<s>
ELLA	B-Language
is	O
a	O
hardware	O
description	O
language	O
and	O
support	O
toolset	O
,	O
developed	O
in	O
the	O
United	O
Kingdom	O
by	O
the	O
Royal	O
Signals	O
and	O
Radar	O
Establishment	O
(	O
RSRE	O
)	O
during	O
the	O
1980s	O
and	O
1990s	O
,	O
which	O
also	O
developed	O
the	O
compiler	B-Language
for	O
the	O
programming	O
language	O
,	O
ALGOL	B-General_Concept
68RS	I-General_Concept
,	O
used	O
to	O
write	O
ELLA	B-Language
.	O
</s>
<s>
ELLA	B-Language
has	O
tools	O
to	O
perform	O
:	O
</s>
<s>
ELLA	B-Language
is	O
a	O
winner	O
of	O
the	O
1989	O
Queen	O
's	O
Award	O
for	O
Technological	O
Achievement	O
.	O
</s>
