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Assembler Reference
3-30 Copyright © 2000, 2001 ARM Limited. All rights reserved. ARM DUI 0068B
Relational operators
Table 3-9 shows the relational operators. These act on two operands of the same type to
produce a logical value.
The operands can be one of:
• numeric
• program-relative
• register-relative
• strings.
Strings are sorted using ASCII ordering. String
A
is less than string
B
if it is a leading
substring of string
B
, or if the left-most character in which the two strings differ is less
in string
A
than in string
B
.
Arithmetic values are unsigned, so the value of
0>-1
is
{FALSE}
.
Table 3-9 Relational operators
Operator Usage Explanation
= A=B
A equal to B
> A>B
A greater than B
>= A>=B
A greater than or equal to B
< A<B
A less than B
<= A<=B
A less than or equal to B
/= A/=B
A not equal to B
<> A<>B
A not equal to B