libc/AOR_v20.02/math/v_log.h

   1 /*
   2  * Declarations for double-precision log(x) vector function.
   3  *
   4  * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5  * See https://llvm.org/LICENSE.txt for license information.
   6  * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7  */
   8
   9 #include "v_math.h"
  10 #if WANT_VMATH
  11
  12 #define V_LOG_TABLE_BITS 7
  13
  14 extern const struct v_log_data
  15 {
  16   f64_t invc;
  17   f64_t logc;
  18 } __v_log_data[1 << V_LOG_TABLE_BITS] HIDDEN;
  19 #endif