HKIPT_Entry_form[2]

Windbg命令学习3（lmf和r）以下的所有⽰例都是加载calc程序1 lmflmf可以列出当前进程中加载的所有DLL⽂件和对应的路径给个例⼦:0:001> lmfstart end module name01000000 0101f000 calc C:\WINDOWS\system32\calc.exe10000000 100b0000 safemon C:\Program Files\360\360Safe\safemon\safemon.dll58fb0000 5917a000 AcGenral C:\WINDOWS\AppPatch\AcGenral.DLL5adc0000 5adf7000 UxTheme C:\WINDOWS\system32\UxTheme.dll5cc30000 5cc56000 ShimEng C:\WINDOWS\system32\ShimEng.dll62c20000 62c29000 LPK C:\WINDOWS\system32\LPK.DLL71a10000 71a18000 WS2HELP C:\WINDOWS\system32\WS2HELP.dll71a20000 71a37000 WS2_32 C:\WINDOWS\system32\WS2_32.dll73640000 7366e000 msctfime C:\WINDOWS\system32\msctfime.ime73fa0000 7400b000 USP10 C:\WINDOWS\system32\USP10.dll74680000 746cc000 MSCTF C:\WINDOWS\system32\MSCTF.dll759d0000 75a7f000 USERENV C:\WINDOWS\system32\USERENV.dll76300000 7631d000 IMM32 C:\WINDOWS\system32\IMM32.DLL765e0000 76673000 CRYPT32 C:\WINDOWS\system32\CRYPT32.dll76680000 76726000 WININET C:\WINDOWS\system32\WININET.dll76990000 76ace000 ole32 C:\WINDOWS\system32\ole32.dll76b10000 76b3a000 WINMM C:\WINDOWS\system32\WINMM.dll76bc0000 76bcb000 PSAPI C:\WINDOWS\system32\PSAPI.DLL76db0000 76dc2000 MSASN1 C:\WINDOWS\system32\MSASN1.dll770f0000 7717b000 OLEAUT32 C:\WINDOWS\system32\OLEAUT32.dll77180000 77283000 comctl32 C:\WINDOWS\WinSxS\x86_mon-Controls_6595b64144ccf1df_6.0.2600.6028_x-ww_61e65202\comctl32.dll 77bb0000 77bc5000 MSACM32 C:\WINDOWS\system32\MSACM32.dll77bd0000 77bd8000 VERSION C:\WINDOWS\system32\VERSION.dll77be0000 77c38000 msvcrt C:\WINDOWS\system32\msvcrt.dll77d10000 77da0000 USER32 C:\WINDOWS\system32\USER32.dll77da0000 77e49000 ADVAPI32 C:\WINDOWS\system32\ADVAPI32.dll77e50000 77ee3000 RPCRT4 C:\WINDOWS\system32\RPCRT4.dll77ef0000 77f39000 GDI32 C:\WINDOWS\system32\GDI32.dll77f40000 77fb6000 SHLWAPI C:\WINDOWS\system32\SHLWAPI.dll77fc0000 77fd1000 Secur32 C:\WINDOWS\system32\Secur32.dll7c800000 7c91e000 kernel32 C:\WINDOWS\system32\kernel32.dll7c920000 7c9b3000 ntdll C:\WINDOWS\system32\ntdll.dll7d590000 7dd84000 SHELL32 C:\WINDOWS\system32\SHELL32.dll2.rr命令显⽰或修改寄存器、浮点寄存器、标志位、伪寄存器和预定义别名直接⽤r，会显⽰当前线程的寄存器状态~0 r表⽰显⽰0号线程的寄存器状态~* r会显⽰所有线程的寄存器状态~0 r eax = 0x1可以对1线程进⾏eax赋值~* r eax =0x1，可以对所有线程进⾏eax赋值给个例⼦:0:001> reax=00000009 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 30:001> ~1 reax=00000009 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 30:001> ~0 reax=00000009 ebx=00000000 ecx=002e3a80 edx=0000c0f1 esi=0007fee8 edi=01014018eip=7c92e4f4 esp=0007fde0 ebp=0007fdfc iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246ntdll!KiFastSystemCallRet:7c92e4f4 c3 ret0:001> ~* reax=00000009 ebx=00000000 ecx=002e3a80 edx=0000c0f1 esi=0007fee8 edi=01014018 eip=7c92e4f4 esp=0007fde0 ebp=0007fdfc iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246ntdll!KiFastSystemCallRet:7c92e4f4 c3 reteax=00000009 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 30:001> r eax = 10:001> reax=00000001 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 30:001> ~0 r eax =00:001> reax=00000001 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 30:001> ~* reax=00000000 ebx=00000000 ecx=002e3a80 edx=0000c0f1 esi=0007fee8 edi=01014018 eip=7c92e4f4 esp=0007fde0 ebp=0007fdfc iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246ntdll!KiFastSystemCallRet:7c92e4f4 c3 reteax=00000001 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 30:001> ~* r eax=90:001> ~* reax=00000009 ebx=00000000 ecx=002e3a80 edx=0000c0f1 esi=0007fee8 edi=01014018 eip=7c92e4f4 esp=0007fde0 ebp=0007fdfc iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246ntdll!KiFastSystemCallRet:7c92e4f4 c3 reteax=00000009 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c92120e esp=00c1ffcc ebp=00c1fff4 iopl=0 nv up ei pl zr na pe nccs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246ntdll!DbgBreakPoint:7c92120e cc int 3。

banid 几分钟#编号kick.......踢人Wonid让他换名字后也进不来，除非他换计算机，时间0=永远deathmatch 1..................开dm模式，一个人一组，把其它人解决掉decalfrequency 30.............玩家的logo多久可喷一次(秒)kick #编号....................踢人(server专用，踢编号需加#，踢名字不用，但大小写要一样)mapcyclefile mapcycle.txt.....选择地图切换的设定档，内定为mapcycle.txt，可准备好几份设定档mp_autokick 1.................睡死和TK三次后自动被系统踢掉mp_autoteambalance 1..........自动队伍平衡，0为准许双方人数不平均和Bot玩时的好参数!mp_buytime 1.5................以分钟计，即90秒内均可回基地买东西mp_c4timer 45.................设定C4炸弹的爆炸时间。

最低15秒，最高90秒mp_chasecam 0.................设定观察员模式的玩家只能跟在别人的屁股mp_consistency 1..............限制某些模型被更改，大的C4或大的别人的武器容易让人发现...mp_decals 250.................贴图分辨率，降低可减少lagmp_fadetoblack 1..............这样死后画面变黑活人可以看得到尸体mp_falldamage 1...............会不会摔伤mp_flashlight 1...............开启/关闭可否使用手电筒。

1是开启，0是关闭mp_footsteps 1................开启/关闭脚步声。

1是开启，0是关闭mp_forcechasecam 0............死掉的人：0自由模式、1只能跟着自己队友走动、2尸体视线留在原地mp_forcerespawn 0.............死后立即重新出发mp_freezetime x...............每一场开始前的购物静止秒数mp_friendly_genrade_damage 0..设定同队的是否可以手榴弹丢伤队友mp_friendlyfire 0.............设定会不会杀伤队友。

