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#include <common/test.h>
#include <libfdt.h>
START(pid, tid, d0, d1, d2, d3)
{
UNUSED(d2);
UNUSED(d3);
check(pid == 0, "wrong src process ID");
check(tid == 1, "wrong root thread ID");
check(d0 == SYS_USER_SPAWNED, "wrong op");
printf("fdt at %lx\n", d1);
void *fdt = (void *)d1;
int chosen_offset = fdt_path_offset(fdt, "/chosen");
check(chosen_offset > 0, "couldn't find /chosen");
const char *stdout =
fdt_getprop(fdt, chosen_offset, "stdout-path", NULL);
check(stdout != NULL, "couldn't find stdout-path");
/* ideally we would also parse the stdout node and check that it is some
* reasonable value, but I'm not sure if we can trust the Qemu fdt to be
* stable. The above is suspicious enough I suppose */
printf("found stdout at: %s\n", stdout);
ok();
}
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