github.com/panjjo/go@v0.0.0-20161104043856-d62b31386338/src/cmd/compile/main.go (about)

     1  // Copyright 2015 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package main
     6  
     7  import (
     8  	"cmd/compile/internal/amd64"
     9  	"cmd/compile/internal/arm"
    10  	"cmd/compile/internal/arm64"
    11  	"cmd/compile/internal/gc"
    12  	"cmd/compile/internal/mips64"
    13  	"cmd/compile/internal/ppc64"
    14  	"cmd/compile/internal/s390x"
    15  	"cmd/compile/internal/x86"
    16  	"cmd/internal/obj"
    17  	"fmt"
    18  	"log"
    19  	"os"
    20  )
    21  
    22  func main() {
    23  	// disable timestamps for reproducible output
    24  	log.SetFlags(0)
    25  	log.SetPrefix("compile: ")
    26  
    27  	switch obj.GOARCH {
    28  	default:
    29  		fmt.Fprintf(os.Stderr, "compile: unknown architecture %q\n", obj.GOARCH)
    30  		os.Exit(2)
    31  	case "386":
    32  		x86.Init()
    33  	case "amd64", "amd64p32":
    34  		amd64.Init()
    35  	case "arm":
    36  		arm.Init()
    37  	case "arm64":
    38  		arm64.Init()
    39  	case "mips64", "mips64le":
    40  		mips64.Init()
    41  	case "ppc64", "ppc64le":
    42  		ppc64.Init()
    43  	case "s390x":
    44  		s390x.Init()
    45  	}
    46  
    47  	gc.Main()
    48  	gc.Exit(0)
    49  }