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28 lines
869 B
Go
28 lines
869 B
Go
// Copyright 2023 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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//go:build purego || (!386 && !amd64 && !arm && !arm64 && !ppc64 && !ppc64le && !s390x)
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// +build purego !386,!amd64,!arm,!arm64,!ppc64,!ppc64le,!s390x
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package bigmod
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import "unsafe"
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// TODO: will use unsafe.Slice directly once upgrade golang sdk to 1.17+
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func slice(ptr *uint, len int) []uint {
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return (*[len]uint)(unsafe.Pointer(ptr))[:]
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}
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func addMulVVW1024(z, x *uint, y uint) (c uint) {
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return addMulVVW(slice(z, 1024/_W), slice(x, 1024/_W), y)
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}
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func addMulVVW1536(z, x *uint, y uint) (c uint) {
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return addMulVVW(slice(z, 1536/_W), slice(x, 1536/_W), y)
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}
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func addMulVVW2048(z, x *uint, y uint) (c uint) {
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return addMulVVW(slice(z, 2048/_W), slice(x, 2048/_W), y)
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}
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