mem_access_word
u16 mem_access_word(int addr);
M.x86.R_CS = mem_access_word(intno * 4 + 2);
M.x86.R_IP = mem_access_word(intno * 4);
M.x86.R_CS = mem_access_word(3 * 4 + 2);
M.x86.R_IP = mem_access_word(3 * 4);
M.x86.R_CS = mem_access_word(intnum * 4 + 2);
M.x86.R_IP = mem_access_word(intnum * 4);
M.x86.R_CS = mem_access_word(4 * 4 + 2);
M.x86.R_IP = mem_access_word(4 * 4);
M.x86.R_CS = mem_access_word(num * 4 + 2);
M.x86.R_IP = mem_access_word(num * 4);