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arch/tile: avoid exporting a symbol no longer used by gcc 

An earlier Tilera compiler generated calls to an "__ll_mul"
function for long long multiplication.  Our libgcc supported that
as an alias for the normal __muldi3 routine, so we made it available
to kernel modules as well.  However, for a while now the compiler
has internally been generating only the standard __muldi3 symbol,
and the version we are giving back to the community does not have
the __ll_mul alias, so we are removing it from the kernel too.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Chris Metcalf 2011-11-02 22:23:41 -04:00
parent e0b1f39d55
commit f319d6e238
1 changed files with 0 additions and 2 deletions
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arch/tile/lib/exports.c
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@ -79,8 +79,6 @@ EXPORT_SYMBOL(__umoddi3);
int64_t __moddi3(int64_t dividend, int64_t divisor);
EXPORT_SYMBOL(__moddi3);
#ifndef __tilegx__
uint64_t __ll_mul(uint64_t n0, uint64_t n1);
EXPORT_SYMBOL(__ll_mul);
int64_t __muldi3(int64_t, int64_t);
EXPORT_SYMBOL(__muldi3);
uint64_t __lshrdi3(uint64_t, unsigned int);