The key is the test TST_SEL_RET on line 682. It compares the RPL of the return CS selector (saved on the stack by the original CALL) against the current CPL. If RPL == CPL, the PLA returns 0x000 (continue) and LD_DESCRIPTOR finishes normally -- same-privilege return. If RPL CPL, the caller is returning to a less-privileged ring, so the PLA redirects to 0x686 (RETF_OUTER_LEV) -- the cross-privilege path that must also restore the caller's stack. If RPL
It does not aim to become a container platform.。关于这个话题，Line官方版本下载提供了深入分析
"We regularly see churches having bat nights and bat events," says Spencer.。业内人士推荐夫子作为进阶阅读
Bibliographic and Citation Tools
Technology of Business