restore(randState, randInc uint64)
}

// The functions in pcg implement a 32 bit PRNG with a 64 bit period: pcg xsh rr
// 64 32. See https://www.pcg-random.org/ for more information. This
// implementation is geared specifically towards the needs of fuzzing: Simple
// creation and use, no reproducibility, no concurrency safety, just the
// necessary methods, optimized for speed.

var globalInc atomic.Uint64 // PCG stream

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package boring provides access to BoringCrypto implementation functions.
// Check the constant Enabled to find out whether BoringCrypto is available.
// If BoringCrypto is not available, the functions in this package all panic.
package boring

// Enabled reports whether BoringCrypto is available.

// slices package to implement some `sort` functions faster. However, until
// the bootstrap compiler uses Go 1.21 or later, we keep a fallback version
// in sort_impl_120.go that retains the old implementation.

package sort

import "slices"

func intsImpl(x []int)         { slices.Sort(x) }
func float64sImpl(x []float64) { slices.Sort(x) }
func stringsImpl(x []string)   { slices.Sort(x) }

}

// atomic_storePointer is the implementation of runtime/internal/UnsafePointer.Store
// (like StoreNoWB but with the write barrier).
//
//go:nosplit
//go:linkname atomic_storePointer internal/runtime/atomic.storePointer
func atomic_storePointer(ptr *unsafe.Pointer, new unsafe.Pointer) {
	atomicstorep(unsafe.Pointer(ptr), new)
}

// atomic_casPointer is the implementation of runtime/internal/UnsafePointer.CompareAndSwap

package sha1

import (
	"fmt"
	"io"
	"testing"
)

// Tests the fallback code path in case the optimized asm
// implementation cannot be used.
// See also TestBlockGeneric.
func TestGenericPath(t *testing.T) {
	if !useAsm {
		t.Skipf("assembly implementation unavailable")
	}
	useAsm = false
	defer func() { useAsm = true }()
	c := New()
	in := "ΑΒΓΔΕϜΖΗΘΙΚΛΜΝΞΟΠϺϘΡΣΤΥΦΧΨΩ"

package sha512

import (
	"fmt"
	"io"
	"testing"
)

// Tests the fallback code path in case the optimized asm
// implementation cannot be used.
// See also TestBlockGeneric.
func TestGenericPath(t *testing.T) {
	if !useAsm {
		t.Skipf("assembly implementation unavailable")
	}
	useAsm = false
	defer func() { useAsm = true }()
	c := New()
	in := "ΑΒΓΔΕϜΖΗΘΙΚΛΜΝΞΟΠϺϘΡΣΤΥΦΧΨΩ"

//
// To be correct, possiblyConflictingPatterns must include all patterns that
// might conflict. But it may also include patterns that cannot conflict.
// For instance, an implementation that returns all registered patterns is correct.
// We use this fact throughout, simplifying the implementation by returning more
// patterns that we might need to.
func (idx *routingIndex) possiblyConflictingPatterns(pat *pattern, f func(*pattern) error) (err error) {

	// nested fields and methods than are shown here.) Clients
	// that use the compatibility shim T will compile with any
	// version of go, whether older or newer than go1.22, but only
	// the newer version will use the std.Real implementation.
	//
	// Now consider a reference to method M in new(T).F.M() in a
	// module that requires a minimum of go1.21. The analysis may
	// occur using a version of Go higher than 1.21, selecting the

// license that can be found in the LICENSE file.

//go:build riscv64 && gc

#include "textflag.h"

//
// System calls for linux/riscv64.
//
// Where available, just jump to package syscall's implementation of
// these functions.

TEXT ·Syscall(SB),NOSPLIT,$0-56
	JMP	syscall·Syscall(SB)

TEXT ·Syscall6(SB),NOSPLIT,$0-80
	JMP	syscall·Syscall6(SB)

TEXT ·SyscallNoError(SB),NOSPLIT,$0-48

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This Go implementation is derived in part from the reference
// ANSI C implementation, which carries the following notice:
//
//	rijndael-alg-fst.c
//
//	@version 3.0 (December 2000)
//
//	Optimised ANSI C code for the Rijndael cipher (now AES)
//