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

// Though the debug call function feature is not enabled on
// ppc64, inserted ppc64 to avoid missing Go declaration error
// for debugCallPanicked while building runtime.test
//go:build amd64 || arm64 || ppc64le || ppc64

package runtime

import (
	"internal/abi"
	"unsafe"
)

const (
	debugCallSystemStack = "executing on Go runtime stack"

DEBUG_CALL_FN(debugCall4096<>, 4096)
DEBUG_CALL_FN(debugCall8192<>, 8192)
DEBUG_CALL_FN(debugCall16384<>, 16384)
DEBUG_CALL_FN(debugCall32768<>, 32768)
DEBUG_CALL_FN(debugCall65536<>, 65536)

// func debugCallPanicked(val interface{})
TEXT runtime·debugCallPanicked(SB),NOSPLIT,$16-16
	// Copy the panic value to the top of stack at SP+8.
	MOVD	val_type+0(FP), R0
	MOVD	R0, 8(RSP)
	MOVD	val_data+8(FP), R0

DEBUG_CALL_FN(debugCall8192<>, 8192)
DEBUG_CALL_FN(debugCall16384<>, 16384)
DEBUG_CALL_FN(debugCall32768<>, 32768)
DEBUG_CALL_FN(debugCall65536<>, 65536)

#ifdef GOARCH_ppc64le
// func debugCallPanicked(val interface{})
TEXT runtime·debugCallPanicked(SB),NOSPLIT,$32-16
	// Copy the panic value to the top of stack at SP+32.
	MOVD	val_type+0(FP), R31
	MOVD	R31, 32(R1)
	MOVD	val_data+8(FP), R31

DEBUG_CALL_FN(debugCall4096<>, 4096)
DEBUG_CALL_FN(debugCall8192<>, 8192)
DEBUG_CALL_FN(debugCall16384<>, 16384)
DEBUG_CALL_FN(debugCall32768<>, 32768)
DEBUG_CALL_FN(debugCall65536<>, 65536)

// func debugCallPanicked(val interface{})
TEXT runtime·debugCallPanicked(SB),NOSPLIT,$16-16
	// Copy the panic value to the top of stack.
	MOVQ	val_type+0(FP), AX
	MOVQ	AX, 0(SP)
	MOVQ	val_data+8(FP), AX
	MOVQ	AX, 8(SP)