Motorola MVME166IG/D2 用户手册
Using the 166Bug Debugger
4-4
MVME166 Single Board Computer Installation Guide
4
Valid expression examples:
The total value of the expression must be between 0 and $FFFFFFFF.
Address as a Parameter
Many commands use ADDR as a parameter. The syntax accepted by 166Bug
is similar to the one accepted by the MC68040 one-line assembler. All control
addressing modes are allowed. An "address + offset register" mode is also
provided.
is similar to the one accepted by the MC68040 one-line assembler. All control
addressing modes are allowed. An "address + offset register" mode is also
provided.
Address Formats
Table 4-1 summarizes the address formats which are acceptable for address
parameters in debugger command lines.
parameters in debugger command lines.
Expression
Result (In Hex)
Notes
FF0011
FF0011
45+99
DE
&45+&99
90
@35+@67+@10
5C
%10011110+%1001
A7
88<<4
880
shift left
AA&F0
A0
logical AND