{"id":4211,"date":"2014-05-24T03:06:22","date_gmt":"2014-05-23T18:06:22","guid":{"rendered":"http:\/\/www.vincentina.net\/?p=4211"},"modified":"2014-05-24T03:06:22","modified_gmt":"2014-05-23T18:06:22","slug":"%e3%82%a2%e3%82%bb%e3%83%b3%e3%83%96%e3%83%aa%e3%83%ab%e3%83%a9%e3%83%bc","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=4211","title":{"rendered":"\u30a2\u30bb\u30f3\u30d6\u30ea\u30eb\u30e9\u30fc"},"content":{"rendered":"

\u30b3\u30f3\u30cb\u30fc\u30c1\u30ef\u3001\u305f\u3051\u3051\u3093\u3067\u3059\u3002<\/p>\n

\u91d8\u306f\u71b1\u3044\u3046\u3061\u306b\u3068\u3044\u3046\u4e8b\u3067\u3001\u3061\u3087\u3053\u3063\u3068\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u3084\u308d\u3046\u304b\u306a\u3068\u3002<\/p>\n

\u307e\u305a\u306f\u57fa\u672c\u4e2d\u306e\u57fa\u672c\u304b\u3089\u8abf\u3079\u3066\u307f\u305f\u3002
\n\u30a2\u30bb\u30f3\u30d6\u30e9\u3000=\u3000C\u8a00\u8a9e\u3067\u8a00\u3046\u3068\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u3053\u3068
\n\u30a2\u30bb\u30f3\u30d6\u30eb\u3000=\u3000C\u8a00\u8a9e\u3067\u8a00\u3046\u3068\u30b3\u30f3\u30d1\u30a4\u30eb\u306e\u3053\u3068
\n\u30a2\u30bb\u30f3\u30d6\u30ea\u3000=\u3000C\u8a00\u8a9e\u3067\u8a00\u3046\u3068C\u8a00\u8a9e\u306e\u3053\u3068
\n\u3068\u3044\u3046\u4e8b\u3089\u3057\u3044\u3002
\n\u5999\u306b\u3084\u3084\u3053\u3057\u3044\u6c17\u304c\u3059\u308b\u306e\u306f\u6c17\u306e\u305b\u3044\u304b\u3002<\/p>\n

\u4f55\u306f\u3068\u3082\u3042\u308c\u3001\u307e\u305a\u306f\u3082\u306e\u307e\u306d\u304b\u3089\u59cb\u3081\u308a\u3002<\/p>\n

\u53c2\u8003\u30b5\u30a4\u30c8
\nLet’s Begin Linux
\n\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u3084\u3063\u3066\u307f\u3088\u3046\uff01<\/a><\/p>\n

\u307e\u305a\u306f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u756a\u53f7\u3092\u898b\u3066\u307f\u308b\u3002<\/p>\n

