[coldfire-gnu-discuss] Toolchain, asm parameters numbering and optimisation flags

Wed Dec 6 06:58:38 UTC 2006

Daniel Jacobowitz wrote:
> On Wed, Dec 06, 2006 at 01:58:22AM +0100, fred at aidounix.com wrote:
>> Could you, please, redirect me to a tutorial on the art of writing
>> constraints?
> 
> I don't know of one, sorry - there's a section in the GCC manual about
> it, but it's not easy to understand.

Yes, unfortunately there isn't one.  the compiler internals manual does describe 
it, but that is not really in tutorial form.

nathan

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Nathan Sidwell    ::   http://www.codesourcery.com   ::         CodeSourcery
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