| // 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 amd64 |
| |
| import ( |
| "cmd/compile/internal/gc" |
| "cmd/internal/obj/x86" |
| "cmd/internal/objabi" |
| ) |
| |
| var leaptr = x86.ALEAQ |
| |
| func Init(arch *gc.Arch) { |
| arch.LinkArch = &x86.Linkamd64 |
| if objabi.GOARCH == "amd64p32" { |
| arch.LinkArch = &x86.Linkamd64p32 |
| leaptr = x86.ALEAL |
| } |
| arch.REGSP = x86.REGSP |
| arch.MAXWIDTH = 1 << 50 |
| |
| arch.ZeroRange = zerorange |
| arch.ZeroAuto = zeroAuto |
| arch.Ginsnop = ginsnop |
| arch.Ginsnopdefer = ginsnop |
| |
| arch.SSAMarkMoves = ssaMarkMoves |
| arch.SSAGenValue = ssaGenValue |
| arch.SSAGenBlock = ssaGenBlock |
| } |
