Re: [PATCH] BUG() disassembly tweak

From: Kai Germaschewski (kai@tp1.ruhr-uni-bochum.de)
Date: Fri May 10 2002 - 21:32:44 EST


On Sat, 11 May 2002, Hugh Dickins wrote:

> Is there some escaped syntax whereby we can (usefully) put
> KBUILD_BASENAME into the BUG() macro in place of __FILE__?

It doesn't help. When compiling, KBUILD_BASENAME is the name of the main
source file, i.e. the one given on the command line (basically the same
thing as __BASEFILE__ or whatever that gcc preprocessor variable is
called).

You don't want to get "BUG at foo:23", when the BUG instruction is
actually at filesystem.h:23. Only the compiler knows which source file it
is currently dealing with.

--Kai

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