# /* This is file RENAME.S */ # /* # ** Copyright (C) 1991 DJ Delorie # ** # ** This file is distributed under the terms listed in the document # ** "copying.dj". # ** A copy of "copying.dj" should accompany this file; if not, a copy # ** should be available from where this file was obtained. This file # ** may not be distributed without a verbatim copy of "copying.dj". # ** # ** This file is distributed WITHOUT ANY WARRANTY; without even the implied # ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # */ .text .globl _rename _rename: pushl %ebx pushl %esi pushl %edi movl 20(%esp),%edx movb $0x41,%ah int $0x21 # remove "to" movl 16(%esp),%edx movl 20(%esp),%edi movb $0x56,%ah int $0x21 # move "from" to "to" popl %edi popl %esi popl %ebx jmp syscall_check