A: |
Either something is wrong with your program (more probably you used a function which is not
defined elsewhere, maybe due to typing error), or you used something which is not yet
implemented yet in GCC4TI (which is probably true if you got an undefined reference to a
symbol which begins which the double underscore
'__' ). For example, although
GCC4TI supports very long (64-bit) integers ('long long' type, which is a
GNU C extension), the support for multiplying and dividing double
longs is not supported yet. For example, if you try to divide two double-long numbers, you
will get an undefined reference to '__udivdi3' . Sorry, there is no simple help
for this. You must live without 64-bit division for now. It may be implemented in
the future.
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