diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S b/sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S new file mode 100644 index 0000000000..21353ffb5b --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S @@ -0,0 +1,39 @@ +/* Round float to long int. PowerPC32 on PowerPC64 version. + Copyright (C) 2004, 2006 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, write to the Free + Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA + 02110-1301 USA. */ + +#include <sysdep.h> + +/* long long int[r3, r4] __llrintf (float x[fp1]) */ +ENTRY (__llrintf) + 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 (__llrintf) + +weak_alias (__llrintf, llrintf) + |