ECHO_ARGS=${ECHO_ARGS:-}
# Split ECHO_ARGS by spaces.
IFS=' ' read -r -a ECHO_ARGS_ARRAY <<< "$ECHO_ARGS"

ISTIO_LOG_DIR=${ISTIO_LOG_DIR:-/var/log/istio}

# Run the pilot agent and Envoy
/usr/local/bin/istio-start.sh&

# Start the echo server.

if [ "${EXEC_USER}" == "${USER:-}" ] ; then
  # if started as istio-proxy (or current user), do a normal start, without
  # redirecting stderr.
  INSTANCE_IP=${ISTIO_SVC_IP} POD_NAME=${POD_NAME} POD_NAMESPACE=${NS} "${ISTIO_BIN_BASE}/pilot-agent" proxy "${ISTIO_AGENT_FLAGS_ARRAY[@]}"
else

	// Trace a few times.
	for i := 0; i < 10; i++ {
		var buf bytes.Buffer
		if err := trace.Start(&buf); err != nil {
			log.Fatalf("failed to start tracing: %v", err)
		}
		runtime.GC()
		trace.Stop()
	}

	// Start tracing again, this time writing out the result.
	if err := trace.Start(os.Stdout); err != nil {
		log.Fatalf("failed to start tracing: %v", err)
	}
	runtime.GC()
	trace.Stop()

Russ Cox <******@****.***> 1643490792 -0500

}

configurations {
    create("gradleScriptsElements") {
        isVisible = false
        isCanBeResolved = false
        isCanBeConsumed = true
        attributes.attribute(Usage.USAGE_ATTRIBUTE, objects.named("start-scripts"))
        outgoing.artifact(startScripts)
    }

Russ Cox <******@****.***> 1410149331 -0400

	}()

	const iters = 5
	for i := 0; i < iters; i++ {
		var w io.Writer
		if i == iters-1 {
			w = os.Stdout
		} else {
			w = new(bytes.Buffer)
		}
		if err := trace.Start(w); err != nil {
			log.Fatalf("failed to start tracing: %v", err)
		}
		time.Sleep(time.Millisecond)
		trace.Stop()
	}
	<-outerDone

{
	struct GoStart_return r;

	// Use Go to start 4 goroutines each of which handles 1/4 of the
	// board.
	r = GoStart(0, x, y, 0, x / 2, 0, y / 2, a, n);
	assert(r.r0 == 0 && r.r1 == 100);	// test multiple returns
	r = GoStart(1, x, y, x / 2, x, 0, y / 2, a, n);
	assert(r.r0 == 1 && r.r1 == 101);	// test multiple returns
	GoStart(2, x, y, 0, x / 2, y / 2, y, a, n);
	GoStart(3, x, y, x / 2, x, y / 2, y, a, n);
	GoWait(0);
	GoWait(1);

		exit(1)
	}
	mp.g0.stack.hi = stacksize // for mstart

	// Tell the pthread library we won't join with this thread.
	if pthread_attr_setdetachstate(&attr, _PTHREAD_CREATE_DETACHED) != 0 {
		writeErrStr(failthreadcreate)
		exit(1)
	}

	// Finally, create the thread. It starts at mstart_stub, which does some low-level
	// setup and then calls mstart.
	var oset sigset
	sigprocmask(_SIG_SETMASK, &sigset_all, &oset)

These binaries were generated by:

$ cat empty.s
.global _start
_start:
$ as --32 -o empty.o empty.s && ld  --build-id -m elf_i386 -o test32 empty.o
$ as --64 -o empty.o empty.s && ld --build-id -o test64 empty.o
$ powerpc-linux-gnu-as -o empty.o empty.s && powerpc-linux-gnu-ld --build-id -o test32be empty.o