IDA Pro中immediate操作数的值（immediate operand values）

 Action    name: AskNextImmediate
 

This command searches for the first instruction or data byte that contains the specified immediate value. The command is relatively slow (but much faster than the text search), because it disassembles each instruction to find the operand values.

If the immediate value in an instruction has been logically or bitwise negated, then this command will check against the modified value. Example:

       mov al, -2

will be found if the user searches for the immediate value 2 but not when he searches for 0xFE.

If the checkbox "any untyped value" is checked, then the "value" field is ignored. IDA will look for all immediate values without type in this case. 

中文翻译：

操作名称：AskNextImmediate

此命令会查找包含指定立即数值的第一个指令或数据字节。该命令相对较慢（但比文本搜索要快得多），因为它需要反汇编每条指令来查找操作数值。

如果指令中的立即值已被逻辑或按位取反，则此命令将针对修改后的值进行检查。例如：

mov al,-2

如果用户搜索立即值2，则会找到此指令，但如果搜索0xFE，则不会找到。

如果选中了“任何未分类值”复选框，则“值”字段将被忽略。在这种情况下，IDA将查找所有没有类型的立即值。