{"id":44721,"date":"2023-12-31T18:08:25","date_gmt":"2024-02-22T16:25:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/"},"modified":"2024-05-04T16:11:29","modified_gmt":"2024-05-04T08:11:29","slug":"44721-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/","title":{"rendered":""},"content":{"rendered":"

\u306f\u3058\u3081\u306b<\/h2>\n

Go\u306f\u3001Go1.5\u4ee5\u964dC\u8a00\u8a9e\u306b\u3088\u308b\u5b9f\u88c5\u304c\u306a\u304f\u306a\u308a\u3001\u307b\u307c\u5168\u3066\u304cGo\u306b\u3088\u3063\u3066\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081Go\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6700\u60aaGo\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8aad\u3093\u3067\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u3068\u3066\u3082\u751f\u7523\u7684\u306a\u72b6\u614b\u306b\u3042\u308b\u3068\u8a00\u3048\u307e\u3059\u3002
\n\u3057\u304b\u3057Go\u304c\u30bb\u30eb\u30d5\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3060\u3068\u3057\u3066\u3082OS\u306e\u6a5f\u80fd\u7fa4\u3092\u547c\u3073\u51fa\u3059\u3068\u304d\u306b\u306f\u3001C\u8a00\u8a9e\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u3067\u306f\u3001Go\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u307e\u305f\u3001\u3069\u306e\u3088\u3046\u306b\u305d\u308c\u3089\u3092\u30d3\u30eb\u30c9\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4e0a\u8a18\u306e\u7591\u554f\u3092Go\u306e\u30bd\u30fc\u30b9\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304b\u3089\u8aad\u307f\u89e3\u3044\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

Go\u3068\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb<\/h2>\n

\u4e00\u822c\u306eGo\u30d7\u30ed\u30b0\u30e9\u30de\u304cGo\u3067\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001syscall\u30d1\u30c3\u30b1\u30fc\u30b8\u3001golang.org\/x\/sys\/\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5229\u7528\u3057\u307e\u3059\u30021<\/p>\n

\u95a2\u6570\u4e00\u89a7\u306b\u306f\u898b\u899a\u3048\u308b\u306e\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3068\u540c\u69d8\u306e\u540d\u524d\u306e\u95a2\u6570\u304c\u4e26\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3084\u3059\u3044\u3088\u3046\u306bGo\u3067\u30e9\u30c3\u30d1\u30fc\u3057\u305f\u95a2\u6570\u7fa4\u3067\u3059\u3002<\/p>\n

syscall\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u307b\u3068\u3093\u3069\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u66f8\u304b\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306fOS\u306b\u3088\u3063\u3066\u8a73\u7d30\u306a\u6319\u52d5\u304c\u7570\u306a\u308b\u305f\u3081\u7d71\u4e00\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f8\u304f\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n

\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u5b9f\u884c\u65b9\u6cd5<\/h3>\n

\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u5b9f\u884c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306a\u3069\u3001\u8a73\u7d30\u306a\u4ed5\u7d44\u307f\u306fGo\u306a\u3089\u308f\u304b\u308b\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u2015 \u7b2c5\u56de Go\u304b\u3089\u898b\u305f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u5927\u5909\u308f\u304b\u308a\u3084\u3059\u3044\u89e3\u8aac\u304c\u8f09\u3063\u3066\u3044\u308b\u306e\u3067\u8aac\u660e\u306f\u5272\u611b\u3057\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3068\u3044\u3046\u306e\u306fOS\u306b\u4f9d\u5b58\u3057\u305f\u51e6\u7406\u3067\u3042\u308a\u3001POSIX\u306a\u3069\u3067\u898f\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3082\u306e\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3059\u3079\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u30e9\u30c3\u30d1\u30fc\u3092Go\u3067\u5b9f\u88c5\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u73fe\u5b9f\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002
\n\u305d\u3053\u3067Go\u306f\u30e9\u30c3\u30d1\u30fc\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306bsyscall.Syscall()\u3068\u3044\u3046\u95a2\u6570\u3082\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002
\n\u3057\u304b\u3057\u79fb\u690d\u6027\u3092\u8003\u616e\u3057\u3066Windows, Linux, Mac\u306a\u3069\u306e\u305d\u308c\u305e\u308c\u306b\u5408\u308f\u305b\u305f\u5b9f\u88c5\u3092\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u666e\u6bb5\u306f\u4f7f\u3046\u3053\u3068\u306f\u307e\u305a\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n

