ. 
 ý ⺻ word Ʈ а  ִ ӽ ּ ó(word) ȭȴ. , ̷   ѹ аų ۾ ѹ CPU óDZ ̿ ٸ . Ư, Ĩ 8Ʈ(byte) 16Ʈ(short) а ϳ ȭ ߴ. ̷ ġ ͷƮ ȭų ų ִ. ̿ Ͽ  μ   ִ. 
 8. ý ɰ Ȳ 533MHz PC ˷ ְ 600MHz ̹ ־ ǵ δ. CPU 21164 21264 Ѿ鼭 1GHz ư Ͱ. Intel Pentium II 300MHz Alpha 533MHz ϸ 꿡 1.5, ε Ҽ 꿡 3 Alpha SpecFp95 SpecInt95 ġũ ִ.  CPU Ǵ Bogmips Pentium Pro 200 200ε Alpha 533 535 ̴. ڰ ϰ ִ LX164 CPU proc ý ̴. EM86 ϴ CPU  ִ. ڰ ް ý . ٵ ӵ鿡 ÿ ־. Ŀ ÿ 븦 ¿ ð ʴ´. ִ. ū Ŀ ̳ʸ ִ. CD α gopher ã ߴµ, rpm I386 ̳ʸ. ڰ þ ִ ̹Ƿ ϱ Ѵ. ° Ŀ ̴. Ŀ 쿡 ٽ ϴ ŷο ۾ ľ 찡 ѹ ִ.  ߰ ġ ϳ νĽŰ Ŀ ٽ ϴµ ̷ 쿡 Ŀ Ͽ ͼϴٰ ϴ ʾ ִ. ̷ κе鵵 Ŀ Ǿ ذ δ.  Ʈ |