Что думаешь? Оцени!
perform (sometimes completely free). Moreover, they present no load
。爱思助手下载最新版本对此有专业解读
Nearly every protection-related instruction -- far CALL, far JMP, far RET, INT, IRET, MOV to segment register, task switch -- needs to load a segment descriptor from the GDT or LDT. The 386 microcode centralizes this into a shared subroutine called LD_DESCRIPTOR, which reads the 8-byte descriptor from memory and feeds the high DWORD (containing Type, DPL, S, and P bits) to the Test PLA for validation.，更多细节参见搜狗输入法2026
free_list[classno] = h;