Regini 命令行修改注册表及权限!.txt 在regset.ini的格式:注册表键数值 [更改的权限]例如:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run [1 7 17]上例中是分别设置 Administrators everyone System 三个用户对注册表HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run拥有完全访问权限下面我们看看对应的权限代码1 - Administrators 完全访问2 - Administrators 只读访问3 - Administrators 读和写入访问4 - Administrators 读、写入、删除访问5 - Creator 完全访问6 - Creator 读和写入访问7 - everyone 完全访问8 - everyone 只读访问9 - everyone 读和写入访问10 - everyone 读、写入、删除访问11 - Power Users 完全访问12 - Power Users 读和写入访问13 - Power Users 读、写入、删除访问14 - System Operators 完全访问15 - System Operators 读和写入访问16 - System Operators 读、写入、删除访问17 - System 完全访问18 - System 读和写入访问19 - System 只读访问20 - Administrators 读、写、执行访问21 - Interactive User 完全访问22 - Interactive User 读和写入访问23 - Interactive User 读、写入、删除访问就第一个例子,我们要设置常见的3个组的用户为只读权限.那么先新建一个文件名为regset.ini然后编辑regset.ini的内容如下:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run [2 9 19]然后保存regset.ini 在命令行下导入regset.ini的命令是:regini regset.inireg命令使用详解2007-01-08 15:26编辑注册表不当可能会严重损坏您的系统。

APN OLYM2008 使用说明书OlymIBC Enables e-security版权所有：深圳市奥联科技有限公司 发布日期：2007-12-25APN OLYM2008 全系列使用说明书目录关于本手册.......................................................................................................................................5 目的...........................................................................................................................................5 版本...........................................................................................................................................5 如何使用...................................................................................................................................5 适用对象...................................................................................................................................5 名词解释...................................................................................................................................5 第一章 产品说明...........................................................................................................................7 产品概览...................................................................................................................................7 面板视图 ...........................................................................................................................7 背板视图 ...........................................................................................................................8 应用拓扑...................................................................................................................................8 第二章 硬件安装...........................................................................................................................9 环境要求...................................................................................................................................9 安全警告...................................................................................................................................9 网管计算机...............................................................................................................................9 接线.........................................................................................................................................10 Console口接线 ...............................................................................................................10 LAN口接线 ......................................................................................................................10 WAN口接线 ....................................................................................................................10 EXT口连接 ......................................................................................................................10 接通电源 ......................................................................................................................... 11 第三章 智能向导......................................................................................................................... 11 使用向导................................................................................................................................. 11 联系奥联.................................................................................................................................12 第四章 WEB方式配置 ...............................................................................................................13 系统登陆.................................................................................................................................13 连接.................................................................................................................................13 登陆.................................................................................................................................13 用户验证 .........................................................................................................................14 界面布局.................................................................................................................................15 系统管理.................................................................................................................................16 系统信息 .........................................................................................................................16 系统资源 .........................................................................................................................19 密码更改 .........................................................................................................................21 时间设置 .........................................................................................................................22 系统维护 .........................................................................................................................22 系统工具 .........................................................................................................................24 网络接口.................................................................................................................................24 局域网IP .........................................................................................................................25 广域联网 .........................................................................................................................25 静态路由 .........................................................................................................................28深圳市奥联科技有限公司 深圳市南山区科技园科技南十路航天科技创新研究院 A 座 401/402，403/404 室 网址： 传真：0755-******** - 2 -APN OLYM2008 全系列使用说明书MAC地址修改 .................................................................................................................29 DMZ IP ............................................................................................................................29 EXT接口的扩展 ..............................................................................................................30 虚拟专网.................................................................................................................................32 许可证号 .........................................................................................................................32 专网特性 .........................................................................................................................33 定点检查汇报 .................................................................................................................35 隧道信息 .........................................................................................................................36 手工隧道配置 .................................................................................................................36 移动用户 .........................................................................................................................40 子网共享 .........................................................................................................................40 高级参数配置 .................................................................................................................41 VDN地址设置 .................................................................................................................41 防火墙.....................................................................................................................................42 广域许可 .........................................................................................................................42 网络对象管理 .................................................................................................................43 服务对象管理 .................................................................................................................45 时间对象管理 .................................................................................................................47 访问控制规则管理 .........................................................................................................47 NAT/PAT .........................................................................................................................48 防ARP攻击......................................................................................................................49 攻击防范 .........................................................................................................................50 带宽管理.................................................................................................................................50 基本概念 .........................................................................................................................51 基本设置 .........................................................................................................................51 带宽策略 .........................................................................................................................51 带宽规则 .........................................................................................................................52 流量监控.................................................................................................................................53 基本设置 .........................................................................................................................53 网络传输 .........................................................................................................................53 Web访问 .........................................................................................................................55 当前会话 .........................................................................................................................55 WEB过滤 ................................................................................................................................56 URL过滤..........................................................................................................................57 内容屏蔽 .........................................................................................................................58 内网白名单 .....................................................................................................................58 非法网站屏蔽 .................................................................................................................59 主机服务.................................................................................................................................59 远程登录 .........................................................................................................................59 WEB服务 ........................................................................................................................59 SNMP ..............................................................................................................................60 多播转发 .........................................................................................................................60 域名服务 .........................................................................................................................60深圳市奥联科技有限公司 深圳市南山区科技园科技南十路航天科技创新研究院 A 座 401/402，403/404 室 网址： 传真：0755-******** - 3 -APN OLYM2008 全系列使用说明书动态IP分配 .....................................................................................................................61 动态域名服务 .................................................................................................................61 双机热备份 .....................................................................................................................62 日志审计.................................................................................................................................62 系统日志 .........................................................................................................................63 VPN日志 .........................................................................................................................63 移动用户日志 .................................................................................................................64 日志配置 .........................................................................................................................65 日志审计附加内容 .........................................................................................................66 第五章 Console配置 .................................................................................................................67 连接.........................................................................................................................................67 配置电脑.................................................................................................................................67 基本设置.................................................................................................................................69 设置步骤小结 .........................................................................................................................72 第六章 VDN服务及管理 ............................................................................................................73 VDN服务介绍 .........................................................................................................................73 VDN管理简介 .........................................................................................................................75 第七章 局域网工作站设置.........................................................................................................78 Windows XP工作站设置举例 ...............................................................................................78 第八章 常见问题解答.................................................................................................................81深圳市奥联科技有限公司 深圳市南山区科技园科技南十路航天科技创新研究院 A 座 401/402，403/404 室 网址： 传真：0755-******** - 4 -APN OLYM2008 全系列使用说明书关于本手册目的本手册提供 APN OLYM2008 系列产品的硬件使用安装和调试配置操作说明，并随购买的产品一并附给 用户。

Cisco Unified CallManager User Options GuideOne of the advance features of IP Phone System is allowing user to define and administrate his/her phone data such as Personal Directory, Speed Dials, etc. via a Web browser (Chrome; Firefox, EDGE on Windows and even with Safari on Apple.).You may use the “CityU IP Phone Maintenance - Cisco Unified CM User Options” in the Work Desk to change/create/edit the followings:1. Change the Portal Password and Phone PINThe Portal Password is used whenever you access the Unified CallManager to change your IP phone settings via a web browser.The Phone PIN is used when you try to access the Personal Directory through an IP phone set.2.Create/Edit the Personal DirectoryYou may create your own Personal Directory so that you can retrieve any phone number quickly and easily in the IP phone set via the “Personal Directory”service.3.Create/Edit Speed (Abbreviated) Dials NumbersSpeed (Abbreviated) dial provides a short cut to dial the most frequentlynumbers by pressing at most 3 keys. You can at most define 99 speed dialnumbers in your IP phone.To place a speed dial call, you can key-in the predefined speed dial number, press th e “AbbrDial” soft key and then lift the handset.4. Modify Call ForwardingYou can modify your line settings such as forwarding internal or external calls to another phone number.The following procedures show how you can access the Cisco Unified CM User Options to change your IP Phone settings via a web interface.1.Select the “CityU IP Phone Maintenance - Cisco Unified CM User Options” in theWorkDesk (for off-campus access, you may establish the CityU VPN connection first and then visit the link https://.hk/ucmuser).The logon screen of the “Cisco Unified Communications Self Care Portal” isshown on the screen. Enter your EID and the portal password to login. Theportal password has been sent to you by e-mail when the phone set wasdelivered. You may raise a CSC Work Request to reset the password if you have forgotten it.2.Change your Portal Password and Phone PINSelect “General Settings” and then enter your new Portal Password/PIN.Press the “Save” button to save the new password/PIN.3.Create/Edit your Personal Directory3.1Create Personal Directory3.1.1Select “Phones”, “Phone Settings” and then “Phone Contacts”3.1.2Press the “Create New Contact” button to add new entry. Fill in theform and then press “Save” to save the entry in your PersonalDirectory.3.1.3 Press “Create New Contact” button again if you want to add moreentries.3.2 Edit Personal Directory3.2.1 You can edit the contents of a particular entry by clicking on theicon or delete any unwanted entry by clicking theicon.4. Create/Edit Speed (Abbreviated) Dial Numbers 4.1 Create Speed Dial4.1.1Select “Phones”, “Phone Settings” and then expand the “Speed DialNumbers”.4.1.2Click on the “Add New Speed Dial” link to add new entry and fill in theform.4.1.3Press “Save” button to save the entry.Press “Add New Speed Dial” button again if you want to create moreentries.4.2Edit Speed Dial entry or delete unwanted entryYou can edit the contents of a particular entry by clicking on the icon or delete an unwanted entry by clicking on the icon.5.Modify Call Forwarding5.1Select “Phones”, “Call Forwarding” and then click on the extension you wantto modify. E xpand the “Advanced calling rules” option, change the desiredoptions you want and then press the “Save” button to save the settings.5.2To forward all calls to an external number (e.g. your mobile phone or home),you can check the check box of “Forward all calls to:”, select “Add a newnumber”.button to save the settings.。

