I am having to do a bit of Assembly coding - - for some 64 bit math - - simple add and subtract.
as I have started coding this I checked what I was doing and getting a series of error messages.
windows 7 64 bit CW10.1 HS08JM project
this is inside of a function
union DLong Add64( union DLong A, union DLong B )
static union DLong a, b, C;
static byte D,E,F;
I = 7;
a = A;
b = B;
ADD E, x;
STA F, X;
............. more to be added
return ( C );
error message occurs on the lines that I am trying to index using the X register.
i.e. LDA opcode16,X
I get the error message on the indexed opcodes of
C18123 End of Line expected
for each of the index X assembly codes
I have used inline assembly before without problems - - first time using indexed addressing
thanks Jim P