cubefs

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//go:build noasm || nounsafe || gccgo || appengine
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/**
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 * Reed-Solomon Coding over 8-bit values.
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 *
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 * Copyright 2023, Klaus Post
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 */
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package reedsolomon
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// AllocAligned allocates 'shards' slices, with 'each' bytes.
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// Each slice will start on a 64 byte aligned boundary.
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func AllocAligned(shards, each int) [][]byte {
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	eachAligned := ((each + 63) / 64) * 64
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	total := make([]byte, eachAligned*shards+63)
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	// We cannot do initial align without "unsafe", just use native alignment.
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	res := make([][]byte, shards)
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	for i := range res {
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		res[i] = total[:each:eachAligned]
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		total = total[eachAligned:]
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	}
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	return res
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}
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