sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S

   1 /* Round double to long int.  POWER6x PowerPC32 version.
   2    Copyright (C) 2006-2015 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #include <sysdep.h>
  20 #include <math_ldbl_opt.h>
  21
  22         .machine        "power6"
  23 /* long int[r3] __lrint (double x[fp1])  */
  24 ENTRY (__lrint)
  25         fctiw   fp13,fp1
  26         mftgpr  r3,fp13
  27         blr
  28         END (__lrint)
  29
  30 weak_alias (__lrint, lrint)
  31
  32 strong_alias (__lrint, __lrintf)
  33 weak_alias (__lrint, lrintf)
  34
  35 #ifdef NO_LONG_DOUBLE
  36 strong_alias (__lrint, __lrintl)
  37 weak_alias (__lrint, lrintl)
  38 #endif
  39 #if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
  40 compat_symbol (libm, __lrint, lrintl, GLIBC_2_1)
  41 #endif