winfrom 注入的方法Winform注入是一种将代码注入到Windows Forms应用程序中的技术。

主要有以下几种方法：1. 通过事件注入：通过订阅应用程序的事件，例如应用程序启动事件或按钮点击事件，来向应用程序添加自定义代码。

可以使用以下代码示例来实现：```csharpApplication.Run(new MainForm()); //主窗体```2. 通过控件继承：创建一个自定义控件，继承自现有的Windows Forms控件，并在自定义控件中添加自定义代码。

使用自定义控件替换现有的控件来注入代码。

例如：```csharppublic class CustomButton : Button{protected override void OnClick(EventArgs e){// 添加自定义代码base.OnClick(e);}}```3. 通过Hook技术注入：使用Hook技术截获应用程序的消息，例如键盘消息或鼠标消息，并在回调函数中执行自定义代码。

可以使用第三方库或API来实现。

例如使用WinAPI的SetWindowsHookEx函数来设置钩子。

```csharp[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]public static extern IntPtr SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hMod, uint dwThreadId);private delegate IntPtr HookProc(int nCode, IntPtr wParam, IntPtr lParam);```以上是几种常见的Winform注入方法，具体的方法选择取决于需求和应用程序的结构。

网络协议目录目录第1章 IP地址配置命令..........................................................................................................1-11.1 IP地址配置命令.................................................................................................................1-11.1.1 display ip host..........................................................................................................1-11.1.2 display ip interface vlan-interface............................................................................1-21.1.3 ip address................................................................................................................1-31.1.4 ip host......................................................................................................................1-4第2章 ARP配置命令.............................................................................................................2-12.1 ARP配置命令....................................................................................................................2-12.1.1 arp static..................................................................................................................2-12.1.2 debugging arp.........................................................................................................2-22.1.3 display arp...............................................................................................................2-32.1.4 reset arp..................................................................................................................2-4第3章 DHCP Relay配置命令................................................................................................3-13.1 DHCP Relay配置命令.......................................................................................................3-13.1.1 debugging dhcp-relay..............................................................................................3-13.1.2 dhcp-security...........................................................................................................3-23.1.3 dhcp-server.............................................................................................................3-33.1.4 dhcp-server ip..........................................................................................................3-43.1.5 disable address-check............................................................................................3-53.1.6 display dhcp-security...............................................................................................3-53.1.7 display dhcp-server.................................................................................................3-63.1.8 display dhcp-server interface..................................................................................3-83.1.9 enable address-check.............................................................................................3-8第4章访问管理配置命令.......................................................................................................4-14.1 访问管理配置命令..............................................................................................................4-14.1.1 am enable................................................................................................................4-14.1.2 am ip-pool................................................................................................................4-24.1.3 am isolate................................................................................................................4-34.1.4 am trap enable........................................................................................................4-34.1.5 display am...............................................................................................................4-4第5章 IP性能配置命令..........................................................................................................5-15.1 IP性能配置命令.................................................................................................................5-15.1.1 display tcp statistics................................................................................................5-15.1.2 display tcp status.....................................................................................................5-35.1.3 tcp timer fin-timeout.................................................................................................5-35.1.4 tcp timer syn-timeout...............................................................................................5-45.1.5 tcp window...............................................................................................................5-5第1章 IP地址配置命令1.1 IP地址配置命令1.1.1 display ip host【命令】display ip host【视图】所有视图【参数】无【描述】display ip host命令用来显示所有主机名及其对应的主机IP地址。

Entry控件的使用方法Entry控件是tkinter库中的一个基本控件，用于接受用户输入的单行文本字符串。

以下是Entry控件的使用方法：1.导入tkinter库：pythonimport tkinter as tk2.创建Entry控件：pythonentry = tk.Entry(master)其中，master参数指定Entry控件的父控件，通常是一个tkinter窗口或框架。

3.设置Entry控件的属性：Entry控件有许多可选属性，可以通过在创建控件时传递关键字参数来设置。

例如，可以设置输入框的背景颜色、边框大小、光标形状、字体属性等。

pythonentry = tk.Entry(master, bg='white', bd=2, cursor='arrow', font=('Arial', 12))4.将Entry控件添加到父控件中：使用grid()或pack()方法将Entry控件添加到父控件中。

