On Wed, May 14, 2008 at 04:28:24PM +0200, Andreas Schwab wrote:
Adrian Bunk <bunk@xxxxxxxxxx> writes:
Or replace all the strlen stuff in include/asm-m68k/string.h with a
I don't think the strlen macros has any influence in this case (it
already uses __builtin_strlen anyway).
The problem is that it sets __HAVE_ARCH_STRLEN, and therefore the
out-of-line function in lib/string.c is not built.
That breaks when gcc replaces a call to a different function with a call
to strlen().
I'd rather guess that gcc is
expanding strncat internally to something involving strlen with
non-constant argument,
We agree on this one.
although I cannot see how that can happen from a
quick look.
It isn't the first time we have these problems in the kernel...
Andreas.
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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