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.weak _init .weak _fini .text .global _start _start: xor %ebp,%ebp pop %ecx mov %esp,%eax and $-16,%esp push %esp push %esp push %edx call 1f 1: addl $_GLOBAL_OFFSET_TABLE_,(%esp) pop %ebx call 1f 1: addl $[_fini-.],(%esp) call 1f 1: addl $[_init-.],(%esp) push %eax push %ecx push main@GOT(%ebx) call __libc_start_main@plt 1: jmp 1b