In this case, the functions are generated as library routines that pass arguments directly to the floating-point chip instead of pushing them onto the programstack.
在这种情况下，函数生成为库例程，后者将参数直接传递到浮点芯片，而不是将参数推送到程序堆栈上。
3
It continues until no COBOL program is active in the execution stack for any of the threads.