https://github.com/aceinetx/yhos
DOS-like operating system for x86 legacy hardware
https://github.com/aceinetx/yhos
Last synced: 7 months ago
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DOS-like operating system for x86 legacy hardware
- Host: GitHub
- URL: https://github.com/aceinetx/yhos
- Owner: aceinetx
- License: gpl-2.0
- Created: 2025-02-02T17:31:05.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-02-18T19:01:12.000Z (over 1 year ago)
- Last Synced: 2025-02-18T19:41:13.608Z (over 1 year ago)
- Language: C
- Homepage:
- Size: 313 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# yhos
DOS-like operating system for x86 legacy hardware. Here are it's features:
- Shell
- System calls via int 0x80
- Own executable format: yhSE (yhOS Static Executable, toolchain included)
- Virtual file system stored in RAM
- Dynamic memory allocator
## Build
Requires i386-elf toolchain, nasm, fasm and dcc (if available). To install the toolchain use homebrew (Build can take 0.5-17 seconds depending on your machine)
```
./make
```
## Run
Make sure you have qemu-system-i386 installed
```
./run.sh
```
## Makefile usage
You should sometimes use ./ymake and not make since ./ymake also rebuilds the makefile