Motorola MVME712AM Installation guide Download

Transcript
Entering Debugger Command Lines
Table 4-1. Debugger Address Parameter Formats
Format
Example
Description
N
140
Absolute address+contents of
automatic offset register.
N+Rn
130+R5
Absolute address+contents of the
specified offset register (not an
assembler-accepted syntax).
(An)
(A1)
Address register indirect. (also postincrement, predecrement)
(d,An) or
d(An)
(120,A1)
120(A1)
Address register indirect with displacement (two formats accepted).
(d,An,Xn) or
d(An,Xn)
(&120,A1,D2)
&120(A1,D2)
Address register indirect with index
and displacement (two formats
accepted).
([bd,An,Xn],od)
([C,A2,A3],&100)
Memory indirect preindexed.
([bd,An],Xn,od)
([12,A3],D2,&10)
Memory indirect postindexed.
4
For the memory indirect modes, fields can be omitted.
For example, three of many permutations are as follows:
([,An],od)
([,A1],4)
([bd])
([FC1E])
([bd,,Xn])
([8,,D2])
NOTES:
N
— Absolute address (any valid expression).
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.
MVME162IG/D2
4-5