How to suppress __ashldi3 for gcc 4.3.2?

Georg-Johann Lay avr@gjlay.de
Mon Jun 8 06:25:00 GMT 2009


Pan ruochen schrieb:

> How can I inform gcc not to refer to the function __ashldi3 since
> there are no libgcc, libc and libe available in this distribution of
> gcc.

Note that libgcc is part of gcc. It's intended to code stuff which is 
too complicated to write it down in the machine description and can 
easier be stated directly in assembler.

If you remove that part you will have to rewrite the missing pieces or 
to rewrite parts of the backend like ashldi3 insn.

Georg-Johann





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