I have been trying how to find a way to do a relative branch (from the
current instruction pointer) for a branch.
I have something like this:
.macro SETBIT
.mparam reg,bit,lab,lab2
QBBC lab, BYTE_VALUE,bit
SET r30, 14
QBA lab2
lab:
CLR r30,14
lab2:
What I would like to do is on the first QBBC, provide a relative label (so
I don't have to pass a unique name to the macro. The same for QBA lab2.
On a PIC one can do a $+#, where $ is the current instruction pointer, and
the # is is the number of instructions to jump forward (or backward if
negative). Is something like this possible?
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