{ err |= __put_user(frame->retcode, &frame->pretcode); /* This is popl %eax ; movl $,%eax ; int $0x80 */ err |= __put_user(0xb858, (short *)(frame->retcode+0)); err |= __put_user(__NR_sigreturn, (int *)(frame->retcode+2)); err |= __put_user(0x80cd, (short *)(frame->retcode+6)); }