string concatenation in gas
Geoff Berry
geoffb@bops.com
Thu Apr 13 12:09:00 GMT 2000
Is there any way to get string concatenation in gas? Let's say I want to
write a macro that saves a range of registers (assuming push is a valid
instruction that takes a single register argument):
.MACRO pushRegs From,To
push r\From
.IF \To-\From
pushRegs "(\From+1)",\To
.ENDIF
.ENDM
This doesn't work because the \From value is not evaluated and I end up
with:
push r(0+1)
push r((0+1) + 1)
...
instead of
push r1
push r2
...
This kind of thing works in gasp, but I would like to avoid using gasp if
possible.
--
Geoff Berry
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