If the branch prediction is incorrect, the stack pointer and program counter may be updated and a return to the JVM may be performed. The delayed adjustment of the stack pointer register may be performed for any stack based instruction set and the delayed adjustment of the program counter ...
counter adj. 相对的 riser and stack 上下水道立管 stack funnel n. 烟囱内的尖塔形通风设备 chimney stack n. 升出屋顶的高烟囱 stack up 层叠 stack mounted 片式连接的 monitor(program) 监控程序 最新单词 fruit wasp的中文意思 果蜂 fruit vinegar是什么意思 果醋 fruit vegetable drier什么意...
ream (纸张计数单位) 令 great hundred (一种计数单位) 一百二十 common field (几个子程序的) 共用区 COMIT (编译程序语言) 科密特 buy in (证券交易中的一种程序) 补偿购入 overgraining (上清漆前的工序) 刷水色 biquinary representation (数的) 二五混合进制表示 ...
{ADDRESS AddrPC;// program counterADDRESS AddrReturn;// return addressADDRESS AddrFrame;// frame pointerADDRESS AddrStack;// stack pointerPVOID FuncTableEntry;// pointer to pdata/fpo or NULLDWORD Params[4];// possible arguments to the functionBOOL Far;// WOW far callBOOL Virtual;// is ...
每一个线程都有一个程序计数器(Program Counter Register),如果线程正在执行的是一个java方法,这个计数器记录的是正在执行的虚拟机字节码指令的地址;如果正在执行的是native方法,这个计数器的值则为空 虚拟机栈(Java Virtual Machine Stack)也是线程私有的,它描述了java方法执行的内存模型:每个方法在执行时会创建一个...
This column shows the maximum run-time stack memory used based on watermark in RAM, where the stacks are prefilled with 0xBE and there is a sentinel word at the end of the run-time stack. Note Function calls may push the stack pointer out of the run-time stack,...
Program counter A program counter is used to execute instructions sequentially, and it contains the address of the next instruction, which is to be...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a q...
java.lang.NullPointerException空指针异常。 输出中,sun.misc.Launcher是JVM相关调用的入口程序。 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 双亲委派 当一个类收到了类加载请求,它首先不会尝试自己去加载这个类, 而是把这个请求委派给父类去完成, ...
The method finishes execution and our result is returned. And all memory allocated on the Stack is cleaned up by moving a pointer to the available memory address where AddFive() started and we go down to the previous method on the stack (not seen here). ...
The operations of the counter have to be tested i.e. incrementing and decrementing the counter. But there may be other factors that need to be tested. For example, should the counter handle negative numbers? Product coverage can be increased by prioritizing requirements, preparing a checklist ...