Go\u3068\u30a2\u30bb\u30f3\u30d6\u30e9\u306e\u30d3\u30eb\u30c9<\/h3>\n

\u5148\u307b\u3069\u7d39\u4ecb\u3057\u305f\u8a18\u4e8b\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u3044\u3066\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

Syscall()\u306e\u4e2d\u8eab\u306f\u3001macOS\u306e\u5834\u5408\u3001asm_darwin_amd64.s\u3068\u3044\u3046Go\u306e\u4f4e\u30ec\u30d9\u30eb\u30a2\u30bb\u30f3\u30d6\u30ea\u8a00\u8a9e\u3067\u66f8\u304b\u308c\u305f\u30b3\u30fc\u30c9\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><\/blockquote>\n

\u4e0a\u8a18\u306e\u3088\u3046\u306bGo\u3068\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u3092\u3069\u306e\u3088\u3046\u306b\u30d3\u30eb\u30c9\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u898b\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

Syscall()\u306f\u30a2\u30bb\u30f3\u30d6\u30e9\u306e\u30bd\u30fc\u30b9\u306b\u5b9a\u7fa9\u3057\u3066\u3042\u308a\u3001\u5ba3\u8a00\u306fsyscall_unix.go\u306b\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n

func<\/span> Syscall<\/span>(<\/span>trap<\/span>,<\/span> a1<\/span>,<\/span> a2<\/span>,<\/span> a3<\/span> uintptr<\/span>)<\/span> (<\/span>r1<\/span>,<\/span> r2<\/span> uintptr<\/span>,<\/span> err<\/span> Errno<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u666e\u6bb5\u898b\u304b\u3051\u306a\u3044\u8a18\u6cd5\u3067\u3059\u304c\u3001\u7570\u306a\u308b\u5834\u6240\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u306f\u5fc5\u8981\u3067\u3059\u3002\u8a73\u7d30\u306f\u3001\u3053\u3061\u3089\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002Go Binary Hacks – go build\u305b\u305a\u306b\u30d3\u30eb\u30c9\u3059\u308b #golang<\/p>\n
\u307e\u305f\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u95a2\u6570\u306f\/\/sys\u3068\u3044\u3046\u7279\u6b8a\u306a\u8a18\u6cd5\u3067\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u3068\u3053\u308d\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u6765\u306f\/\/\u306f\u30b3\u30e1\u30f3\u30c8\u306e\u306f\u305a\u3067\u3059\u304c\/\/sys\u306b\u306f\u7279\u5225\u306e\u610f\u5473\u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u4ee5\u4e0b\u306fMac\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u7fa4\u3067\u3059\u3002<\/p>\n
\/\/sys    Access(path string, mode uint32) (err error)<\/span>\r\n\/\/sys    Adjtime(delta *Timeval, olddelta *Timeval) (err error)<\/span>\r\n\/\/sys    Chdir(path string) (err error)<\/span>\r\n\/\/sys    Chflags(path string, flags int) (err error)<\/span>\r\n\/\/sys    Chmod(path string, mode uint32) (err error)<\/span>\r\n\/\/sys    Chown(path string, uid int, gid int) (err error)<\/span>\r\n\/\/sys    Chroot(path string) (err error)<\/span>\r\n\/\/sys    Close(fd int) (err error)<\/span>\r\n<\/code><\/pre>\n
\/\/sys\u3068\u3044\u3046\u884c\u306f\u3001mksyscall.pl\u3092\u4f7f\u3063\u3066\/\/sys\u3068\u66f8\u304b\u308c\u305f\u884c\u306e\u30e9\u30c3\u30d1\u30fc\u3092\u81ea\u52d5\u751f\u6210\u3057\u3066\u3044\u307e\u3059\u3002
\n\u6050\u3089\u304f\u5358\u7d14\u306b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u3066\u3044\u308b\u7d14\u7c8b\u306a\u30e9\u30c3\u30d1\u30fc\u3092\u305d\u306e\u90fd\u5ea6\u5b9f\u88c5\u3059\u308b\u306e\u304c\u624b\u9593\u306a\u305f\u3081\u3001\u5c02\u7528\u306e\u8a18\u6cd5\u3068\u30c4\u30fc\u30eb\u3092\u7528\u610f\u3057\u305f\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n
cd github.com\/golang\/go\/src\/syscall\r\n.\/mksyscall.pl syscall_darwin.go\r\n<\/code><\/pre>\n
\u5909\u63db\u5f8c\u306e\u30bd\u30fc\u30b9\u304c\u6a19\u6e96\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u3001\u51fa\u529b\u4f8b<\/p>\n
