pkg/ifuzz/riscv64/util.go


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// Copyright 2026 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.

package riscv64

func extractBits(from uint32, start, size uint) uint32 {
	mask := uint32((1 << size) - 1)
	return (from >> (start - size + 1)) & mask
}