单选题:假定int型数组a的首址在ECX中,i在EDX中,则“*(a+i)送EAX"所对应的汇编指令是_____。
假定int型数组a的首址在ECX中,i在EDX中,则“*(a+i)送EAX"所对应的汇编指令是_____。
@[A](2)
A. movl (%ecx, %edx, 4), %eax
B. movl (%edx, %ecx, 4), %eax
C. leal (%ecx, %edx, 4),%eax
D. leal (%edx, %ecx, 4), %eax
A.movl (%ecx, %edx, 4), %eax
B.movl (%edx, %ecx, 4), %eax
C.leal (%ecx, %edx, 4),%eax
D.leal (%edx, %ecx, 4), %eax
答案:A
@[A](2)
A. movl (%ecx, %edx, 4), %eax
B. movl (%edx, %ecx, 4), %eax
C. leal (%ecx, %edx, 4),%eax
D. leal (%edx, %ecx, 4), %eax
A.movl (%ecx, %edx, 4), %eax
B.movl (%edx, %ecx, 4), %eax
C.leal (%ecx, %edx, 4),%eax
D.leal (%edx, %ecx, 4), %eax
答案:A