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c007ce824d
Preparation was in CL 134570043. This CL contains only the effect of 'hg mv src/pkg/* src'. For more about the move, see golang.org/s/go14nopkg.
15 lines
360 B
ArmAsm
15 lines
360 B
ArmAsm
// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include "textflag.h"
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// func Abs(x float64) float64
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TEXT ·Abs(SB),NOSPLIT,$0
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MOVQ $(1<<63), BX
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MOVQ BX, X0 // movsd $(-0.0), x0
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MOVSD x+0(FP), X1
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ANDNPD X1, X0
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MOVSD X0, ret+8(FP)
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RET
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