\r\n#less \/usr\/include\/asm\/unistd_32.h\r\n\r\n#ifndef _ASM_X86_UNISTD_32_H\r\n#define _ASM_X86_UNISTD_32_H\r\n\r\n\/*\r\n* This file contains the system call numbers.\r\n*\/\r\n\r\n#define __NR_restart_syscall\u00a0\u00a0\u00a0\u00a0\u00a0 0\r\n#define __NR_exit\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1\r\n#define __NR_fork\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2\r\n#define __NR_read\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3\r\n#define __NR_write\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4\r\n#define __NR_open\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5\r\n#define __NR_close\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6\r\n#define __NR_waitpid\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 7\r\n#define __NR_creat\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 8\r\n<\/pre>\n
\u3066\u306a\u611f\u3058\u3067\u3059\u3002\u30b3\u30fc\u30c9\u306e\u4e2d\u3067\u3044\u304d\u306a\u308a\u51fa\u3066\u304f\u308b\u306e\u3067\u3001\u5148\u306b\u8efd\u304f\u76ee\u3092\u901a\u3057\u3066\u304a\u304f\u306e\u304c\u3044\u3044\u3068\u601d\u3063\u305f\u306e\u3067\u3001\u5148\u306b\u8a18\u8f09\u3057\u3066\u304a\u304d\u307e\u3057\u305f\u3002<\/p>\n
\u3067\u306f\u53c2\u8003\u30b5\u30a4\u30c8\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u756a\u53f7\u3068\u30ec\u30b8\u30b9\u30bf\u306e\u8868\u3092\u898b\u306a\u304c\u3089\u3001\u306a\u3093\u3068\u306a\u3057\u306b\u66f8\u3044\u3066\u3044\u304d\u307e\u3057\u305f\u3002<\/p>\n
\r\n$ cat hello.s\r\n.global main\r\n\r\nmain:\r\nmov $1,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %ebx\r\nmov\u00a0\u00a0\u00a0\u00a0 $4,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %eax\r\nmov $message,\u00a0\u00a0 %ecx\r\nmov\u00a0\u00a0\u00a0\u00a0 $12,\u00a0\u00a0\u00a0 %edx\r\nint $0x80\r\n\r\nmov $1, %eax\r\nint $0x80\r\n\r\n.data\r\nmessage:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 .ascii "Hello, World!!\\n"\r\n<\/pre>\n
\u5b9f\u884c\u7d50\u679c<\/p>\n
\r\n$ .\/ho\r\nHello, World#\r\n<\/pre>\n
\u308f\u308a\u3068\u9069\u5f53\u306b\u66f8\u3044\u305f\u3093\u3060\u3051\u3069\u3001\u52d5\u3044\u3066\u304f\u308c\u305f\u3002\u3053\u308c\u304c\u30a2\u30bb\u30f3\u30d6\u30ea\u304b\u3002<\/p>\n
\u3093\uff1f\u3061\u3087\u3063\u3068\u3046\u307e\u304f\u8868\u793a\u3055\u308c\u306a\u3044\uff01\u3063\u3066\u3061\u3087\u3068\u308f\u3056\u3068\u3089\u3057\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3002<\/p>\n
mov\u00a0\u00a0\u00a0\u00a0 $12,\u00a0\u00a0\u00a0 %edx<\/p>\n
\u3053\u308c\u306712\u30d0\u30a4\u30c8\u5206\u3092\u78ba\u4fdd\u3057\u3066\u308b\u306e\u306d\u3002\u8db3\u308a\u3066\u306a\u3044\u306e\u3060\u3002<\/p>\n
mov\u00a0\u00a0\u00a0\u00a0 $15, \u00a0\u00a0 %edx<\/p>\n
\u3053\u3046\u3057\u3066\u3084\u308b\u3068\u3001\u304d\u308c\u3044\u306b\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3057\u305f\u3002
\n\u3042\u307e\u308a\u30a2\u30bb\u30f3\u30d6\u30e9\u306a\u30cd\u30bf\u3058\u3083\u306a\u3044\u3067\u3059\u3051\u3069\u3002<\/p>\n
