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-rw-r--r--sysdeps/powerpc/q_lltoq.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/sysdeps/powerpc/q_lltoq.c b/sysdeps/powerpc/q_lltoq.c
deleted file mode 100644
index 6222eff..0000000
--- a/sysdeps/powerpc/q_lltoq.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* 64-bit fixed point signed integer to 128-bit floating point.
- Copyright (C) 1997 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <quad_float.h>
-
-/* long double _q_ulltoq(long long a);
- Convert 'a' to long double.
- */
-
-void
-__q_lltoq(unsigned int result[4], long long a)
-{
- unsigned rx;
- int cs, css;
-
- /* Calculate absolute value of 'a'. */
- unsigned long long ua = (a ^ a >> 63) - (a >> 63);
-
- /* Normalize. */
- cs = cntlzd(a);
- ua <<= cs+1;
-
- /* Calculate the exponent, in 4 easy instructions. */
- css = 63-cs;
- rx = 16383+css << 16 & ~css;
-
- /* Copy the sign bit from 'a'. */
- asm ("rlwimi %0,%1,0,0,0": "=r"(rx) : "r"(a >> 32), "0"(rx));
-
- /* Put it all together. */
- result[3] = 0;
- asm ("rlwimi %0,%1,16,16,31": "=r"(result[0]) : "r"(ua >> 32), "0"(rx));
- ua <<= 16;
- result[2] = ua;
- result[1] = ua >> 32;
-}