memclr_wasm.s

Documentation: runtime

     1// Copyright 2018 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 "textflag.h"
     6
     7// See memclrNoHeapPointers Go doc for important implementation constraints.
     8
     9// func memclrNoHeapPointers(ptr unsafe.Pointer, n uintptr)
    10TEXT runtime·memclrNoHeapPointers(SB), NOSPLIT, $0-16
    11	MOVD ptr+0(FP), R0
    12	MOVD n+8(FP), R1
    13
    14	Get R0
    15	I32WrapI64
    16	I32Const $0
    17	Get R1
    18	I32WrapI64
    19	MemoryFill
    20	RET

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