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2 >• How to read• HeadingChapter titles are shown here on each page, so the reader can get a quick idea of contents whileflipping through the pages.• Program exampleThese are actual examples of command options and instructions used by the assembler. First-time users should refer to these examples when trying to use the assembler.• Usage noteThese give important information. Usage note provide cautions about usage, so they shouldalways be read.• Supplementary explanationThese are hints and terminology definitions that can help the reader use the assembler.Chapter 1 Installation141.3.4 Environment SettingsBefore using the Cross-Assembler, verify or change the following two files.CONFIG.SYSIf FILES and BUFFERS specifications do not already exist in CONFIG.SYS, then you must add them.If they do already exist, then check their settings, and change them if necessary.NOTE: Be sure to make these settings. If the assembler is started without them, thenthe error message "bad tmpbss(w)" will be output and processing will stop. Thismeans that the number of files that can be opened simultaneously is insufficient.Terminology: CONFIG.SYSThis is the file that sets the MS-DOS operating environment. FILES specifiesthe number of files that can be read and written simultaneously.BUFFERS specifies the size of memory used for reading/writing disks.FILES=20BUFFERS=20Installing PC VersionHeadingProgram exampleUsage noteSupplementary explanation
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