//go:cgo_import_dynamic libc_poll poll "libc.a/shr_64.o"
//go:linkname libc_poll libc_poll

var libc_poll libFunc

//go:nosplit
func poll(pfds *pollfd, npfds uintptr, timeout uintptr) (int32, int32) {
	r, err := syscall3(&libc_poll, uintptr(unsafe.Pointer(pfds)), npfds, timeout)
	return int32(r), int32(err)
}

// pollfd represents the poll structure for AIX operating system.
type pollfd struct {
	fd      int32
	events  int16

_4args:
	MOVQ	24(SI), R9
	MOVQ	R9, X3
_3args:
	MOVQ	16(SI), R8
	MOVQ	R8, X2
_2args:
	MOVQ	8(SI), DX
	MOVQ	DX, X1
_1args:
	MOVQ	0(SI), CX
	MOVQ	CX, X0
_0args:

	// Call stdcall function.
	CALL	AX

	ADDQ	$(const_maxArgs*8), SP

	// Return result.
	MOVQ	0(SP), CX
	MOVQ	8(SP), SP
	MOVQ	AX, libcall_r1(CX)
	// Floating point return values are returned in XMM0. Setting r2 to this

					fname := podOutputPath(workDir, c, pod, fmt.Sprintf("%s.envoy.err.log", container.Name))
					stdAll := stdout + stderr
					if err = os.WriteFile(fname, []byte(stdAll), os.ModePerm); err != nil {
						scopes.Framework.Warnf("Unable to write envoy err log for VM cluster/pod/container: %s/%s/%s/%s: %v",
							c.Name(), pod.Namespace, pod.Name, container.Name, err)

	if clock_gettime(_CLOCK_REALTIME, ts) != 0 {
		throw("syscall clock_gettime failed")
	}
	return ts.tv_sec, int32(ts.tv_nsec)
}

//go:nosplit
func fcntl(fd, cmd, arg int32) (int32, int32) {
	r, errno := syscall3(&libc_fcntl, uintptr(fd), uintptr(cmd), uintptr(arg))
	return int32(r), int32(errno)
}

//go:nosplit
func setNonblock(fd int32) {
	flags, _ := fcntl(fd, _F_GETFL, 0)
	if flags != -1 {

				break
			}
		}

		if d == nil {
			d = new(Dll)
			d.name = dynlib
			d.next = dr
			dr = d
			m = new(Imp)
		}

		// Because external link requires properly stdcall decorated name,
		// all external symbols in runtime use %n to denote that the number
		// of uinptrs this function consumes. Store the argsize and discard
		// the %n suffix if any.
		m.argsize = -1

}

// Implemented in runtime/syscall_windows.go.
func compileCallback(fn any, cleanstack bool) uintptr

// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
// This is useful when interoperating with Windows code requiring callbacks.

	}
	return UTF16ToString(unsafe.Slice(p, n))
}

func Getpagesize() int { return 4096 }

// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
// This is useful when interoperating with Windows code requiring callbacks.