Big-Endian Emulation

This is for discussing general topics about how to use VirtualBox.
Post Reply
anndruu12
Posts: 1
Joined: 23. Aug 2011, 15:32
Primary OS: MS Windows 7
VBox Version: OSE other
Guest OSses: N.A

Big-Endian Emulation

Post by anndruu12 »

Hi. I am looking for software that I can run on windows, to emulate big-endian architecture for the purpose of testing software. Preferably using gcc. Is this possible with virtualbox? Thanks a lot for the help.
Leak
Posts: 242
Joined: 31. Mar 2009, 13:00
Primary OS: MS Windows 7
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Debian Testing, Windows XP, Windows Server 2003/2008 R2

Re: Big-Endian Emulation

Post by Leak »

Since VirtualBox uses the existing CPU to run it's virtual machines directly instead of emulating a processor you can only run Intel (i.e. little endian) code on it. If you want an emulator that emulates a big endian processor your best bet is probably QEMU, but of course having to emulate a different CPU makes it an order of magnitude or two slower...
Post Reply