#define SYS_SOCKETCALL 102	/* from zsysnum_linux_386.go */

// func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, err int)
// Kernel interface gets call sub-number and pointer to a0.
TEXT ·socketcall(SB),NOSPLIT,$0-36
	CALL	runtime·entersyscall(SB)
	MOVL	$SYS_SOCKETCALL, AX	// syscall entry
	MOVL	call+0(FP), BX	// socket call number
	LEAL	a0+4(FP), CX	// pointer to call arguments
	MOVL	$0, DX
	MOVL	$0, SI
	MOVL	$0, DI
	INVOKE_SYSCALL

	} {
		calls = append(calls, simulation.Expect{
			Name: fmt.Sprintf("%s-%d", call.call.Protocol, call.call.Port),
			Call: call.call,
			Result: simulation.Result{
				ClusterMatched: fmt.Sprintf("outbound|%d||%s.default.svc.cluster.local", call.call.Port, call.expected),
			},
		})
	}
	service := `apiVersion: v1
kind: Service
metadata:
  name: alias
  namespace: default
spec:

//       random          [dynamic TOC call]
//     random		 [dynamic NOTOC call]
//
// Depending on the GOPPC64/buildmode used, and type of call, one of 7 stubs may need inserted:
//
// TOC   -> NOTOC:     Save R2, call global entry. (valid for any GOPPC64)
//                      TOC save slot is rewrittent to restore TOC.
// NOTOC -> TOC [P10]: A PIC call stub using P10 instructions to call the global entry

oksock:
	MOVD	R2, n+56(FP)
	MOVD	$0, err+64(FP)
	CALL	runtime·exitsyscall(SB)
	RET

// func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, err int)
// Kernel interface gets call sub-number and pointer to a0.
TEXT ·rawsocketcall(SB),NOSPLIT,$0-72
	MOVD	$SYS_SOCKETCALL, R1	// syscall entry
	MOVD	call+0(FP), R2		// socket call number
	MOVD	$a0+8(FP), R3		// pointer to call arguments
	MOVD	$0, R4
	MOVD	$0, R5
	MOVD	$0, R6

	MOVL	0(DI), DI		// arg 1 fd
	CALL	libc_write(SB)
	TESTL	AX, AX
	JGE	noerr
	CALL	libc_errno(SB)
	MOVL	(AX), AX		// errno
	NEGL	AX			// caller expects negative errno value
noerr:
	RET

TEXT runtime·pipe2_trampoline(SB),NOSPLIT,$0
	MOVL	8(DI), SI		// arg 2 flags
	MOVQ	0(DI), DI		// arg 1 filedes
	CALL	libc_pipe2(SB)
	TESTL	AX, AX
	JEQ	3(PC)
	CALL	libc_errno(SB)
	MOVL	(AX), AX		// errno

// CHECK-DAG: func private @h{{.*}}
func.func @f() {
  func.call @g() : () -> ()
  func.call @g() : () -> ()
  func.return
}

func.func @g() {
  func.call @h() : () -> ()
  func.call @h() : () -> ()
  func.return
}

func.func @h() {
  func.return
}

// -----
// Handle error case of infinite recursion.
// expected-error @+1 {{recursive call graph cannot be transformed}}
module {
  func.func private @f() {

import org.jetbrains.kotlin.analysis.api.symbols.KaConstructorSymbol

/**
 * Call information at call site.
 */
public sealed class KaCallInfo : KaLifetimeOwner

/**
 * Successfully resolved call.
 */
public class KaSuccessCallInfo(private val backingCall: KaCall) : KaCallInfo() {
    override val token: KaLifetimeToken get() = backingCall.token
    public val call: KaCall get() = withValidityAssertion { backingCall }
}

/**

	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)
	CALL	runtime·callbackasm1(SB)

	MOVD	0(R3), R3		// arg 1 - fd (uintptr)
	CALL	libc_write(SB)
	CMP	R3, $-1
	BNE	noerr
	CALL	libc_errno(SB)
	MOVW	(R3), R3		// errno
	NEG	R3, R3			// caller expects negative errno value
noerr:
	RET

TEXT runtime·pipe2_trampoline(SB),NOSPLIT,$32
	MOVW	8(R3), R4		// arg 2 - flags
	MOVD	0(R3), R3		// arg 1 - filedes
	CALL	libc_pipe2(SB)
	CMP	R3, $-1
	BNE	noerr
	CALL	libc_errno(SB)
	MOVW	(R3), R3		// errno

f7 16 call f8
f8 16 call end
end 1000

start 0 call f1
f1 16 nosplit call f2
f2 16 nosplit call f3
f3 16 nosplit call f4
f4 16 nosplit call f5
f5 16 nosplit call f6
f6 16 nosplit call f7
f7 16 nosplit call f8
f8 16 nosplit call end
end 1000
REJECT

# Two paths both go over the stack limit.
start 0 call f1
f1 80 nosplit call f2 call f3
f2 40 nosplit call f4
f3 96 nosplit