<s>
In	O
computing	O
,	O
Aemulor	B-Device
is	O
an	O
emulator	B-Application
of	O
the	O
earlier	O
addressing-mode	O
ARM	B-Architecture
microprocessors	I-Architecture
.	O
</s>
<s>
It	O
runs	O
on	O
ARM	B-Architecture
processors	I-Architecture
under	O
addressing-mode	O
versions	O
of	O
.	O
</s>
<s>
An	O
enhanced	O
version	O
is	O
available	O
under	O
the	O
name	O
Aemulor	B-Device
Pro	O
.	O
</s>
<s>
The	O
software	O
allows	O
Raspberry	B-Operating_System
Pi	I-Operating_System
,	O
Iyonix	B-Device
PC	I-Device
and	O
A9home	B-Device
computers	O
running	O
to	O
make	O
use	O
of	O
some	O
software	O
written	O
for	O
older	O
hardware	O
.	O
</s>
<s>
,	O
compatibility	O
with	O
the	O
BeagleBoard	B-Application
single-board	O
computer	O
was	O
under	O
development	O
.	O
</s>
<s>
The	O
software	O
's	O
existence	O
was	O
first	O
reported	O
around	O
the	O
time	O
of	O
the	O
announcement	O
of	O
the	O
Iyonix	B-Device
in	O
October	O
2002	O
.	O
</s>
<s>
Aemulor	B-Device
Pro	O
was	O
released	O
in	O
2004	O
.	O
</s>
<s>
This	O
added	O
enhancements	O
,	O
including	O
support	O
for	O
low	O
colour	O
modes	O
,	O
required	O
by	O
scorewriter	B-Application
Sibelius	B-Device
and	O
many	O
games	O
.	O
</s>
<s>
A	O
version	O
for	O
the	O
A9home	B-Device
was	O
released	O
in	O
2005	O
.	O
</s>
<s>
In	O
2009	O
,	O
author	O
Adrian	O
Lees	O
posted	O
on	O
The	B-Device
Icon	I-Device
Bar	I-Device
,	O
showing	O
an	O
early	O
prototype	O
of	O
the	O
software	O
running	O
on	O
the	O
BeagleBoard	B-Application
.	O
</s>
<s>
Progress	O
on	O
further	O
compatibility	O
for	O
the	O
Raspberry	B-Operating_System
Pi	I-Operating_System
single-board	O
computer	O
was	O
announced	O
by	O
Lees	O
on	O
the	O
RISC	B-Operating_System
OS	I-Operating_System
Open	O
forum	O
in	O
2012	O
.	O
</s>
<s>
Developer	O
R-Comp	O
was	O
reported	O
in	O
May	O
2012	O
to	O
be	O
hoping	O
to	O
make	O
Aemulor	B-Device
available	O
for	O
its	O
BeagleBoard-xM-based	O
ARMini	O
computer	O
.	O
</s>
<s>
The	O
software	O
provides	O
full	O
26-bit	B-Architecture
emulation	B-Application
for	O
applications	O
written	O
in	O
C	B-Language
and	O
ARM	B-Architecture
assembly	B-Language
language	I-Language
.	O
</s>
<s>
It	O
employs	O
an	O
XScale-optimised	O
ARM	B-Architecture
code	O
interpreter	O
,	O
supports	O
SWI	O
emulation	B-Application
from	O
to	O
5	O
,	O
flag	O
preservation	O
and	O
creation	O
of	O
dynamic	O
areas	O
in	O
low	O
memory	O
.	O
</s>
<s>
,	O
due	O
to	O
the	O
memory	O
remapping	O
employed	O
,	O
native	O
32-bit	O
applications	O
are	O
restricted	O
to	O
a	O
maximum	O
size	O
of	O
28Mb	O
while	O
Aemulor	B-Device
is	O
running	O
.	O
</s>
<s>
Aemulor	B-Device
Pro	O
adds	O
support	O
for	O
low-bpp	O
screen	O
modes	O
,	O
sound	O
,	O
hardware	O
emulation	B-Application
of	O
VIDC/IOC	O
,	O
an	O
altered	O
memory	O
map	O
and	O
filing	O
systems	O
.	O
</s>
<s>
Some	O
software	O
,	O
such	O
as	O
Sibelius	B-Device
,	O
can	O
be	O
run	O
both	O
in	O
the	O
desktop	O
and	O
in	O
full	O
screen	O
.	O
</s>
<s>
Title	O
Purpose	O
Vendor/publisher	O
ArtWorks	B-Device
vector	O
graphics	O
MW	O
Software	O
Impression	B-Device
desktop	O
publishing	O
Computer	O
Concepts	O
PipeDream	O
3	O
spreadsheet	B-Application
Colton	O
Software	O
Sibelius	B-Device
scorewriter	B-Application
Sibelius	B-Device
Software	I-Device
Spheres	B-Device
of	I-Device
Chaos	I-Device
.	O
</s>
