1 .text 2 .globl _start, foo 3 .type _start,@function 4 _start: 5 pushl %ebp 6 movl %esp, %ebp 7 pushl %ebx 8 call 1f 9 1: popl %ebx 10 addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx 11 movl _start@GOT(%ebx), %eax 12 movl (%eax), %eax 13 call foo@PLT 14 movl (%esp), %ebx 15 leave 16 foo: ret 17 .data 18 .long _start 19 .section "__libc_subfreeres", "aw", @progbits 20 .long _start 21 .section "__libc_atexit", "aw", @progbits 22 .long _start 23
