汇编调用函数在subl $4, %esp时报错

[hzyd_]

下面是代码，我用c写相同功能代码，再反汇编过去，发现它也有sub $4, %esp类似代码，我运行到这里就会报错，请大家教教我。

.section .text
.code32
.globl _start
_start:
    pushl $3
    pushl $2
    call power
    addl $8, %esp

    movl $1, %eax    // 退出
    int $0x80

.type power, @function
power:
    pushl %ebp
    movl %esp, %ebp
    subl $4, %esp       // 这里报 Cannot access memory at address 0xffffe304
    movl 4(%ebp), %ebx
    movl 8(%ebp), %ecx
    movl %ebx, -4(%ebp)

power_loop_start:
    cmpl $1, %ecx
    je end_power
    movl -4(%ebp),%eax
    imull %ebx, %eax
    movl %eax, -4(%ebp)

    decl %ecx
    jmp power_loop_start

end_power:
    movl -4(%ebp), %eax
    movl %ebp, %esp
    popl %ebp
    ret