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- .code32
- .text
- # TODO: call .init and .fini, initialize c standard library
- .globl _start
- .type _start @function
- _start:
- movl %esp, %ebx # initial stack
- andl $0xfffffff0, %esp
- pushl $0
- movl %esp, %ebp
- movl (%ebx), %eax # %eax = argc
- leal 8(%ebx, %eax, 4), %ecx # %ecx = envp
- pushl %ecx
- leal 4(%ebx), %ecx # %ecx = argv
- pushl %ecx
- pushl %eax
- call __init_gblibc
- movl (%ebx), %eax # %eax = argc
- movl %eax, (%esp)
- leal 4(%ebx), %eax
- movl %eax, 4(%esp)
- call main
- movl %eax, %ebx # code
- movl $0xfc, %eax # SYS_exit_group
- int $0x80 # syscall
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