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| author | Chris Metcalf <cmetcalf@tilera.com> | 2011-11-02 22:23:41 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2011-11-03 16:58:42 -0400 |
| commit | f319d6e238a25d84af530a6a2526525c7041463f (patch) | |
| tree | 97e93b14a0cf6b640847db8f4c133a1e9ea777c3 /arch/tile | |
| parent | e0b1f39d55864547242b4e4edb86d737bca3a249 (diff) | |
| download | blackbird-op-linux-f319d6e238a25d84af530a6a2526525c7041463f.tar.gz blackbird-op-linux-f319d6e238a25d84af530a6a2526525c7041463f.zip | |
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>
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | 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 49284fae9d09..a87d2a859ba9 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); |