\u7d9a\u3044\u3066\u5206\u5c90\u3092\u5165\u308c\u3066\u3001\u3061\u3087\u3063\u3068\u30a4\u30f3\u30c7\u30f3\u30c8\u3082\u5165\u308c\u3066\u307f\u305f\u3002<\/p>\n
\r\n$ cat hello.s\r\n.global main\r\n\r\nmain:\r\nmov $1,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %ebx\r\nmov\u00a0\u00a0\u00a0\u00a0 $4,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %eax\r\nmov $message,\u00a0\u00a0 %ecx\r\nmov\u00a0\u00a0\u00a0\u00a0 $15,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %edx\r\nint $0x80\r\n\r\nmov $100,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %eax\r\nmov $100,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %ebx\r\ncmp\u00a0\u00a0\u00a0\u00a0 %eax,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %ebx\r\nje hello\r\n\r\nend:\r\nmov $1, %eax\r\nint $0x80\r\n\r\nhello:\r\nmov\u00a0\u00a0\u00a0\u00a0 $1,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %ebx\r\nmov $4,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %eax\r\nmov $messages_2,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %ecx\r\nmov $15,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 %edx\r\nint $0x80\r\njmp\u00a0\u00a0\u00a0\u00a0 end\r\n\r\n.data\r\nmessage:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 .ascii "Hello, World!!\\n"\r\nmessages_2:\u00a0\u00a0\u00a0\u00a0 .ascii "Goog evening!!\\n"\r\n<\/pre>\n
\u5b9f\u884c\u7d50\u679c<\/p>\n
\r\n$ .\/ho\r\nHello, World!!\r\nGoog evening!!\r\n<\/pre>\n
\u304a\u304a\uff01\u3051\u3063\u3053\u3046\u9069\u5f53\u306b\u3084\u3063\u3066\u3082\u52d5\u304f\u3082\u306e\u3060\u306a\u3002
\n\u3044\u3084\u3001\u3061\u3083\u3093\u3068\u30eb\u30fc\u30eb\u306b\u306e\u3063\u304b\u3063\u305f\u3088\u3046\u306b\u9069\u5f53\u306b\u66f8\u3044\u3066\u3082\u3063\u3066\u610f\u5473\u3060\u3088\u3002<\/p>\n
\u3057\u3063\u304b\u308a\u8003\u3048\u3066\u66f8\u304b\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3051\u3069\u3001\u308f\u308a\u3068\u9069\u5f53\u3067\u3082\u52d5\u3044\u3066\u304f\u308c\u308b\u3002\u305d\u3093\u306a\u30a4\u30e1\u30fc\u30b8\u3060\u3002
\n\u4f55\u8a00\u3063\u3066\u308b\u304b\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069(\u7b11)<\/p>\n
\u3042\u3068\u304a\u3082\u3057\u308d\u3044\u30c6\u30af\u30cb\u30c3\u30af\u307f\u305f\u3044\u306a\u306e\u304c\u3042\u3063\u305f\u3002<\/p>\n
xor %ebx, %ebx<\/p>\n
xor\u306f\u6392\u4ed6\u7684\u8ad6\u7406\u548c \u3000ebx\u3068ebx\u3092\u6bd4\u8f03\u3002
\n\u540c\u3058\u3082\u306e\u3068\u6bd4\u8f03\u306a\u306e\u3067\u3059\u3079\u30660\u3067\u3059\u3002
\n\u3059\u306a\u308f\u30610\u30af\u30ea\u30a2=\u521d\u671f\u5316\u3002\u3068\u3044\u3046\u3082\u306e\u3089\u3057\u3044\u3002<\/p>\n
\u3078\u3048\u30fc\u3002
\n\u304a\u3082\u3057\u308d\u3044\u306d\u3002<\/p>\n
\u3058\u3064\u306f\u53c2\u8003\u30b5\u30a4\u30c8\u3092\u7d50\u69cb\u306a\u6570\u3092\u898b\u3066\u56de\u3063\u305f\u3093\u3060\u3051\u3069\u3001\u306a\u3093\u304b\u3069\u3053\u3082\u5206\u304b\u308a\u3065\u3089\u3044\u306a\u3041\u3068\u601d\u3063\u3066\u3001\u624b\u63a2\u308a\u306a\u304c\u3089\u3082\u81ea\u5206\u3067\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u308b\u3068\u4e00\u6c17\u306b\u9053\u304c\u958b\u3051\u305f\u611f\u3058\u3067\u3059\u3002<\/p>\n
