// Copyright 2023 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.

// Create a large frame to force stack growth. See #62326.
TEXT ·testSPWrite(SB),0,$16384-0
	// Write to SP
	MOVQ SP, AX
	ANDQ $~0xf, SP
	MOVQ AX, SP

//
// Spills/loads arguments in registers to/from an internal/abi.RegArgs
// respectively. Does not follow the Go ABI.
func spillArgs()
func unspillArgs()

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic

The second special case consists of stack events. These events are identified
by the IsStack flag. These events also have a trailing unsigned integer argument
describing the number of stack frame descriptors that follow. Each stack frame
descriptor is on its own line following the event, consisting of four signed
integer arguments: the PC, an integer describing the function name, an integer

 * limitations under the License.
 */
package okhttp3.internal.http2

import java.io.IOException

/**
 * Thrown when an HTTP/2 connection is shutdown (either explicitly or if the peer has sent a GOAWAY
 * frame) and an attempt is made to use the connection.
 */

// we have to cooperate with stack unwinding. In the normal case, the
// functions tail-call into the appropriate implementation, which
// means they must not open a frame. Hence, when they go down the
// panic path, at that point they push the LR to create a real frame
// (they don't need to pop it because panic won't return; however, we
// do need to set the SP delta back).

// Check if R1 is 8-byte aligned, panic if not.

// Only tested on amd64 because the test only makes sense
// on a 64 bit system, and it is platform-agnostic,
// so testing one suffices.

package p

import "runtime"

func f() { // GC_ERROR "stack frame too large"
	x := [][]int{1e9: []int{}}
	runtime.KeepAlive(x)

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.problems.failure;

/**
 * Relevance of a given stack frame or part of the stack trace to the user.
 * <p>
 * The relevance is a heuristic that aims at improving the user experience when the failures are displayed.
 */
public enum StackTraceRelevance {
    /**

import okhttp3.internal.ws.WebSocketProtocol.validateCloseCode
import okio.Buffer
import okio.BufferedSink
import okio.ByteString

/**
 * An [RFC 6455][rfc_6455]-compatible WebSocket frame writer.
 *
 * This class is not thread safe.
 *
 * [rfc_6455]: http://tools.ietf.org/html/rfc6455
 */
class WebSocketWriter(
  private val isClient: Boolean,
  val sink: BufferedSink,
  val random: Random,

	// amd64:`MOVQ\t\$-2401018187971961171, R11`, `MOVQ\t\$-2401018187971961171, R12`, `MOVQ\t\$-2401018187971961171, R13`
	// amd64:-`MOVQ\t\$-2401018187971961171, BP` // frame pointer is not clobbered
	StackArgsCall([10]int{a, b, c})
	// amd64:`MOVQ\t\$-2401018187971961171, R12`, `MOVQ\t\$-2401018187971961171, R13`, `MOVQ\t\$-2401018187971961171, DX`

		}
	}
	return
}

func stackFrames(data *format.Data, stackID int) (frames []string) {
	for {
		frame, ok := data.Frames[strconv.Itoa(stackID)]
		if !ok {
			return
		}
		frames = append(frames, frame.Name)
		stackID = frame.Parent
	}
}

func checkProcStartStop(t *testing.T, data format.Data) {
	procStarted := map[uint64]bool{}
	for _, e := range data.Events {