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- #include <linux/unistd.h>
-
- .section ".text"
- .code32
- .globl _linux_start
- .type _linux_start, @function
-
- _linux_start:
- xorl %ebp, %ebp
-
- popl %esi // save argc
- movl %esp, %edi // save argv
-
- andl $~15, %esp // 16-byte align the stack
-
- pushl %edi // argv -> C arg2
- pushl %esi // argc -> C arg1
-
- call save_args
-
- /* Our main doesn't use any arguments */
- call main
-
- movl %eax, %ebx // rc -> syscall arg1
- movl $__NR_exit, %eax
- int $0x80
-
- .size _linux_start, . - _linux_start
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