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

// issue 8132. stack walk handling of panic stack was confused
// about what was legal.

package main

import "runtime"

var p *int

func main() {
	func() {
		defer func() {
			runtime.GC()
			recover()
		}()
		var x [8192]byte
		func(x [8192]byte) {
			defer func() {
				if err := recover(); err != nil {
					println(*p)

	ADDW	R1, R2                // 1a21
	ADDW	R1, R2, R3            // b9f81032
	ADDW	$8192, R1             // a71a2000
	ADDW	$8192, R1, R2         // ec21200000d8
	ADDE	R1, R2                // b9880021
	SUB	R3, R4                // b9090043
	SUB	R3, R4, R5            // b9e93054
	SUB	$8192, R3             // a73be000
	SUB	$8192, R3, R4         // ec43e00000d9
	SUBC	R1, R2                // b90b0021

		{
			Name:  "kernel.msgmax",
			Value: "8192",
		},
		{
			Name:  "kernel.shm_rmid_forced",
			Value: "1",
		},
		{
			Name:  "net.ipv4.conf.eno2/100.rp_filter",
			Value: "1",
		},
		{
			Name:  "net/ipv4/ip_local_port_range",
			Value: "1024 65535",
		},
	}
	exceptSysctls := []v1.Sysctl{
		{
			Name:  "kernel.msgmax",
			Value: "8192",
		},
		{
			Name:  "kernel.shm_rmid_forced",

			runtime.LockOSThread()
			c <- 0
			select {}
		}()
		<-c
	}
}

func RecursivePanic() {
	func() {
		defer func() {
			fmt.Println(recover())
		}()
		var x [8192]byte
		func(x [8192]byte) {
			defer func() {
				if err := recover(); err != nil {
					panic("wrap: " + err.(string))
				}
			}()
			panic("bad")
		}(x)
	}()
	panic("again")
}

// callsite: returns2.go:42:18|0 flagstr "" flagval 0 score -51 mask 8200 maskstr "passConstToIfAdj|returnFeedsInlinableFuncToIndCallAdj"
// callsite: returns2.go:44:20|1 flagstr "" flagval 0 score -23 mask 8192 maskstr "returnFeedsInlinableFuncToIndCallAdj"
// <endcallsites>
// <endfuncpreamble>
func T_returned_inlinable_func_feeds_indirect_call(q int) {
	f := returnsFunc(10)
	f(q)
	f2 := returnsFunc2()
	f2(q)
}

	hwcap_ZARCH  = 2
	hwcap_STFLE  = 4
	hwcap_MSA    = 8
	hwcap_LDISP  = 16
	hwcap_EIMM   = 32
	hwcap_DFP    = 64
	hwcap_ETF3EH = 256
	hwcap_VX     = 2048
	hwcap_VXE    = 8192
)

func initS390Xbase() {
	// test HWCAP bit vector
	has := func(featureMask uint) bool {
		return hwCap&featureMask == featureMask
	}

	// mandatory
	S390X.HasZARCH = has(hwcap_ZARCH)

	// optional

//
// The returned memory should be freed using a single call to LocalFree.
//
// Note that although the return type of CommandLineToArgv indicates 8192
// entries of up to 8192 characters each, the actual count of parsed arguments
// may exceed 8192, and the documentation for CommandLineToArgvW does not mention
// any bound on the lengths of the individual argument strings.
// (See https://go.dev/issue/63236.)

			nCores:        8,
			allocRate:     constant(33.0),
			scanRate:      constant(1024.0),
			growthRate:    constant(2.0).sum(ramp(-1.0, 12)),
			scannableFrac: constant(1.0),
			stackBytes:    constant(8192),
			length:        50,
			checker: func(t *testing.T, c []gcCycleResult) {
				n := len(c)
				if n >= 25 {
					// At this alloc/scan rate, the pacer should be extremely close to the goal utilization.

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

package runtime

import (
	"internal/goarch"
	"runtime/internal/sys"
	"unsafe"
)

type m0Stack struct {
	_ [8192 * sys.StackGuardMultiplier]byte
}

var wasmStack m0Stack

func wasmDiv()

func wasmTruncS()
func wasmTruncU()

//go:wasmimport gojs runtime.wasmExit
func wasmExit(code int32)

	[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
done
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"

# Increase the V8 stack size from the default of 984K
# to 8192K to ensure all tests can pass without hitting
# stack size limits.