pythonentry.grid(row=0, column=0)或者pythonentry.pack()5.获取Entry控件中的文本：可以使用get()方法获取Entry控件中的文本内容。

pythontext = entry.get()6.示例代码：下面是一个简单的示例代码，演示了如何创建和使用Entry控件。

pythonimport tkinter as tkdef show_entry_text():text = entry.get()label.config(text=text)root = ()root.title("Entry控件示例")label = bel(root, text="")label.grid(row=0, column=0)entry = tk.Entry(root, bg='lightblue', bd=2, cursor='arrow', font=('Arial', 12))entry.grid(row=1, column=0)button = tk.Button(root, text="显示文本", command=show_entry_text)button.grid(row=2, column=0)root.mainloop()在上面的示例中，创建了一个带有Entry控件和按钮的窗口。

ARM程序示例EXAMPLE 1 (About LDR、LTORG)AREA Loadcon, CODE, READONLYENTRY ; Mark first instruction to executestart BL func1 ; Branch to first subroutineBL func2 ; Branch to second subroutinestop MOV r0, #0x18 ; angel_SWIreason_ReportExceptionLDR r1, =0x20026 ; ADP_Stopped_ApplicationExitSWI 0x123456 ; ARM semihosting SWIfunc1LDR r0, =42 ; => MOV R0, #42LDR r1, =0x55555555 ; => LDR R1, [PC, #offset to; Literal Pool 1]LDR r2, =0xFFFFFFFF ; =>MVN R2, #0MOV pc, lrLTORG ; Literal Pool 1 contains; literal Ox55555555func2LDR r3, =0x55555555 ; => LDR R3, [PC, #offset to; Literal Pool 1]; LDR r4, =0x66666666 ; If this is uncommented it; fails, because Literal Pool 2; is out of reachMOV pc, lrLargeTableSPACE 4200 ; Starting at the current location,;clears a 4200 byte area of memory; to zeroEND ; Literal Pool 2 is emptyThe LDR pseudo-instruction generates the most efficient code for a specific constant:if the constant can be constructed with a MOV or MVN instruction, the assembler generates the appropriate instruction.if the constant cannot be constructed with a MOV or MVN instruction, the assembler:●places the value in a literal pool (a portion ofmemory embedded in the code to hold constant values)●generates an LDR instruction with aprogram-relative address that reads the constant from the literal pool.For example:LDR rn, [pc, #offset to literal pool] ; load register n withone word; from the address [pc + offset]You must ensure that there is a literal pool within range of the LDR instruction generated by the assembler. Refer to Placing literal pools for more information.The offset from the pc to the constant must be: less than 4KB in ARM state, but can be in either directionforward and less than 1KB in Thumb state.When an LDR Rd,=const pseudo-instruction requires the constant to be placed in a literal pool, the assembler:●checks if the constant is available andaddressable in any previous literal pools. If so, it addresses the existing constant.●attempts to place the constant in the nextliteral pool if it is not already available. If the next literal pool is out of range, the assembler generates an error message. In this case you must use the LTORG directive to place anadditional literal pool in the code. Place the LTORG directive after the failed LDR pseudo-instruction, and within 4KB (ARM) or 1KB (Thumb). Refer to LTORG for a detailed description.EXAMPLE 2 (ADR ADRL)AREA adrlabel, CODE,READONLYENTRY ; Mark first instruction to executeStartBL func ; Branch to subroutinestop MOV r0, #0x18 ; angel_SWIreason_ReportExceptionLDR r1, =0x20026 ; ADP_Stopped_ApplicationExitSWI 0x123456 ; ARM semihosting SWILTORG ; Create a literal poolfunc ADR r0, Start ; => SUB r0, PC, #offset to StartADR r1, DataArea ; => ADD r1, PC, #offset to DataArea; ADR r2, DataArea+4300 ; This would fail because the offset; cannot be expressed by operand2; of an ADDADRL r2, DataArea+4300 ; => ADD r2, PC, #offset1; ADD r2, r2, #offset2MOV pc, lr ; ReturnDataArea SPACE 8000 ; Starting at the current location,; clears a 8000 byte area of memory; to zeroENDThe assembler converts an ADR rn,label pseudo-instruction by generating:●a single ADD or SUB instruction that loads theaddress, if it is in range●an error message if the address cannot be reachedin a single instruction.The offset range is ±255 bytes for an offset to a non word-aligned address, and ±1020 bytes (255 words) for an offset to a word-aligned address. (For Thumb, the address must be word aligned, and the offset must be positive.)The assembler converts an ADRL rn,label pseudo-instruction by generating:●two data-processing instructions that load theaddress, if it is in range●an error message if the address cannot beconstructed in two instructions.The range of an ADRL pseudo-instruction is ±64KB for a non word-aligned address and ±256KB for a word-aligned address. (There is no ADRL pseudo-instruction for Thumb.)ADRL assembles to two instructions, if successful.The assembler generates two instructions even if the address could be loaded in a single instruction.EXAMPLE 3 ARM code jump tableAREA Jump, CODE, READONLY ; Name this block of codeCODE32 ; Following code is ARM codenum EQU 2 ; Number of entries in jump tableENTRY ; Mark first instruction to executestart ; First instruction to callMOV r0, #0 ; Set up the three parametersMOV r1, #3MOV r2, #2BL arithfunc ; Call the functionstop MOV r0, #0x18 ;angel_SWIreason_ReportExceptionLDR r1, =0x20026 ; ADP_Stopped_ApplicationExitSWI 0x123456 ; ARM semihosting SWIarithfunc ; Label the functionCMP r0, #num ; Treat function code as unsigned integerMOVHS pc, lr ; If code is >= num then simply returnADR r3, JumpTable ; Load address of jump tableLDR pc, [r3,r0,LSL#2] ; Jump to the appropriate routineJumpTableDCD DoAddDCD DoSubDoAdd ADD r0, r1, r2 ; Operation 0MOV pc, lr ; ReturnDoSub SUB r0, r1, r2 ; Operation 1MOV pc, lr ; ReturnEND ; Mark the end of this fileExample 4 String copyAREA StrCopy, CODE, READONLYENTRY ; Mark first instruction to executestart LDR r1, =srcstr ; Pointer to first stringLDR r0, =dststr ; Pointer to second stringBL strcopy ; Call subroutine to do copystop MOV r0, #0x18 ; angel_SWIreason_ReportExceptionLDR r1, =0x20026 ;ADP_Stopped_ApplicationExitSWI 0x123456 ; ARM semihosting SWIstrcopyLDRB r2, [r1],#1 ; Load byte and update addressSTRB r2, [r0],#1 ; Store byte and update addressCMP r2, #0 ; Check for zero terminatorBNE strcopy ; Keep going if notMOV pc,lr ; ReturnAREA Strings, DATA, READWRITEsrcstr DCB "First string - source",0dststr