\/\/ THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT<\/span>\r\n\r\nfunc<\/span> Access<\/span>(<\/span>path<\/span> string<\/span>,<\/span> mode<\/span> uint32<\/span>)<\/span> (<\/span>err<\/span> error<\/span>)<\/span> {<\/span>\r\n        var<\/span> _p0<\/span> *<\/span>byte<\/span>\r\n        _p0<\/span>,<\/span> err<\/span> =<\/span> BytePtrFromString<\/span>(<\/span>path<\/span>)<\/span>\r\n        if<\/span> err<\/span> !=<\/span> nil<\/span> {<\/span>\r\n                return<\/span>\r\n        }<\/span>\r\n        _<\/span>,<\/span> _<\/span>,<\/span> e1<\/span> :=<\/span> Syscall<\/span>(<\/span>SYS_ACCESS<\/span>,<\/span> uintptr<\/span>(<\/span>unsafe<\/span>.<\/span>Pointer<\/span>(<\/span>_p0<\/span>)),<\/span> uintptr<\/span>(<\/span>mode<\/span>),<\/span> 0<\/span>)<\/span>\r\n        use<\/span>(<\/span>unsafe<\/span>.<\/span>Pointer<\/span>(<\/span>_p0<\/span>))<\/span>\r\n        if<\/span> e1<\/span> !=<\/span> 0<\/span> {<\/span>\r\n                err<\/span> =<\/span> errnoErr<\/span>(<\/span>e1<\/span>)<\/span>\r\n        }<\/span>\r\n        return<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u3053\u306e\u751f\u6210\u3055\u308c\u305f\u3082\u306e\u306f\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30b3\u30df\u30c3\u30c8\u3057\u3066\u3042\u308a\u307e\u3059\u3002
\nhttps:\/\/golang.org\/src\/syscall\/zsyscall_darwin_amd64.go#L298<\/p>\n
\u5b9f\u969b\u306b\u306f\u3001mkall.sh\u304b\u3089\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\nMac 64bit\u74b0\u5883\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
.\/mksyscall.pl syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go |gofmt >zsyscall_darwin_amd64.go'\r\n<\/code><\/pre>\n
Go\u672c\u4f53\u306e\u30d3\u30eb\u30c9<\/h3>\n
\u6700\u5f8c\u306bGo\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u30d3\u30eb\u30c9\u3059\u308b\u969b\u306b\u3069\u306e\u3088\u3046\u306bsyscall\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30d3\u30eb\u30c9\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n
\u307e\u305aGo 1.5\u4ee5\u964d\u306e\u30d3\u30eb\u30c9\u306e\u624b\u9806\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
    \n
  1. \n
      Go 1.4\u3092\u4f7f\u3063\u3066cmd\/dist\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3002<\/ol>\n<\/li>\n<\/ol>\n
      dist\u3092\u4f7f\u3063\u3066\u3001Go 1.4\u3067Go 1.x\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30c4\u30fc\u30eb\u30c1\u30a7\u30a4\u30f3\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3002<\/p>\n
      dist\u3092\u4f7f\u3063\u3066\u3001Go 1.x\u3067Go 1.x\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30c4\u30fc\u30eb\u30c1\u30a7\u30a4\u30f3\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3002<\/p>\n
      dist\u3092\u4f7f\u3063\u3066\u3001Go 1.x\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u30c4\u30fc\u30eb\u30c1\u30a7\u30a4\u30f3\u3067Go 1.x\u306ecmd\/go\u3092go_bootstrap\u3068\u3057\u3066\u30d3\u30eb\u30c9\u3059\u308b\u3002<\/p>\n
      go_bootstrap\u3092\u4f7f\u3063\u3066\u3001\u6b8b\u308a\u306eGo 1.x\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u30b3\u30de\u30f3\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3002<\/p>\n
      \u3053\u306e\u4e2d\u3067\u6700\u7d42\u7684\u306bGo\u306esyscall\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u3053\u308d\u306f\u3001\u6700\u5f8c\u306e\u300cgo_bootstrap\u3092\u4f7f\u3063\u3066\u3001\u6b8b\u308a\u306eGo 1.x\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u30b3\u30de\u30f3\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3002\u300d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
