Table 4-1. Debugger Address Parameter Formats - Motorola MVME166IG/D2 Installation Manual

Table 4-1. Debugger Address Parameter Formats

Format
N
N+Rn
(An)
(d,An) or
d(An)
(d,An,Xn) or
d(An,Xn)
([bd,An,Xn],od)
([bd,An],Xn,od)
For the memory indirect modes, fields can be omitted.
For example, three of many permutations are as follows:
([,An],od)
([bd])
([bd,,Xn])
N — Absolute address(any valid expression).
NOTES:
An — Address register n.
Xn — Index register n (An or Dn).
d — Displacement (any valid expression).
bd — Base displacement (any valid expression).
od — Outer displacement (any valid expression).
n — Register number (0 to 7).
Rn — Offset register n.
MVME166IG/D2
Example
140
130+R5
(A1)
(120,A1)
120(A1)
(&120,A1,D2)
&120(A1,D2)
([C,A2,A3],&100)
([12,A3],D2,&10)
([,A1],4)
([FC1E])
([8,,D2])
Entering Debugger Command Lines
Description
Absolute address+contents of
automatic offset register.
Absolute address+contents of the
specified offset register (not an
assembler-accepted syntax).
Address register indirect. (also post-
increment, predecrement)
Address register indirect with dis-
placement (two formats accepted).
Address register indirect with index
and displacement (two formats
accepted).
Memory indirect preindexed.
Memory indirect postindexed.
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