sharemem 32位和64位程序可以同时共享内存地址吗? 内存管理模块在32位和64位上？对于64位是虚拟出32位访问地址还是用同一个内存管理，然后在32位上扩展出来的？
Shared memory address This kind of thing is basically not possible on modern operating systems, unless you use hacking methods.
If you're asking about the shared memory area, that's no problem.
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Shared memory address This kind of thing is basically not possible on modern operating systems, unless you use hacking methods.
If you're asking about the shared memory area, that's no problem.