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Re: [avr-gcc-list] clarification on gcc

From: Parthasaradhi Nayani
Subject: Re: [avr-gcc-list] clarification on gcc
Date: Tue, 25 Jun 2013 11:02:10 -0700 (PDT)

>From: Erik Christiansen <address@hidden>
>To: address@hidden
>Subject: Re: [avr-gcc-list] clarification on gcc

>It is the gcc _source_code_ which supports many targets, not a compiled
>cross-compiler. Once built for one target, the compiler has zero
>knowledge of other targets, so cannot be made to deal with them.
>Similarly, if it was built with "--enable-languages=c,c++", don't expect
>fortran or ada compilers to appear.

>For a quick comparison of the object file formats that a toolchain can
>be made to produce, run these commands:

>$ objdump -i        # The native compiler.

>$ avr-objdump -i    # Your avr toolchain.

>If what you're looking for isn't there, it can't do it.

Thank you all for the replies. My doubts have been cleared.


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