The key work performed in this stage is to determine which bytes of the binary hold executable instruction and which hold data.
这个阶段要做的主要工作是确定二进制代码中哪些字节是可执行指令、哪些是数据。
When you view the breakpoint properties, this breakpoint appears as an address breakpoint with a memory location corresponding to the next executable instruction in the function.
查看断点属性时,该断点显示为一个地址断点,这个地址断点具有一个与函数中下一个可执行指令相对应的内存位置。
This instruction tells the fop executable file to do the following.
本指令指示fop可执行文件执行以下操作。
To uncover the failed instruction in the code, do an object dump of the executable using objdump, which lists the instructions generated by the compiler.
要查看代码中是哪条指令出错了,可以使用objdump命令输出可执行文件的代码,该命令会列出编译器所生成的指令。
One way of debugging this failure is to do an object dump of the executable and save it in a file, then search for the failed instruction (in this case, the failed opcode is 98080000).
调试这个问题的一种方法是对这个可执行程序执行objdump命令,并将其结果保存到一个文件中;然后查找出错的指令(在本例中,出错的操作码是98080000)。
For example, the divide instruction is not considered to be the end of an executable unit despite the fact that it can throw an exception.
例如,divide指南并没有认为是一个可执行单元的结尾,尽管有例外情况的存在。
An executable unit begins at the start of every basic block and at any instruction that corresponds to a line of source code that is different than the previous instruction.
一个可执行的单元由每一个基本快开始,而与每行源代码相对应的指南与前面版本中的指南有所不同。
To translate a statement or instruction into executable form and then execute it.
将一条语句或指令翻译成可执行的形式,然后执行。
To translate a statement or instruction into executable form and then execute it.
将一条语句或指令翻译成可执行的形式,然后执行。
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