      \u5b9f\u884c\u3057\u3066\u3044\u308b\u7b87\u6240\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
      echo<\/span> \"##### Building packages and commands for <\/span>$GOOS<\/span>\/<\/span>$GOARCH<\/span>.\"<\/span>\r\nCC<\/span>=<\/span>$CC_FOR_TARGET<\/span> \"<\/span>$GOTOOLDIR<\/span>\"<\/span>\/go_bootstrap install<\/span> $GO_FLAGS<\/span> -gcflags<\/span> \"<\/span>$GO_GCFLAGS<\/span>\"<\/span> -ldflags<\/span> \"<\/span>$GO_LDFLAGS<\/span>\"<\/span> -v<\/span> std cmd\r\necho<\/span>\r\n<\/code><\/pre>\n
      \u5b9f\u884c\u3057\u305f\u6642\u306e\u30ed\u30b0\u3002<\/p>\n
      $ .\/make.bash\r\n##### Building packages and commands for darwin\/amd64.\r\n+ CC=clang\r\n+ \/Users\/sonatard\/src\/github.com\/golang\/go\/pkg\/tool\/darwin_amd64\/go_bootstrap install -gcflags '' -ldflags '' -v std cmd\r\nruntime\/internal\/sys\r\nruntime\/internal\/atomic\r\nruntime\r\nerrors\r\ninternal\/race\r\n.\r\n.\r\n.\r\nsyscall\r\n<\/code><\/pre>\n
      \u3053\u308c\u3060\u3051\u3067\u306f\u8a73\u7d30\u304c\u308f\u304b\u3089\u306a\u3044\u306e\u3067\u30ed\u30b0\u3092\u4ed5\u8fbc\u307f\u307e\u3059\u3002install\u306b-x\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
      -\/Users\/sonatard\/src\/github.com\/golang\/go\/pkg\/tool\/darwin_amd64\/go_bootstrap install -gcflags '' -ldflags '' -v std cmd\r\n<\/span>+\/Users\/sonatard\/src\/github.com\/golang\/go\/pkg\/tool\/darwin_amd64\/go_bootstrap install -x -gcflags '' -ldflags '' -v std cmd\r\n<\/span><\/code><\/pre>\n
      \u4ee5\u4e0b\u3001\u30ed\u30b0\u3092\u898b\u3084\u3059\u3044\u3088\u3046\u306b\u6574\u5f62\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
      syscall\r\ncd \/Users\/sonatard\/src\/github.com\/golang\/go\/src\/syscall\r\n\r\n# syscall.a\u3092\u4f5c\u6210\r\nmkdir -p $WORK\/syscall\/_obj\/\r\ncd src\/github.com\/golang\/go\/src\/syscall\r\ngo tool compile -o $WORK\/syscall.a -trimpath $WORK -p syscall -buildid 23f18ef6130112e16d17ad131dc023da83cc5f0f -D _\/Users\/sonatard\/src\/github.com\/golang\/go\/src\/syscall -I $WORK -pack -asmhdr $WORK\/syscall\/_obj\/go_asm.h .\/bpf_bsd.go .\/env_unix.go .\/exec_bsd.go .\/exec_unix.go .\/flock.go .\/msan0.go .\/route_bsd.go .\/route_darwin.go .\/sockcmsg_unix.go .\/str.go .\/syscall.go .\/syscall_bsd.go .\/syscall_darwin.go .\/syscall_darwin_amd64.go .\/syscall_unix.go .\/zerrors_darwin_amd64.go .\/zsyscall_darwin_amd64.go .\/zsysnum_darwin_amd64.go .\/ztypes_darwin_amd64.go\r\n\r\n# asm.s\u304b\u3089asm.o\u3092\u4f5c\u6210c\r\ngo tool asm -o $WORK\/syscall\/_obj\/asm.o -trimpath $WORK -I $WORK\/syscall\/_obj\/ -I go\/pkg\/include -D GOOS_darwin -D GO\r\nARCH_amd64 .\/asm.s\r\n\r\n# asm_darwin_amd64.s\u304b\u3089asm_darwin_amd64.o\u3092\u4f5c\u6210\r\ngo tool asm -o $WORK\/syscall\/_obj\/asm_darwin_amd64.o -trimpath $WORK -I $WORK\/syscall\/_obj\/ -I go\/pkg\/include -D GOOS_darwin -D GOARCH_amd64 .\/asm_darwin_amd64.s\r\n\r\n# syscall.a\u306b asm.o\u3068asm_darwin_amd64.o\u3092\u8ffd\u52a0\r\ngo tool pack r $WORK\/syscall.a $WORK\/syscall\/_obj\/asm.o $WORK\/syscall\/_obj\/asm_darwin_amd64.o\r\n\r\n# \u4f5c\u6210\u3057\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u79fb\u52d5\r\nmv $WORK\/syscall.a \/Users\/sonatard\/src\/github.com\/golang\/go\/pkg\/darwin_amd64\/syscall.a\r\n<\/code><\/pre>\n
      asm.o\u306emain.use()\u306f\u4f55\u306a\u306e\u304b\u4e0d\u660e\u3067\u3059\u3002(\u305f\u3060return\u3057\u3066\u3044\u308b\u3060\u3051\uff1f)<\/p>\n
      $ $WORK\/syscall\/_obj\/\r\n$ go tool nm asm.o\r\n6e T %22%22.use\r\n<\/code><\/pre>\n
      #include \"textflag.h\"\r\n\r\nTEXT \u00b7use(SB),NOSPLIT,$0\r\n    RET\r\n<\/code><\/pre>\n
