dos操作系统源代码

To build the operating system, a batch file (BUILD.BAT) is included to make life easier. This file is in the dos-c directory of the distribution. In addition, there is a corresponding batch file (CLEAN.BAT) to clean up the source directories. If you feel hardy, read on to understand the directory structure. A more complete description of the build environment is contained ina companion book, "The FreeDOS Kernel" (ISBN: 0-87930-436-7) published by R&D Books, an imprint of Miller Freeman of Lawrence, Kansas (USA) and distributed in the USA and Canada by Publishers Group West. See the file README.TXT for more details. Directory Structure ------------------- dos-c root directory +-----dist holds image of distribution disk +-----doc documentation directory +-----hdr common *.h files +-----lib LIBM.LIB and DEVICE.LIB +-----src source directories for: +--------+-----boot boot.bin +--------+-----command COMMAND.COM and HELP.EXE +--------+-----drivers DEVICE.LIB +--------+-----fs common kernel and ipl fs manage files +--------+-----ipl IPL.SYS +--------+-----kernel KERNEL.EXE +--------+-----misc miscellaneous files for kernel and ipl +--------+-----tmp +--------+-----utils SYS.EXE