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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package x86
import (
"cmd/compile/internal/gc"
"cmd/internal/obj"
"cmd/internal/obj/x86"
"fmt"
"os"
)
func Init() {
gc.Thearch.LinkArch = &x86.Link386
gc.Thearch.REGSP = x86.REGSP
switch v := obj.GO386; v {
case "387":
gc.Thearch.Use387 = true
case "sse2":
default:
fmt.Fprintf(os.Stderr, "unsupported setting GO386=%s\n", v)
gc.Exit(1)
}
gc.Thearch.MAXWIDTH = (1 << 32) - 1
gc.Thearch.Defframe = defframe
gc.Thearch.Proginfo = proginfo
gc.Thearch.SSAMarkMoves = ssaMarkMoves
gc.Thearch.SSAGenValue = ssaGenValue
gc.Thearch.SSAGenBlock = ssaGenBlock
}
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