 <\/p>\n
\u3053\u308c\u306f\u307e\u3060\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30da\u3067\u5b9f\u884c\u3057\u3066\u3044\u305f\u3068\u304d\u306b\u906d\u9047\u3057\u305f\u30a8\u30e9\u30fc\u3067\u3059\u304c\u300132Bit\u5411\u3051\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3086\u3048\u306e\u30a8\u30e9\u30fc\u306e\u3088\u3046\u3067\u3057\u305f\u3002
\n\u63a2\u3057\u305f\u3051\u306932Bit\u306eISO\u304c\u306a\u304b\u305f\u306e\u3067\u62fe\u3063\u3066\u304f\u308b\u3053\u3068\u306b(\u7b11)<\/p>\n
\u3067\u306f\u3001\u7a4d\u3093\u3067\u308bCPU\u306f64Bit\u3067\u3001OS\u309232Bit\u306b\u3057\u307e\u3057\u305f\u304c\u554f\u984c\u306e\u30b3\u30fc\u30c9\u306f\u52d5\u304f\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
\u7b54\u3048\u306f\u52d5\u304d\u307e\u3057\u305f\u3000\u304c<\/span><\/p>\n
\u660e\u78ba\u306a\u7b54\u3048\u306f\u5206\u304b\u308a\u307e\u305b\u3093\u3002
\n\u7269\u7406CPU\u304cx86-64\u3060\u304b\u3089\u306a\u306e\u304b\u3001VMware\u304c32Bit\u306eCPU\u3067\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3066\u3044\u308b\u306e\u304b\u3002
\n\u547d\u4ee4\u30bb\u30c3\u30c8\u3092\u89e3\u91c8\u3059\u308b\u306e\u306fOS\u3067CPU\u306f\u6a5f\u68b0\u8a9e\u3067\u52d5\u3044\u3066\u3044\u308b\u304b\u3089\u95a2\u4fc2\u306a\u3044\u306e\u304b\u306a\u3002
\n\u3063\u3066\u306e\u304c\u7d50\u8ad6\u3067\u3059\u304c\u3002
\n\u7269\u7406CPU\u304cIA-64\u3060\u3063\u305f\u3089\u3069\u3046\u306a\u306e\uff1f\u3063\u3066\u3044\u3046\u3088\u306a\u7591\u554f\u3082\u3064\u304d\u307e\u305b\u3093\u3002
\n\u3046\u30fc\u3080\uff1f\uff1f<\/p>\n
C\u8a00\u8a9e\u3092\u3084\u3063\u3066\u308b\u3068Linux\u306b\u8a73\u3057\u304f\u306a\u308c\u308b\u3068\u601d\u3063\u3066\u307e\u3057\u305f\u304c\u3001\u30a2\u30bb\u30f3\u30d6\u30e9\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u8a73\u3057\u304f\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n
\u306a\u3093\u3060\u304b\u5909\u306a\u611f\u3058\u3067\u3059\u3051\u3069\u306d\u3002<\/p>\n
\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u3084\u3063\u3066\u3044\u308b\u3068\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3063\u3066\u30b9\u30bf\u30c3\u30af\u306b\u5165\u308c\u3066\u623b\u3057\u3066\u3068\u3044\u3046\u4f5c\u696d\u3092\u7e70\u308a\u8fd4\u3057\u3084\u3063\u3066\u3044\u308b\u69d8\u5b50\u306a\u3093\u3060\u3051\u3069\u3001\u623b\u3057\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3063\u3066\u4e8b\u306f\u3001\u305d\u306e\u4e2d\u306e\u3069\u3053\u304b\u3067\u524d\u56de\u3084\u3063\u305f\u3088\u3046\u306a\u30ea\u30bf\u30fc\u30f3\u306b\u95a2\u6570\u3092\u7a81\u3063\u8fbc\u3080\u3068\u3044\u3046\u4e8b\u306f\u3067\u304d\u308b\u306e\u304b\u3069\u3046\u304b\u3068\u3044\u3046\u4e8b\u3092\u8003\u3048\u3088\u3046\u3068\u601d\u3063\u305f\u3051\u3069\u3001\u3068\u306b\u304b\u304f\u7720\u304f\u3066\u305f\u307e\u3089\u306a\u3044\u306e\u3067\u3001\u4eca\u5ea6\u306b\u3057\u3088\u3046\u3068\u601d\u3046\uff08\u30ce\u0414\uff1d\uff09<\/p>\n
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 <\/p>\n
        
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