1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
.global __syscall .type __syscall,@function __syscall: pushl %ebx pushl %esi pushl %edi pushl %ebp movl 20(%esp),%eax movl 24(%esp),%ebx movl 28(%esp),%ecx movl 32(%esp),%edx movl 36(%esp),%esi movl 40(%esp),%edi movl 44(%esp),%ebp int $128 popl %ebp popl %edi popl %esi popl %ebx ret