// 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.

//go:build !amd64

package runtime

// 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.

package runtime

// 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

	// that writes to SP. See #62326.

	// Start a goroutine to minimize the initial stack and ensure we grow the stack.
	done := make(chan bool)
	go func() {
		testSPWrite() // Defined in assembly
		done <- true
	}()
	<-done

)

func init() {
	runtime.FmtSprintf = fmt.Sprintf
	runtime.TestenvOptimizationOff = testenv.OptimizationOff
}

func TestInlineUnwinder(t *testing.T) {
	runtime.XTestInlineUnwinder(t)
}

func TestSPWrite(t *testing.T) {
	runtime.XTestSPWrite(t)