-3db is write only, see 6845):3D0 Port address decodes to 3D43D1 port address decodes to 3D53D2 Port address decodes to 3D43D3 Port address decodes to 3D53D4 6845 Index Register, selects which register [0-11h]is to be accessed through port 3d53D5 6845 Data register [0-11h] selected by Port 3D4,Registers 0c-0f may be read. If A read occurs withoutThe adapter installed, FFh is returned. (See 6845)3D6 Port address decodes to 3D43d7 Port address decodes to 3D53D8 6845 Mode Control Register (CGA, EGA
, the value of ESP is 0xbffff420;After executing overflow.1, the value of ESP changes to: 0xbffff41c, which holds the address of the next statement of Main,by command: x $ESP you can see the address returned by overflow:0xbffff41c 0x0804841dAfter overflow.1 executes, the value of ESP becomes 0xbffff418 and is used to hold the value of EBP;After overflow.3 executes, the value of ESP becomes 0xbffff3f0,After Overflow.5-7 executes, place the address of the string at the
kernel is in place */
Printf ("\ nstarting kernel... \ n ");
Cleanup_before_linux ();
Thekernel (0, machid, BD-> bi_boot_params );
The following information is displayed at startup:# Transferring control to Linux (at address 30008000 )...
# Ll Debug: Machine ID: 3f0, Params: 30000100: 33f4ffd4
Starting kernel...
Uncompressing
Linux ....................................... ........................................ .....................................
indicates that there are 30 entries in the Segment table.So there are 30 segments starting from 0x00001170, 64 bytes per segment, input hexdump elf1 view:The first segment, where the content is all 0, does not represent any segment.The second segment, for. Interp segment, segment offset Sh_offset to 0x200, segment size sh_size to 0x1cThe third segment, for. Note.abi-tag segment, segment offset Sh_offset is 0X 21c, segment size sh_size to 0x20.Fourth paragraph, for. Note.gnu.build-i segment, seg
.org/1999/xhtml">Head>Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />title>Use of cursors, DHTML, and zooming in CSStitle>styletype= "Text/css">span{Behavior:URL ("e:\ Web page and graphic design \ Material Library \HTC file \TOOLBAR.HTC");}style>Head>Body> span>PHP100. COM Chinese webspan>Body>HTML>Use of zooming in CSS:Property Name Property Value DescriptionZoom normal uses the actual size of the objectPercent/floating-point real zoom-in reductionDOCTYPE HTML Public "-
;height:100px;border:10px solid #999;}#div1 {Background-color: #006;}#div2 {Background-color: #0C0;}#div3 {Background-color: #3F0;/*position:relative;top:10px;left:10px;*//*Position:absolute;top:20px;left:20px;*/position:fixed;top:200px;left:450px;}Getting Started with JavaScript5.1 IntroductionHTML: Responsible for Web page structureCSS: Responsible for Web page aestheticsJavaScript: Responsible for user interaction with the browser. (Experience veri
7200
Start the console:
Dynagen/root/dynamips/xxx.net
Log on to the console, which is exactly the same as windos.
Obtain idle_pc
Dynamips-P 3600-t 3620/root/dynamips/xxx. bin (here is the 3620 IOS file ).
After entering the route> command line, press "ctrl +]" and then press I to get a lot of idle_pc numbers. Copy the largest one in the count to the net file.
For nic parameters, change NIO_gen_eth: xxx in the net file to NIO_linux_eth: eth0.
Start the vro in the console, start a
a single HTML document requires a special style.You can use the internal style in the 3. Inline styleAn inline style sheet is where you place the definition of a style in the HTML tag.With inline styles, you need to use style attributes (style) within the associated HTML tags, and the style property can contain any CSS properties.style= "COLOR: #3F0; margin-left:100px ">this is a paragraphThis is the inline style of the label p, and the effect isNot
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