#include <zircon/features.h>
#include <zircon/syscalls.h>
static void CONSTRUCTOR_ATTRIBUTE init_have_lse_atomics(void) {
// This ensures the vDSO is a direct link-time dependency of anything that
// needs this initializer code.
#pragma comment(lib, "zircon")
uint32_t features;
zx_status_t status = _zx_system_get_features(ZX_FEATURE_KIND_CPU, &features);
__aarch64_have_lse_atomics =
status == ZX_OK && (features & ZX_ARM64_FEATURE_ISA_ATOMICS) != 0;
}