DCB "Second string - destination",0 ENDExample 5 Block copyAREA Word, CODE, READONLY ;name this block of codenum EQU 20 ; set number of words to be copiedENTRY ; mark the first instruction to callstartLDR r0, =src ; r0 = pointer to source blockLDR r1, =dst ; r1 = pointer to destination blockMOV r2, #num ; r2 = number of words to copywordcopy LDR r3, [r0], #4 ; load a word from the source andSTR r3, [r1], #4 ; store it to the destinationSUBS r2, r2, #1 ; decrement the counterBNEwordcopy ; ... copy morestop MOV r0, #0x18 ; angel_SWIreason_ReportExceptionLDR r1, =0x20026 ; ADP_Stopped_ApplicationExitSWI 0x123456 ; ARM semihosting SWIAREA BlockData, DATA, READWRITEsrc DCD 1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4dst DCD 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0ENDAREA Block, CODE, READONLY ; name this block of codenum EQU 20 ;set number of words to be copiedENTRY ; mark the first instruction to callstartLDR r0, =src ;r0 = pointer to source blockLDR r1, =dst ;r1 = pointer to destination blockMOV r2, #num ; r2 = number of words to copyMOV sp, #0x400 ; Set up stack pointer (r13)blockcopy MOVS r3,r2, LSR #3 ; Number of eight word multiplesBEQ copywords ; Less than eight words to move?STMFD sp!, {r4-r11} ; Save some working registersoctcopy LDMIA r0!, {r4-r11} ; Load 8 words from the sourceSTMIA r1!, {r4-r11} ; and put them at the destinationSUBS r3, r3, #1 ; Decrement the counterBNEoctcopy ; ... copy moreLDMFD sp!, {r4-r11} ; Don't need these now - restore;originalscopywords ANDS r2, r2, #7 ; Number of odd words to copyBEQ stop ;No words left to copy?wordcopy LDR r3, [r0], #4 ; Load a word from the source andSTR r3, [r1], #4 ; store it to the destinationSUBS r2, r2, #1 ; Decrement the counterBNEwordcopy ; ... copy morestop MOV r0, #0x18 ; angel_SWIreason_ReportExceptionLDR r1, =0x20026 ; ADP_Stopped_ApplicationExitSWI 0x123456 ; ARM semihosting SWIAREA BlockData, DATA, READWRITEsrc DCD1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4dst DCD 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0ENDTest-and-branch macro exampleA test-and-branch operation requires two ARM instructions to implement.You can define a macro definition such as this:MACRO$label TestAndBranch $dest, $reg, $cc$label CMP $reg, #0B$cc $destMENDThe line after the MACRO directive is the macro prototype statement. The macro prototype statement defines the name (TestAndBranch) you use to invokethe macro. It also defines parameters ($label, $dest, $reg, and $cc). You must give values to the parameters when you invoke the macro. The assembler substitutes the values you give into the code.This macro can be invoked as follows:test TestAndBranch NonZero, r0, NE......NonZeroAfter substitution this becomes:test CMP r0, #0BNE NonZero......NonZeroEXAMPLE 6 MAP & FIELDtypedef struct Point{float x,y,z;} Point;Point origin,oldloc,newloc;The following assembly language code is equivalent to the typedef statement above:PointBase RN r11MAP 0,PointBasePoint_x FIELD 4Point_y FIELD 4Point_z FIELD 4The following assembly language code allocates space in memory. This is equivalent to the last line of C code:origin SPACE 12oldloc SPACE 12newloc SPACE 12You must load the base address of the data structure into the base register before you can use the labels defined in the map. For example:LDR PointBase,=originMOV r0,#0STR r0,Point_xMOV r0,#2STR r0,Point_yMOV r0,#3STR r0,Point_zis equivalent to the C code:origin.x = 0;origin.y = 2; origin.z = 3;Examples 7; straightforward substitutionGBLS add4ff;add4ff SETS "ADD r4,r4,#0xFF" ; set up add4ff$add4ff.00 ; invoke add4ff; this producesADD r4,r4,#0xFF00; elaborate substitutionGBLS s1GBLS s2GBLS fixupGBLA count;count SETA 14s1 SETS "a$$b$count" ; s1 now has value a$b0000000Es2 SETS "abc"fixup SETS "|xy$s2.z|" ; fixup now has value |xyabcz||C$$code| MOV r4,#16 ; but the label here is C$$codeC 与汇编的混合编程The ARM C++ compilers support the asm syntax proposed in the ANSI C++ Standard, with the restriction that the string literal must be a single string. For example:asm("instruction[;instruction]");The inline assembler is invoked with the assembler specifier. The specifier is followed by a list of assembler instructions inside braces. For example: __asm{instruction [; instruction]...[instruction]}ATPCS registers, r0-r3, r12, lr, and PSR, are corrupted.(不可靠)Example 4-1 String copy#include <stdio.h>void my_strcpy(const char *src, char *dst) {int ch;__asm{loop:#ifndef __thumb// ARM versionLDRB ch, [src], #1STRB ch, [dst], #1#else// Thumb versionLDRB ch, [src]ADD src, #1STRB ch, [dst]ADD dst, #1#endifCMP ch, #0BNE loop}}int main(void){const char *a = "Hello world!";char b[20];my_strcpy (a, b);printf("Original string: '%s'\n", a);printf("Copied string: '%s'\n", b);return 0;}LabelsC and C++ labels can be used in inline assembler statements. C and C++ labels can be branched to by branch instructions only in the form:B{cond} labelYou cannot branch to C or C++ labels using BL. Storage declarationsAll storage can be declared in C or C++ and passed to the inline assembler using variables. Therefore, the storage declarations that are supported byarmasm are not implemented.SWI and BL instructionsSWI and BL instructions must specify exactly the calling standard used. Three optional register lists follow the normal instruction fields. The register lists specify:●The registers that are the input parameters●The registers that are output parameters afterreturn●The registers that are corrupted by the calledfunction.For example:SWI{cond} swi_num, {input_regs}, {output_regs}, {corrupted_regs}BL{cond} function, {input_regs}, {output_regs}, {corrupted_regs}UsageThe following points apply to using inline assembly language:稢omma is used as a separator in assembly language, so C expressions with the comma operator must beenclosed in parentheses to distinguish them:__asm {ADD x, y, (f(), z)}稩 f you are using physical registers, you must ensure that the compiler does not corrupt them when evaluating expressions. For example:__asm{MOV r0, xADD y, r0, x / y // (x / y) overwrites r0 with the result.