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Message-Id: <201111030319.pA33JK3I005869@farm-0023.internal.tilera.com> Date: Wed, 2 Nov 2011 22:23:41 -0400 From: Chris Metcalf <cmetcalf@...era.com> To: linux-kernel@...r.kernel.org Subject: [PATCH] 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@...era.com> --- arch/tile/lib/exports.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/tile/lib/exports.c b/arch/tile/lib/exports.c index 49284fa..a87d2a8 100644 --- a/arch/tile/lib/exports.c +++ b/arch/tile/lib/exports.c @@ -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); -- 1.6.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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