[U-Boot] [PATCH/next v3] allow boards to customize compiler options on a per-file/dir basis

[Wolfgang Denk]

Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <20090614151008.GK22102 at game.jcrosoft.org> you wrote:
>
> the .s is supposed to be gcc temp file so It make sense to avoid it as assembly
> file suffix is .S for source

That's not correct. ".s" has always (from  the  dawn  of  time)  been
normal  assembler  code  in  Unix systems. Normally you will use "as"
directly on such files. ".S" is a suffix introduced much, much  later
and indicates files that need to be run through the C preprocessor.

Best regards,

Wolfgang Denk

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