}Because the compiler uses a function call to evaluate x / y, it:●corrupts r2, r3, ip, and lr●updates the NZCV flags in the CPSR●alters r0 and r1 with the dividend and modulo. The value in r0 is lost. You can work around this by using a C variable instead of r0:mov var,xadd y, var, x / yThe compiler can detect the corruption in many cases, for example when it requires a temporaryregister and the register is already in use:__asm{MOV ip, #3ADDS x, x, #0x12345678 // this instruction is expandedORR x, x, ip}The compiler uses ip as a temporary register when it expands the ADD instruction, and corrupts the value 3 in ip. An error message is issued.稤o not use physical registers to address variables, even when it seems obvious that a specific variable is mapped onto a specific register. If the compiler detects this it either generates an error message or puts the variable into another register to avoid conflicts:int bad_f(int x) // x in r0{__asm{ADD r0, r0, #1 // wrongly asserts that xis still in r0}return x; // x in r0}This code returns x unaltered. The compiler assumes that x and r0 are two different variables, despite the fact that x is allocated to r0 on both function entry and function exit. As the assembly language code does not do anything useful, it is optimized away. The instruction should be written as:ADD x, x, #1Do not save and restore physical registers that are used by an inline assembler. The compiler will do this for you. If physical registers other than CPSR and SPSR are read without being written to, an error message is issued. For example:int f(int x){__asm{STMFD sp!, {r0} // save r0 - illegal: read before writeADD r0, x, 1EOR x, r0, xLDMFD sp!, {r0} // restore r0 - not needed.}return x;}4.2 Accessing C global variables from assembly codeGlobal variables can only be accessed indirectly, through their address. To access a global variable, use the IMPORT directive to import the global and then load the address into a register. You can access the variable with load and store instructions, depending on its type.For unsigned variables use:●LDRB/STRB for char●LDRH/STRH for short (Use two LDRB/STRBinstructions for Architecture 3)●LDR/STR for int.For signed variables, use the equivalent signed instruction, such as LDRSB and LDRSH.Small structures of less than eight words can be accessed as a whole using the LDM and STM instructions. Individual members of structures can be accessed by a load or store instruction of the appropriate type. You must know the offset of a member from the start of the structure in order to access it.Example 4-6 loads the address of the integer global globvar into r1, loads the value contained in that address into r0, adds 2 to it, then stores the new value back into globvar.Example 4-6 Address of globalAREA globals,CODE,READONLYEXPORT asmsubroutineIMPORT globvarasmsubroutineLDR r1, =globvar ; read address of globvar into; r1 from literal pool LDR r0, [r1]ADD r0, r0, #2STR r0, [r1]MOV pc, lrENDCalling assembly language from CExample 4-9 and Example 4-10 show a C program that uses a call to an assembly language subroutine to copy one string over the top of another string. Example 4-9 Calling assembly language from C#include <stdio.h>extern void strcopy(char *d, const char *s);int main(){ const char *srcstr = "First string - source "; char dststr[] = "Second string - destination ";/* dststr is an array since we're going to change it */printf("Before copying:\n");printf(" %s\n %s\n",srcstr,dststr);strcopy(dststr,srcstr);printf("After copying:\n");printf(" %s\n %s\n",srcstr,dststr);return (0);}Example 4-10 Assembly language string copy subroutineAREA SCopy, CODE, READONLYEXPORT strcopystrcopy ; r0 points to destination string.; r1 points to source string.LDRB r2, [r1],#1 ; Load byte and update address.STRB r2, [r0],#1 ; Store byte and update address.CMP r2, #0 ; Check for zero terminator. BNE strcopy ; Keep going if not.MOV pc,lr ; Return.ENDCalling C from assembly languageExample 4-11 and Example 4-12 show how to call C from assembly language.Example 4-11 Defining the function in Cint g(int a, int b, int c, int d, int e){return a + b + c + d + e;}Example 4-12 Assembly language call; int f(int i) { return g(i, 2*i, 3*i, 4*i, 5*i); }EXPORT fAREA f, CODE, READONLYIMPORT g ; i is in r0STR lr, [sp, #-4]! ; preserve lrADD r1, r0, r0 ; compute 2*i (2nd param) ADD r2, r1, r0 ; compute 3*i (3rd param) ADD r3, r1, r2 ; compute 5*iSTR r3, [sp, #-4]! ; 5th param on stackADD r3, r1, r1 ; compute 4*i (4th param) BL g ; branch to C functionADD sp, sp, #4 ; remove 5th paramLDR pc, [sp], #4 ; returnENDCalling C from C++Example 4-13 and Example 4-14 show how to call C from C++.Example 4-13 Calling a C function from C++ struct S { // has no base classes// or virtual functionsS(int s) : i(s) { }int i;};extern "C" void cfunc(S *);// declare the C function to be called from C++ int f(){S s(2); // initialize 's'cfunc(&s); // call 'cfunc' so it can change 's'return s.i * 3;}Example 4-14 Defining the function in Cstruct S {int i;};void cfunc(struct S *p) {/* the definition of the C function to be called from C++ */p->i += 5;}Calling assembly language from C++Example 4-15 and Example 4-16 show how to call assembly language from C++.Example 4-15 Calling assembly language from C++ struct S { // has no base classes// or virtual functionsS(int s) : i(s) { }int i;};extern "C" void asmfunc(S *); // declare the Asm function// to be called int f() {S s(2); // initialize 's'asmfunc(&s); // call 'asmfunc' so it// can change 's' return s.i * 3;}Example 4-16 Defining the assembly language functionAREA Asm, CODEEXPORT asmfuncasmfunc ; the definition of the Asm LDR r1, [r0] ; function to be called from C++ADD r1, r1, #5STR r1, [r0]MOV pc, lrENDCalling C++ from CExample 4-17 and Example 4-18 show how to call C++ from C.Example 4-17 Defining the function to be called in C++struct S { // has no base classes or virtualfunctionsS(int s) : i(s) { }int i;};extern "C" void cppfunc(S *p) {// Definition of the C++ function to be called from C.