)

// TLS reference tests run a connection against a reference implementation
// (OpenSSL) of TLS and record the bytes of the resulting connection. The Go
// code, during a test, is configured with deterministic randomness and so the
// reference test can be reproduced exactly in the future.
//
// In order to save everyone who wishes to run the tests from needing the
// reference implementation installed, the reference connections are saved in

### Timer changes

Go 1.23 makes two significant changes to the implementation of
[time.Timer] and [time.Ticker].

<!-- go.dev/issue/61542 -->
First, `Timer`s and `Ticker`s that are no longer referred to by the program
become eligible for garbage collection immediately, even if their
`Stop` methods have not been called.
Earlier versions of Go did not collect unstopped `Timer`s until after
they had fired and never collected unstopped `Ticker`s.

// Changes are minimal: aside from the different receiver type,
// they mostly involve renaming functions, usually by unexporting them.

// servemux121.go exists solely to provide a snapshot of
// the pre-Go 1.22 ServeMux implementation for backwards compatibility.
// Do not modify this file, it should remain frozen.

import (
	"internal/godebug"
	"net/url"
	"sort"
	"strings"
	"sync"
)

		notewakeup(&netpollNote)
	}
	unlock(&netpollBrokenLock)
}

// Polls for ready network connections.
// Returns list of goroutines that become runnable.
func netpoll(delay int64) (gList, int32) {
	// Implementation for platforms that do not support
	// integrated network poller.
	if delay != 0 {
		// This lock ensures that only one goroutine tries to use
		// the note. It should normally be completely uncontended.

# name or the builder name being non-empty.
#
# GO_TEST_SHORT: if set to a non-empty, false-ish string, run tests in "-short=false" mode.
# This environment variable is an internal implementation detail between the
# Go build system (x/build) and cmd/dist for the purpose of longtest builders,
# and will be removed if it stops being needed. See go.dev/issue/12508.
#

	"crypto/internal/alias"
	"crypto/subtle"
	"errors"
	"internal/byteorder"
	"internal/cpu"
)

// This file contains two implementations of AES-GCM. The first implementation
// (gcmAsm) uses the KMCTR instruction to encrypt using AES in counter mode and
// the KIMD instruction for GHASH. The second implementation (gcmKMA) uses the
// newer KMA instruction which performs both operations.

// gcmCount represents a 16-byte big-endian count value.

  conditionally used by the application.  It is a non-goal to care
  about every particular db's extension or quirk.

* Separate out the basic implementation of a database driver
  (implementing the sql/driver interfaces) vs the implementation
  of all the user-level types and convenience methods.
  In a nutshell:

  User Code ---> sql package (concrete types) ---> sql/driver (interfaces)

	if uintptr(v)&(physPageSize-1) != 0 {
		// The Linux implementation requires that the address
		// addr be page-aligned, and allows length to be zero.
		throw("unaligned sysNoHugePageOS")
	}
	madvise(v, n, _MADV_NOHUGEPAGE)
}

func sysHugePageCollapseOS(v unsafe.Pointer, n uintptr) {
	if uintptr(v)&(physPageSize-1) != 0 {
		// The Linux implementation requires that the address

When cgo is available, and the required routines are implemented in libc
for a particular platform, cgo-based (libc-backed) code is used.
This can be overridden by using osusergo build tag, which enforces
the pure Go implementation.
*/
package user

import (
	"strconv"
)

// These may be set to false in init() for a particular platform and/or
// build flags to let the tests know to skip tests of some features.
var (

var testingOnlyRejectionSamplingLooped func()

// errNoAsm is returned by signAsm and verifyAsm when the assembly
// implementation is not available.
var errNoAsm = errors.New("no assembly implementation available")

// SignASN1 signs a hash (which should be the result of hashing a larger message)
// using the private key, priv. If the hash is longer than the bit-length of the