The Peter Norton Programmer's Guide to the IBM PC.Microsoft Press, 1985 - 426 sider If you're an intermediate or advanced programmer, you know the value of developing programs for one IBM machine that will port to the others, even any future IBM machines. Peter Norton, creator of "Norton Utilities" give you the information you need to just this. Insights, techniques, technical data, quick reference charts enable you to look at the architectural similarities and differences among IBM's five personal computers. With this information, simple, clean, and portable professional and business programs are attainable. |
Innhold
Anatomy of the PC | 1 |
The Ins and Outs | 19 |
The ROM Software | 41 |
Opphavsrett | |
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Vanlige uttrykk og setninger
allocation ANSI ANSI driver ASCII characters ASCIIZ string assembly-language interface attribute block buffer byte Chapter chip clock color Color/Graphics Adapter command create cursor Dec Hex device driver directory entry disk drive diskette diskette services display memory display screen DOS1 DOS2 DS:DX error codes example Figure file handle filename flag frequency function calls gram graphics modes hard disk hardware IBM PC IBM personal computers integer interrupt handler interrupt vector invoked keyboard keyboard input microprocessor Monochrome Adapter operation output palette parameters Pascal PC family PCjr pixel pointer program segment prefix programming language register pair return code ROM-BIOS services routine scan code segment registers segmented address serial port signal specified stack standard status code stored subdirectory subroutine text modes timer tion track versions video mode write zero