{{Infobox OS
| Name = FruityOrange
| Logo = [[Bild:FruityOrangeLogo.png]]
| Version = 0.06
| Entwickler = [[Benutzer:Micha.linuxfreak|Micha]]
| Lizenz = [[Lizenz#GNU_General_Public_License|GNU General Public License]]
| Kernel = [[Kernel#Monolithischer_Kernel|Monolithisch]]
| API = nativ
| Binaerformat = [[ELF]]
| Sprache = [[C]] ([[Assembler]])
| Plattform = [[x86|i386]]
| IPC = ---
| Homepage = https://github.com/michamimosa/FruityOrange<br/>https://code.google.com/p/fruityorange/
}}
FruityOrange ist ein Betriebssystem für den [[x86|i386]], welches [[GRUB]] als Bootloader benutzt.<br/>
Ein fertiges Images gibts hier: [http://fruityorange.googlecode.com/files/FruityOrange_v0-06.iso]
<br/><br/>
== Features ==
* Higherhalf-Kernel
* printf, panic, debug
* [[GDT]], [[Interrupt|Interrupts]], Dynamisches [[Syscall]]-interface
* [[Physische Speicherverwaltung]], [[Paging]], [[Heap]]
* [[Multitasking]], [[ELF]]32-loader
* [[VFS]], Initiale Ramdisk
=== Treiber ===
* [[Textausgabe|CGA Grafik]] ;)
* [[Keyboard_Controller|Tastatur (KBC)]]
* [[PIT]]
* [[CMOS|CMOS / RTC]]
=== Programme ===
* Concha - eine ganz kleine Shell
* utils: ls, cat, cp

== Syscalls ==
Die Syscalls werden über den Interrupt 0x30 aufgerufen.
[https://github.com/michamimosa/FruityOrange/blob/master/include/sys/syscalls.h]

<div style="float:left; padding-left: 0%">
{| {{prettytable}}
!Nummer (in %eax)
!Name
|-
|0
|exit
|-
|1
|putc
|-
|2
|puts
|-
|3
|getch
|-
|4
|gets
|-
|5
|time
|-
|6
|usleep
|-
|7
|alloc
|-
|8
|free
|-
|9
|open
|}
</div>
<div style="float:left;padding-left: 5%">
{| {{prettytable}}
!Nummer (in %eax)
!Name
|-
|10
|close
|-
|11
|read
|-
|12
|write
|-
|13
|seek
|-
|14
|chdir
|-
|15
|getcwd
|-
|16
|fork
|-
|17
|waitpid
|-
|18
|exec
|-
|19
|readdir
|}
</div>
[[Category:Betriebssystem]]