5 void factor_vm::primitive_exit() { exit((int)to_fixnum(ctx->pop())); }
7 void exit(int status) {
12 void factor_vm::primitive_nano_count() {
13 uint64_t nanos = nano_count();
14 if (nanos < last_nano_count) {
15 std::cout << "Monotonic counter decreased from 0x";
16 std::cout << std::hex << last_nano_count;
17 std::cout << " to 0x" << nanos << "." << std::dec << "\n";
18 std::cout << "Please report this error.\n";
19 current_vm()->factorbug();
21 last_nano_count = nanos;
22 ctx->push(from_unsigned_8(nanos));
25 void factor_vm::primitive_sleep() { sleep_nanos(to_unsigned_8(ctx->pop())); }