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Multiplicative operators
| Non-Confidential |  PDF version | ARM DUI0379H | ||
| ||||
| Home > Symbols, Literals, Expressions, and Operators > Multiplicative operators | ||||
7.21 Multiplicative operators
Multiplicative operators have the highest precedence of all binary operators. They act only on numeric expressions.
The following table shows the multiplicative operators:
Table 7-3 Multiplicative operators
| Operator | Alias | Usage | Explanation |
|---|---|---|---|
* |
A*B |
Multiply
|
|
/ |
A/B |
Divide
|
|
:MOD: |
% |
A:MOD:B |
A modulo B
|
You can use the
:MOD: operator on PC-relative expressions to ensure code
is aligned correctly. These alignment checks have the form
PC-relative:MOD:Constant. For
example: AREA x,CODE
ASSERT ({PC}:MOD:4) == 0
DCB 1
y DCB 2
ASSERT (y:MOD:4) == 1
ASSERT ({PC}:MOD:4) == 2
END
Related concepts
Related reference
| Non-Confidential | PDF version | ARM DUI0379H |
| Copyright © 2007, 2008, 2011, 2012, 2014-2016 ARM. All rights reserved. |
| Home > Symbols, Literals, Expressions, and Operators > Multiplicative operators |
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