“相对虚拟地址”，相对于什么？
我刚刚阅读了有关指令在磁盘文件中的偏移量、RVA 和 VA 一旦加载到内存中的信息。我还读到，如果将 PE 文件完全按照磁盘中的方式加载到内存中，则 RVA 将与文件偏移量相同（这种情况发生是非常不寻常的）。
我的疑问是——正常情况下，这些RVA是相对于什么而言的？那个特定的 PE 数据结构的开始？
编辑：我所说的PE数据结构是指-PE头、DOS头、DOS存根、PE文件头、图像可选头、节表和数据目录。
I have just been reading about the offsets of instructions which they are in a file on the disk, the RVA and the VA once they are loaded into the memory. I also read that if a PE file were loaded into the memory exactly as it were in the disk, the RVA would be same as the file offsets(and that it would be very unusual for that to happen).
My doubt is - under normal circumstances, what are these RVA's relative to? The start of that particular PE data structure?
Edit: by PE data structure I mean - PE header, DOS header, DOS stub, PE file header, Image optional header, Section table and Data directories.
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RVA 是加载到内存后相对于图像基地址的地址。
MS PE/COFF 规范指出：
RVA is the address relative to the image base address, after having been loaded into memory.
The MS PE/COFF specification says: