Text file src/runtime/duff_s390x.s

     1	// Copyright 2019 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	#include "go_asm.h"
     6	#include "go_tls.h"
     7	#include "textflag.h"
     8	
     9	// s390x can copy/zero 1-256 bytes with a single instruction,
    10	// so there's no need for these, except to satisfy the prototypes
    11	// in stubs.go.
    12	
    13	TEXT runtime·duffzero(SB),NOSPLIT|NOFRAME,$0-0
    14		MOVD	$0, 2(R0)
    15		RET
    16	
    17	TEXT runtime·duffcopy(SB),NOSPLIT|NOFRAME,$0-0
    18		MOVD	$0, 2(R0)
    19		RET

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