diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/fpu/multiarch/s_llrint-power4.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/fpu/multiarch/s_llrint-power4.S | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/fpu/multiarch/s_llrint-power4.S b/sysdeps/powerpc/powerpc32/fpu/multiarch/s_llrint-power4.S new file mode 100644 index 0000000000..5dcefc0b4f --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/multiarch/s_llrint-power4.S @@ -0,0 +1,37 @@ +/* Round double to long int. PowerPC32 on PowerPC64 version. + Copyright (C) 2004-2013 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + +/* long long int[r3, r4] __llrint (double x[fp1]) */ + .machine power4 +ENTRY (__llrint_power4) + CALL_MCOUNT + stwu r1,-16(r1) + cfi_adjust_cfa_offset (16) + fctid fp13,fp1 + stfd fp13,8(r1) + nop /* Insure the following load is in a different dispatch group */ + nop /* to avoid pipe stall on POWER4&5. */ + nop + lwz r3,8(r1) + lwz r4,12(r1) + addi r1,r1,16 + blr +END (__llrint_power4) |