Intel XENIX 286 Programmers Guide (86) - Tenox.tc

adb: Program Debugger XENIX Programming
Operators
You may combine integers, symbols, variables, and register names with the following
operators:
Unary
Not
Negative
* Contents of location
Binary
+
*
%
&
I
#
Addition
Subtraction
Multiplication
Integer division
Bitwise AND
Bitwise inclusive OR
Modulo
Round up to the next multiple
Unary operators have higher precedence than binary operators. All binary operators
have the same precedence. Thus, the expression
2*3 +4
is equal to 10 and
is 18.
4 + 2*3
You can change the precedence of the operations in an expression by using parentheses.
For example, the expression
4 + (2*3)
is equal to 10.
Note that adb uses signed 32-bit arithmetic. This means that values that exceed
2,14 7,483,64 7 (decimal) are displayed as negative values.
6-8