// The function is written in C++, only the linkage is Cp->i += 5; //}Example 4-18 Declaring and calling the function in Cstruct S {int i;};extern void cppfunc(struct S *p);/* Declaration of the C++ function to be called from C */int f(void) {struct S s;s.i = 2; /* initialize 's' */ cppfunc(&s); /* call 'cppfunc' so it *//* can change 's' */ return s.i * 3;}Calling C++ from assembly languageExample 4-19 and Example 4-20 show how to call C++ from assembly language.Example 4-19 Defining the function to be called in C++struct S { // has no base classes or virtual functionsS(int s) : i(s) { }int i;};extern "C" void cppfunc(S * p) {// Definition of the C++ function to be called from ASM.// The body is C++, only the linkage is Cp->i += 5;}In ARM assembly language, import the name of the C++ function and use a Branch with link instruction to call it:Example 4-20 Defining assembly language function AREA Asm, CODEIMPORT cppfunc ; import the name of the C++ ; function to be called from AsmEXPORT ffSTMFD sp!,{lr}MOV r0,#2STR r0,[sp,#-4]! ; initialize structMOV r0,sp ; argument is pointer to structBL cppfunc ; call 'cppfunc' so it can change; the structLDR r0, [sp], #4ADD r0, r0, r0,LSL #1LDMFD sp!,{pc}ENDPassing a reference between C and C++Example 4-21 and Example 4-22 show how to pass a reference between C and C++.Example 4-21 C++ functionextern "C" int cfunc(const int&);// Declaration of the C function to be called from C++extern "C" int cppfunc(const int& r) {// Definition of the C++ to be called from C.return 7 * r;}int f() {int i = 3;return cfunc(i); // passes a pointer to 'i'}Example 4-22 Defining the C functionextern int cppfunc(const int*);/* declaration of the C++ to be called from C */int cfunc(const int* p) {/* definition of the C function to be called from C++ */int k = *p + 4;return cppfunc(&k);}Calling C++ from C or assembly languageThe code in Example 4-23, Example 4-24 and Example 4-25 demonstrates how to call a non-static, non-virtual C++ member function from C or assembly language. Use the assembler output from the compiler to locate the mangled name of the function.Example 4-23 Calling a C++ member function struct T {T(int i) : t(i) { }int t;int f(int i);};int T::f(int i) { return i + t; }// Definition of the C++ function to be called from C.extern "C" int cfunc(T*);// declaration of the C function to be called from C++int f() {T t(5); // create an object of type Treturn cfunc(&t);}Example 4-24 Defining the C functionstruct T;extern int f__1TFi(struct T*, int);/* the mangled name of the C++ *//* function to be called */int cfunc(struct T* t) {/* Definition of the C function to be called from C++. */return 3 * f__1TFi(t, 2); /* like '3 * t->f(2)' */}Example 4-25 Implementing the function in assembly languageEXPORT cfuncAREA cfunc, CODEIMPORT f__1TFiSTMFD sp!,{lr} ; r0 already contains the object pointerMOV r1, #2BL f__1TFiADD r0, r0, r0, LSL #1 ; multiply by 3 LDMFD sp!,{pc}ENDARM-THUMB Procedure Call Standard(ATPCS)C 与汇编相互调用在C 程序和ARM 汇编程序之间相互调用必须遵守ATPCS.使用ADS 的C 语言编译器编译的C 语言子程序满足用户指定的ATPCS 类型.而对于汇编语言来说,完全要依赖用户来保证各个子程序满足选定的ATPCS 类型.具体来说,汇编语言子程序必须满足下面3 个条件:在子程序编写时必须遵守相应的ATPCS 规则堆栈的使用要遵守相应的ATPCS 规则.在汇编编译器中使用-apcs 选项基本ATPCS 规定了在子程序调用时的一些基本规则,包括:各寄存器的使用规则及其相应的名称,堆栈的使用规则,参数传送的规则.寄存器的使用规则子程序间通过寄存器R0~R3 来传递参数.这时,寄存器R0~R3 可记作A0~A3.被调用的子程序在返回前无须恢复寄存器R0~R3 的内容.在子程序中,使用寄存器R4~R11 来保存局部变量.这时,寄存器R4~R11 可以记作V1~V8.如果在子程序中使用了寄存器V1~V8 中的某些寄存器,子程序进入时必须保存这些寄存器的值,在返回前必须恢复这些寄存器的值.在Thumb 程序中,通常只能使用寄存器R4~R7 来保存局部变量.寄存器R12 用作过程调用中间临时寄存器,记作IP.在子程序间的连接代码段中常有这种使用规则.寄存器R13 用作堆栈指针,记作SP.在子程序中寄存器R13 不能作其他用途.寄存器SP 在进入子程序时的值和退出子程序时的值必须相等.寄存器R14 称为连接寄存器,记作LR.它用于保存子程序的返回地址.如果在子程序中保存了返回地址,寄存器R14 则可以用作其他用途.寄存器R15 是程序计数器,记作PC.它不能用作其它用途.堆栈使用规则ATPCS 规定堆栈为FD 类型,即满递减堆栈,并且对堆栈的操作是8 字节对齐.使用ADS 中的编译器产生的目标代码中包含了DRAFT2 格式的数据帧.在调试过程中, 调试器可以使用这些数据帧来查看堆栈中的相关信息.对于汇编语言来说,用户必须使用FRAME 伪指令来描述堆栈的数据帧.ARM 汇编器根据这些伪指令在目标文件中产生相应的DRAFT2 格式的数据帧.(堆栈中的数据帧---在堆栈中,为子程序分配的用来保存寄存器和局部变量的区域).对于汇编程序来说,如果目标文件中包含了外部调用,则必须满足下列条件:外部接口的堆栈必须是8 字节对齐的.在汇编程序中使用PRESERVE8 伪指令告诉连接器,本汇编程序数据是8 字节对齐的.参数传递规则根据参数个数是否固定可以将子程序分为参数个数固定的子程序和参数个数可变化的子程序.这两种子的参数传递规则是不一样的.参数个数可变的子程序参数传递规则对于参数个数可变的子程序,当参数不超过4 个时,可以使用寄存器R0~R3 来传递参数;当参数超过4 个时,还可以使用堆栈来传递参数.在参数传递时,将所有参数看作是存放在连续的内存字单元的字数据.然后,依次将各字数据传送到寄存器R0,R1,R2,R3 中,如果参数多于4 个,将剩余的字数据传送堆栈中, 入栈的顺序与参数顺序相反,即最后一个字数据先入栈.按照上面的规则,一个浮点数参数可以通过寄存器传递,也可以通过堆栈传递,也可能一半通过寄存器传递,另一半通过堆栈传递.参数个数固定的子程序参数传递规则对于参数个数固定的子程序,参数传递与参数个数可变的子程序参数传递规则不同.如果系统包含浮点运算的硬件部件,浮点参数将按下面的规则传递;各个浮点参数按顺序处理;为每个浮点参数分配FP 寄存器;分配的方法是,满足该浮点参数需要的且编号最小的一组连续的FP 寄存器第一个整数参数,通过寄存器R0~R3 来传递.其他参数通过堆栈传递.子程序结果返回规则子程序中结果返回的规则如下;结果为一个32 位的整数时,可以通过寄存器R0 返回;结果为一个64 位的整数时,可以通过寄存器R0 和R1 返回;结果为一个浮点数时,可以通过浮点运算部件的寄存器f0,d0 或s0 来返回;结果为复合型的浮点(如复数)时,可以通过寄存器f0~fnA 或d0~dn 来返回;对于位数更多的结果,需要通过内存来传递.。

mainenginethread is returning 1625组策略解释说明1. 引言1.1 概述本文旨在对"mainenginethread is returning 1625"组策略返回值进行解释说明。

对于那些在使用计算机过程中遇到这一返回值的读者，本文将详细介绍其含义、可能的原因以及解决办法或建议。

1.2 文章结构本文包含以下几个部分：引言、主体内容、组策略解释说明、结论以及总结与展望。

接下来将逐一介绍各部分内容，让读者更好地理解问题。

1.3 目的本文的目的是帮助读者了解"mainenginethread is returning 1625"组策略返回值所代表的含义。

通过详细解释该返回值产生可能的原因，并提供解决办法或建议，希望能够帮助读者找到有效的解决方法，从而提高计算机系统的稳定性和性能。

以上便是"1. 引言"部分内容，希望对您有所帮助。

2. 主体内容在本文的主体部分中，我们将深入探讨"mainenginethread is returning 1625"这组策略，并解释其原因以及可能的解决办法或建议。

首先，我们需要了解"mainenginethread is returning 1625"是指什么。

在Windows操作系统中，当执行某些操作时，可能会遇到这个返回值为1625的情况。

该错误代码实际上表示“这个工作项只能运行在交互式用户登陆会话中”。

换句话说，这意味着被执行的任务需要用户输入才能完成，而自动化脚本或服务无法提供所需的操作。

接下来，让我们探讨导致"mainenginethread is returning 1625"错误的一些可能原因。

首先，可能是由于权限问题引起的。

例如，在尝试安装软件时，如果当前登录用户不具备足够的权限，则会出现此错误。

其次，此错误还可能由于相关服务未启动或停止而导致。

