github.com/gocuntian/go@v0.0.0-20160610041250-fee02d270bf8/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/mips64"
    12  	"cmd/compile/internal/ppc64"
    13  	"cmd/compile/internal/s390x"
    14  	"cmd/compile/internal/x86"
    15  	"cmd/internal/obj"
    16  	"fmt"
    17  	"log"
    18  	"os"
    19  )
    20  
    21  func main() {
    22  	// disable timestamps for reproducible output
    23  	log.SetFlags(0)
    24  	log.SetPrefix("compile: ")
    25  
    26  	switch obj.Getgoarch() {
    27  	default:
    28  		fmt.Fprintf(os.Stderr, "compile: unknown architecture %q\n", obj.Getgoarch())
    29  		os.Exit(2)
    30  	case "386":
    31  		x86.Main()
    32  	case "amd64", "amd64p32":
    33  		amd64.Main()
    34  	case "arm":
    35  		arm.Main()
    36  	case "arm64":
    37  		arm64.Main()
    38  	case "mips64", "mips64le":
    39  		mips64.Main()
    40  	case "ppc64", "ppc64le":
    41  		ppc64.Main()
    42  	case "s390x":
    43  		s390x.Main()
    44  	}
    45  }