      asm_darwin_amd64.s\u306b\u306fSyscall\u306a\u3069\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
      $ go tool nm asm_darwin_amd64.o\r\n367 T %22%22.RawSyscall\r\n3e6 T %22%22.RawSyscall6\r\n163 T %22%22.Syscall\r\n1f6 T %22%22.Syscall6\r\n28f T %22%22.Syscall9\r\n    U runtime.entersyscall\r\n    U runtime.exitsyscall\r\n<\/code><\/pre>\n
      \u307e\u3068\u3081<\/h2>\n
        \n
      • \n
          \u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306b\u95a2\u9023\u3059\u308bOS\u306b\u4f9d\u5b58\u3057\u305f\u51e6\u7406\u306f\u3001\u5b9f\u884c\u74b0\u5883\u3054\u3068\u306b\u5b9f\u88c5\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              \u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u547c\u3073\u51fa\u3057\u306f\u3001C\u8a00\u8a9e\u3067\u306f\u306a\u304f\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                Go\u672c\u4f53\u3067\u306f\u3001\u5b9f\u884c\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3057\u3066\u30d3\u30eb\u30c9\u3059\u308b\u3002<\/ul>\n
                \u4ee5\u4e0a\u3067\u4e00\u901a\u308a\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u6d41\u308c\u304c\u308f\u304b\u3063\u305f\u306e\u3067\u3001\u3082\u3057\u4e0d\u8db3\u3057\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u3042\u308c\u3070PR\u3092\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
                \u6b21\u56de\u306f\u3001\u81ea\u5206\u3067go\u3068assembla\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u30d3\u30eb\u30c9\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u66f8\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
                \u95a2\u9023<\/h2>\n
                Go\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u8208\u5473\u304c\u3042\u308b\u65b9\u306f\u3053\u3061\u3089\u3082\u3069\u3046\u305e<\/p>\n
                  \n
                • \n
                    Better C – Go\u3068\u6574\u6570 #golang<\/ul>\n<\/li>\n<\/ul>\n
                     <\/p>\n
                      Go Binary Hacks – go build\u305b\u305a\u306b\u30d3\u30eb\u30c9\u3059\u308b #golang<\/ul>\n
                      \n
                      Go 1.4\u4ee5\u964dsyscall\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5229\u7528\u306f\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u8a73\u7d30\u306fThe syscall package\u00a0\u21a9<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
                      \u306f\u3058\u3081\u306b Go\u306f\u3001Go1.5\u4ee5\u964dC\u8a00\u8a9e\u306b\u3088\u308b\u5b9f\u88c5\u304c\u306a\u304f\u306a\u308a\u3001\u307b\u307c\u5168\u3066\u304cGo\u306b\u3088\u3063\u3066\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081Go […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44721","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u306f\u3058\u3081\u306b Go\u306f\u3001Go1.5\u4ee5\u964dC\u8a00\u8a9e\u306b\u3088\u308b\u5b9f\u88c5\u304c\u306a\u304f\u306a\u308a\u3001\u307b\u307c\u5168\u3066\u304cGo\u306b\u3088\u3063\u3066\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081Go […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-22T16:25:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-04T08:11:29+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u626c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u626c\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2024-02-22T16:25:10+00:00\",\"dateModified\":\"2024-05-04T08:11:29+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/44721-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - 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