make init
make run- Only 2880 sector (1.44MB) floppy disks are currently supported
- Only FAT12 read operations are currently supported
- Tiny Memory Model - Code, Data, Stack, Heap all in one segment
- One segment per binary, but frequent use of Far Functions
- Libc has access to Kernel functions
- Executables have access to Libc functions
- When loading files, it is assumed that are under 64k as they would not entirely fit into a segment
- Kernel operates a stack as it executes code
- Libc does not have a stack. The design of the stdlib is to provide far functions to programs that inter-operate with the kernel
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
|---|---|---|---|---|---|---|---|---|
| [Unusable] | Scratch Space (File Loading) |
* | * | * | Init (Shell) | Libc | Kernel | [Unusable] |