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From: Jon Smirl <jonsmirl@gmail.com>
To: lkml <linux-kernel@vger.kernel.org>
Subject: __initcall macros and C token pasting
Date: Sat, 25 Sep 2004 13:57:37 -0400	[thread overview]
Message-ID: <9e47339104092510574c908525@mail.gmail.com> (raw)

#define DRM(x) r128_##x
module_init( DRM(init) );

#define __define_initcall(level,fn) \
        static initcall_t __initcall_##fn __attribute_used__ \
        __attribute__((__section__(".initcall" level ".init"))) = fn

This gives the error:
{standard input}: Assembler messages:
{standard input}:104: Error: junk at end of line, first unrecognized
character is `('

I believe this is because the C macro is not being expanded in the
assembler context of the section with the fn assignment.

Any ideas on how to fix this?

-- 
Jon Smirl
jonsmirl@gmail.com

             reply	other threads:[~2004-09-25 17:57 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-25 17:57 Jon Smirl [this message]
2004-09-25 18:32 ` __initcall macros and C token pasting viro
2004-09-25 18:40   ` Jon Smirl
2004-09-25 19:17   ` Jon Smirl
2004-09-26 17:21     ` Olivier Galibert
2004-09-26 17:24       ` Tonnerre
2004-09-26 17:42         ` Christoph Hellwig
2004-09-26 19:56         ` Geert Uytterhoeven

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