中国移动V OLTE设备关键参数配置手册海贝尔分册(V2.0)中国移动集团公司(2014 年7 月)金中国移动92 0China Mobile 门❻和中国移动V OLTE 设备关键参数配置手册VoLTE SBC/ P-CSCF关键参数配置1.1.1 关键配置 ........................ 1.1.1.1 增力口 STN-SR .............. 1.1.1.2 配置ATCF 相关参数 ........ 1.1.1.3配置 MSC Core Realm ID .1.1.2信令参数 .........................1.1.2.1 配置项序号： 1.1.2.2 配置项序号： 1.1.2.3配置项序号： 1.1.3策略控制 .......... 1.1.3.1 配置项序号： 1.1.3.2 配置项序号： 1.1.3.3配置项序号： 1.1.4媒体管理参数.....1.1.4.1配置项序号： Rx 版本 ......................................... Wait for p ossible eSRVCC before call cleari ng timerDiameter DSCP ......................................3 3 5 5 5eSRVCC Transcoding 策略 Include ATGW 策略......... 透传 AVPF 策略 .............. 业务带宽1.1.5 VOLTE SBC 通用参数配置. 3.2.5.1 配置项序号： P SBC01....3.2.5.2 配置项序号： P SBC02.... 3.2.5.3 配置项序号： P SBC03.... 3.2.5.4 配置项序号： P SBC04.... 3.2.5.5 配置项序号： P SBC05.... 3.2.5.6 配置项序号： P SBC06.... 3.2.5.7 配置项序号： P SBC07.... 3.2.5.8 配置项序号： P SBC08.... 3.2.5.9 配置项序号： P SBC09.... 3.2.5.10 配置项序号： P SBC10.. 3.2.5.11 配置项序号： P SBC11.. 3.2.5.12 配置项序号： P SBC12.. 3.2.5.13 配置项序号： P SBC13.. 3.2.5.14 配置项序号： P SBC14.. 3.2.5.15 配置项序号： P SBC15.. 3.2.5.16 配置项序号： P SBC16.. 3.2.5.17 配置项序号： P SBC17.. 3.2.5.18 配置项序号： P SBC18.. 3.2.5.19 配置项序号： P SBC19..3.2.5.20 配置项序号： P SBC20.. 3.2.5.21 配置项序号： P SBC21.. 3.2.5.22 配置项序号： P SBC22.. 3.2.5.23 配置项序号： P SBC23...8 .8 .9 10 10 12 1213 14 14 15 15 16 16 17 17 18 19 20 21 21 22 23 24 24 25 26 27 28 326固网SBC 通用参数配置 29 3.2.6.1注册参数29金中国移动92 036363.265.4配置项序号：SBC16 配置项名称 ...................323.2.6.2.1配置项序号：SBC04 .............................. .. (32)配置项名称 ........... (32)3.2.6.2.2配置项序号：SBC05 .............................. .. (32)配置项名称 ........... (32)3.2.6.2.3配置项序号：SBC06 .............................. .. (33)配置项名称 ........... (33)3.2.6.2.4配置项序号：SBC07 .............................. .. (33)配置项名称 ........... (33)3.2.6.2.5配置项序号：SBC08 .............................. .. (34)配置项名称 ........... (34)3.2.6.2.6配置项序号：SBC09 .............................. .. (34)配置项名称 ........... (34)媒体管理参数 .........343.2.6.3.1配置项序号：SBC10 .............................. .. (34)配置项名称 ........... (34)3.2.6.3.2配置项序号：SBC11 .............................. .. (36)配置项名称 ........... (36)3.2.6.336信令参数3.262策略控制 ..................... 3.2.6.4.1配置项序号：SBC12配置项名称 ...................3.2.6.4 3.2.6.5 安全配置参数 ................3.2.6.5.1配置项序号：SBC13配置项名称 ...................3.2.6.5.2配置项序号：SBC14配置项名称 ...................3.2.6.5.3配置项序号：SBC15配置项名称 ...................37 37 37 37 37 38 3839 39◎中国移动China MobileFt® iljQ中国移动V OLTE 设备关键参数配置手册1.1 V OLTE SBC /P -CSCF 关键参数配置上海贝尔 V OLTE SBC 包含了 ATCF 和p -CSCF 的功能。

ICD SOFT (Hong Kong) Limited網上控制台用戶指南(第六版)Copyright © 2009 ICDSoft (Hong Kong) Limited. All Rights Reserved.版權所有不得轉載目錄第一部—總覽1. 登入網上控制台 (5)2. 網上控制台簡介 (5)2.1. 帳戶狀況(Status)2.2. 資源分配(Resources Usage)2.3. 增加帳戶資源(Upgrades)2.4. 系統資料(System Info)2.5. 最新公告(News)2.6. 上方一排按鈕的作用2.7. 重要事項第二部—各圖示功能介紹1. 個人資料(My Account)…………………………………………………………………2. 購買更多寄存帳戶或替帳戶升級(Order Hosting)………………………..…………..9 103. 檔案管理員(File Manager) (10)3.1. 上載檔案3.2. 新增資料夾/檔案3.3. 更改資料夾/檔案名稱3.4. 更改資料夾/檔案的權限3.5. 刪除檔案3.6. 複製或移動資料夾/檔案4. 電郵帳戶管理員(Mail Manager) (14)4.1. 建立新的電郵帳戶4.2. 設定自動回覆及轉寄電郵信箱4.3. 設定電郵信箱的儲存空間4.4. 過濾電郵4.5. 更改電郵信箱密碼4.6. 設定catch-all電郵帳戶4.7. 刪除/清除電郵信箱4.8. 更改Webmail 電郵信箱設定5. 設定Mailing List(Mailing List) (26)5.1. 設定Mailing List電郵帳戶5.2. 更改Mailing List 設定5.3. 把電郵地址加入Mailing List5.4. 設定Allowed功能5.5. 加入Digest Sub-list5.6. 設定授權電郵信箱 (Moderators)5.7. 把電郵加入黑名單5.8. 刪除Mailing List6. 自訂錯誤頁(Error Page) (31)7. 檔案備份(Backup) (32)7.1. 為檔案暫時備份7.2. 永久保存備份檔案7.3. 下載已備份的檔案8. 檔案還原(Restore) (34)8.1. 從系統備份(System backup)還原8.2. 從自行備份(Personal backup)還原9. 網頁建設(Sure WebBuilder) (41)10. FTP 管理員(FTP Manager) (42)10.1. FTP 功能簡介10.2. 新增 FTP 副帳戶10.3. 更改FTP 副帳戶密碼10.4. 刪除FTP 副帳戶11. 資料夾轉址(Redirect URL) (45)12. 系統版本(System Info) (45)13. 網絡速度(Traceroute) (46)14. SSL功能(Secure Server) (46)15. 網站流量統計表(Site Statistics) (46)16. MySQL數據庫(MySQL Databases) (47)16.1. MySQL4 數據庫16.2. MySQL5數據庫設定16.3. 把MySQL4數據庫轉換成MySQL5數據庫17. 預設程式(Scripts) (55)17.1. Formmail 功能簡介17.2. Guestbook功能簡介17.3. Gallery 功能簡介17.4. Search Engine功能簡介18. 域名停泊(Domain Parking) (61)18.1. 域名停泊功能簡介18.2. 使用Domain Parking 功能18.3. 購買新的域名18.4. 更改寄存帳戶的主域名19. 網頁保護(Protect)…………………………………………………………..…….........19.1 Web access protection簡介19.2 FTP access protection簡介6420. 子域名(Subdomains) (72)20.1. 子域名簡介20.2. 新增子域名20.3. 刪除子域名20.4. 更改子域名的21. 排定工作(Cron Jobs)…………………………………………………………..……....22. DNS管理員(DNS Manager)…………………………………………………..……....22.1. 新增/更改/刪除DNS紀錄22.2. 還原DNS紀錄22.3. 停用DNS紀錄22.4. 在DNS紀錄中設定電郵處理方式23. 資源分配資(Resources)…………………………………………………………….....23.1. 已使用空間(Used disk space)23.2. 子域名總數(Total subdomains count)23.3. 已使用流量(Traffic for this month)23.4. 數據庫總數(Total databases count)24. 訪客計算器(Counter)…………………………………………………………………...24.1. 建立網站訪客計算器24.2. 如何更改計算器的風格24.3. 刪除計算器74 76 78 8025. 透過FTP轉移網站內容到伺服器(FTP Migration)…………………………..……....25.1. FTP Migration方法25.2. 從cPanel轉移方法82第一部──總覽1. 登入網上控制台請輸入您的使用者名稱和密碼。

iptc_insert_entry 用法-回复iptc_insert_entry是一种用于向图像中添加IPTC（International Press Telecommunications Council）数据的方法。

IPTC数据是一种用于在图像中存储和传递关于图像内容的元数据信息。

本文将逐步回答有关iptc_insert_entry的用法及其重要性的问题。

第一步：了解iptc_insert_entry的语法和参数iptc_insert_entry函数是在通用图像处理库中实现的一个方法，其语法如下：iptc_insert_entry(resource iptc, int id, string data, string value, [int index = 0])其中，iptc是一个已经被imageiptcopen函数打开的IPTC资源；id是一个整数，用于标识要插入的IPTC数据类型；data是一个字符串，用于指定要插入的IPTC键名；value是一个字符串，表示要插入的IPTC 键值；index是一个可选参数，用于指定要插入的IPTC数据的索引值。

第二步：了解如何打开和保存图像在使用iptc_insert_entry之前，我们需要确保已经打开了目标图像，并且可以进行读写操作。

使用imagecreatefromjpeg或imagecreatefrompng等函数可以打开图像，然后使用imagejpeg或imagepng函数将图像保存到磁盘上。

第三步：使用iptc_insert_entry添加IPTC数据首先，使用imageiptcopen函数打开目标图像的IPTC资源，如下所示：iptc = imageiptcopen(imagePath);然后，使用iptc_insert_entry函数添加IPTC数据。

假设我们要向图像中添加标题信息，可以使用以下代码：iptc_insert_entry(iptc, 2, "2#005", "My Image Title");这里的2代表标题的IPTC类型，"2#005"是标题的IPTC键名（这是一个常量，代表标题），"My Image Title"是要添加的标题。

安朗（Amnoon）宽带接入服务器用户手册Amnoon BRAS User′s Manual广州安朗通信科技有限公司Guangzhou Amnoon Communication Tech. Co. Ltd.2013-01版权声明安朗 AM BRAS宽带接入服务器用户手册(V4.0)修订日期：20130130本公司依据中华人民共和国著作权法，享有及保留一切著作之专属权力。

未经本公司书面同意，任何人不得对本用户手册的任何部分进行改编、翻印、抄袭、翻译或仿制，否则后果自负。

免责声明本出版物的内容将做定期性的变动，恕不另行通知。

更改的内容将会补充到新修订的手册,并会在本手册发行新版本时予以发布。

安朗公司在编写本手册时以尽最大努力保证其内容的准确、可靠，但安朗公司不对本手册中遗漏、不准确或者错误导致的损失承担责任。

商标使用说明Amnoon是广州安朗通信科技有限公司的注册商标，其它商标及注册商标均属于各其它所属公司。

一、总述AM BRAS宽带接入服务器是一款支持多种接入协议的宽带接入路由器。

设备支持PPPOE协议，可以实现以太网二层用户认证接入。

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根据设备型号的不同，一台AM BRAS可以同时支持128～20000个用户在线连接。

1.1 软件概述：AM BRAS宽带接入服务器是一款可以跨三层网络的接入设备，它主要实现以下功能：用户认证（PPPOE,L2tp,Web和私有客户端）、DHCP（动态IP地址分配）、NAT（网络地址转换）、Radius协议支持、Web Portal功能、Filist报文过滤功能、用户控制、和Radius后台系统配合完成用户认证、计费等功能；同时，在原有的网络拓扑不做变动的情况下，使用桥接模式可以实现除NAT（网络地址转换）其它全部功能；您可以利用Console口或者Telnet方式，方便地对服务器进行配置，使其部分或全部实现上述功能要求。