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go/src/cmd/dist/cpuid_amd64.s
Dave Cheney 67805eaa95 cmd/dist: use gccgo as bootstrap compiler
Fixes #10092

This change makes it possible to use gccgo 5 as the GOROOT_BOOTSTRAP
compiler.

Change-Id: Ie3a312781ac1a09ea77f95b5a78c9488d437e0aa
Reviewed-on: https://go-review.googlesource.com/8809
Run-TryBot: Dave Cheney <dave@cheney.net>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2015-04-13 19:10:16 +00:00

17 lines
320 B
ArmAsm

// Copyright 2015 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.
// +build !gccgo
TEXT ·cpuid(SB),$0-12
MOVL ax+8(FP), AX
CPUID
MOVQ info+0(FP), DI
MOVL AX, 0(DI)
MOVL BX, 4(DI)
MOVL CX, 8(DI)
MOVL DX, 12(DI)
RET