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Remove unused function

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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
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Gabor Mezei 2021-10-18 17:02:29 +02:00
parent fd8a42d914
commit 4e2de62fef
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1 changed files with 0 additions and 18 deletions
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18
library/constant_time.c
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@ -225,24 +225,6 @@ unsigned mbedtls_cf_uint_if( unsigned condition,
return( ( mask & if1 ) | (~mask & if0 ) ); return( ( mask & if1 ) | (~mask & if0 ) );
} }
/** Choose between two integer values without branches.
*
* This is equivalent to `condition ? if1 : if0`, but is likely to be compiled
* to code using bitwise operation rather than a branch.
*
* \param condition Condition to test.
* \param if1 Value to use if \p condition is nonzero.
* \param if0 Value to use if \p condition is zero.
*
* \return \c if1 if \p condition is nonzero, otherwise \c if0.
*/
static size_t mbedtls_cf_size_if( unsigned condition,
size_t if1,
size_t if0 )
{
size_t mask = mbedtls_cf_size_mask( condition );
return( ( mask & if1 ) | (~mask & if0 ) );
}
/** Select between two sign values witout branches. /** Select between two sign values witout branches.
* *