bool VM::check_interrupts(CallFrame* call_frame, void* end) {
// First, we might be here because someone reset the stack_limit_ so that
// we'd fall into here to check interrupts even if the stack is fine,
//
// So fix up the stack_limit_ if thats the case first.
// If this is true, stack_limit_ was just changed to get our attention, reset
// it now.
if(stack_limit_ == stack_start_) {
reset_stack_limit();
} else {
if(!check_stack(call_frame, end)) return false;
}
if(unlikely(check_local_interrupts)) {
if(!process_async(call_frame)) return false;
}
// If the current thread is trying to step, debugger wise, then assist!
if(thread_step()) {
clear_thread_step();
if(!Helpers::yield_debugger(this, call_frame, Qnil)) return false;
}
return true;
}
void set_stack_bounds(uintptr_t start, int length) {
if(start == 0) {
start = root_stack_start_;
length = root_stack_size_;
}
vm_jit_.stack_start_ = start;
vm_jit_.stack_size_ = length;
reset_stack_limit();
}
void set_stack_bounds(uintptr_t start, int length) {
stack_start_ = start;
stack_size_ = length;
reset_stack_limit();
}
